diff --git a/src/.idea/compiler.xml b/src/.idea/compiler.xml
index fb7f4a8..b589d56 100644
--- a/src/.idea/compiler.xml
+++ b/src/.idea/compiler.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="CompilerConfiguration">
-    <bytecodeTargetLevel target="11" />
+    <bytecodeTargetLevel target="17" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/.idea/gradle.xml b/src/.idea/gradle.xml
index a2d7c21..6e5389e 100644
--- a/src/.idea/gradle.xml
+++ b/src/.idea/gradle.xml
@@ -7,6 +7,7 @@
         <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="Android Studio default JDK" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
diff --git a/src/.idea/misc.xml b/src/.idea/misc.xml
index bdd9278..0ad17cb 100644
--- a/src/.idea/misc.xml
+++ b/src/.idea/misc.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="Android Studio default JDK" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/src/app/src/main/java/com/example/ViewPagerAdapter.java b/src/app/src/main/java/com/example/ViewPagerAdapter.java
new file mode 100644
index 0000000..28f4cf6
--- /dev/null
+++ b/src/app/src/main/java/com/example/ViewPagerAdapter.java
@@ -0,0 +1,37 @@
+package com.example;
+//导入所需的类和接口
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentPagerAdapter;
+
+import java.util.ArrayList;
+import java.util.List;
+public class ViewPagerAdapter extends FragmentPagerAdapter {
+    private List<Fragment> fragments = new ArrayList<>();
+    private List<String> fragmentTitles = new ArrayList<>();
+    //两个列表将会存储即将被加入到ViewPager中的 Fragment 和 页面标题。
+    public ViewPagerAdapter(FragmentManager fm) {
+        super(fm);
+    }
+
+    public void addFragment(Fragment fragment, String title) {
+        fragments.add(fragment);
+        fragmentTitles.add(title);
+    }//用于添加 Fragment 和对应的标题到 fragments 和 fragmentTitles 列表中。
+    //重写 getItem() 方法是为了返回 ViewPager 中要求位置的 Fragment 实例。
+    @Override
+    public Fragment getItem(int position) {
+        return fragments.get(position);
+    }
+    //getCount() 返回在适配器中的 Fragment 数量。
+    @Override
+    public int getCount() {
+        return fragments.size();
+    }
+    //getPageTitle() 方法返回在 ViewPager 中要求位置的页面标题。
+    @Override
+    public CharSequence getPageTitle(int position) {
+        return fragmentTitles.get(position);
+    }
+}
+
diff --git a/src/app/src/main/java/com/example/sleep/AfterSleep.java b/src/app/src/main/java/com/example/sleep/AfterSleep.java
new file mode 100644
index 0000000..2b35d35
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/AfterSleep.java
@@ -0,0 +1,272 @@
+package com.example.sleep;
+
+import android.app.Activity;
+import android.content.ContentValues;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.res.Resources;
+import android.database.sqlite.SQLiteDatabase;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.view.KeyEvent;
+import android.widget.ImageView;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.example.sleep.database.MyDataBaseHelper;
+import com.github.mikephil.charting.charts.PieChart;
+import com.example.sleep.database.GetRecord;
+import com.example.sleep.database.RecordBean;
+import com.example.sleep.drawChart.DrawPieChart;
+
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.List;
+import java.util.Locale;
+import java.util.Random;
+
+import static com.example.sleep.database.GetRecord.getRecord;
+import static java.lang.Math.pow;
+
+/**
+ * 结束记录的界面
+ */
+// 这是一个Android活动，用于显示睡眠分析的结果。
+// 与这个活动关联的布局文件名为aftersleep。
+
+public class AfterSleep extends Activity {
+
+    // 这些变量存储对布局文件中的UI元素的引用。
+    RelativeLayout background; // 屏幕的背景图像。
+    TextView mTime;             // 显示总睡眠时间的文字视图。
+    TextView mStartTime;         // 显示开始睡眠时间的文字视图。
+    TextView mStopTime;          // 显示停止睡眠时间的文字视图。
+    PieChart mPieChart;          // 饼状图用于显示深度、浅度和REM睡眠的时间比例。
+    TextView mDeep;              // 显示深度睡眠时间的文字视图。
+    TextView mSwallow;           // 显示浅度睡眠时间的文字视图。
+    TextView mDream;             // 显示REM睡眠时间的文字视图。
+    DrawPieChart mDrawPieChart;  // 用于绘制饼状图的对象。
+    private RecordBean mRecord;   // 记录睡眠数据的对象。
+    private ImageView sleepReport;// 显示睡眠报告的图像视图。
+    private long timeusedinsec;    // 睡眠持续的时间（以秒为单位）。
+    private String suggest;       // 建议信息。
+    private int timeOfSleep;      // 睡眠时间（小时）。
+
+    @Override // 覆写父类的onCreate方法，在此方法中进行初始化工作。
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState); // 调用父类的方法，加载默认的布局文件。
+        setContentView(R.layout.aftersleep);  // 设置当前活动的布局文件为aftersleep。
+
+        // 初始化各个UI组件。
+        background = findViewById(R.id.aftersleep_background);
+        findViewById(R.id.btn_AfterSleep).setOnClickListener(v -> {
+            finish(); // 当点击“完成”按钮时，结束当前活动。
+        });
+        sleepReport = findViewById(R.id.report);
+        mPieChart = findViewById(R.id.mPiechart);
+        mTime = findViewById(R.id.sleepTime);
+        mStartTime = findViewById(R.id.startTime);
+        mStopTime = findViewById(R.id.stopTime);
+        mDeep = findViewById(R.id.deep);
+        mSwallow = findViewById(R.id.swallow);
+        mDream = findViewById(R.id.dream);
+
+        // 随机设置背景图片。
+        int[] array = {R.drawable.bg_1, R.drawable.bg_4, R.drawable.bg_5};
+        Random rnd = new Random();
+        int index = rnd.nextInt(3);
+        Resources resources = getBaseContext().getResources();
+        Drawable cur = resources.getDrawable(array[index]);
+        background.setBackground(cur);
+
+        // 获取最新的睡眠记录。
+        GetRecord mGetRecord = getRecord();
+        mRecord = mGetRecord.getLatestRecord();
+
+        initView(); // 初始化各个UI组件的内容。
+        saveData(); // 存储睡眠记录的数据。
+    }
+
+    private List<Integer> StringSplitAndConvert(String timeString) {
+        // String timeString = "15:24";
+        List<Integer> timeList = new ArrayList<>();
+        // 使用冒号 ":" 分割字符串
+        String[] timeParts = timeString.split(":");
+
+            if (timeParts.length == 2) {
+            try {
+                // 将分割后的字符串转换为整数
+                int hours = Integer.parseInt(timeParts[0]);
+                int minutes = Integer.parseInt(timeParts[1]);
+                timeList.add(hours);
+                timeList.add(minutes);
+                // 输出结果
+                System.out.println("Hours: " + hours);
+                System.out.println("Minutes: " + minutes);
+            } catch (NumberFormatException e) {
+                System.err.println("无法将字符串转换为整数。");
+            }
+        } else {
+            System.err.println("字符串格式不正确。");
+        }
+        return timeList;
+    }
+
+
+    private void saveData() {
+        // 获取最新的记录
+        GetRecord mGetRecord = getRecord();
+        mRecord = mGetRecord.getLatestRecord();
+
+        // 计算播放次数的评分
+        double grade_numberOfPlay = pow(1.01, -0);
+
+        // 获取记录的开始时间和结束时间
+        String startTime = mRecord.getStartTime();
+        String endTime = mRecord.getEndTime();
+
+        // 计算触摸次数的评分
+        double grade_numberOfTouch;
+        int numberOfTouch = 0;
+        if (numberOfTouch > 2000) {
+            grade_numberOfTouch = 0.89;
+            suggest += "最近是不是辗转难眠呢~睡眠质量不够高呢~";
+        } else {
+            grade_numberOfTouch = 1;
+        }
+
+        // 计算睡眠时长的评分
+        double sleepHour = (double) (timeusedinsec / 60 / 60) % 60;
+        double grade_sumOfSleep;
+        int nowHour = StringSplitAndConvert(endTime).get(0);
+        int nowMinute = StringSplitAndConvert(endTime).get(1);
+        int alarmHour = MySharedPreferences.getHours(App.mContext);
+        int alarmMinute = MySharedPreferences.getMinutes(App.mContext);
+        int subOfAlarm;
+        double alarmTime = alarmHour + alarmMinute / 60, nowTime = nowHour + nowMinute / 60;
+        if (nowTime > alarmTime) {
+            subOfAlarm = (nowHour - alarmHour) * 60 + nowMinute - alarmMinute;
+        } else if (nowTime == alarmTime) {
+            subOfAlarm = Math.abs(nowMinute - alarmMinute);
+        } else {
+            subOfAlarm = (alarmHour - nowHour) * 60 + nowMinute - alarmMinute;
+        }
+        double x1 = subOfAlarm / 20;
+        double grade_subOfAlarm;
+
+        if (x1 > 2) {
+            suggest += "最近睡眠不深，不知道怎么了？";
+            grade_subOfAlarm = 0.8;
+        } else if (x1 > -1) {
+            suggest += "您的生物钟很规律哦~希望您继续保持呢~";
+            grade_subOfAlarm = 0.99;
+        } else {
+            suggest += "最近有点赖床哦~";
+            grade_subOfAlarm = 0.9;
+        }
+
+        // 计算总睡眠评分
+        if (sleepHour > 9.3) {
+            suggest += "睡的时间太长了噢~该早就醒了~";
+            grade_sumOfSleep = 0.88;
+        } else if (sleepHour > 6) {
+            suggest += "睡觉时长很健康呐~";
+            grade_sumOfSleep = 0.96;
+        } else {
+            suggest += "最近睡眠缺乏~";
+            grade_sumOfSleep = 0.6;
+        }
+
+        // 计算睡眠时间的评分
+        double grade_timeOfSleep;
+        Calendar cl = Calendar.getInstance();
+        java.util.TimeZone timeZone = java.util.TimeZone.getTimeZone("GMT+8");
+        cl.setTimeZone(timeZone);
+        timeOfSleep = cl.get(Calendar.HOUR_OF_DAY);
+        if (timeOfSleep > 22 && timeOfSleep < 23) {
+            grade_timeOfSleep = 1;
+        } else if (timeOfSleep >= 23) {
+            grade_timeOfSleep = 0.95;
+            suggest += "另外，最近睡得有点迟啊~";
+        } else if (timeOfSleep > 0 && timeOfSleep < 2) {
+            grade_timeOfSleep = 0.75;
+            suggest += "另外，最近睡得有点迟啊~";
+        } else if (timeOfSleep > 11 && timeOfSleep < 15) {
+            grade_timeOfSleep = 1;
+        } else if (timeOfSleep > 2 && timeOfSleep < 6) {
+            grade_timeOfSleep = 0.65;
+            suggest += "最近在赶project吗？这样对身体不好的...\n";
+        } else {
+            grade_timeOfSleep = 0.95;
+        }
+
+        // 计算总评分
+        double grade = 100 * grade_subOfAlarm * grade_sumOfSleep * grade_numberOfTouch * grade_timeOfSleep * pow(grade_numberOfPlay, 0.2);
+        grade = 10 * pow(grade, 0.5);
+
+        // 获取当前日期
+        Calendar calendar1 = Calendar.getInstance();
+        java.util.TimeZone timeZone1 = java.util.TimeZone.getTimeZone("GTM+8");
+        calendar1.setTimeZone(timeZone1);
+        int month = calendar1.get(Calendar.MONTH) + 1;
+        int day = calendar1.get(Calendar.DAY_OF_MONTH);
+        String x = month + "." + day;
+
+        // 保存评分和建议到SharedPreferences
+        SharedPreferences sharedpref = App.mContext.getSharedPreferences("info", MODE_PRIVATE);
+        float z = sharedpref.getFloat("grade", 100);
+        long grade1 = Math.round(grade);
+        z = (float) (0.2 * z + 0.8 * grade1);
+        SharedPreferences.Editor editor = sharedpref.edit();
+        editor.putFloat("grade", z);
+        editor.putString("suggestion", suggest);
+        editor.apply();
+
+        // 将评分和其他数据保存到数据库
+        MyDataBaseHelper dbHelp = new MyDataBaseHelper(this);
+        final SQLiteDatabase sqLiteDatabase = dbHelp.getWritableDatabase();
+        ContentValues cv = new ContentValues();
+        cv.put("time", x);
+        cv.put("grade", z);
+        cv.put("sumOfSleep", sleepHour);
+        cv.put("timeOfSleep", timeOfSleep);
+        sqLiteDatabase.insert("grade_table", null, cv);
+    }
+
+
+    //设置文本
+    protected void initView() {
+        if (mRecord != null) {
+            mStartTime.setText(String.format(getResources().getString(R.string.sleep_time), mRecord.getStartTime()));
+            mStopTime.setText(String.format(getResources().getString(R.string.get_up_time), mRecord.getEndTime()));
+            mTime.setText(String.format(Locale.getDefault(), "时长 %02d:%02d",
+                    mRecord.getTotalTime() / 60, mRecord.getTotalTime() % 60));
+            mDeep.setText(String.format(Locale.getDefault(), "深度睡眠 %02d:%02d",
+                    mRecord.getDeepTime() / 60, mRecord.getDeepTime() % 60));
+            mSwallow.setText(String.format(Locale.getDefault(), "浅层睡眠 %02d:%02d",
+                    mRecord.getSwallowTime() / 60, mRecord.getSwallowTime() % 60));
+            mDream.setText(String.format(Locale.getDefault(), "醒/梦 %02d:%02d",
+                    mRecord.getAwakeTime() / 60, mRecord.getAwakeTime() % 60));
+            mDrawPieChart = new DrawPieChart(mPieChart, mRecord, getResources());
+        } else {
+            Toast.makeText(this, "数据错误", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    //返回键效果
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        if (keyCode == KeyEvent.KEYCODE_BACK) {
+            Intent i = new Intent().setClass(AfterSleep.this, MainScreen.class);
+            AfterSleep.this.startActivity(i);
+            AfterSleep.this.finish();
+            return true;
+        }
+        return super.onKeyDown(keyCode, event);
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+    }
+}
diff --git a/src/app/src/main/java/com/example/sleep/AfterSleepReport.java b/src/app/src/main/java/com/example/sleep/AfterSleepReport.java
new file mode 100644
index 0000000..d8931e8
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/AfterSleepReport.java
@@ -0,0 +1,116 @@
+package com.example.sleep;
+
+import static com.example.sleep.database.GetRecord.getRecord;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.view.KeyEvent;
+import android.widget.ImageView;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.example.sleep.database.GetRecord;
+import com.example.sleep.database.RecordBean;
+import com.example.sleep.drawChart.DrawPieChart;
+import com.github.mikephil.charting.charts.PieChart;
+
+import java.util.Locale;
+import java.util.Random;
+
+/**
+ * 结束记录的界面
+ */
+public class AfterSleepReport extends Activity {
+
+    //这些变量存储对布局文件中的UI元素的引用
+    RelativeLayout background; //背景图片布局
+    TextView mTime;             //显示总的睡眠时间的文字视图
+    TextView mStartTime;         //显示开始睡眠时间的文字视图
+    TextView mStopTime;          //显示结束睡眠时间的文字视图
+    PieChart mPieChart;          //用于显示深度、浅度和REM睡眠时间的饼状图
+    TextView mDeep;              //显示深度睡眠时间的文字视图
+    TextView mSwallow;           //显示浅度睡眠时间的文字视图
+    TextView mDream;             //显示睡眠时间的文字视图
+    DrawPieChart mDrawPieChart; //显示睡眠信息图
+
+    private RecordBean mRecord;
+    private ImageView sleepReport;
+
+
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        //调用父类的方法，设置默认的布局文件
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.aftersleep);
+
+        //初始化各个UI组件
+        background = findViewById(R.id.aftersleep_background);
+        findViewById(R.id.btn_AfterSleep).setOnClickListener(v -> {
+            finish(); //当点击"完成"按钮时，结束当前活动
+        });
+        sleepReport = findViewById(R.id.report);
+        mPieChart = findViewById(R.id.mPiechart);
+        mTime = findViewById(R.id.sleepTime);
+        mStartTime = findViewById(R.id.startTime);
+        mStopTime = findViewById(R.id.stopTime);
+        mDeep = findViewById(R.id.deep);
+        mSwallow = findViewById(R.id.swallow);
+        mDream = findViewById(R.id.dream);
+
+        //随机背景
+        int[] array = {R.drawable.bg_1, R.drawable.bg_4, R.drawable.bg_5};
+        Random rnd = new Random();
+        int index = rnd.nextInt(3);
+        Resources resources = getBaseContext().getResources();
+        Drawable cur = resources.getDrawable(array[index]);
+        background.setBackground(cur);
+        //long recordId = this.getIntent().getLongExtra("recordId", 0);
+        //获取最新的睡眠记录
+        GetRecord mGetRecord = getRecord();
+        mRecord = mGetRecord.getLatestRecord();
+        initView();
+
+    }
+
+    //设置文本
+    protected void initView() {
+        if (mRecord != null) {
+            mStartTime.setText(String.format(getResources().getString(R.string.sleep_time), mRecord.getStartTime()));
+            mStopTime.setText(String.format(getResources().getString(R.string.get_up_time), mRecord.getEndTime()));
+            mTime.setText(String.format(Locale.getDefault(), "时长 %02d:%02d",
+                    mRecord.getTotalTime() / 60, mRecord.getTotalTime() % 60));
+            mDeep.setText(String.format(Locale.getDefault(), "深度睡眠 %02d:%02d",
+                    mRecord.getDeepTime() / 60, mRecord.getDeepTime() % 60));
+            mSwallow.setText(String.format(Locale.getDefault(), "浅层睡眠 %02d:%02d",
+                    mRecord.getSwallowTime() / 60, mRecord.getSwallowTime() % 60));
+            mDream.setText(String.format(Locale.getDefault(), "醒/梦 %02d:%02d",
+                    mRecord.getAwakeTime() / 60, mRecord.getAwakeTime() % 60));
+            mDrawPieChart = new DrawPieChart(mPieChart, mRecord, getResources());
+        } else {
+            Toast.makeText(this, "数据错误", Toast.LENGTH_SHORT).show();
+        }
+    }
+
+    //返回键效果
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        if (keyCode == KeyEvent.KEYCODE_BACK) {
+            Intent i = new Intent().setClass(AfterSleepReport.this, MainScreen.class);
+            AfterSleepReport.this.startActivity(i);
+            AfterSleepReport.this.finish();
+            return true;
+        }
+        return super.onKeyDown(keyCode, event);
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+    }
+
+
+}
diff --git a/src/app/src/main/java/com/example/sleep/AlarmReceiver.java b/src/app/src/main/java/com/example/sleep/AlarmReceiver.java
new file mode 100644
index 0000000..7ac411b
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/AlarmReceiver.java
@@ -0,0 +1,38 @@
+package com.example.sleep;
+
+import android.Manifest;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.media.Ringtone;
+import android.media.RingtoneManager;
+import android.net.Uri;
+import android.support.v4.content.ContextCompat;
+import android.util.Log;
+
+public class AlarmReceiver extends BroadcastReceiver {
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        // 获取默认的闹钟铃声的URI
+       //  Uri alarmTone = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_ALARM);
+        // Uri alarmTone = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
+        Uri alarmTone = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_RINGTONE);
+        Log.e("闹铃：","received: " +alarmTone.toString());
+        // 检查权限
+        if (ContextCompat.checkSelfPermission(context, Manifest.permission.READ_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
+            // 使用Ringtone来播放声音
+            Ringtone ringtone = RingtoneManager.getRingtone(App.mContext, alarmTone);
+            if (ringtone != null) {
+                Log.e("闹铃：","ringtone is playing");
+                ringtone.play();
+            } else {
+                Log.e("闹铃：","ringtone is null");
+            }
+        } else {
+            // 如果没有权限，可以选择播放内置的声音或其他方式提醒用户
+            Log.e("闹铃：","no premission");
+        }
+
+    }
+}
diff --git a/src/app/src/main/java/com/example/sleep/App.java b/src/app/src/main/java/com/example/sleep/App.java
new file mode 100644
index 0000000..26d572c
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/App.java
@@ -0,0 +1,50 @@
+package com.example.sleep;
+
+import android.app.Application;
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+import android.util.Log;
+
+import com.example.sleep.database.dao.DaoMaster;
+import com.example.sleep.database.dao.DaoSession;
+import com.example.sleep.service.SensorService;
+import com.example.sleep.utils.ApkHelper;
+import com.shihoo.daemon.DaemonEnv;
+
+import java.io.File;
+
+public class App extends Application {
+    public static DaoSession mDaoSession;
+    public static Context mContext;
+
+    public void onCreate() {
+        /*
+          此处为应用开始时分别为不同的进程赋值
+          每一次创建进程的时候都需要对Daemon环境进行初始化，所以这里没有判断进程
+         */
+        super.onCreate();
+        initGreenDao();
+
+        String processName = ApkHelper.getProcessName(this.getApplicationContext());
+
+        if ("com.sleephelper.howard.sleephelper".equals(processName)) {
+
+            Log.e("app", "启动主进程");
+        } else if ("com.sleephelper.howard.sleephelper:work".equals(processName)) {
+            Log.e("app", "启动了工作进程");
+        } else if ("com.sleephelper.howard.sleephelper:watch".equals(processName)) {
+            DaemonEnv.mWorkServiceClass = SensorService.class;
+            Log.e("app", "启动了守护进程");
+        }
+        mContext = this;
+    }
+
+    //数据库初始化
+    private void initGreenDao() {
+        DaoMaster.DevOpenHelper helper = new DaoMaster.DevOpenHelper
+                (this, this.getExternalFilesDir(null) + File.separator + "sleepRecord.db");
+        SQLiteDatabase db = helper.getWritableDatabase();
+        DaoMaster daoMaster = new DaoMaster(db);
+        mDaoSession = daoMaster.newSession();
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/DreamAnalyszeScreen.java b/src/app/src/main/java/com/example/sleep/DreamAnalyszeScreen.java
new file mode 100644
index 0000000..45dffd2
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/DreamAnalyszeScreen.java
@@ -0,0 +1,112 @@
+package com.example.sleep;
+
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Looper;
+import android.os.Message;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentActivity;
+import android.text.Html;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+import android.widget.Toast;
+import com.google.gson.Gson;
+
+import java.util.List;
+
+public class DreamAnalyszeScreen extends Fragment {
+    private Button startSleep;//开始按钮
+    private FragmentActivity activity;
+    private TextView dreamDes;//用于显示梦境解答
+    private EditText dreamtTitle;//用于输入梦境关键词
+    private ProgressBar progress;
+    private Gson gson = new Gson();// 用于处理JSON数据
+
+    private Handler handler = new Handler(Looper.getMainLooper())//// 创建Handler对象，用于处理从网络请求返回的消息
+    {
+        @Override
+        public void handleMessage(Message msg)
+        {
+            super.handleMessage(msg);
+            String data = (String) msg.obj;
+            DreamBean dreamResponse = gson.fromJson(data, DreamBean.class);//将JSON数据转换为DreamBean对象
+            DreamBean.Result result = dreamResponse.getResult();
+            if (result == null) //如果没有结果，提示“对不起没有收录此梦境”
+            {
+                progress.setVisibility(View.GONE);
+                startSleep.setVisibility(View.VISIBLE);
+                Toast.makeText(activity,"对不起没有收录此梦境",Toast.LENGTH_SHORT).show();
+                return;
+            }
+            List<DreamBean.Dream> dreams = result.getList();//获取梦境列表
+            for (DreamBean.Dream dream : dreams)//进行梦境解答
+            {
+                String result1 = dream.getResult();
+                // dreamDes.setText(result1);
+                //显示梦境解答结果
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
+                {
+                    dreamDes.setText(Html.fromHtml(result1, Html.FROM_HTML_MODE_LEGACY));
+                } else {
+                    dreamDes.setText(result1);
+                }
+                progress.setVisibility(View.GONE);
+                startSleep.setVisibility(View.VISIBLE);
+                return;
+            }
+            //若没有结果，提示“对不起没有收录此梦境”
+            progress.setVisibility(View.GONE);
+            startSleep.setVisibility(View.VISIBLE);
+            Toast.makeText(activity,"对不起没有收录此梦境",Toast.LENGTH_SHORT).show();
+        }
+    };
+
+    @SuppressLint("MissingInflatedId")
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // 在这里设置 SleepFragment 的布局，例如从 XML 文件中加载
+        View view = inflater.inflate(R.layout.fragment_dream, container, false);
+        startSleep = view.findViewById(R.id.btn_start);
+        dreamDes = view.findViewById(R.id.dream_des);
+        dreamtTitle = view.findViewById(R.id.dream_title);
+        progress = view.findViewById(R.id.progress_bar);
+        initListener();
+        return view;
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+        // 在这里获取关联的Activity上下文
+        activity = getActivity();
+    }
+
+    private void initListener() {
+        startSleep.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                String keywords = dreamtTitle.getText().toString();//获取输入的梦境关键词
+                if (TextUtils.isEmpty(keywords))//若关键词为空，显示提示信息
+                {
+                    Toast.makeText(activity,"请输入梦境",Toast.LENGTH_SHORT).show();
+                    return;
+                }
+                startSleep.setVisibility(View.GONE);
+                progress.setVisibility(View.VISIBLE);
+                new NetWork().getDream(keywords,handler);// 通过NetWork类的getDream方法获取梦境解答，并通过Handler处理返回的消息
+            }
+        });
+    }
+
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/DreamBean.java b/src/app/src/main/java/com/example/sleep/DreamBean.java
new file mode 100644
index 0000000..6ecd1b7
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/DreamBean.java
@@ -0,0 +1,85 @@
+package com.example.sleep;
+
+import java.util.List;
+
+public class DreamBean //定义一个JavaBean类DreamBean，用于存储梦境解析API返回的JSON数据。
+{
+    private int code;
+    private String msg;
+    private Result result;//私有变量Result，用于存储具体的梦境解析结果
+
+    public int getCode() {
+        return code;
+    }
+
+    public void setCode(int code) {
+        this.code = code;
+    }
+
+    public String getMsg() {
+        return msg;
+    }
+
+    public void setMsg(String msg) {
+        this.msg = msg;
+    }
+
+    public Result getResult()//返回梦境结果，我们可以通过调用DreamBean对象的getResult()方法获取到Result对象
+    {
+        return result;
+    }
+
+    public void setResult(Result result) {
+        this.result = result;
+    }
+
+    public static class Result {
+        private List<Dream> list;//定义梦境列表
+
+        public List<Dream> getList() {
+            return list;
+        }//获取梦境列表
+
+        public void setList(List<Dream> list) {
+            this.list = list;
+        }//设置List属性的值
+    }
+
+    public static class Dream {
+        private int id;
+        private String type;
+        private String title;
+        private String result;
+
+        public int getId() {
+            return id;
+        }//获取id的值
+        public void setId(int id) {
+            this.id = id;
+        }//设置id的值
+
+        public String getType() {
+            return type;
+        }//获取type
+
+        public void setType(String type) {
+            this.type = type;
+        }//设置type
+
+        public String getTitle() {
+            return title;
+        }//获取title
+
+        public void setTitle(String title) {
+            this.title = title;
+        }//设置title
+
+        public String getResult() {
+            return result;
+        }//获取result
+
+        public void setResult(String result) {
+            this.result = result;
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/EditScreen.java b/src/app/src/main/java/com/example/sleep/EditScreen.java
new file mode 100644
index 0000000..ebbadb7
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/EditScreen.java
@@ -0,0 +1,94 @@
+package com.example.sleep;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v4.app.FragmentActivity;
+import android.text.TextUtils;
+import android.util.Base64;
+import android.view.View;
+import android.widget.EditText;
+import android.widget.ImageView;
+import android.widget.Toast;
+
+import com.example.sleep.database.dao.DatabaseManager;
+
+import java.io.ByteArrayOutputStream;
+
+public class EditScreen extends FragmentActivity {
+    private ImageView showImage;
+    private ImageView postImage;
+    private String imageUrl;
+    private EditText messageEdit;
+    private Bitmap bitmap;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.event_content_activity);
+
+        Bundle extras = getIntent().getExtras();
+        boolean isPhoto = getIntent().getBooleanExtra("isPhoto", false);
+
+        postImage = findViewById(R.id.event_content_post);
+        messageEdit = findViewById(R.id.event_content);
+        showImage = findViewById(R.id.event_image);
+
+        // 根据传入的数据决定是否显示图片
+        if (isPhoto) {
+            imageUrl = getIntent().getStringExtra("bitmapImageString");
+            Bitmap bitmap = BitmapFactory.decodeFile(imageUrl);
+            showImage.setImageBitmap(bitmap);
+        } else {
+            if (extras != null) {
+                bitmap = extras.getParcelable("bitmapImage");
+                if (bitmap != null) {
+                    showImage.setImageBitmap(bitmap);
+                }
+            }
+        }
+
+        postImage.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                String message = messageEdit.getText().toString();
+                if (TextUtils.isEmpty(message)) {
+                    Toast.makeText(EditScreen.this, "请添加消息", Toast.LENGTH_SHORT).show();
+                    return;
+                }
+
+                // 从SharedPreferences获取用户名
+                SharedPreferences sharedPreferences = EditScreen.this.getSharedPreferences("MyPreferences", Context.MODE_PRIVATE);
+                String retrievedUserName = sharedPreferences.getString("UserNameKey", "DefaultUserName");
+
+                // 打开数据库管理器
+                DatabaseManager manager = new DatabaseManager(EditScreen.this);
+                manager.open();
+
+                // 根据是否是照片贴文，将消息和图片信息保存到数据库
+                if (isPhoto) {
+                    manager.postMood(retrievedUserName, message, imageUrl);
+                } else {
+                    String bitmapUrl = bitmapToBase64(bitmap);
+                    manager.postMood(retrievedUserName, message, bitmapUrl);
+                }
+
+                // 关闭数据库管理器
+                manager.close();
+
+                finish();
+            }
+        });
+    }
+
+    // 将Bitmap转换为Base64编码的字符串
+    public String bitmapToBase64(Bitmap bitmap) {
+        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+        bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
+        byte[] byteArray = byteArrayOutputStream.toByteArray();
+        return Base64.encodeToString(byteArray, Base64.DEFAULT);
+    }
+}
diff --git a/src/app/src/main/java/com/example/sleep/Event.java b/src/app/src/main/java/com/example/sleep/Event.java
new file mode 100644
index 0000000..cd4d433
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/Event.java
@@ -0,0 +1,122 @@
+package com.example.sleep;
+
+import java.io.Serializable;
+import java.util.List;
+
+import java.io.Serializable;
+import java.util.List;
+
+// 事件类
+public class Event implements Serializable {
+    public String id;            // 事件的唯一标识符
+    public String title;         // 事件的标题
+    public String des;           // 事件的描述
+    public String imageUrl;      // 事件的图片URL
+    public List<EventContent> contents;  // 包含事件内容的列表
+
+    // 事件类构造函数
+    public Event(String id, String title, String des, String imageUrl, List<EventContent> contents) {
+        this.id = id;
+        this.title = title;
+        this.des = des;
+        this.imageUrl = imageUrl;
+        this.contents = contents;
+    }
+
+    // 无参构造函数
+    public Event() {
+    }
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public String getDes() {
+        return des;
+    }
+
+    public void setDes(String des) {
+        this.des = des;
+    }
+
+    public String getImageUrl() {
+        return imageUrl;
+    }
+
+    public void setImageUrl(String imageUrl) {
+        this.imageUrl = imageUrl;
+    }
+
+    public List<EventContent> getContents() {
+        return contents;
+    }
+
+    public void setContents(List<EventContent> contents) {
+        this.contents = contents;
+    }
+}
+
+// 事件内容类
+class EventContent implements Serializable {
+    public String contentId;  // 内容的唯一标识符
+    public String userId;     // 用户的唯一标识符，与事件内容关联
+    public String content;    // 事件的具体内容
+    public String userName;   // 用户的名字
+
+    // 事件内容类构造函数
+    public EventContent(String contentId, String userId, String content, String userName) {
+        this.contentId = contentId;
+        this.userId = userId;
+        this.content = content;
+        this.userName = userName;
+    }
+
+    // 无参构造函数
+    public EventContent() {
+    }
+
+    public String getContentId() {
+        return contentId;
+    }
+
+    public void setContentId(String contentId) {
+        this.contentId = contentId;
+    }
+
+    public String getUserId() {
+        return userId;
+    }
+
+    public void setUserId(String userId) {
+        this.userId = userId;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+}
+
diff --git a/src/app/src/main/java/com/example/sleep/GoSleepBroadcastReceiver.java b/src/app/src/main/java/com/example/sleep/GoSleepBroadcastReceiver.java
new file mode 100644
index 0000000..60d5419
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/GoSleepBroadcastReceiver.java
@@ -0,0 +1,29 @@
+package com.example.sleep;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Build;
+
+import com.example.sleep.service.GoSleepService;
+
+public class GoSleepBroadcastReceiver extends BroadcastReceiver {
+    // 定义一个静态常量ACTION，用于接收系统开机广播
+    static final String ACTION = "android.intent.action.BOOT_COMPLETED";
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        // 当接收到系统广播时
+        if (ACTION.equals(intent.getAction())) {
+            // 创建一个意图，启动GoSleepService服务
+            Intent ifSleepIntent = new Intent(context, GoSleepService.class);
+            // 根据Android版本选择启动前台服务或普通服务
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                context.startForegroundService(ifSleepIntent);
+            } else {
+                context.startService(ifSleepIntent);
+            }
+        }
+    }
+}
+//这段代码是一个广播接收器，用于接收系统开机广播，并在接收到广播时启动GoSleepService服务。根据Android版本的不同，选择启动前台服务或普通服务。
diff --git a/src/app/src/main/java/com/example/sleep/ItemModel.java b/src/app/src/main/java/com/example/sleep/ItemModel.java
new file mode 100644
index 0000000..dc82b19
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/ItemModel.java
@@ -0,0 +1,22 @@
+package com.example.sleep;
+
+public class ItemModel {
+    private String imageUrl;  // 用于存储图像URL或资源标识符
+    private String text;      // 用于存储文本信息
+
+    // 构造函数，用于创建 ItemModel 对象并初始化其属性
+    public ItemModel(String imageUrl, String text) {
+        this.imageUrl = imageUrl;
+        this.text = text;
+    }
+
+    // 获取图像URL或资源标识符的方法
+    public String getImageResId() {
+        return imageUrl;
+    }
+
+    // 获取文本信息的方法
+    public String getText() {
+        return text;
+    }
+}
diff --git a/src/app/src/main/java/com/example/sleep/MainScreen.java b/src/app/src/main/java/com/example/sleep/MainScreen.java
new file mode 100644
index 0000000..efa8f70
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/MainScreen.java
@@ -0,0 +1,135 @@
+package com.example.sleep;
+
+import android.Manifest;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.annotation.Nullable;
+import android.support.design.widget.TabLayout;
+import android.support.v4.app.ActivityCompat;
+import android.support.v4.app.FragmentActivity;
+import android.support.v4.content.ContextCompat;
+import android.support.v4.view.ViewPager;
+import android.view.KeyEvent;
+import android.view.View;
+import android.widget.Button;
+import android.widget.Toast;
+
+
+import com.example.ViewPagerAdapter;
+import com.example.sleep.database.GetRecord;
+import com.example.sleep.database.RecordBean;
+import com.example.sleep.service.GoSleepService;
+
+
+import static com.example.sleep.database.GetRecord.getRecord;
+
+
+/**
+ * 一开始的主界面
+ */
+public class MainScreen extends FragmentActivity {
+
+    private static final int REQUEST_READ_EXTERNAL_STORAGE = 1;
+    private long exitTime = 0;
+    private ViewPager viewPager;
+    private TabLayout tabLayout;
+    private Button backRl;
+
+
+    //初始化
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        readLog();
+        /*initView();*/
+        startGoSleepService();
+
+        viewPager = findViewById(R.id.viewPager);
+        backRl = findViewById(R.id.btn_AfterSleep);
+        backRl.setOnClickListener(v -> finish());
+        tabLayout = findViewById(R.id.tabLayout);
+
+        ViewPagerAdapter adapter = new ViewPagerAdapter(getSupportFragmentManager());
+        adapter.addFragment(new SleepFragment(), "睡眠");
+        adapter.addFragment(new DreamAnalyszeScreen(), "解梦");
+        adapter.addFragment(new Share(), "分享");
+        adapter.addFragment(new SuggestScreen(), "报告");
+
+        viewPager.setAdapter(adapter);
+        tabLayout.setupWithViewPager(viewPager);
+
+        // 检查权限
+        if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
+            // 请求权限
+            ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, REQUEST_READ_EXTERNAL_STORAGE);
+        }
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+
+        if (requestCode == REQUEST_READ_EXTERNAL_STORAGE) {
+            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                // 权限已获得
+            } else {
+                // 权限被拒绝
+                Toast.makeText(this, "Permission Denied!", Toast.LENGTH_SHORT).show();
+            }
+        }
+    }
+
+
+    //按钮
+    public void ClickRecord(View v) {
+        Intent i = new Intent();
+        i.setClass(MainScreen.this, CalendarPage.class);
+        MainScreen.this.startActivity(i);
+        MainScreen.this.finish();
+    }
+
+    //按下返回键的效果
+    @Override
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        if (keyCode == KeyEvent.KEYCODE_BACK && event.getAction() == KeyEvent.ACTION_DOWN) {
+            if (System.currentTimeMillis() - exitTime > 2000) {
+                Toast.makeText(getApplicationContext(), "再按一次退出程序", Toast.LENGTH_SHORT).show();
+                exitTime = System.currentTimeMillis();
+            } else {
+                finish();
+                System.exit(0);
+            }
+            return true;
+        }
+        return super.onKeyDown(keyCode, event);
+    }
+
+    //读睡眠记录，判断是否异常退出
+    private void readLog() {
+        RecordBean mRecord;
+        GetRecord mGetRecord = getRecord();
+        mRecord = mGetRecord.getLatestRecord();
+        if (mRecord != null) {
+            if (!mRecord.getValid()) {
+                Intent i = new Intent();
+                i.setClass(MainScreen.this, SleepMonitoringScreen.class);
+                MainScreen.this.startActivity(i);
+                MainScreen.this.finish();
+            }
+        }
+    }
+
+    public void startGoSleepService() {
+        Intent ifSleepIntent = new Intent(this, GoSleepService.class);
+        this.startService(ifSleepIntent);
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+    }
+}
diff --git a/src/app/src/main/java/com/example/sleep/MyAdapter.java b/src/app/src/main/java/com/example/sleep/MyAdapter.java
new file mode 100644
index 0000000..b79db4f
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/MyAdapter.java
@@ -0,0 +1,82 @@
+package com.example.sleep;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.support.annotation.NonNull;
+import android.support.v7.widget.RecyclerView;
+import android.util.Base64;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import java.util.List;
+
+public class MyAdapter extends RecyclerView.Adapter<MyAdapter.MyViewHolder> {
+
+    private List<ItemModel> dataList; // 数据列表
+    private Context context; // 上下文对象
+
+    public MyAdapter(Context context, List<ItemModel> dataList) {
+        this.context = context;
+        this.dataList = dataList;
+    }
+
+    public void setDataList(List<ItemModel> dataList) {
+        this.dataList = dataList;
+    }
+
+    @NonNull
+    @Override
+    public MyViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View itemView = LayoutInflater.from(context).inflate(R.layout.item_layout, parent, false);
+        return new MyViewHolder(itemView);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull MyViewHolder holder, int position) {
+        ItemModel item = dataList.get(position);
+        holder.textView.setText("用户评论: " + item.getText());
+
+        // 尝试从文件中加载图片，如果失败则从Base64字符串解码为Bitmap
+        Bitmap bitmap;
+        try {
+            bitmap = BitmapFactory.decodeFile(item.getImageResId());
+        } catch (Exception e) {
+            bitmap = base64ToBitmap(item.getImageResId());
+        }
+
+        if (bitmap == null) {
+            bitmap = base64ToBitmap(item.getImageResId());
+        }
+
+        holder.imageView.setImageBitmap(bitmap);
+    }
+
+    public Bitmap base64ToBitmap(String base64Encoded) {
+        byte[] decodedByte = Base64.decode(base64Encoded, 0);
+        return BitmapFactory.decodeByteArray(decodedByte, 0, decodedByte.length);
+    }
+
+    @Override
+    public int getItemCount() {
+        if (dataList == null) {
+            return 0;
+        }
+        return dataList.size();
+    }
+
+    static class MyViewHolder extends RecyclerView.ViewHolder {
+        ImageView imageView;
+        TextView textView;
+
+        MyViewHolder(@NonNull View itemView) {
+            super(itemView);
+            imageView = itemView.findViewById(R.id.imageView);
+            textView = itemView.findViewById(R.id.textView);
+        }
+    }
+}
diff --git a/src/app/src/main/java/com/example/sleep/MySharedPreferences.java b/src/app/src/main/java/com/example/sleep/MySharedPreferences.java
new file mode 100644
index 0000000..e429228
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/MySharedPreferences.java
@@ -0,0 +1,31 @@
+package com.example.sleep;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+public class MySharedPreferences {
+    private static final String PREF_NAME = "MyAppPreferences";  // SharedPreferences 的名称
+    private static final String KEY_HOURS = "hours";  // 用于存储小时的键名
+    private static final String KEY_MINUTES = "minutes";  // 用于存储分钟的键名
+
+    // 保存小时和分钟到 SharedPreferences
+    public static void saveTime(Context context, int hours, int minutes) {
+        SharedPreferences sharedPreferences = context.getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE);  // 获取 SharedPreferences 对象
+        SharedPreferences.Editor editor = sharedPreferences.edit();  // 获取 SharedPreferences 编辑器
+        editor.putInt(KEY_HOURS, hours);  // 存储小时数据
+        editor.putInt(KEY_MINUTES, minutes);  // 存储分钟数据
+        editor.apply();  // 提交数据更改
+    }
+
+    // 从 SharedPreferences 中获取小时
+    public static int getHours(Context context) {
+        SharedPreferences sharedPreferences = context.getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE);  // 获取 SharedPreferences 对象
+        return sharedPreferences.getInt(KEY_HOURS, 0);  // 获取存储的小时数据，默认值为 0，表示如果没有存储的值，则返回 0
+    }
+
+    // 从 SharedPreferences 中获取分钟
+    public static int getMinutes(Context context) {
+        SharedPreferences sharedPreferences = context.getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE);  // 获取 SharedPreferences 对象
+        return sharedPreferences.getInt(KEY_MINUTES, 0);  // 获取存储的分钟数据，默认值为 0，表示如果没有存储的值，则返回 0
+    }
+}
diff --git a/src/app/src/main/java/com/example/sleep/NetWork.java b/src/app/src/main/java/com/example/sleep/NetWork.java
new file mode 100644
index 0000000..029b4b2
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/NetWork.java
@@ -0,0 +1,56 @@
+package com.example.sleep;
+
+import android.os.Handler;
+import android.os.Message;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+public class NetWork {
+
+    //定义方法，用来获取信息
+    public void getDream(String keywords, Handler handler) {
+        new Thread(new Runnable() //创建新的线程来进行网络请求
+        {
+            @Override
+            public void run() {
+                String tianapi_data = "";
+                try {
+                    URL url = new URL( "https://apis.tianapi.com/dream/index");//创建url对象，指定API接口的地址（https://apis.tianapi.com/dream/index）
+                    HttpURLConnection  conn = (HttpURLConnection) url.openConnection();//打开HTTP连接
+                    conn.setRequestMethod("POST");//设置请求方式为Post
+                    conn.setConnectTimeout(5000);
+                    conn.setReadTimeout(5000);
+                    conn.setDoOutput(true);
+                    conn.setRequestProperty("content-type", "application/x-www-form-urlencoded");
+                    OutputStream outputStream = conn.getOutputStream();//获取输出流
+                    String content = "key=4e90d7122409e092670d627e2129047d&num=10&word="+keywords;//构建请求参数
+                    outputStream.write(content.getBytes());//将请求参数写入输出流
+                    outputStream.flush();
+                    outputStream.close();//关闭输出流
+                    InputStream inputStream = conn.getInputStream();//获取输入流
+                    InputStreamReader inputStreamReader = new InputStreamReader (inputStream,"utf-8");
+                    BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
+                    StringBuilder tianapi = new StringBuilder();
+                    String temp = null;
+                    while ( null != (temp = bufferedReader.readLine())){
+                        tianapi.append(temp);
+                    }
+                    tianapi_data = tianapi.toString();
+                    inputStream.close();//关闭输入流
+                } catch (IOException e) {
+                    e.printStackTrace();
+                }
+                System.out.println(tianapi_data);
+                Message message = handler.obtainMessage();// 使用Handler将API返回的数据封装到Message对象中，发送给主线程进行处理
+                message.obj = tianapi_data;
+                handler.sendMessage(message);
+            }
+        }).start();
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/Record.java b/src/app/src/main/java/com/example/sleep/Record.java
new file mode 100644
index 0000000..ce9c6a2
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/Record.java
@@ -0,0 +1,73 @@
+package com.example.sleep;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.view.View;
+
+import com.example.sleep.database.GetRecord;
+import com.example.sleep.database.RecordBean;
+import com.example.sleep.recyclerView.Trace;
+import com.example.sleep.recyclerView.TraceListAdapter;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static com.example.sleep.database.GetRecord.getRecord;
+
+/**
+ * 睡眠记录页面
+ */
+public class Record extends Activity {
+
+    private RecyclerView rvTrace;
+    private List<Trace> traceList = new ArrayList<>();//睡眠记录列表
+
+    private String date = "";//日期
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.records);
+        rvTrace = findViewById(R.id.timelList);
+        date = this.getIntent().getStringExtra("date");
+        initData();
+    }
+
+    //睡眠记录数据初始化
+    private void initData() {
+        GetRecord mGetRecord = getRecord();//获取数据库操作对象
+        //List<RecordBean> records = mGetRecord.queryAllList();
+        List<RecordBean> records = mGetRecord.queryByDate(date);// 根据日期查询睡眠记录
+        if (records.size() == 1)
+        {
+            //如果只有一条记录，直接跳转到记录详情页面
+            Intent i = new Intent(Record.this, SleepresultScreen.class);
+            i.putExtra("date", date);
+            i.putExtra("position", 0);
+            Record.this.startActivity(i);
+            Record.this.finish();
+        } else {
+            //如果有多条记录，将记录添加到列表中，并设置 RecyclerView 的适配器
+            for (RecordBean e : records) {
+                traceList.add(new Trace(e.getDate(), e.getStartTime() + "-" + e.getEndTime()
+                        + "  " + e.getTotalTime() / 60 + "时" + e.getTotalTime() % 60 + "分"));
+            }
+            TraceListAdapter adapter = new TraceListAdapter(this, traceList, date);
+            rvTrace.setLayoutManager(new LinearLayoutManager(this));
+            rvTrace.setAdapter(adapter);
+        }
+    }
+
+    //左上的返回
+    public void ClickBack(View v) {
+        Record.this.finish();
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/Share.java b/src/app/src/main/java/com/example/sleep/Share.java
new file mode 100644
index 0000000..3821da4
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/Share.java
@@ -0,0 +1,235 @@
+package com.example.sleep;
+
+import static android.app.Activity.RESULT_OK;
+
+import android.Manifest;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.net.Uri;
+import android.os.Bundle;
+import android.provider.MediaStore;
+import android.support.design.widget.BottomSheetDialog;
+import android.support.v4.app.ActivityCompat;
+import android.support.v4.app.Fragment;
+import android.support.v4.content.ContextCompat;
+import android.support.v7.widget.LinearLayoutManager;
+import android.support.v7.widget.RecyclerView;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import com.example.sleep.database.dao.DatabaseManager;
+
+import java.io.File;
+import java.util.List;
+
+public class Share extends Fragment {
+    private static final int RESULT_LOAD_IMAGE = 111;
+    private static final int MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE = 222;
+
+    private ImageView eventPostImage;
+
+    private static final int MY_PERMISSIONS_REQUEST_CAMERA = 3;
+
+    private static final int REQUEST_IMAGE_CAPTURE = 1;
+
+    private Bitmap imageBitmap;
+    private RecyclerView eventRl;
+    private MyAdapter adapter;
+    private List<ItemModel> dataList;
+
+    // 在Fragment的onCreateView方法中初始化RecyclerView并设置适配器
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        Log.i("11111", "onCreateView");
+        View view = inflater.inflate(R.layout.event_content, container, false);
+        eventRl = view.findViewById(R.id.rl);
+        eventPostImage = view.findViewById(R.id.event_image);
+
+        eventPostImage.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                // 当点击事件被触发时，显示底部对话框
+                if (true) {  // 在这里应该有条件检查
+                    showDialog();
+                }
+            }
+        });
+
+        initData();
+        return view;
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        Log.i("11111", "onResume");
+        SharedPreferences sharedPreferences = getActivity().getSharedPreferences("MyPreferences", Context.MODE_PRIVATE);
+        String retrievedUserName = sharedPreferences.getString("UserNameKey", "DefaultUserName");
+        loadData(retrievedUserName);
+        adapter.setDataList(dataList);
+        adapter.notifyDataSetChanged();
+    }
+
+    private void initData() {
+        eventRl.setLayoutManager(new LinearLayoutManager(getActivity()));
+        /*SharedPreferences sharedPreferences = getActivity().getSharedPreferences("MyPreferences", Context.MODE_PRIVATE);
+        String retrievedUserName = sharedPreferences.getString("UserNameKey", "DefaultUserName");
+        loadData(retrievedUserName);  // 初始化数据*/
+
+        adapter = new MyAdapter(getActivity(), dataList);
+        eventRl.setAdapter(adapter);
+    }
+
+    private void loadData(String username) {
+        DatabaseManager manager = new DatabaseManager(getActivity());
+        manager.open();
+        dataList = manager.getUserNameEvent(username);
+    }
+
+    private void showDialog() {
+        // 显示底部对话框
+        BottomSheetDialog bottomSheetDialog = new BottomSheetDialog(getActivity());
+        View bottomSheetView = LayoutInflater.from(getActivity()).inflate(R.layout.fragment_bottom_sheet_dialog, null);
+        bottomSheetDialog.setContentView(bottomSheetView);
+
+        bottomSheetView.findViewById(R.id.btn_take_photo).setOnClickListener(v -> {
+            // 处理拍摄按钮点击事件
+            if (ContextCompat.checkSelfPermission(getActivity(), Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
+                // 请求相机权限
+                ActivityCompat.requestPermissions(getActivity(), new String[]{Manifest.permission.CAMERA}, MY_PERMISSIONS_REQUEST_CAMERA);
+            } else {
+                openCamera();
+            }
+
+            bottomSheetDialog.dismiss();
+        });
+
+        bottomSheetView.findViewById(R.id.btn_choose_from_gallery).setOnClickListener(v -> {
+            // 处理从相册中选择按钮点击事件
+            if (ContextCompat.checkSelfPermission(getActivity(), Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
+                // 请求读取外部存储权限
+                ActivityCompat.requestPermissions(getActivity(), new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE);
+            } else {
+                // 权限已经授予，进入图片选择流程
+                dispatchChoosePictureIntent();
+            }
+
+            bottomSheetDialog.dismiss();
+        });
+
+        bottomSheetView.findViewById(R.id.btn_cancel).setOnClickListener(v -> {
+            bottomSheetDialog.dismiss();  // 关闭对话框
+        });
+
+        bottomSheetDialog.show();
+    }
+
+    @Override
+    public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+        switch (requestCode) {
+            case MY_PERMISSIONS_REQUEST_CAMERA: {
+                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                    // 用户授予了相机权限，可以拍照
+                    openCamera();
+                } else {
+                    // 用户拒绝了相机权限
+                }
+            }
+            case MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE: {
+                if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+                    // 用户授予了读取外部存储权限
+                    dispatchChoosePictureIntent();
+                } else {
+                    // 用户拒绝了读取外部存储权限
+                }
+            }
+        }
+    }
+
+    private void dispatchChoosePictureIntent() {
+        if (true) {
+            // 从相册中选择图片
+            Intent intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
+            startActivityForResult(intent, RESULT_LOAD_IMAGE);
+            return;
+        }
+
+        // 创建拍照和选择图片的Intent
+        Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
+        Intent pickPictureIntent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
+
+        Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
+        chooserIntent.putExtra(Intent.EXTRA_INTENT, pickPictureIntent);
+        chooserIntent.putExtra(Intent.EXTRA_TITLE, "选择图片");
+
+        if (takePictureIntent.resolveActivity(getActivity().getPackageManager()) != null) {
+            // 创建拍照所需的文件
+            File photoFile = null;
+            if (photoFile != null) {
+                chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, new Intent[]{takePictureIntent});
+            }
+        }
+    }
+
+    private void openCamera() {
+        // 打开相机应用拍照
+        Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
+        if (intent.resolveActivity(getActivity().getPackageManager()) != null) {
+            startActivityForResult(intent, REQUEST_IMAGE_CAPTURE);
+        }
+    }
+
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if (resultCode == RESULT_OK) {
+            if (requestCode == REQUEST_IMAGE_CAPTURE) {
+                // 处理相机返回的数据
+                Bundle extras = data.getExtras();
+                imageBitmap = (Bitmap) extras.get("data");
+
+                // 启动新Activity并传递拍摄的图片
+                Intent intent = new Intent();
+                Bundle bundle = new Bundle();
+                bundle.putParcelable("bitmapImage", imageBitmap);
+                intent.putExtra("isPhoto", false);
+                intent.putExtras(bundle);
+                intent.setClass(getActivity(), EditScreen.class);
+                startActivity(intent);
+            } else if (requestCode == RESULT_LOAD_IMAGE && resultCode == RESULT_OK && null != data) {
+                Uri selectedImageUri = data.getData();
+
+                // 处理URI获取图片路径或者直接存储URI
+                // ...
+
+                // 如果你想获取图片的实际文件路径，可以如此操作
+                String[] filePathColumn = {MediaStore.Images.Media.DATA};
+                Cursor cursor = getActivity().getContentResolver().query(selectedImageUri, filePathColumn, null, null, null);
+                if (cursor != null && cursor.moveToFirst()) {
+                    int columnIndex = cursor.getColumnIndexOrThrow(filePathColumn[0]);
+                    String picturePath = cursor.getString(columnIndex);
+                    cursor.close();
+
+                    // 将图片路径保存到数据库
+                    // saveImagePathToDatabase(picturePath);
+                    // 使用 imageBitmap ...
+                    Intent intent = new Intent();
+                    intent.putExtra("bitmapImageString", picturePath);
+                    intent.putExtra("isPhoto", true);
+                    intent.setClass(getActivity(), EditScreen.class);
+                    startActivity(intent);
+                }
+
+                // 或者，可以保存URI.toString()到数据库
+                // saveImageUriToDatabase(selectedImageUri.toString());
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/SleepFragment.java b/src/app/src/main/java/com/example/sleep/SleepFragment.java
new file mode 100644
index 0000000..fcc9be0
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/SleepFragment.java
@@ -0,0 +1,128 @@
+package com.example.sleep;
+
+
+import android.app.AlarmManager;
+import android.app.PendingIntent;
+import android.app.TimePickerDialog;
+import android.content.Context;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentActivity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.TimePicker;
+import android.widget.Toast;
+
+import java.util.Calendar;
+import java.util.Random;
+
+public class SleepFragment extends Fragment {
+    private Button startSleep;
+    private FragmentActivity activity;
+    private Button alarmTime;
+    private Calendar calendar;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // 在这里设置 SleepFragment 的布局，例如从 XML 文件中加载
+        View view = inflater.inflate(R.layout.fragment_sleep, container, false);
+        initView(view);
+        initListener();
+        return view;
+    }
+
+    @Override
+    public void onAttach(Context context) {
+        super.onAttach(context);
+        // 在这里获取关联的Activity上下文
+        activity = getActivity();
+    }
+
+    private void initListener() {
+        startSleep.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Toast.makeText(App.mContext, "开始记录！", Toast.LENGTH_SHORT).show();
+                Intent i = new Intent();
+                i.setClass(App.mContext, SleepMonitoringScreen.class);
+                activity.startActivity(i);
+            }
+        });
+    }
+    public void initView(View view) {
+        ImageView mImageText;
+        mImageText = view.findViewById(R.id.imageText);
+        startSleep = view.findViewById(R.id.btn_start);
+        alarmTime = view.findViewById(R.id.timeBtn);
+        alarmTime.setText("我将会在" + "  00:00  " + "醒来");
+        alarmTime.setOnClickListener(new Button.OnClickListener() {
+            @Override
+            public void onClick(View arg0) {
+                calendar = Calendar.getInstance();
+                calendar.setTimeInMillis(System.currentTimeMillis());
+                new TimePickerDialog(getActivity(), new TimePickerDialog.OnTimeSetListener() {
+                    @Override
+                    public void onTimeSet(TimePicker arg0, int h, int m) {
+                        MySharedPreferences.saveTime(App.mContext,h,m);
+                        //更新按钮上的时间
+                        alarmTime.setText("我将会在 " + formatTime(h, m) + " " + "醒来");
+                        //设置日历的时间，主要是让日历的年月日和当前同步
+                        calendar.setTimeInMillis(System.currentTimeMillis());
+                        //设置日历的小时和分钟
+                        calendar.set(Calendar.HOUR_OF_DAY, h);
+                        calendar.set(Calendar.MINUTE, m);
+                        //将秒和毫秒设置为0
+                        calendar.set(Calendar.SECOND, 0);
+                        calendar.set(Calendar.MILLISECOND, 0);
+                    }
+                }, calendar.get(Calendar.HOUR_OF_DAY), calendar.get(Calendar.MINUTE), true).show();
+            }
+        });
+        //设置随机背景
+        int[] array = {R.drawable.main_bg_1, R.drawable.main_bg_2, R.drawable.main_bg_3,
+                R.drawable.main_bg_4, R.drawable.main_bg_5, R.drawable.main_bg_6};
+        Random rnd = new Random();
+        int index = rnd.nextInt(6);
+        Resources resources = getActivity().getResources();
+        Drawable cur = resources.getDrawable(array[index]);
+        mImageText.setBackground(cur);
+    }
+
+    public String formatTime(int h, int m) {
+        StringBuffer buf = new StringBuffer();
+        if (h < 10) {
+            buf.append("0" + h);
+        } else {
+            buf.append(h);
+        }
+        buf.append(" : ");
+        if (m < 10) {
+            buf.append("0" + m);
+        } else {
+            buf.append(m);
+        }
+        setAlarm(getActivity(),h,m);
+        return buf.toString();
+    }
+
+    public void setAlarm(Context context, int h, int m) {
+        AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
+        Intent intent = new Intent(context, AlarmReceiver.class);
+        PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 0, intent, 0);
+
+        Calendar calendar = Calendar.getInstance();
+        calendar.setTimeInMillis(System.currentTimeMillis());
+        calendar.set(Calendar.HOUR_OF_DAY, h);
+        calendar.set(Calendar.MINUTE, m);
+
+        alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
+    }
+
+}
diff --git a/src/app/src/main/java/com/example/sleep/SleepMonitoringScreen.java b/src/app/src/main/java/com/example/sleep/SleepMonitoringScreen.java
new file mode 100644
index 0000000..1e71bec
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/SleepMonitoringScreen.java
@@ -0,0 +1,293 @@
+package com.example.sleep;
+
+import android.app.Activity;
+import android.content.BroadcastReceiver;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.ServiceConnection;
+import android.content.res.Resources;
+import android.graphics.Typeface;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.os.IBinder;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.View;
+import android.widget.Button;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.example.sleep.service.DaemonService;
+import com.example.sleep.service.GoSleepService;
+import com.example.sleep.service.GrayService;
+import com.example.sleep.service.MediaService;
+import com.example.sleep.service.PlayerMusicService;
+import com.example.sleep.service.SensorService;
+import com.shihoo.daemon.DaemonEnv;
+import com.shihoo.daemon.WatchProcessPrefHelper;
+
+import java.util.Calendar;
+import java.util.Locale;
+import java.util.Random;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import static android.content.ContentValues.TAG;
+
+/**
+ * 记录睡眠的界面
+ */
+public class SleepMonitoringScreen extends Activity {
+    TextView clock;
+    TextView musicTitle;
+    RelativeLayout background;
+
+    private Button playButton;
+
+    private int runningTime;
+
+    private Timer mRunTimer;
+
+    private boolean playing;
+    //private JobSchedulerManager mJobManager;
+    private MediaService.MyBinder mMyBinder;
+    // 连接音乐服务
+    private ServiceConnection mServiceConnection = new ServiceConnection() {
+        @Override
+        public void onServiceConnected(ComponentName name, IBinder service) {
+            mMyBinder = (MediaService.MyBinder) service;
+            mMyBinder.getMusicTitle(musicTitle);
+            Log.e(TAG, "Service与Activity已连接");
+        }
+
+        @Override
+        public void onServiceDisconnected(ComponentName name) {
+        }
+    };
+
+    private BroadcastReceiver mScreenOReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            String action = intent.getAction();
+
+            if (action != null && action.equals("android.intent.action.SCREEN_ON")) {
+                stopRunTimer();
+                startRunTimer();
+            }
+        }
+
+    };
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.sleep);
+        //mJobManager = JobSchedulerManager.getJobSchedulerInstance(this);
+        //mJobManager.startJobScheduler();
+        stopGoSleepService();
+
+        initView();
+        initMedia();
+        initData();
+
+        IntentFilter mScreenOnFilter = new IntentFilter("android.intent.action.SCREEN_ON");
+        this.registerReceiver(mScreenOReceiver, mScreenOnFilter);
+    }
+
+    //开始记录数据
+    public void initData() {
+        runningTime = 0;
+        startRunTimer();
+        //startPlayMusicService();
+        //stopGosleepService();
+        startDaemonService();
+
+        WatchProcessPrefHelper.setIsStartSDaemon(this, true);
+        DaemonEnv.startServiceSafely(this, SensorService.class, false);
+    }
+
+    public void initMedia() {
+        playing = false;
+        Intent MediaServiceIntent = new Intent(this, MediaService.class);
+        bindService(MediaServiceIntent, mServiceConnection, BIND_AUTO_CREATE);
+    }
+
+    //界面初始化
+    public void initView() {
+        Typeface typeface = Typeface.createFromAsset(getAssets(), "clock_font.ttf");
+        clock = findViewById(R.id.mRunTime);
+        clock.setTypeface(typeface);
+        musicTitle = findViewById(R.id.musicName);
+        playButton = findViewById(R.id.play);
+
+        //设置随机背景
+        background = findViewById(R.id.sleep_background);
+        int[] array = {R.drawable.bg_2, R.drawable.bg_3, R.drawable.bg_6, R.drawable.bg_7};
+        Random rnd = new Random();
+        int index = rnd.nextInt(4);
+        Resources resources = getBaseContext().getResources();
+        Drawable cur = resources.getDrawable(array[index]);
+        background.setBackground(cur);
+    }
+
+    // 音乐播放按钮
+    public void onClickMedia(View v) {
+        runningTime = 0;
+        switch (v.getId()) {
+            case R.id.play:
+                if (!playing) {
+                    mMyBinder.playMusic();
+                    Log.e(TAG, "Play music.");
+                    playButton.setBackground(getResources().getDrawable(R.drawable.ic_play_btn_pause));
+                } else {
+                    mMyBinder.pauseMusic();
+                    Log.e(TAG, "Pause music.");
+                    playButton.setBackground(getResources().getDrawable(R.drawable.ic_play_btn_play));
+                }
+                playing = !playing;
+                break;
+            case R.id.next:
+                mMyBinder.nextMusic();
+                break;
+            case R.id.previous:
+                mMyBinder.previousMusic();
+                break;
+        }
+    }
+
+    // 停止记录按钮
+    public void onRunningClick2(View v) {
+        Toast.makeText(this, "停止记录！", Toast.LENGTH_SHORT).show();
+        WatchProcessPrefHelper.setIsStartSDaemon(this, false);
+        DaemonEnv.stopAllServices(this);
+        stopRunTimer();
+        stopDaemonService();
+        //stopPlayMusicService();
+        //stopGrayService();
+        Intent i = new Intent();
+        i.setClass(SleepMonitoringScreen.this, AfterSleep.class);
+        SleepMonitoringScreen.this.startActivity(i);
+        SleepMonitoringScreen.this.finish();
+    }
+
+    //返回键效果
+    public boolean onKeyDown(int keyCode, KeyEvent event) {
+        if (keyCode == KeyEvent.KEYCODE_BACK) {
+            Toast.makeText(SleepMonitoringScreen.this, "正在睡觉", Toast.LENGTH_SHORT).show();
+            return true;
+        }
+        return super.onKeyDown(keyCode, event);
+    }
+
+    //计时器
+    public void startRunTimer() {
+        TimerTask mTask = new TimerTask() {
+            Calendar calendar = Calendar.getInstance();
+            int hour = calendar.get(Calendar.HOUR_OF_DAY);
+            int minute = calendar.get(Calendar.MINUTE);
+
+            @Override
+            public void run() {
+                if (playing) {
+                    ++runningTime;
+                    if (runningTime > 15) {
+                        mMyBinder.closeMedia();
+                    }
+                }
+                ++minute;
+                if (minute == 60) {
+                    minute = 0;
+                    hour++;
+                }
+                if (hour == 24) {
+                    minute = 0;
+                    hour = 0;
+                }
+                // 更新UI，有bug，需要重写
+                runOnUiThread(new Runnable() {
+                    @Override
+                    public void run() {
+                        clock.setText(String.format(Locale.getDefault(), "%02d:%02d", hour, minute));
+                    }
+                });
+            }
+        };
+        Calendar calendar = Calendar.getInstance();
+        clock.setText(String.format(Locale.getDefault(), "%02d:%02d",
+                calendar.get(Calendar.HOUR_OF_DAY), calendar.get(Calendar.MINUTE)));
+        mRunTimer = new Timer();
+        mRunTimer.schedule(mTask, 60000 - calendar.get(Calendar.SECOND) * 1000
+                - calendar.get(Calendar.MILLISECOND), 60000);
+    }
+
+    //停止计时器
+    private void stopRunTimer() {
+        if (mRunTimer != null) {
+            mRunTimer.cancel();
+            mRunTimer = null;
+        }
+    }
+
+    //下面各种的保活策略，部分在sdk=25时有效，于是暂时去掉了
+    private void startPlayMusicService() {
+        Intent intent = new Intent(SleepMonitoringScreen.this, PlayerMusicService.class);
+        startService(intent);
+    }
+
+    private void stopPlayMusicService() {
+        Intent intent = new Intent(SleepMonitoringScreen.this, PlayerMusicService.class);
+        stopService(intent);
+    }
+
+    private void startGoSleepService() {
+        Intent intent = new Intent(SleepMonitoringScreen.this, GoSleepService.class);
+        startService(intent);
+    }
+
+    private void stopGoSleepService() {
+        Intent intent = new Intent(SleepMonitoringScreen.this, GoSleepService.class);
+        stopService(intent);
+    }
+
+    private void startDaemonService() {
+        Intent intent = new Intent(SleepMonitoringScreen.this, DaemonService.class);
+        startService(intent);
+    }
+
+    private void stopDaemonService() {
+        Intent intent = new Intent(SleepMonitoringScreen.this, DaemonService.class);
+        stopService(intent);
+    }
+
+    private void startGrayService() {
+        Intent intent = new Intent(SleepMonitoringScreen.this, GrayService.class);
+        startService(intent);
+    }
+
+    private void stopGrayService() {
+        Intent intent = new Intent(SleepMonitoringScreen.this, GrayService.class);
+        stopService(intent);
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        this.unregisterReceiver(mScreenOReceiver);
+
+        if (mMyBinder != null && playing) {
+            mMyBinder.closeMedia();
+        }
+        unbindService(mServiceConnection);
+
+        WatchProcessPrefHelper.setIsStartSDaemon(this, false);
+        DaemonEnv.stopAllServices(this);
+        stopRunTimer();
+//        stopPlayMusicService();
+        stopDaemonService();
+        //startGosleepService();
+        //mJobManager.stopJobScheduler();
+    }
+}
diff --git a/src/app/src/main/java/com/example/sleep/SleepresultScreen.java b/src/app/src/main/java/com/example/sleep/SleepresultScreen.java
new file mode 100644
index 0000000..a78540a
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/SleepresultScreen.java
@@ -0,0 +1,158 @@
+package com.example.sleep;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.TextView;
+
+import com.github.mikephil.charting.charts.LineChart;
+import com.github.mikephil.charting.charts.PieChart;
+import com.example.sleep.database.GetRecord;
+import com.example.sleep.database.RecordBean;
+import com.example.sleep.drawChart.DrawLineChart;
+import com.example.sleep.drawChart.DrawPieChart;
+
+import java.util.List;
+import java.util.Locale;
+
+import static com.example.sleep.database.GetRecord.getRecord;
+
+/**
+ * 详细的记录页面
+ */
+public class SleepresultScreen extends Activity {
+
+    Button btn_left;
+    Button btn_right;
+    TextView mDate;
+    TextView mStartTime;
+    TextView mStopTime;
+    TextView mSleepTime;
+    TextView mDeep;
+    TextView mSwallow;
+    TextView mDream;
+    LineChart mLineChart;
+    PieChart mPieChart;
+    DrawPieChart mDrawPieChart;
+    DrawLineChart mDrawLineChart;
+
+    private int idx;
+    private int max;
+    private int month;
+    private int day;
+
+    private boolean left_invisible;
+    private boolean right_invisible;
+
+    private String date;
+
+    private List<RecordBean> records;
+    private RecordBean mRecord;
+
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);//设置布局文件
+//初始化视图部件
+        setContentView(R.layout.record_details);
+        mLineChart = findViewById(R.id.lineChart);
+        mPieChart = findViewById(R.id.mPiechart);
+        btn_left = findViewById(R.id.left);
+        btn_right = findViewById(R.id.right);
+        mDate = findViewById(R.id.date);
+        mStartTime = findViewById(R.id.startTime);
+        mStopTime = findViewById(R.id.stopTime);
+        mSleepTime = findViewById(R.id.sleepTime);
+        mDeep = findViewById(R.id.deep);
+        mSwallow = findViewById(R.id.swallow);
+        mDream = findViewById(R.id.dream);
+
+        idx = this.getIntent().getIntExtra("position", 0);
+        date = this.getIntent().getStringExtra("date");
+        readLog();//读取睡眠记录
+        setText();//设置文本内容
+        initView();//初始化视图
+    }
+    //视图
+    private void initView()
+    {
+        mDrawPieChart = new DrawPieChart(mPieChart, mRecord, getResources());
+        mDrawLineChart = new DrawLineChart(mLineChart, mRecord, getResources());
+        if (idx >= max) {
+            right_invisible = true;
+            btn_right.setVisibility(View.INVISIBLE);
+        }
+        if (idx == 0) {
+            left_invisible = true;
+            btn_left.setVisibility(View.INVISIBLE);
+        }
+    }
+    //设置文本
+    private void setText() {
+        mDate.setText(String.format(Locale.getDefault(), "%d月%d日", month, day));
+        mStartTime.setText(String.format(getResources().getString(R.string.sleep_time), mRecord.getStartTime()));
+        mStopTime.setText(String.format(getResources().getString(R.string.get_up_time), mRecord.getEndTime()));
+        mSleepTime.setText(String.format(Locale.getDefault(), "时长 %02d:%02d",
+                mRecord.getTotalTime() / 60, mRecord.getTotalTime() % 60));
+        mDeep.setText(String.format(Locale.getDefault(), "深度睡眠 %02d:%02d",
+                mRecord.getDeepTime() / 60, mRecord.getDeepTime() % 60));
+        mSwallow.setText(String.format(Locale.getDefault(), "浅层睡眠 %02d:%02d",
+                mRecord.getSwallowTime() / 60, mRecord.getSwallowTime() % 60));
+        mDream.setText(String.format(Locale.getDefault(), "醒/梦 %02d:%02d",
+                mRecord.getAwakeTime() / 60, mRecord.getAwakeTime() % 60));
+    }
+
+    //左上的返回
+    public void ClickBackDetails(View v) {
+        SleepresultScreen.this.finish();
+    }
+
+    //向左切换睡眠记录
+    public void ClickLeft(View v) {
+        mRecord = records.get(--idx);
+        setText();
+        mDrawPieChart = new DrawPieChart(mPieChart, mRecord, getResources());
+        mDrawLineChart = new DrawLineChart(mLineChart, mRecord, getResources());
+        if (idx == 0) {
+            left_invisible = true;
+            btn_left.setVisibility(View.INVISIBLE);
+        }
+        if (right_invisible) {
+            right_invisible = false;
+            btn_right.setVisibility(View.VISIBLE);
+        }
+    }
+
+    //向右切换睡眠记录
+    public void ClickRight(View v) {
+        mRecord = records.get(++idx);
+        setText();
+        mDrawPieChart = new DrawPieChart(mPieChart, mRecord, getResources());
+        mDrawLineChart = new DrawLineChart(mLineChart, mRecord, getResources());
+        if (idx >= max) {
+            right_invisible = true;
+            btn_right.setVisibility(View.INVISIBLE);
+        }
+        if (left_invisible) {
+            left_invisible = false;
+            btn_left.setVisibility(View.VISIBLE);
+        }
+    }
+
+    /**
+     * 获取睡眠记录
+     */
+    private void readLog() {
+        GetRecord mGetRecord = getRecord();
+        records = mGetRecord.queryByDate(date);
+        mRecord = records.get(idx);
+        max = records.size() - 1;
+        String[] arr = mRecord.getDate().split("-");
+        month = Integer.parseInt(arr[0]);
+        day = Integer.parseInt(arr[1]);
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/SplashActivity.java b/src/app/src/main/java/com/example/sleep/SplashActivity.java
new file mode 100644
index 0000000..166b3cc
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/SplashActivity.java
@@ -0,0 +1,41 @@
+package com.example.sleep;
+
+import android.Manifest;
+import android.app.Activity;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Handler;
+import android.support.annotation.Nullable;
+import android.support.v4.app.ActivityCompat;
+
+import com.example.sleep.activity.LoginActivity;
+
+//整个程序的入口，splash界面
+public class SplashActivity extends Activity {
+    private static final int DELAY_TIME = 1500;
+
+    private static final int REQUEST_EXTERNAL_STORAGE = 1;
+    private static String[] PERMISSIONS_STORAGE = {
+            Manifest.permission.WRITE_EXTERNAL_STORAGE
+    };
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.splash);
+
+        // myPermission();
+        // 利用消息处理器实现延迟跳转到登录窗口
+        new Handler().postDelayed(() -> {
+            Intent intent = new Intent(SplashActivity.this, LoginActivity.class);
+            // 启动登录窗口
+            startActivity(intent);
+            // 关闭启动画面
+            finish();
+        }, DELAY_TIME);
+
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/SuggestScreen.java b/src/app/src/main/java/com/example/sleep/SuggestScreen.java
new file mode 100644
index 0000000..05b56ca
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/SuggestScreen.java
@@ -0,0 +1,85 @@
+package com.example.sleep;
+
+
+import static android.content.Context.MODE_PRIVATE;
+
+import android.content.SharedPreferences;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.v4.app.Fragment;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import com.example.sleep.database.RecordBean;
+import com.example.sleep.database.MyDataBaseHelper;
+import com.example.sleep.drawChart.SimpleLineChart;
+
+import java.util.HashMap;
+
+public class SuggestScreen extends Fragment {
+    private RecordBean mRecord;//睡眠记录对象
+
+    private SimpleLineChart mSimpleLineChart;//折线图组件
+    private TextView suggestion, gradeText;//文本显示组件
+    //视图
+    @Nullable
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        View view = inflater.inflate(R.layout.chart_fragment, container, false); // 加载布局文件
+        init(view);//初始化方法
+        return view;//返回视图
+    }
+
+    public void init(View view) {
+        suggestion = (TextView) view.findViewById(R.id.suggest);//建议文本
+        gradeText = (TextView) view.findViewById(R.id.grade);//评分文本
+        //调用数据库
+        MyDataBaseHelper dbHelp = new MyDataBaseHelper(getActivity());
+        SQLiteDatabase sqLiteDatabase = dbHelp.getWritableDatabase();
+        try {
+            Cursor cursor = sqLiteDatabase.rawQuery("select * from grade_table", null);//从数据库中查询数据
+
+            int counts = Math.min(cursor.getCount(), 7);
+            String[] time = new String[counts];//存储时间的数组
+            double[] grade = new double[counts];//存储评分的数组
+            if (cursor.moveToLast() == true) {
+                for (int i = 0; i < counts; i++) {
+                    time[i] = cursor.getString(cursor.getColumnIndex("time"));//获取时间并存储到数组中
+                    grade[i] = cursor.getDouble(cursor.getColumnIndex("grade"));//获取评分并存储到数组中
+                    cursor.moveToPrevious();//移动到上一行
+                }
+            }
+            if (time.length != 0) {
+                mSimpleLineChart = (SimpleLineChart) view.findViewById(R.id.simpleLineChart);//获取折线图组件
+                String[] yItem = {"100", "80", "60", "40", "20", "0"};
+                mSimpleLineChart.setXItem(time);//设置x轴刻度标签
+                mSimpleLineChart.setYItem(yItem);//设置y周刻度标签
+                HashMap<Integer, Double> pointMap = new HashMap();//存储折线点的hashmap
+                for (int i = 0; i < time.length; i++) {
+                    pointMap.put(i, grade[i] / 100);//将时间和评分的映射存储到hashmap中
+                }
+                mSimpleLineChart.setData(pointMap);//设置折线图的数据
+                SharedPreferences sharedpref = getActivity().getSharedPreferences("info", MODE_PRIVATE);
+                String suggest = sharedpref.getString("suggestion", "");//建议文本
+                float gra = sharedpref.getFloat("grade", 0);//评分
+                suggestion.setText("睡眠助手的建议：\n"+ suggest);
+                long x = Math.round(gra);
+                gradeText.setText(x + "");
+            } else {
+                suggestion.setText("睡眠助手的建议：\n体验一下我们的app吧~");//时间组为空时，显示
+            }
+        } catch (Exception e) {
+            Log.i("e", e.toString());
+        }
+    }
+
+
+    private void getSleepTime(){
+
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/activity/LoginActivity.java b/src/app/src/main/java/com/example/sleep/activity/LoginActivity.java
new file mode 100644
index 0000000..881f939
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/activity/LoginActivity.java
@@ -0,0 +1,95 @@
+package com.example.sleep.activity;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.Toast;
+
+import com.example.sleep.App;
+import com.example.sleep.MainScreen;
+import com.example.sleep.R;
+import com.example.sleep.database.UserBean;
+import com.example.sleep.database.dao.DaoSession;
+import com.example.sleep.database.dao.UserBeanDao;
+
+import java.util.List;
+
+// LoginActivity.java
+//定义了一个名为LoginActivity的类。这个类在Android应用中处理用户的登录操作。
+public class LoginActivity extends AppCompatActivity {
+
+    private EditText usernameEditText;
+    private EditText passwordEditText;
+    private Button loginButton;
+    private Button registerButton;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+
+//初始化LoginActivity的各种资源，以及为一些控件设置事件监听器。
+
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_login);
+
+        usernameEditText = findViewById(R.id.usernameEditText);
+        passwordEditText = findViewById(R.id.passwordEditText);
+        loginButton = findViewById(R.id.loginButton);
+        registerButton = findViewById(R.id.registerButton);
+        findViewById(R.id.btn_AfterSleep).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                finish();
+            }
+        });
+
+        loginButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                // 处理登录逻辑
+                String username = usernameEditText.getText().toString();
+                String password = passwordEditText.getText().toString();
+                // 1. 获取SharedPreferences实例
+                SharedPreferences sharedPreferences = LoginActivity.this.getSharedPreferences("MyPreferences", Context.MODE_PRIVATE);
+
+                SharedPreferences.Editor editor = sharedPreferences.edit();
+
+                editor.putString("UserNameKey", username);
+
+                editor.apply();
+
+                // 验证用户名和密码，从GreenDAO数据库中检查
+                // 如果匹配成功，执行登录操作
+                // 否则，显示错误消息
+                // 获取 GreenDAO 的 DAOSession
+                DaoSession mDaoSession = App.mDaoSession;
+                UserBeanDao userBeanDao = mDaoSession.getUserBeanDao();
+                // 查询数据库以验证用户名和密码
+                List<UserBean> matchingUsers = userBeanDao.queryBuilder()
+                        .where(UserBeanDao.Properties.Username.eq(username), UserBeanDao.Properties.Password.eq(password))
+                        .list();
+
+                if (matchingUsers != null && !matchingUsers.isEmpty()) {
+                    Intent intent = new Intent();
+                    intent.setClass(LoginActivity.this, MainScreen.class);
+                    startActivity(intent);
+                    finish();
+                } else {
+                    Toast.makeText(LoginActivity.this, "用户名或密码不正确", Toast.LENGTH_SHORT).show();
+                }
+            }
+        });
+
+        registerButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                // 跳转到注册页面
+                startActivity(new Intent(LoginActivity.this, RegisterActivity.class));
+            }
+        });
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/activity/RegisterActivity.java b/src/app/src/main/java/com/example/sleep/activity/RegisterActivity.java
new file mode 100644
index 0000000..f254411
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/activity/RegisterActivity.java
@@ -0,0 +1,55 @@
+package com.example.sleep.activity;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.Toast;
+
+import com.example.sleep.App;
+import com.example.sleep.R;
+import com.example.sleep.database.UserBean;
+import com.example.sleep.database.dao.DaoSession;
+import com.example.sleep.database.dao.UserBeanDao;
+//处理用户的注册操作
+public class RegisterActivity extends AppCompatActivity {
+
+    private EditText registerUsernameEditText;//用户名
+    private EditText registerPasswordEditText;//密码
+    private Button registerButton;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+//设置一些基本的视图元素，并为其中视图元素设置一个简单的事件处理程序。
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_register);
+
+        registerUsernameEditText = findViewById(R.id.usernameEditText);
+        registerPasswordEditText = findViewById(R.id.passwordEditText);
+        registerButton = findViewById(R.id.registerButton);
+        findViewById(R.id.btn_AfterSleep).setOnClickListener(v -> finish());
+
+        registerButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                // 处理注册逻辑
+                String newUsername = registerUsernameEditText.getText().toString();
+                String newPassword = registerPasswordEditText.getText().toString();
+                // 将新用户的用户名和密码保存到GreenDAO数据库中
+                // 执行注册操作
+                // 创建一个新的 User 对象并设置用户名和密码
+                UserBean newUser = new UserBean();
+                newUser.setUsername(newUsername);
+                newUser.setPassword(newPassword);
+                // 获取 GreenDAO 的 DAOSession
+                DaoSession mDaoSession = App.mDaoSession;
+                UserBeanDao userBeanDao = mDaoSession.getUserBeanDao();
+                long id = userBeanDao.insert(newUser);
+                System.out.println("userDao: " + id);
+                if (id != -1) Toast.makeText(RegisterActivity.this,"注册成功",Toast.LENGTH_SHORT).show();
+                finish();
+            }
+        });
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/database/GetRecord.java b/src/app/src/main/java/com/example/sleep/database/GetRecord.java
new file mode 100644
index 0000000..64f28fe
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/database/GetRecord.java
@@ -0,0 +1,198 @@
+package com.example.sleep.database;
+
+import android.util.Log;
+
+import com.example.sleep.App;
+import com.example.sleep.database.dao.DaoSession;
+import com.example.sleep.database.dao.RecordBeanDao;
+import com.example.sleep.database.dao.RemindBeanDao;
+
+import java.util.List;
+import java.util.Locale;
+
+/**
+ * 处理睡眠记录数据库
+ */
+public class GetRecord {
+    private RecordBeanDao recordBeanDao;
+    private RemindBeanDao remindBeanDao;
+    private static final String TAG = "GreenDao";
+    private static GetRecord getRecord;
+
+    private GetRecord() {
+        DaoSession mDaoSession = App.mDaoSession;
+        recordBeanDao = mDaoSession.getRecordBeanDao();
+        remindBeanDao = mDaoSession.getRemindBeanDao();
+    }
+
+    public static GetRecord getRecord() {
+        if (getRecord == null) {
+            getRecord = new GetRecord();
+        }
+        return getRecord;
+    }
+
+    /**
+     * 插入睡眠记录
+     *
+     * @param date      日期
+     * @param startTime 开始时间
+     * @return 睡眠记录
+     */
+    public RecordBean insertData(String date, String startTime) {
+        RecordBean mRecord = new RecordBean(null, date, startTime, startTime, 0,
+                false, 0, 0, 0, "", false);
+        try {
+            recordBeanDao.insert(mRecord);
+        } catch (Exception e) {
+            Log.e(TAG, "数据库插入失败");
+        }
+        return mRecord;
+    }
+
+    /**
+     * 根据id删除睡眠记录
+     *
+     * @param id 记录id
+     */
+    public void deleteById(Long id) {
+        try {
+            recordBeanDao.deleteByKey(id);
+        } catch (Exception e) {
+            Log.e(TAG, "数据库删除失败");
+        }
+    }
+
+    /**
+     * 根据记录删除
+     *
+     * @param mRecord 记录对象
+     */
+    public void delete(RecordBean mRecord) {
+        try {
+            recordBeanDao.delete(mRecord);
+        } catch (Exception e) {
+            Log.e(TAG, "数据库删除失败");
+        }
+    }
+
+    /**
+     * 更新记录
+     *
+     * @param mRecord     记录对象
+     * @param sleepDetail 要新增的信息
+     */
+    public void update(RecordBean mRecord, String sleepDetail) {
+        if (mRecord != null) {
+            mRecord.setSleepDetail(mRecord.getSleepDetail() + sleepDetail);
+            recordBeanDao.update(mRecord);
+        }
+    }
+
+    /**
+     * 完成一次睡眠记录时的最终更新
+     *
+     * @param mRecord     睡眠记录对象
+     * @param endHour     结束时间
+     * @param endMin      结束时间
+     * @param totalTime   总时间
+     * @param deepTime    深度睡眠时间
+     * @param swallowTime 浅层睡眠时间
+     * @param awakeTime   醒的时间
+     */
+    public void finalUpdate(RecordBean mRecord, int endHour, int endMin, long totalTime,
+                            int deepTime, int swallowTime, int awakeTime) {
+        totalTime /= 1000 * 60;
+        if (totalTime > 2) {
+            mRecord.setDrawChart(true);
+        }
+        mRecord.setEndTime(String.format(Locale.getDefault(), "%02d:%02d", endHour, endMin));
+        mRecord.setTotalTime((int) totalTime);
+        mRecord.setDeepTime(deepTime);
+        mRecord.setSwallowTime(swallowTime);
+        mRecord.setAwakeTime(awakeTime);
+        mRecord.setValid(true);
+        recordBeanDao.update(mRecord);
+    }
+
+    /**
+     * 查询所有记录
+     *
+     * @return 记录对象的列表
+     */
+    public List queryAllList() {
+        return recordBeanDao.queryBuilder().orderDesc(RecordBeanDao.Properties.Id).list();
+    }
+
+    /**
+     * 按日期查找
+     *
+     * @param date 日期
+     * @return 记录的对象
+     */
+    public List queryByDate(String date) {
+        return recordBeanDao.queryBuilder().where(RecordBeanDao.Properties.Date.eq(date)).orderAsc(RecordBeanDao.Properties.Id).list();
+    }
+
+    /**
+     * 按月查找
+     *
+     * @param month 月份
+     * @param days  对应的月有多少天
+     * @return 每天是否有记录
+     */
+    public boolean[] queryByMonth(String month, int days) {
+        boolean[] result = new boolean[days + 1];
+        String date;
+        for (int i = 1; i <= days; ++i) {
+            date = month + "-" + i;
+            result[i] = !recordBeanDao.queryBuilder().where(RecordBeanDao.Properties.Date.eq(date)).build().list().isEmpty();
+        }
+        return result;
+    }
+
+    /**
+     * 通过id获取记录
+     */
+    public RecordBean getRecordById(long id) {
+        return recordBeanDao.queryBuilder().where(RecordBeanDao.Properties.Id.eq(id)).build().unique();
+    }
+
+    /**
+     * 获得最新的记录
+     */
+    public RecordBean getLatestRecord() {
+        List<RecordBean> records = recordBeanDao.queryBuilder().orderDesc(RecordBeanDao.Properties.Id).list();
+        if (!records.isEmpty())
+            return records.get(0);
+        return null;
+    }
+
+    /**
+     * 修改提醒时间
+     *
+     * @param time 时间
+     */
+    public void updateRemind(String time) {
+        if (remindBeanDao.queryBuilder().list().isEmpty()) {
+            remindBeanDao.insert(new RemindBean(null, "22:00"));
+        }
+        RemindBean remindBean = remindBeanDao.queryBuilder().list().get(0);
+        if (remindBean != null) {
+            remindBean.setTime(time);
+            remindBeanDao.update(remindBean);
+        }
+    }
+
+    /**
+     * 获取提醒时间
+     *
+     * @return 提醒的时间
+     */
+    public String getRemind() {
+        if (remindBeanDao.queryBuilder().list().isEmpty()) {
+            remindBeanDao.insert(new RemindBean(null, "22:00"));
+        }
+        return remindBeanDao.queryBuilder().list().get(0).getTime();
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/database/MyDataBaseHelper.java b/src/app/src/main/java/com/example/sleep/database/MyDataBaseHelper.java
new file mode 100644
index 0000000..b35bed9
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/database/MyDataBaseHelper.java
@@ -0,0 +1,80 @@
+package com.example.sleep.database;
+
+
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+import android.util.Log;
+
+public class MyDataBaseHelper extends SQLiteOpenHelper//用于创建和更新数据库
+{
+    private static final String DB_NAME = "DB2.db";
+    private static final String TABLE_NAME = "grade_table";
+    private static final int DB_VERSION = 1;
+
+
+    // 用户状态表
+    public static final String TABLE_STATUS = "statusTable";
+    public static final String STATUS_ID = "status_id";
+    public static final String USER_NAME = "user_name";
+    public static final String CONTENT = "content";
+    public static final String IMAGE_URL = "image_url";
+    public static final String TIMESTAMP = "timestamp";
+
+    // 评论表
+    public static final String TABLE_COMMENTS = "commentsTable";
+    public static final String COMMENT_ID = "comment_id";
+    public static final String COMMENTER = "commenter";
+    public static final String COMMENT = "comment";
+
+    public MyDataBaseHelper(Context context, String name, SQLiteDatabase.CursorFactory factory, int version) {
+        super(context, name, factory, version);
+    }
+
+    public MyDataBaseHelper(Context context) {
+        this(context, DB_NAME, null, DB_VERSION);
+    }
+
+    @Override
+    public void onCreate(SQLiteDatabase db) {
+        try {
+            //创建成绩表
+            String CREATE_TABLE = "CREATE TABLE if not exists " + TABLE_NAME
+                    + "(_id INTEGER PRIMARY KEY autoincrement,time TEXT," +
+                    "sumOfSleep INTEGER," +
+                    "timeOfSleep DOUBLE,grade DOUBLE)";
+            db.execSQL(CREATE_TABLE);
+            //创建用户状态表
+            String createStatusTable = "CREATE TABLE " + TABLE_STATUS + "(" +
+                    STATUS_ID + " INTEGER PRIMARY KEY AUTOINCREMENT," +
+                    USER_NAME + " TEXT," +
+                    CONTENT + " TEXT," +
+                    IMAGE_URL + " TEXT," +
+                    TIMESTAMP + " DATETIME DEFAULT CURRENT_TIMESTAMP)";
+            //创建评论表
+            String createCommentsTable = "CREATE TABLE " + TABLE_COMMENTS + "(" +
+                    COMMENT_ID + " INTEGER PRIMARY KEY AUTOINCREMENT," +
+                    STATUS_ID + " INTEGER," +
+                    COMMENTER + " TEXT," +
+                    COMMENT + " TEXT," +
+                    TIMESTAMP + " DATETIME DEFAULT CURRENT_TIMESTAMP," +
+                    "FOREIGN KEY(" + STATUS_ID + ") REFERENCES " + TABLE_STATUS + "(" + STATUS_ID + "))";
+
+            db.execSQL(createStatusTable);//执行创建用户状态表的SQL语句
+            db.execSQL(createCommentsTable);//执行创建评论表的SQL语句
+
+
+        } catch (Exception e) {
+            Log.i("e", e.toString());//若出现异常，记录错误日志
+        }
+    }
+
+    @Override
+    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+        System.out.println("database update!");//输出日志，表示数据库正在更新
+        db.execSQL("DROP TABLE IF EXISTS " + TABLE_STATUS);//删除用户状态表
+        db.execSQL("DROP TABLE IF EXISTS " + TABLE_COMMENTS);//删除评论表
+        db.execSQL("DROP TABLE IF EXISTS " + TABLE_NAME);//删除成绩表
+        onCreate(db);
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/database/RecordBean.java b/src/app/src/main/java/com/example/sleep/database/RecordBean.java
new file mode 100644
index 0000000..03ae052
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/database/RecordBean.java
@@ -0,0 +1,130 @@
+package com.example.sleep.database;
+
+import org.greenrobot.greendao.annotation.Entity;
+import org.greenrobot.greendao.annotation.Generated;
+import org.greenrobot.greendao.annotation.Id;
+//声明实体类
+@Entity
+public class RecordBean {
+    @Id(autoincrement = true)
+    private Long id;
+    private String date;//格式：mm:dd
+    private String startTime;//格式：hh:mm
+    private String endTime;
+    private int totalTime;
+    private boolean drawChart;
+    private int deepTime;
+    private int swallowTime;
+    private int awakeTime;
+    private String sleepDetail;//格式："dayOfYear*24*60+hour*60+minute 传感器参数,"
+    private boolean valid;
+
+    @Generated(hash = 605421460)
+    public RecordBean(Long id, String date, String startTime, String endTime,
+                      int totalTime, boolean drawChart, int deepTime, int swallowTime,
+                      int awakeTime, String sleepDetail, boolean valid) {
+        this.id = id;
+        this.date = date;
+        this.startTime = startTime;
+        this.endTime = endTime;
+        this.totalTime = totalTime;
+        this.drawChart = drawChart;
+        this.deepTime = deepTime;
+        this.swallowTime = swallowTime;
+        this.awakeTime = awakeTime;
+        this.sleepDetail = sleepDetail;
+        this.valid = valid;
+    }
+
+    @Generated(hash = 96196931)
+    public RecordBean() {
+    }
+    //接下来的操作可对上述定义的值进行设置和读取
+    public Long getId() {
+        return this.id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getDate() {
+        return this.date;
+    }
+
+    public void setDate(String date) {
+        this.date = date;
+    }
+
+    public String getStartTime() {
+        return this.startTime;
+    }
+
+    public void setStartTime(String startTime) {
+        this.startTime = startTime;
+    }
+
+    public String getEndTime() {
+        return this.endTime;
+    }
+
+    public void setEndTime(String endTime) {
+        this.endTime = endTime;
+    }
+
+    public int getTotalTime() {
+        return this.totalTime;
+    }
+
+    public void setTotalTime(int totalTime) {
+        this.totalTime = totalTime;
+    }
+
+    public boolean getDrawChart() {
+        return this.drawChart;
+    }
+
+    public void setDrawChart(boolean drawChart) {
+        this.drawChart = drawChart;
+    }
+
+    public int getDeepTime() {
+        return this.deepTime;
+    }
+
+    public void setDeepTime(int deepTime) {
+        this.deepTime = deepTime;
+    }
+
+    public int getSwallowTime() {
+        return this.swallowTime;
+    }
+
+    public void setSwallowTime(int swallowTime) {
+        this.swallowTime = swallowTime;
+    }
+
+    public int getAwakeTime() {
+        return this.awakeTime;
+    }
+
+    public void setAwakeTime(int awakeTime) {
+        this.awakeTime = awakeTime;
+    }
+
+    public String getSleepDetail() {
+        return this.sleepDetail;
+    }
+
+    public void setSleepDetail(String sleepDetail) {
+        this.sleepDetail = sleepDetail;
+    }
+
+    public boolean getValid() {
+        return this.valid;
+    }
+
+    public void setValid(boolean valid) {
+        this.valid = valid;
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/database/RemindBean.java b/src/app/src/main/java/com/example/sleep/database/RemindBean.java
new file mode 100644
index 0000000..6c11972
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/database/RemindBean.java
@@ -0,0 +1,39 @@
+package com.example.sleep.database;
+
+import org.greenrobot.greendao.annotation.Entity;
+import org.greenrobot.greendao.annotation.Generated;
+import org.greenrobot.greendao.annotation.Id;
+//声明实体类
+@Entity
+public class RemindBean
+{
+    @Id(autoincrement = true)
+    private Long id;//主键
+    private String time;//time
+
+    @Generated(hash = 1395260710)
+    public RemindBean(Long id, String time) {
+        this.id = id;
+        this.time = time;
+    }
+
+    @Generated(hash = 1914622572)
+    public RemindBean() {
+    }
+    //对上述设置的值进行set和get方法
+    public Long getId() {
+        return this.id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getTime() {
+        return this.time;
+    }
+
+    public void setTime(String time) {
+        this.time = time;
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/database/UserBean.java b/src/app/src/main/java/com/example/sleep/database/UserBean.java
new file mode 100644
index 0000000..8aa1a8d
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/database/UserBean.java
@@ -0,0 +1,50 @@
+package com.example.sleep.database;
+
+import org.greenrobot.greendao.annotation.Entity;
+import org.greenrobot.greendao.annotation.Generated;
+import org.greenrobot.greendao.annotation.Id;
+//声明实体类
+@Entity
+public class UserBean {
+    @Id(autoincrement = true)
+
+    private Long id;
+
+    private String username;
+    private String password;
+
+    @Generated(hash = 2052951463)
+    public UserBean(Long id, String username, String password) {
+        this.id = id;
+        this.username = username;
+        this.password = password;
+    }
+
+    @Generated(hash = 1203313951)
+    public UserBean() {
+    }
+    //对设置的值进行set和get操作
+    public Long getId() {
+        return this.id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getUsername() {
+        return this.username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public String getPassword() {
+        return this.password;
+    }
+
+    public void setPassword(String password) {
+        this.password = password;
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/database/dao/DaoMaster.java b/src/app/src/main/java/com/example/sleep/database/dao/DaoMaster.java
new file mode 100644
index 0000000..b39e297
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/database/dao/DaoMaster.java
@@ -0,0 +1,102 @@
+package com.example.sleep.database.dao;
+
+import android.content.Context;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteDatabase.CursorFactory;
+import android.util.Log;
+
+import org.greenrobot.greendao.AbstractDaoMaster;
+import org.greenrobot.greendao.database.StandardDatabase;
+import org.greenrobot.greendao.database.Database;
+import org.greenrobot.greendao.database.DatabaseOpenHelper;
+import org.greenrobot.greendao.identityscope.IdentityScopeType;
+
+
+// THIS CODE IS GENERATED BY greenDAO, DO NOT EDIT.
+/**
+ * Master of DAO (schema version 2): knows all DAOs.
+ */
+public class DaoMaster extends AbstractDaoMaster {
+    public static final int SCHEMA_VERSION = 2;
+
+    /** Creates underlying database table using DAOs. */
+    public static void createAllTables(Database db, boolean ifNotExists) {
+        RecordBeanDao.createTable(db, ifNotExists);
+        RemindBeanDao.createTable(db, ifNotExists);
+        UserBeanDao.createTable(db, ifNotExists);
+    }
+
+    /** Drops underlying database table using DAOs. */
+    public static void dropAllTables(Database db, boolean ifExists) {
+        RecordBeanDao.dropTable(db, ifExists);
+        RemindBeanDao.dropTable(db, ifExists);
+        UserBeanDao.dropTable(db, ifExists);
+    }
+
+    /**
+     * WARNING: Drops all table on Upgrade! Use only during development.
+     * Convenience method using a {@link DevOpenHelper}.
+     */
+    public static DaoSession newDevSession(Context context, String name) {
+        Database db = new DevOpenHelper(context, name).getWritableDb();
+        DaoMaster daoMaster = new DaoMaster(db);
+        return daoMaster.newSession();
+    }
+
+    public DaoMaster(SQLiteDatabase db) {
+        this(new StandardDatabase(db));
+    }
+
+    public DaoMaster(Database db) {
+        super(db, SCHEMA_VERSION);
+        registerDaoClass(RecordBeanDao.class);
+        registerDaoClass(RemindBeanDao.class);
+        registerDaoClass(UserBeanDao.class);
+    }
+
+    public DaoSession newSession() {
+        return new DaoSession(db, IdentityScopeType.Session, daoConfigMap);
+    }
+
+    public DaoSession newSession(IdentityScopeType type) {
+        return new DaoSession(db, type, daoConfigMap);
+    }
+
+    /**
+     * Calls {@link #createAllTables(Database, boolean)} in {@link #onCreate(Database)} -
+     */
+    public static abstract class OpenHelper extends DatabaseOpenHelper {
+        public OpenHelper(Context context, String name) {
+            super(context, name, SCHEMA_VERSION);
+        }
+
+        public OpenHelper(Context context, String name, CursorFactory factory) {
+            super(context, name, factory, SCHEMA_VERSION);
+        }
+
+        @Override
+        public void onCreate(Database db) {
+            Log.i("greenDAO", "Creating tables for schema version " + SCHEMA_VERSION);
+            createAllTables(db, false);
+        }
+    }
+
+    /** WARNING: Drops all table on Upgrade! Use only during development. */
+    public static class DevOpenHelper extends OpenHelper {
+        public DevOpenHelper(Context context, String name) {
+            super(context, name);
+        }
+
+        public DevOpenHelper(Context context, String name, CursorFactory factory) {
+            super(context, name, factory);
+        }
+
+        @Override
+        public void onUpgrade(Database db, int oldVersion, int newVersion) {
+            Log.i("greenDAO", "Upgrading schema from version " + oldVersion + " to " + newVersion + " by dropping all tables");
+            dropAllTables(db, true);
+            onCreate(db);
+        }
+    }
+
+}
diff --git a/src/app/src/main/java/com/example/sleep/database/dao/DaoSession.java b/src/app/src/main/java/com/example/sleep/database/dao/DaoSession.java
new file mode 100644
index 0000000..2dd1d7d
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/database/dao/DaoSession.java
@@ -0,0 +1,76 @@
+package com.example.sleep.database.dao;
+
+import java.util.Map;
+
+import org.greenrobot.greendao.AbstractDao;
+import org.greenrobot.greendao.AbstractDaoSession;
+import org.greenrobot.greendao.database.Database;
+import org.greenrobot.greendao.identityscope.IdentityScopeType;
+import org.greenrobot.greendao.internal.DaoConfig;
+
+import com.example.sleep.database.RecordBean;
+import com.example.sleep.database.RemindBean;
+import com.example.sleep.database.UserBean;
+
+import com.example.sleep.database.dao.RecordBeanDao;
+import com.example.sleep.database.dao.RemindBeanDao;
+import com.example.sleep.database.dao.UserBeanDao;
+
+// THIS CODE IS GENERATED BY greenDAO, DO NOT EDIT.
+
+/**
+ * {@inheritDoc}
+ * 
+ * @see org.greenrobot.greendao.AbstractDaoSession
+ */
+public class DaoSession extends AbstractDaoSession {
+
+    private final DaoConfig recordBeanDaoConfig;
+    private final DaoConfig remindBeanDaoConfig;
+    private final DaoConfig userBeanDaoConfig;
+
+    private final RecordBeanDao recordBeanDao;
+    private final RemindBeanDao remindBeanDao;
+    private final UserBeanDao userBeanDao;
+
+    public DaoSession(Database db, IdentityScopeType type, Map<Class<? extends AbstractDao<?, ?>>, DaoConfig>
+            daoConfigMap) {
+        super(db);
+
+        recordBeanDaoConfig = daoConfigMap.get(RecordBeanDao.class).clone();
+        recordBeanDaoConfig.initIdentityScope(type);
+
+        remindBeanDaoConfig = daoConfigMap.get(RemindBeanDao.class).clone();
+        remindBeanDaoConfig.initIdentityScope(type);
+
+        userBeanDaoConfig = daoConfigMap.get(UserBeanDao.class).clone();
+        userBeanDaoConfig.initIdentityScope(type);
+
+        recordBeanDao = new RecordBeanDao(recordBeanDaoConfig, this);
+        remindBeanDao = new RemindBeanDao(remindBeanDaoConfig, this);
+        userBeanDao = new UserBeanDao(userBeanDaoConfig, this);
+
+        registerDao(RecordBean.class, recordBeanDao);
+        registerDao(RemindBean.class, remindBeanDao);
+        registerDao(UserBean.class, userBeanDao);
+    }
+    
+    public void clear() {
+        recordBeanDaoConfig.clearIdentityScope();
+        remindBeanDaoConfig.clearIdentityScope();
+        userBeanDaoConfig.clearIdentityScope();
+    }
+
+    public RecordBeanDao getRecordBeanDao() {
+        return recordBeanDao;
+    }
+
+    public RemindBeanDao getRemindBeanDao() {
+        return remindBeanDao;
+    }
+
+    public UserBeanDao getUserBeanDao() {
+        return userBeanDao;
+    }
+
+}
diff --git a/src/app/src/main/java/com/example/sleep/database/dao/DatabaseManager.java b/src/app/src/main/java/com/example/sleep/database/dao/DatabaseManager.java
new file mode 100644
index 0000000..527c975
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/database/dao/DatabaseManager.java
@@ -0,0 +1,124 @@
+package com.example.sleep.database.dao;
+
+import static com.example.sleep.database.MyDataBaseHelper.CONTENT;
+import static com.example.sleep.database.MyDataBaseHelper.IMAGE_URL;
+import static com.example.sleep.database.MyDataBaseHelper.TIMESTAMP;
+import static com.example.sleep.database.MyDataBaseHelper.USER_NAME;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+
+import com.example.sleep.ItemModel;
+import com.example.sleep.database.MyDataBaseHelper;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class DatabaseManager {
+    private MyDataBaseHelper dbHelper;
+    private SQLiteDatabase database;
+
+    public DatabaseManager(Context context) {
+        dbHelper = new MyDataBaseHelper(context);
+    }
+
+    public void open() {
+        database = dbHelper.getWritableDatabase();
+    }
+
+    public void close() {
+        dbHelper.close();
+    }
+
+    // A用户发表心情
+    public long postMood(String userName, String content, String imageUrl) {
+        ContentValues values = new ContentValues();
+        values.put(USER_NAME, userName);
+        values.put(CONTENT, content);
+        values.put(IMAGE_URL, imageUrl);
+
+        return database.insert(MyDataBaseHelper.TABLE_STATUS, null, values);
+    }
+
+    public List<ItemModel> getUserNameEvent(String userName) {
+        // 使用参数化查询以防止SQL注入
+        String selection = USER_NAME + " = ?";
+        String[] selectionArgs = {userName};
+        List<ItemModel> dataList = new ArrayList<>();
+        Cursor cursor = database.query(MyDataBaseHelper.TABLE_STATUS, null, selection, selectionArgs, null, null, TIMESTAMP + " DESC");
+
+        while (cursor.moveToNext()) {
+            String text = cursor.getString(cursor.getColumnIndex(CONTENT));
+            String imageUrl = cursor.getString(cursor.getColumnIndex(IMAGE_URL));
+
+            // 根据你的ItemModel的构造函数来适当地修改下一行
+            dataList.add(new ItemModel(imageUrl, text));
+        }
+
+        cursor.close();
+        database.close();
+        return dataList;
+    }
+
+    // B用户评论A用户的心情
+    public long commentMood(long statusId, String commenter, String comment) {
+        ContentValues values = new ContentValues();
+        values.put(MyDataBaseHelper.STATUS_ID, statusId);
+        values.put(MyDataBaseHelper.COMMENTER, commenter);
+        values.put(MyDataBaseHelper.COMMENT, comment);
+
+        return database.insert(MyDataBaseHelper.TABLE_COMMENTS, null, values);
+    }
+
+    // B用户查看A用户的心情和评论
+    public Cursor viewMoodAndComments(long statusId) {
+        String query = "SELECT * FROM " + MyDataBaseHelper.TABLE_STATUS + " s " +
+                "LEFT JOIN " + MyDataBaseHelper.TABLE_COMMENTS + " c " +
+                "ON s." + MyDataBaseHelper.STATUS_ID + " = c." + MyDataBaseHelper.STATUS_ID +
+                " WHERE s." + MyDataBaseHelper.STATUS_ID + " = ?";
+
+        return database.rawQuery(query, new String[]{String.valueOf(statusId)});
+    }
+
+    // A用户查看自己的心情和B用户的评论
+    public Cursor viewOwnMoodAndComments(String userName) {
+        String query = "SELECT * FROM " + MyDataBaseHelper.TABLE_STATUS + " s " +
+                "LEFT JOIN " + MyDataBaseHelper.TABLE_COMMENTS + " c " +
+                "ON s." + MyDataBaseHelper.STATUS_ID + " = c." + MyDataBaseHelper.STATUS_ID +
+                " WHERE s." + USER_NAME + " = ?";
+
+        return database.rawQuery(query, new String[]{userName});
+    }
+
+
+    // 插入一条心情动态
+    public long insertStatus(String userName, String content, String imageUrl) {
+        ContentValues values = new ContentValues();
+        values.put(USER_NAME, userName);
+        values.put(CONTENT, content);
+        values.put(IMAGE_URL, imageUrl);
+
+        return database.insert(MyDataBaseHelper.TABLE_STATUS, null, values);
+    }
+
+    // 插入一条评论
+    public long insertComment(long statusId, String commenter, String comment) {
+        ContentValues values = new ContentValues();
+        values.put(MyDataBaseHelper.STATUS_ID, statusId);
+        values.put(MyDataBaseHelper.COMMENTER, commenter);
+        values.put(MyDataBaseHelper.COMMENT, comment);
+
+        return database.insert(MyDataBaseHelper.TABLE_COMMENTS, null, values);
+    }
+
+    public Cursor getStatusWithComments(long statusId) {
+        String query = "SELECT * FROM " + MyDataBaseHelper.TABLE_STATUS + " s " +
+                "LEFT JOIN " + MyDataBaseHelper.TABLE_COMMENTS + " c " +
+                "ON s." + MyDataBaseHelper.STATUS_ID + " = c." + MyDataBaseHelper.STATUS_ID +
+                " WHERE s." + MyDataBaseHelper.STATUS_ID + " = ?";
+
+        return database.rawQuery(query, new String[]{String.valueOf(statusId)});
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/database/dao/RecordBeanDao.java b/src/app/src/main/java/com/example/sleep/database/dao/RecordBeanDao.java
new file mode 100644
index 0000000..ef9ae33
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/database/dao/RecordBeanDao.java
@@ -0,0 +1,207 @@
+package com.example.sleep.database.dao;
+
+import android.database.Cursor;
+import android.database.sqlite.SQLiteStatement;
+
+import org.greenrobot.greendao.AbstractDao;
+import org.greenrobot.greendao.Property;
+import org.greenrobot.greendao.internal.DaoConfig;
+import org.greenrobot.greendao.database.Database;
+import org.greenrobot.greendao.database.DatabaseStatement;
+
+import com.example.sleep.database.RecordBean;
+
+// THIS CODE IS GENERATED BY greenDAO, DO NOT EDIT.
+/** 
+ * DAO for table "RECORD_BEAN".
+*/
+public class RecordBeanDao extends AbstractDao<RecordBean, Long> {
+
+    public static final String TABLENAME = "RECORD_BEAN";
+
+    /**
+     * Properties of entity RecordBean.<br/>
+     * Can be used for QueryBuilder and for referencing column names.
+     */
+    public static class Properties {
+        public final static Property Id = new Property(0, Long.class, "id", true, "_id");
+        public final static Property Date = new Property(1, String.class, "date", false, "DATE");
+        public final static Property StartTime = new Property(2, String.class, "startTime", false, "START_TIME");
+        public final static Property EndTime = new Property(3, String.class, "endTime", false, "END_TIME");
+        public final static Property TotalTime = new Property(4, int.class, "totalTime", false, "TOTAL_TIME");
+        public final static Property DrawChart = new Property(5, boolean.class, "drawChart", false, "DRAW_CHART");
+        public final static Property DeepTime = new Property(6, int.class, "deepTime", false, "DEEP_TIME");
+        public final static Property SwallowTime = new Property(7, int.class, "swallowTime", false, "SWALLOW_TIME");
+        public final static Property AwakeTime = new Property(8, int.class, "awakeTime", false, "AWAKE_TIME");
+        public final static Property SleepDetail = new Property(9, String.class, "sleepDetail", false, "SLEEP_DETAIL");
+        public final static Property Valid = new Property(10, boolean.class, "valid", false, "VALID");
+    }
+
+
+    public RecordBeanDao(DaoConfig config) {
+        super(config);
+    }
+    
+    public RecordBeanDao(DaoConfig config, DaoSession daoSession) {
+        super(config, daoSession);
+    }
+
+    /** Creates the underlying database table. */
+    public static void createTable(Database db, boolean ifNotExists) {
+        String constraint = ifNotExists? "IF NOT EXISTS ": "";
+        db.execSQL("CREATE TABLE " + constraint + "\"RECORD_BEAN\" (" + //
+                "\"_id\" INTEGER PRIMARY KEY AUTOINCREMENT ," + // 0: id
+                "\"DATE\" TEXT," + // 1: date
+                "\"START_TIME\" TEXT," + // 2: startTime
+                "\"END_TIME\" TEXT," + // 3: endTime
+                "\"TOTAL_TIME\" INTEGER NOT NULL ," + // 4: totalTime
+                "\"DRAW_CHART\" INTEGER NOT NULL ," + // 5: drawChart
+                "\"DEEP_TIME\" INTEGER NOT NULL ," + // 6: deepTime
+                "\"SWALLOW_TIME\" INTEGER NOT NULL ," + // 7: swallowTime
+                "\"AWAKE_TIME\" INTEGER NOT NULL ," + // 8: awakeTime
+                "\"SLEEP_DETAIL\" TEXT," + // 9: sleepDetail
+                "\"VALID\" INTEGER NOT NULL );"); // 10: valid
+    }
+
+    /** Drops the underlying database table. */
+    public static void dropTable(Database db, boolean ifExists) {
+        String sql = "DROP TABLE " + (ifExists ? "IF EXISTS " : "") + "\"RECORD_BEAN\"";
+        db.execSQL(sql);
+    }
+
+    @Override
+    protected final void bindValues(DatabaseStatement stmt, RecordBean entity) {
+        stmt.clearBindings();
+ 
+        Long id = entity.getId();
+        if (id != null) {
+            stmt.bindLong(1, id);
+        }
+ 
+        String date = entity.getDate();
+        if (date != null) {
+            stmt.bindString(2, date);
+        }
+ 
+        String startTime = entity.getStartTime();
+        if (startTime != null) {
+            stmt.bindString(3, startTime);
+        }
+ 
+        String endTime = entity.getEndTime();
+        if (endTime != null) {
+            stmt.bindString(4, endTime);
+        }
+        stmt.bindLong(5, entity.getTotalTime());
+        stmt.bindLong(6, entity.getDrawChart() ? 1L: 0L);
+        stmt.bindLong(7, entity.getDeepTime());
+        stmt.bindLong(8, entity.getSwallowTime());
+        stmt.bindLong(9, entity.getAwakeTime());
+ 
+        String sleepDetail = entity.getSleepDetail();
+        if (sleepDetail != null) {
+            stmt.bindString(10, sleepDetail);
+        }
+        stmt.bindLong(11, entity.getValid() ? 1L: 0L);
+    }
+
+    @Override
+    protected final void bindValues(SQLiteStatement stmt, RecordBean entity) {
+        stmt.clearBindings();
+ 
+        Long id = entity.getId();
+        if (id != null) {
+            stmt.bindLong(1, id);
+        }
+ 
+        String date = entity.getDate();
+        if (date != null) {
+            stmt.bindString(2, date);
+        }
+ 
+        String startTime = entity.getStartTime();
+        if (startTime != null) {
+            stmt.bindString(3, startTime);
+        }
+ 
+        String endTime = entity.getEndTime();
+        if (endTime != null) {
+            stmt.bindString(4, endTime);
+        }
+        stmt.bindLong(5, entity.getTotalTime());
+        stmt.bindLong(6, entity.getDrawChart() ? 1L: 0L);
+        stmt.bindLong(7, entity.getDeepTime());
+        stmt.bindLong(8, entity.getSwallowTime());
+        stmt.bindLong(9, entity.getAwakeTime());
+ 
+        String sleepDetail = entity.getSleepDetail();
+        if (sleepDetail != null) {
+            stmt.bindString(10, sleepDetail);
+        }
+        stmt.bindLong(11, entity.getValid() ? 1L: 0L);
+    }
+
+    @Override
+    public Long readKey(Cursor cursor, int offset) {
+        return cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0);
+    }    
+
+    @Override
+    public RecordBean readEntity(Cursor cursor, int offset) {
+        RecordBean entity = new RecordBean( //
+            cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0), // id
+            cursor.isNull(offset + 1) ? null : cursor.getString(offset + 1), // date
+            cursor.isNull(offset + 2) ? null : cursor.getString(offset + 2), // startTime
+            cursor.isNull(offset + 3) ? null : cursor.getString(offset + 3), // endTime
+            cursor.getInt(offset + 4), // totalTime
+            cursor.getShort(offset + 5) != 0, // drawChart
+            cursor.getInt(offset + 6), // deepTime
+            cursor.getInt(offset + 7), // swallowTime
+            cursor.getInt(offset + 8), // awakeTime
+            cursor.isNull(offset + 9) ? null : cursor.getString(offset + 9), // sleepDetail
+            cursor.getShort(offset + 10) != 0 // valid
+        );
+        return entity;
+    }
+     
+    @Override
+    public void readEntity(Cursor cursor, RecordBean entity, int offset) {
+        entity.setId(cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0));
+        entity.setDate(cursor.isNull(offset + 1) ? null : cursor.getString(offset + 1));
+        entity.setStartTime(cursor.isNull(offset + 2) ? null : cursor.getString(offset + 2));
+        entity.setEndTime(cursor.isNull(offset + 3) ? null : cursor.getString(offset + 3));
+        entity.setTotalTime(cursor.getInt(offset + 4));
+        entity.setDrawChart(cursor.getShort(offset + 5) != 0);
+        entity.setDeepTime(cursor.getInt(offset + 6));
+        entity.setSwallowTime(cursor.getInt(offset + 7));
+        entity.setAwakeTime(cursor.getInt(offset + 8));
+        entity.setSleepDetail(cursor.isNull(offset + 9) ? null : cursor.getString(offset + 9));
+        entity.setValid(cursor.getShort(offset + 10) != 0);
+     }
+    
+    @Override
+    protected final Long updateKeyAfterInsert(RecordBean entity, long rowId) {
+        entity.setId(rowId);
+        return rowId;
+    }
+    
+    @Override
+    public Long getKey(RecordBean entity) {
+        if(entity != null) {
+            return entity.getId();
+        } else {
+            return null;
+        }
+    }
+
+    @Override
+    public boolean hasKey(RecordBean entity) {
+        return entity.getId() != null;
+    }
+
+    @Override
+    protected final boolean isEntityUpdateable() {
+        return true;
+    }
+    
+}
diff --git a/src/app/src/main/java/com/example/sleep/database/dao/RemindBeanDao.java b/src/app/src/main/java/com/example/sleep/database/dao/RemindBeanDao.java
new file mode 100644
index 0000000..3149046
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/database/dao/RemindBeanDao.java
@@ -0,0 +1,129 @@
+package com.example.sleep.database.dao;
+
+import android.database.Cursor;
+import android.database.sqlite.SQLiteStatement;
+
+import org.greenrobot.greendao.AbstractDao;
+import org.greenrobot.greendao.Property;
+import org.greenrobot.greendao.internal.DaoConfig;
+import org.greenrobot.greendao.database.Database;
+import org.greenrobot.greendao.database.DatabaseStatement;
+
+import com.example.sleep.database.RemindBean;
+
+// THIS CODE IS GENERATED BY greenDAO, DO NOT EDIT.
+/** 
+ * DAO for table "REMIND_BEAN".
+*/
+public class RemindBeanDao extends AbstractDao<RemindBean, Long> {
+
+    public static final String TABLENAME = "REMIND_BEAN";
+
+    /**
+     * Properties of entity RemindBean.<br/>
+     * Can be used for QueryBuilder and for referencing column names.
+     */
+    public static class Properties {
+        public final static Property Id = new Property(0, Long.class, "id", true, "_id");
+        public final static Property Time = new Property(1, String.class, "time", false, "TIME");
+    }
+
+
+    public RemindBeanDao(DaoConfig config) {
+        super(config);
+    }
+    
+    public RemindBeanDao(DaoConfig config, DaoSession daoSession) {
+        super(config, daoSession);
+    }
+
+    /** Creates the underlying database table. */
+    public static void createTable(Database db, boolean ifNotExists) {
+        String constraint = ifNotExists? "IF NOT EXISTS ": "";
+        db.execSQL("CREATE TABLE " + constraint + "\"REMIND_BEAN\" (" + //
+                "\"_id\" INTEGER PRIMARY KEY AUTOINCREMENT ," + // 0: id
+                "\"TIME\" TEXT);"); // 1: time
+    }
+
+    /** Drops the underlying database table. */
+    public static void dropTable(Database db, boolean ifExists) {
+        String sql = "DROP TABLE " + (ifExists ? "IF EXISTS " : "") + "\"REMIND_BEAN\"";
+        db.execSQL(sql);
+    }
+
+    @Override
+    protected final void bindValues(DatabaseStatement stmt, RemindBean entity) {
+        stmt.clearBindings();
+ 
+        Long id = entity.getId();
+        if (id != null) {
+            stmt.bindLong(1, id);
+        }
+ 
+        String time = entity.getTime();
+        if (time != null) {
+            stmt.bindString(2, time);
+        }
+    }
+
+    @Override
+    protected final void bindValues(SQLiteStatement stmt, RemindBean entity) {
+        stmt.clearBindings();
+ 
+        Long id = entity.getId();
+        if (id != null) {
+            stmt.bindLong(1, id);
+        }
+ 
+        String time = entity.getTime();
+        if (time != null) {
+            stmt.bindString(2, time);
+        }
+    }
+
+    @Override
+    public Long readKey(Cursor cursor, int offset) {
+        return cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0);
+    }    
+
+    @Override
+    public RemindBean readEntity(Cursor cursor, int offset) {
+        RemindBean entity = new RemindBean( //
+            cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0), // id
+            cursor.isNull(offset + 1) ? null : cursor.getString(offset + 1) // time
+        );
+        return entity;
+    }
+     
+    @Override
+    public void readEntity(Cursor cursor, RemindBean entity, int offset) {
+        entity.setId(cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0));
+        entity.setTime(cursor.isNull(offset + 1) ? null : cursor.getString(offset + 1));
+     }
+    
+    @Override
+    protected final Long updateKeyAfterInsert(RemindBean entity, long rowId) {
+        entity.setId(rowId);
+        return rowId;
+    }
+    
+    @Override
+    public Long getKey(RemindBean entity) {
+        if(entity != null) {
+            return entity.getId();
+        } else {
+            return null;
+        }
+    }
+
+    @Override
+    public boolean hasKey(RemindBean entity) {
+        return entity.getId() != null;
+    }
+
+    @Override
+    protected final boolean isEntityUpdateable() {
+        return true;
+    }
+    
+}
diff --git a/src/app/src/main/java/com/example/sleep/database/dao/UserBeanDao.java b/src/app/src/main/java/com/example/sleep/database/dao/UserBeanDao.java
new file mode 100644
index 0000000..2ee0e5f
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/database/dao/UserBeanDao.java
@@ -0,0 +1,143 @@
+package com.example.sleep.database.dao;
+
+import android.database.Cursor;
+import android.database.sqlite.SQLiteStatement;
+
+import org.greenrobot.greendao.AbstractDao;
+import org.greenrobot.greendao.Property;
+import org.greenrobot.greendao.internal.DaoConfig;
+import org.greenrobot.greendao.database.Database;
+import org.greenrobot.greendao.database.DatabaseStatement;
+
+import com.example.sleep.database.UserBean;
+
+// THIS CODE IS GENERATED BY greenDAO, DO NOT EDIT.
+/** 
+ * DAO for table "USER_BEAN".
+*/
+public class UserBeanDao extends AbstractDao<UserBean, Long> {
+
+    public static final String TABLENAME = "USER_BEAN";
+
+    /**
+     * Properties of entity UserBean.<br/>
+     * Can be used for QueryBuilder and for referencing column names.
+     */
+    public static class Properties {
+        public final static Property Id = new Property(0, Long.class, "id", true, "_id");
+        public final static Property Username = new Property(1, String.class, "username", false, "USERNAME");
+        public final static Property Password = new Property(2, String.class, "password", false, "PASSWORD");
+    }
+
+
+    public UserBeanDao(DaoConfig config) {
+        super(config);
+    }
+    
+    public UserBeanDao(DaoConfig config, DaoSession daoSession) {
+        super(config, daoSession);
+    }
+
+    /** Creates the underlying database table. */
+    public static void createTable(Database db, boolean ifNotExists) {
+        String constraint = ifNotExists? "IF NOT EXISTS ": "";
+        db.execSQL("CREATE TABLE " + constraint + "\"USER_BEAN\" (" + //
+                "\"_id\" INTEGER PRIMARY KEY AUTOINCREMENT ," + // 0: id
+                "\"USERNAME\" TEXT," + // 1: username
+                "\"PASSWORD\" TEXT);"); // 2: password
+    }
+
+    /** Drops the underlying database table. */
+    public static void dropTable(Database db, boolean ifExists) {
+        String sql = "DROP TABLE " + (ifExists ? "IF EXISTS " : "") + "\"USER_BEAN\"";
+        db.execSQL(sql);
+    }
+
+    @Override
+    protected final void bindValues(DatabaseStatement stmt, UserBean entity) {
+        stmt.clearBindings();
+ 
+        Long id = entity.getId();
+        if (id != null) {
+            stmt.bindLong(1, id);
+        }
+ 
+        String username = entity.getUsername();
+        if (username != null) {
+            stmt.bindString(2, username);
+        }
+ 
+        String password = entity.getPassword();
+        if (password != null) {
+            stmt.bindString(3, password);
+        }
+    }
+
+    @Override
+    protected final void bindValues(SQLiteStatement stmt, UserBean entity) {
+        stmt.clearBindings();
+ 
+        Long id = entity.getId();
+        if (id != null) {
+            stmt.bindLong(1, id);
+        }
+ 
+        String username = entity.getUsername();
+        if (username != null) {
+            stmt.bindString(2, username);
+        }
+ 
+        String password = entity.getPassword();
+        if (password != null) {
+            stmt.bindString(3, password);
+        }
+    }
+
+    @Override
+    public Long readKey(Cursor cursor, int offset) {
+        return cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0);
+    }    
+
+    @Override
+    public UserBean readEntity(Cursor cursor, int offset) {
+        UserBean entity = new UserBean( //
+            cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0), // id
+            cursor.isNull(offset + 1) ? null : cursor.getString(offset + 1), // username
+            cursor.isNull(offset + 2) ? null : cursor.getString(offset + 2) // password
+        );
+        return entity;
+    }
+     
+    @Override
+    public void readEntity(Cursor cursor, UserBean entity, int offset) {
+        entity.setId(cursor.isNull(offset + 0) ? null : cursor.getLong(offset + 0));
+        entity.setUsername(cursor.isNull(offset + 1) ? null : cursor.getString(offset + 1));
+        entity.setPassword(cursor.isNull(offset + 2) ? null : cursor.getString(offset + 2));
+     }
+    
+    @Override
+    protected final Long updateKeyAfterInsert(UserBean entity, long rowId) {
+        entity.setId(rowId);
+        return rowId;
+    }
+    
+    @Override
+    public Long getKey(UserBean entity) {
+        if(entity != null) {
+            return entity.getId();
+        } else {
+            return null;
+        }
+    }
+
+    @Override
+    public boolean hasKey(UserBean entity) {
+        return entity.getId() != null;
+    }
+
+    @Override
+    protected final boolean isEntityUpdateable() {
+        return true;
+    }
+    
+}
diff --git a/src/app/src/main/java/com/example/sleep/drawChart/DrawLineChart.java b/src/app/src/main/java/com/example/sleep/drawChart/DrawLineChart.java
new file mode 100644
index 0000000..28449e8
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/drawChart/DrawLineChart.java
@@ -0,0 +1,139 @@
+package com.example.sleep.drawChart;
+
+import android.content.res.Resources;
+import android.graphics.Color;
+
+import com.github.mikephil.charting.charts.LineChart;
+import com.github.mikephil.charting.components.AxisBase;
+import com.github.mikephil.charting.components.Legend;
+import com.github.mikephil.charting.components.LimitLine;
+import com.github.mikephil.charting.components.XAxis;
+import com.github.mikephil.charting.components.YAxis;
+import com.github.mikephil.charting.data.Entry;
+import com.github.mikephil.charting.data.LineData;
+import com.github.mikephil.charting.data.LineDataSet;
+import com.github.mikephil.charting.formatter.IAxisValueFormatter;
+import com.example.sleep.R;
+import com.example.sleep.database.RecordBean;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+
+public class DrawLineChart {
+    private LineChart mLineChart;
+    private RecordBean mRecord;
+    private Resources mResources;
+    private ArrayList<Integer> times;
+    private ArrayList<Float> sleepDetails;
+    private List<Entry> entries = new ArrayList<>();
+
+    /**
+     * 绘制折线图
+     *
+     * @param lineChart  折线图元素
+     * @param mRecord    睡眠记录
+     * @param mResources 绘图资源
+     */
+    public DrawLineChart(LineChart lineChart, RecordBean mRecord, Resources mResources) {
+        mLineChart = lineChart;
+        mLineChart.setDrawBorders(false);
+        mLineChart.setNoDataText("睡眠时间太短啦！没有足够数据！");
+        mLineChart.setNoDataTextColor(Color.WHITE);
+        mLineChart.setDrawGridBackground(true);
+        mLineChart.setGridBackgroundColor(mResources.getColor(R.color.transparent_gray));
+        mLineChart.setDragEnabled(true);
+        mLineChart.animateX(1000);
+        mLineChart.setScaleEnabled(true);
+        mLineChart.setPinchZoom(true);
+        mLineChart.getDescription().setEnabled(false);
+        //画折线图
+        if (mRecord.getDrawChart()) {
+            this.mResources = mResources;
+            this.mRecord = mRecord;
+            readRecordDetails();
+            drawChart();
+        } else {
+            mLineChart.clear();
+        }
+    }
+
+    public void setRecord(RecordBean mRecord) {
+        this.mRecord = mRecord;
+        if (mRecord.getDrawChart()) {
+            readRecordDetails();
+            drawChart();
+        } else {
+            mLineChart.clear();
+        }
+    }
+
+    private void readRecordDetails() {
+        String[] arr = mRecord.getSleepDetail().split(" ");
+        String[] buf;
+        for (String e : arr) {
+            buf = e.split(",");
+            entries.add(new Entry(Integer.parseInt(buf[0]), Float.parseFloat(buf[1])));
+        }
+    }
+
+    private void drawChart() {
+        // 创建线性数据集并设置属性
+        LineDataSet lineDataSet = new LineDataSet(entries, "");
+        lineDataSet.setColor(mResources.getColor(R.color.Pie_Yellow));
+        lineDataSet.setLineWidth(1.6f);
+        lineDataSet.setDrawCircles(false);
+        lineDataSet.setMode(LineDataSet.Mode.HORIZONTAL_BEZIER);
+
+        // 设置线性图数据并绘制
+        LineData data = new LineData(lineDataSet);
+        data.setDrawValues(false);
+
+        // 设置X轴属性
+        XAxis xAxis = mLineChart.getXAxis();
+        xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
+        xAxis.setGranularity(1f);
+        xAxis.setLabelCount(8, false);
+        xAxis.setTextColor(Color.WHITE);
+        xAxis.setDrawGridLines(false);
+        xAxis.setLabelRotationAngle(0);
+        xAxis.setValueFormatter(new IAxisValueFormatter() {
+            @Override
+            public String getFormattedValue(float value, AxisBase axis) {
+                int IValue = (int) value;
+                return String.format(Locale.getDefault(), "%02d:%02d", IValue % 1440 / 60, IValue % 60);
+            }
+        });
+
+        // 设置左侧Y轴属性
+        YAxis leftYAxis = mLineChart.getAxisLeft();
+        leftYAxis.setEnabled(true);
+        leftYAxis.setDrawGridLines(false);
+        leftYAxis.setAxisMinimum(0);
+        leftYAxis.setValueFormatter(new IAxisValueFormatter() {
+            @Override
+            public String getFormattedValue(float value, AxisBase axis) {
+                return "";
+            }
+        });
+
+        // 设置限制线并添加到左侧Y轴
+        LimitLine limitLine = new LimitLine(0.37f, "深度睡眠");
+        limitLine.setLineColor(mResources.getColor(R.color.Pie_Green));
+        limitLine.setTextColor(mResources.getColor(R.color.Pie_Green));
+        leftYAxis.addLimitLine(limitLine);
+
+        LimitLine limitLine1 = new LimitLine(0.8f, "浅层睡眠");
+        limitLine1.setLineColor(mResources.getColor(R.color.Pie_Blue));
+        limitLine1.setTextColor(mResources.getColor(R.color.Pie_Blue));
+        leftYAxis.addLimitLine(limitLine1);
+
+        // 设置图例并绘制线性图
+        Legend legend = mLineChart.getLegend();
+        legend.setEnabled(false);
+
+        mLineChart.setData(data);
+        mLineChart.invalidate();
+    }
+}
+
diff --git a/src/app/src/main/java/com/example/sleep/drawChart/DrawPieChart.java b/src/app/src/main/java/com/example/sleep/drawChart/DrawPieChart.java
new file mode 100644
index 0000000..ef1822a
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/drawChart/DrawPieChart.java
@@ -0,0 +1,106 @@
+package com.example.sleep.drawChart;
+
+import android.content.res.Resources;
+import android.graphics.Color;
+
+import com.github.mikephil.charting.animation.Easing;
+import com.github.mikephil.charting.charts.PieChart;
+import com.github.mikephil.charting.components.Legend;
+import com.github.mikephil.charting.data.PieData;
+import com.github.mikephil.charting.data.PieDataSet;
+import com.github.mikephil.charting.data.PieEntry;
+import com.github.mikephil.charting.formatter.PercentFormatter;
+import com.example.sleep.R;
+import com.example.sleep.database.RecordBean;
+
+import java.util.ArrayList;
+
+public class DrawPieChart {
+
+    private PieChart mPieChart;
+    private RecordBean mRecord;
+    private Resources mResources;
+    // 构造函数，设置饼状图的一些属性
+    /**
+     * 绘制饼状图
+     * @param pieChart   饼状图的对象
+     * @param mRecord    睡眠记录
+     * @param mResources 资源实例
+     */
+    public DrawPieChart(PieChart pieChart, RecordBean mRecord, Resources mResources) {
+        mPieChart = pieChart;
+        mPieChart.setNoDataText("睡眠时间太短啦！没有足够数据！");
+        mPieChart.setNoDataTextColor(Color.WHITE);
+        //画空心饼状图
+        if (mRecord.getDrawChart()) {
+            this.mResources = mResources;
+            this.mRecord = mRecord;
+            drawChart();
+        } else {
+            mPieChart.clear();
+        }
+    }
+    // 设置睡眠记录
+    public void setRecord(RecordBean mRecord) {
+        this.mRecord = mRecord;
+        if (mRecord.getDrawChart()) {
+            drawChart();
+        } else {
+            mPieChart.clear();
+        }
+    }
+    // 绘制饼状图
+    private void drawChart() {
+        mPieChart.setCenterText("您的睡眠状态");
+        mPieChart.setCenterTextColor(Color.WHITE);
+        mPieChart.setUsePercentValues(true);
+        mPieChart.getDescription().setEnabled(false);
+        mPieChart.setExtraOffsets(10, 10, 10, 5);
+        mPieChart.setDrawCenterText(true);
+        mPieChart.setDrawHoleEnabled(true);
+        mPieChart.setTransparentCircleColor(Color.WHITE);
+        mPieChart.setTransparentCircleAlpha(110);
+        mPieChart.setHoleRadius(58f);
+        mPieChart.setHoleColor(Color.TRANSPARENT);
+        mPieChart.setTransparentCircleRadius(61f);
+        mPieChart.setRotationAngle(0);
+        mPieChart.setRotationEnabled(true);
+        mPieChart.setHighlightPerTapEnabled(false);
+        // 创建包含睡眠状态数据的 PieEntry 对象列表
+        ArrayList<PieEntry> entries = new ArrayList<>();
+        entries.add(new PieEntry(mRecord.getDeepTime(), "深度睡眠"));
+        entries.add(new PieEntry(mRecord.getSwallowTime(), "浅层睡眠"));
+        entries.add(new PieEntry(mRecord.getAwakeTime(), "醒/梦"));
+        // 设置饼状图数据集
+        PieDataSet dataSet = new PieDataSet(entries, "");
+        dataSet.setSliceSpace(3f);
+        dataSet.setSelectionShift(5f);
+        // 设置图例
+        mPieChart.setEntryLabelColor(Color.WHITE);
+        mPieChart.setEntryLabelTextSize(12f);
+        Legend l = mPieChart.getLegend();
+        l.setVerticalAlignment(Legend.LegendVerticalAlignment.TOP);
+        l.setHorizontalAlignment(Legend.LegendHorizontalAlignment.RIGHT);
+        l.setOrientation(Legend.LegendOrientation.VERTICAL);
+        l.setDrawInside(false);
+        l.setXEntrySpace(7f);
+        l.setYEntrySpace(0f);
+        l.setYOffset(0f);
+        l.setTextColor(Color.WHITE);
+        // 设置颜色
+        ArrayList<Integer> colors = new ArrayList<>();
+        colors.add(mResources.getColor(R.color.Pie_Green));
+        colors.add(mResources.getColor(R.color.Pie_Blue));
+        colors.add(mResources.getColor(R.color.Pie_Yellow));
+        dataSet.setColors(colors);
+        // 设置饼状图数据并进行动画效果的设置
+        PieData data = new PieData(dataSet);
+        data.setValueFormatter(new PercentFormatter());
+        data.setValueTextSize(11f);
+        data.setValueTextColor(Color.WHITE);
+        mPieChart.setData(data);
+        mPieChart.highlightValues(null);
+        mPieChart.animateY(1400, Easing.EasingOption.EaseInOutQuad);
+        mPieChart.invalidate();
+    }
+}
diff --git a/src/app/src/main/java/com/example/sleep/drawChart/SimpleLineChart.java b/src/app/src/main/java/com/example/sleep/drawChart/SimpleLineChart.java
new file mode 100644
index 0000000..72d054f
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/drawChart/SimpleLineChart.java
@@ -0,0 +1,193 @@
+package com.example.sleep.drawChart;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.graphics.Color;
+import android.graphics.Paint;
+import android.util.AttributeSet;
+import android.view.View;
+
+import java.util.HashMap;
+
+
+public class SimpleLineChart extends View {
+    //View 的宽和高
+    private int mWidth, mHeight;
+    private int yInterval;
+    //Y轴字体的大小
+    private float mYAxisFontSize = 24;
+
+    //线的颜色
+    private int mLineColor = Color.parseColor("#00BCD4");
+
+    //线条的宽度
+    private float mStrokeWidth = 8.0f;
+
+    //点的集合
+    private HashMap<Integer, Double> mPointMap;
+
+    //点的半径
+    private float mPointRadius = 10;
+
+    //没有数据的时候的内容
+    private String mNoDataMsg = "no data";
+
+    //X轴的文字
+    private String[] mXAxis = {"aa"};
+
+    //Y轴的文字
+    private String[] mYAxis = {"bb"};
+
+    public SimpleLineChart(Context context) {
+        this(context, null);
+    }
+
+    public SimpleLineChart(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public SimpleLineChart(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        int widthMode = MeasureSpec.getMode(widthMeasureSpec);
+        int heightMode = MeasureSpec.getMode(heightMeasureSpec);
+        int widthSize = MeasureSpec.getSize(widthMeasureSpec);
+        int heightSize = MeasureSpec.getSize(heightMeasureSpec);
+
+        if (widthMode == MeasureSpec.EXACTLY) {
+            mWidth = widthSize;
+        }else if(widthMode == MeasureSpec.AT_MOST){
+            throw new IllegalArgumentException("width must be EXACTLY,you should set like android:width=\"200dp\"");
+        }
+
+        if (heightMode == MeasureSpec.EXACTLY) {
+            mHeight = heightSize;
+        }else if(widthMeasureSpec == MeasureSpec.AT_MOST){
+
+            throw new IllegalArgumentException("height must be EXACTLY,you should set like android:height=\"200dp\"");
+        }
+
+        setMeasuredDimension(mWidth, mHeight);
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+
+        if(mXAxis.length==0||mYAxis.length==0){
+            throw new IllegalArgumentException("X or Y items is null");
+        }
+        //画坐标线的轴
+        Paint axisPaint = new Paint();
+        axisPaint.setTextSize(mYAxisFontSize);
+        axisPaint.setColor(Color.parseColor("#3F51B5"));
+
+        if (mPointMap == null || mPointMap.size() == 0) {
+            int textLength = (int) axisPaint.measureText(mNoDataMsg);
+            canvas.drawText(mNoDataMsg, mWidth/2 - textLength/2, mHeight/2, axisPaint);
+        } else {
+            //画 Y 轴
+
+
+            //存放每个Y轴的坐标
+            double[] yPoints = new double[mYAxis.length];
+
+
+            //计算Y轴 每个刻度的间距
+            yInterval = (int) ((mHeight - mYAxisFontSize - 2) / (mYAxis.length));
+
+            //测量Y轴文字的高度 用来画第一个数
+            Paint.FontMetrics fm = axisPaint.getFontMetrics();
+            int yItemHeight = (int) Math.ceil(fm.descent - fm.ascent);
+
+            for (int i = 0; i < mYAxis.length; i++) {
+                canvas.drawText(mYAxis[i], 0, mYAxisFontSize + i * yInterval, axisPaint);
+                yPoints[i] = (int) (mYAxisFontSize + i * yInterval);
+
+
+            }
+
+
+            //画 X 轴
+
+            //x轴的刻度集合
+            int[] xPoints = new int[mXAxis.length];
+
+            //计算Y轴开始的原点坐标
+            int xItemX = (int) axisPaint.measureText(mYAxis[1]);
+
+            //X轴偏移量
+            int xOffset = 50;
+            //计算x轴 刻度间距
+            int xInterval = (int) ((mWidth - xOffset) / (mXAxis.length));
+            //获取X轴刻度Y坐标
+            int xItemY = (int) (mYAxisFontSize + mYAxis.length * yInterval);
+
+            for (int i = 0; i < mXAxis.length; i++) {
+                canvas.drawText(mXAxis[i], i * xInterval + xItemX + xOffset, xItemY, axisPaint);
+                xPoints[i] = (int) (i * xInterval + xItemX + axisPaint.measureText(mXAxis[i]) / 2 + xOffset + 10);
+//            Log.e("wing", xPoints[i] + "");
+            }
+
+
+            //画点
+            Paint pointPaint = new Paint();
+
+            pointPaint.setColor(mLineColor);
+
+            Paint linePaint = new Paint();
+
+            linePaint.setColor(mLineColor);
+            linePaint.setAntiAlias(true);
+            //设置线条宽度
+            linePaint.setStrokeWidth(mStrokeWidth);
+            pointPaint.setStyle(Paint.Style.FILL);
+
+
+            for (int i = 0; i < mXAxis.length; i++) {
+                if (mPointMap.get(i) == null) {
+                    throw new IllegalArgumentException("PointMap has incomplete data!");
+                }
+
+                //画点
+                canvas.drawCircle(xPoints[i], (float)(yPoints[5]+(yPoints[0]-yPoints[5])*mPointMap.get(i)), mPointRadius, pointPaint);
+                if (i > 0) {
+                    canvas.drawLine(xPoints[i - 1], (float)(yPoints[5]+(yPoints[0]-yPoints[5])*mPointMap.get(i - 1)), xPoints[i], (float)(yPoints[5]+(yPoints[0]-yPoints[5])*mPointMap.get(i)), linePaint);
+                }
+            }
+
+        }
+    }
+
+    /**
+     * 设置map数据
+     * @param data
+     */
+    public void setData(HashMap<Integer,Double> data){
+        mPointMap = data;
+        invalidate();
+    }
+
+    /**
+     * 设置Y轴文字
+     * @param yItem
+     */
+    public void setYItem(String[] yItem){
+        mYAxis = yItem;
+    }
+
+    /**
+     * 设置X轴文字
+     * @param xItem
+     */
+    public void setXItem(String[] xItem){
+        mXAxis = xItem;
+    }
+
+    public void setLineColor(int color){
+        mLineColor = color;
+        invalidate();
+    }
+}
\ No newline at end of file
diff --git a/src/app/src/main/java/com/example/sleep/recyclerView/Trace.java b/src/app/src/main/java/com/example/sleep/recyclerView/Trace.java
new file mode 100644
index 0000000..0edab9d
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/recyclerView/Trace.java
@@ -0,0 +1,22 @@
+package com.example.sleep.recyclerView;
+
+/**
+ * 用来绘制记录的类
+ */
+public class Trace {
+    private String Date; // 记录的日期
+    private String Time; // 记录的时间
+
+    public Trace(String mDate, String mTime) {
+        this.Date = mDate;
+        this.Time = mTime;
+    }
+
+    public String getDate() {
+        return Date;
+    }
+
+    public String getTime() {
+        return Time;
+    }
+}
diff --git a/src/app/src/main/java/com/example/sleep/recyclerView/TraceListAdapter.java b/src/app/src/main/java/com/example/sleep/recyclerView/TraceListAdapter.java
new file mode 100644
index 0000000..1eefeb0
--- /dev/null
+++ b/src/app/src/main/java/com/example/sleep/recyclerView/TraceListAdapter.java
@@ -0,0 +1,119 @@
+package com.example.sleep.recyclerView;
+
+import android.content.Context;
+import android.content.Intent;
+import android.support.annotation.NonNull;
+import android.support.v7.widget.RecyclerView;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.example.sleep.R;
+import com.example.sleep.SleepresultScreen;
+
+import java.util.List;
+
+public class TraceListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
+    private LayoutInflater inflater;
+    private List<Trace> traceList;
+    private Context context;
+    private String date;
+
+    public class ViewHolder extends RecyclerView.ViewHolder {
+        private TextView mDate, mTime;
+        private TextView mTopLine;
+        private ImageView mDot;
+
+        ViewHolder(View itemView) {
+            super(itemView);
+            mDate = itemView.findViewById(R.id.Date);
+            mTime = itemView.findViewById(R.id.Time);
+            mTopLine = itemView.findViewById(R.id.TopLine);
+            mDot = itemView.findViewById(R.id.Dot);
+        }
+
+        void bindHolder(Trace trace) {
+            mDate.setText(trace.getDate());
+            mTime.setText(trace.getTime());
+        }
+    }
+
+    public TraceListAdapter(Context context, List<Trace> traceList, String date) {
+        // 构造函数，初始化适配器的数据
+        this.context = context;
+        inflater = LayoutInflater.from(context);
+        this.traceList = traceList;
+        this.date = date;
+    }
+
+    @Override
+    @NonNull
+    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        // 创建并返回记录项的 ViewHolder
+        return new ViewHolder(inflater.inflate(R.layout.list_cell, parent, false));
+    }
+
+    /**
+     * 绘制记录
+     *
+     * @param holder   记录的holder
+     * @param position 记录的位置
+     */
+    @Override
+    public void onBindViewHolder(@NonNull final RecyclerView.ViewHolder holder, int position) {
+        ViewHolder itemHolder = (ViewHolder) holder;
+        if (position == 0) {
+            // 第一行头的竖线不显示
+            itemHolder.mTopLine.setVisibility(View.INVISIBLE);
+            itemHolder.mDot.setBackgroundResource(R.drawable.timeline);
+        } else if (position > 0) {
+            itemHolder.mTopLine.setVisibility(View.VISIBLE);
+            itemHolder.mDot.setBackgroundResource(R.drawable.timeline);
+        }
+        itemHolder.bindHolder(traceList.get(position));
+        final TextView tv1 = holder.itemView.findViewById(R.id.Date);
+        final TextView tv2 = holder.itemView.findViewById(R.id.Time);
+        tv1.setOnClickListener(
+                new View.OnClickListener() {
+                    @Override
+                    public void onClick(View v) {
+                        // 点击日期文本的事件处理
+                        Intent i = new Intent(context, SleepresultScreen.class);
+                        i.putExtra("date", date);
+                        i.putExtra("position", holder.getAdapterPosition());
+                        context.startActivity(i);
+                    }
+                }
+        );
+        tv2.setOnClickListener(
+                new View.OnClickListener() {
+                    @Override
+                    public void onClick(View v) {
+                        // 点击时间文本的事件处理
+                        Intent i = new Intent(context, SleepresultScreen.class);
+                        i.putExtra("date", date);
+                        i.putExtra("position", holder.getAdapterPosition());
+                        context.startActivity(i);
+                    }
+                }
+        );
+    }
+
+    @Override
+    public int getItemCount() {
+        return traceList.size();
+    }
+
+    public interface OnItemClickListener {
+        void onItemClick(View view, int position);
+    }
+
+    private OnItemClickListener mOnItemClickListener;
+
+    public void setOnItemClickListener(OnItemClickListener mOnItemClickListener) {
+        // 设置 RecyclerView 点击事件的监听器
+        this.mOnItemClickListener = mOnItemClickListener;
+    }
+}
diff --git a/src/app/src/main/res/drawable-hdpi/background_white_3dp_corner.xml b/src/app/src/main/res/drawable-hdpi/background_white_3dp_corner.xml
new file mode 100644
index 0000000..62e5984
--- /dev/null
+++ b/src/app/src/main/res/drawable-hdpi/background_white_3dp_corner.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <corners android:radius="3dp"></corners>
+    <solid android:color="#42000000" />
+    <solid android:color="#fff"></solid>
+</shape>
\ No newline at end of file
diff --git a/src/app/src/main/res/drawable-hdpi/bg.png b/src/app/src/main/res/drawable-hdpi/bg.png
new file mode 100644
index 0000000..8bc1780
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/bg.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/bg_1.png b/src/app/src/main/res/drawable-hdpi/bg_1.png
new file mode 100644
index 0000000..60ceca9
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/bg_1.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/bg_2.png b/src/app/src/main/res/drawable-hdpi/bg_2.png
new file mode 100644
index 0000000..4bd1502
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/bg_2.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/bg_3.png b/src/app/src/main/res/drawable-hdpi/bg_3.png
new file mode 100644
index 0000000..0ef02b8
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/bg_3.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/bg_4.png b/src/app/src/main/res/drawable-hdpi/bg_4.png
new file mode 100644
index 0000000..8b5d230
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/bg_4.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/bg_5.png b/src/app/src/main/res/drawable-hdpi/bg_5.png
new file mode 100644
index 0000000..a8ed8c9
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/bg_5.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/bg_6.png b/src/app/src/main/res/drawable-hdpi/bg_6.png
new file mode 100644
index 0000000..aab991b
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/bg_6.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/bg_7.png b/src/app/src/main/res/drawable-hdpi/bg_7.png
new file mode 100644
index 0000000..4afec1a
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/bg_7.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/button_bg.xml b/src/app/src/main/res/drawable-hdpi/button_bg.xml
new file mode 100644
index 0000000..397cad2
--- /dev/null
+++ b/src/app/src/main/res/drawable-hdpi/button_bg.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <solid android:color="@android:color/transparent"></solid>
+    <corners android:radius="25dip"></corners>
+    <stroke
+        android:width="1px"
+        android:color="#ff9c0e"></stroke>
+</shape>
diff --git a/src/app/src/main/res/drawable-hdpi/record_0.png b/src/app/src/main/res/drawable-hdpi/record_0.png
new file mode 100644
index 0000000..a2bde2d
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/record_0.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/record_1.png b/src/app/src/main/res/drawable-hdpi/record_1.png
new file mode 100644
index 0000000..f498647
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/record_1.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/select_background.png b/src/app/src/main/res/drawable-hdpi/select_background.png
new file mode 100644
index 0000000..2ddc6a4
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/select_background.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/selected_background.xml b/src/app/src/main/res/drawable-hdpi/selected_background.xml
new file mode 100644
index 0000000..0ec1850
--- /dev/null
+++ b/src/app/src/main/res/drawable-hdpi/selected_background.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval"
+    android:useLevel="false">
+    <solid android:color="@color/white" />
+    <size
+        android:width="20dp"
+        android:height="20dp" />
+</shape>
\ No newline at end of file
diff --git a/src/app/src/main/res/drawable-hdpi/selected_background_custom.xml b/src/app/src/main/res/drawable-hdpi/selected_background_custom.xml
new file mode 100644
index 0000000..2fd9a2a
--- /dev/null
+++ b/src/app/src/main/res/drawable-hdpi/selected_background_custom.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval"
+    android:useLevel="false">
+    <solid android:color="@color/colorPrimary" />
+    <size
+        android:width="20dp"
+        android:height="20dp" />
+</shape>
\ No newline at end of file
diff --git a/src/app/src/main/res/drawable-hdpi/sleep_0.png b/src/app/src/main/res/drawable-hdpi/sleep_0.png
new file mode 100644
index 0000000..eb9d0d6
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/sleep_0.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/sleep_1.png b/src/app/src/main/res/drawable-hdpi/sleep_1.png
new file mode 100644
index 0000000..9af1a92
Binary files /dev/null and b/src/app/src/main/res/drawable-hdpi/sleep_1.png differ
diff --git a/src/app/src/main/res/drawable-hdpi/today_background.xml b/src/app/src/main/res/drawable-hdpi/today_background.xml
new file mode 100644
index 0000000..c4c4f13
--- /dev/null
+++ b/src/app/src/main/res/drawable-hdpi/today_background.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval"
+    android:useLevel="false">
+    <solid android:color="@android:color/transparent" />
+    <stroke
+        android:width="1dp"
+        android:color="@color/colorPrimary" />
+    <size
+        android:width="20dp"
+        android:height="20dp" />
+</shape>
\ No newline at end of file
diff --git a/src/app/src/main/res/drawable-hdpi/view_syllabus_active_mark_background.xml b/src/app/src/main/res/drawable-hdpi/view_syllabus_active_mark_background.xml
new file mode 100644
index 0000000..3df332c
--- /dev/null
+++ b/src/app/src/main/res/drawable-hdpi/view_syllabus_active_mark_background.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval"
+    android:useLevel="false">
+    <solid android:color="#ffff9c0e" />
+    <size
+        android:width="4dp"
+        android:height="4dp" />
+</shape>
\ No newline at end of file
diff --git a/src/app/src/main/res/drawable-hdpi/view_syllabus_mark_background.xml b/src/app/src/main/res/drawable-hdpi/view_syllabus_mark_background.xml
new file mode 100644
index 0000000..5680630
--- /dev/null
+++ b/src/app/src/main/res/drawable-hdpi/view_syllabus_mark_background.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@drawable/view_syllabus_active_mark_background" android:state_enabled="true"></item>
+    <item android:drawable="@drawable/view_syllabus_unactive_mark_background" android:state_enabled="false"></item>
+</selector>
\ No newline at end of file
diff --git a/src/app/src/main/res/drawable-hdpi/view_syllabus_unactive_mark_background.xml b/src/app/src/main/res/drawable-hdpi/view_syllabus_unactive_mark_background.xml
new file mode 100644
index 0000000..c8c8429
--- /dev/null
+++ b/src/app/src/main/res/drawable-hdpi/view_syllabus_unactive_mark_background.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval"
+    android:useLevel="false">
+    <solid android:color="#cccccc" />
+    <size
+        android:width="4dp"
+        android:height="4dp" />
+</shape>
\ No newline at end of file
diff --git a/src/app/src/main/res/drawable-v24/ic_launcher_foreground.xml b/src/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
index 2b068d1..c7bd21d 100644
--- a/src/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
+++ b/src/app/src/main/res/drawable-v24/ic_launcher_foreground.xml
@@ -2,15 +2,19 @@
     xmlns:aapt="http://schemas.android.com/aapt"
     android:width="108dp"
     android:height="108dp"
-    android:viewportWidth="108"
-    android:viewportHeight="108">
-    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+    android:viewportHeight="108"
+    android:viewportWidth="108">
+    <path
+        android:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeColor="#00000000"
+        android:strokeWidth="1">
         <aapt:attr name="android:fillColor">
             <gradient
-                android:endX="85.84757"
-                android:endY="92.4963"
-                android:startX="42.9492"
-                android:startY="49.59793"
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
                 android:type="linear">
                 <item
                     android:color="#44000000"
@@ -24,7 +28,7 @@
     <path
         android:fillColor="#FFFFFF"
         android:fillType="nonZero"
-        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
-        android:strokeWidth="1"
-        android:strokeColor="#00000000" />
-</vector>
\ No newline at end of file
+        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+        android:strokeColor="#00000000"
+        android:strokeWidth="1" />
+</vector>
diff --git a/src/app/src/main/res/drawable-xhdpi/bg_1.png b/src/app/src/main/res/drawable-xhdpi/bg_1.png
new file mode 100644
index 0000000..e5b15ca
Binary files /dev/null and b/src/app/src/main/res/drawable-xhdpi/bg_1.png differ
diff --git a/src/app/src/main/res/drawable-xhdpi/bg_2.png b/src/app/src/main/res/drawable-xhdpi/bg_2.png
new file mode 100644
index 0000000..1d1b16d
Binary files /dev/null and b/src/app/src/main/res/drawable-xhdpi/bg_2.png differ
diff --git a/src/app/src/main/res/drawable-xhdpi/bg_3.png b/src/app/src/main/res/drawable-xhdpi/bg_3.png
new file mode 100644
index 0000000..9a521e0
Binary files /dev/null and b/src/app/src/main/res/drawable-xhdpi/bg_3.png differ
diff --git a/src/app/src/main/res/drawable-xhdpi/bg_4.png b/src/app/src/main/res/drawable-xhdpi/bg_4.png
new file mode 100644
index 0000000..a77fb96
Binary files /dev/null and b/src/app/src/main/res/drawable-xhdpi/bg_4.png differ
diff --git a/src/app/src/main/res/drawable-xhdpi/bg_5.png b/src/app/src/main/res/drawable-xhdpi/bg_5.png
new file mode 100644
index 0000000..375231f
Binary files /dev/null and b/src/app/src/main/res/drawable-xhdpi/bg_5.png differ
diff --git a/src/app/src/main/res/drawable-xhdpi/bg_6.png b/src/app/src/main/res/drawable-xhdpi/bg_6.png
new file mode 100644
index 0000000..2c0d0da
Binary files /dev/null and b/src/app/src/main/res/drawable-xhdpi/bg_6.png differ
diff --git a/src/app/src/main/res/drawable-xhdpi/bg_7.png b/src/app/src/main/res/drawable-xhdpi/bg_7.png
new file mode 100644
index 0000000..80a1519
Binary files /dev/null and b/src/app/src/main/res/drawable-xhdpi/bg_7.png differ
diff --git a/src/app/src/main/res/drawable-xhdpi/record_0.png b/src/app/src/main/res/drawable-xhdpi/record_0.png
new file mode 100644
index 0000000..e840615
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diff --git a/src/app/src/main/res/drawable-xhdpi/record_1.png b/src/app/src/main/res/drawable-xhdpi/record_1.png
new file mode 100644
index 0000000..906b424
Binary files /dev/null and b/src/app/src/main/res/drawable-xhdpi/record_1.png differ
diff --git a/src/app/src/main/res/drawable-xhdpi/sleep_0.png b/src/app/src/main/res/drawable-xhdpi/sleep_0.png
new file mode 100644
index 0000000..9fcd2c2
Binary files /dev/null and b/src/app/src/main/res/drawable-xhdpi/sleep_0.png differ
diff --git a/src/app/src/main/res/drawable-xhdpi/sleep_1.png b/src/app/src/main/res/drawable-xhdpi/sleep_1.png
new file mode 100644
index 0000000..9db5983
Binary files /dev/null and b/src/app/src/main/res/drawable-xhdpi/sleep_1.png differ
diff --git a/src/app/src/main/res/drawable-xxhdpi/bg_1.png b/src/app/src/main/res/drawable-xxhdpi/bg_1.png
new file mode 100644
index 0000000..fbeacef
Binary files /dev/null and b/src/app/src/main/res/drawable-xxhdpi/bg_1.png differ
diff --git a/src/app/src/main/res/drawable-xxhdpi/bg_2.png b/src/app/src/main/res/drawable-xxhdpi/bg_2.png
new file mode 100644
index 0000000..bc0f64b
Binary files /dev/null and b/src/app/src/main/res/drawable-xxhdpi/bg_2.png differ
diff --git a/src/app/src/main/res/drawable-xxhdpi/bg_3.png b/src/app/src/main/res/drawable-xxhdpi/bg_3.png
new file mode 100644
index 0000000..d68b347
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diff --git a/src/app/src/main/res/drawable-xxhdpi/bg_4.png b/src/app/src/main/res/drawable-xxhdpi/bg_4.png
new file mode 100644
index 0000000..a17ee47
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diff --git a/src/app/src/main/res/drawable-xxhdpi/bg_5.png b/src/app/src/main/res/drawable-xxhdpi/bg_5.png
new file mode 100644
index 0000000..d65845a
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diff --git a/src/app/src/main/res/drawable-xxhdpi/bg_6.png b/src/app/src/main/res/drawable-xxhdpi/bg_6.png
new file mode 100644
index 0000000..948892e
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diff --git a/src/app/src/main/res/drawable-xxhdpi/bg_7.png b/src/app/src/main/res/drawable-xxhdpi/bg_7.png
new file mode 100644
index 0000000..58a661d
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diff --git a/src/app/src/main/res/drawable-xxhdpi/dream.webp b/src/app/src/main/res/drawable-xxhdpi/dream.webp
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index 0000000..5bfdfb8
Binary files /dev/null and b/src/app/src/main/res/drawable-xxhdpi/dream.webp differ
diff --git a/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_next.png b/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_next.png
new file mode 100644
index 0000000..5a12ddb
Binary files /dev/null and b/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_next.png differ
diff --git a/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_pause.png b/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_pause.png
new file mode 100644
index 0000000..2c02a9a
Binary files /dev/null and b/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_pause.png differ
diff --git a/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_play.png b/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_play.png
new file mode 100644
index 0000000..dfb5dcd
Binary files /dev/null and b/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_play.png differ
diff --git a/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_prev.png b/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_prev.png
new file mode 100644
index 0000000..2d6b203
Binary files /dev/null and b/src/app/src/main/res/drawable-xxhdpi/ic_play_btn_prev.png differ
diff --git a/src/app/src/main/res/drawable-xxhdpi/record_0.png b/src/app/src/main/res/drawable-xxhdpi/record_0.png
new file mode 100644
index 0000000..8c4edec
Binary files /dev/null and b/src/app/src/main/res/drawable-xxhdpi/record_0.png differ
diff --git a/src/app/src/main/res/drawable-xxhdpi/record_1.png b/src/app/src/main/res/drawable-xxhdpi/record_1.png
new file mode 100644
index 0000000..5bfe2a1
Binary files /dev/null and b/src/app/src/main/res/drawable-xxhdpi/record_1.png differ
diff --git a/src/app/src/main/res/drawable-xxhdpi/sleep_0.png b/src/app/src/main/res/drawable-xxhdpi/sleep_0.png
new file mode 100644
index 0000000..1b09db4
Binary files /dev/null and b/src/app/src/main/res/drawable-xxhdpi/sleep_0.png differ
diff --git a/src/app/src/main/res/drawable-xxhdpi/sleep_1.png b/src/app/src/main/res/drawable-xxhdpi/sleep_1.png
new file mode 100644
index 0000000..6e5ae20
Binary files /dev/null and b/src/app/src/main/res/drawable-xxhdpi/sleep_1.png differ
diff --git a/src/app/src/main/res/drawable/arrow_back.png b/src/app/src/main/res/drawable/arrow_back.png
new file mode 100644
index 0000000..f13b9d4
Binary files /dev/null and b/src/app/src/main/res/drawable/arrow_back.png differ
diff --git a/src/app/src/main/res/drawable/arrows_left.png b/src/app/src/main/res/drawable/arrows_left.png
new file mode 100644
index 0000000..942a963
Binary files /dev/null and b/src/app/src/main/res/drawable/arrows_left.png differ
diff --git a/src/app/src/main/res/drawable/arrows_right.png b/src/app/src/main/res/drawable/arrows_right.png
new file mode 100644
index 0000000..f11473e
Binary files /dev/null and b/src/app/src/main/res/drawable/arrows_right.png differ
diff --git a/src/app/src/main/res/drawable/circlecyan.xml b/src/app/src/main/res/drawable/circlecyan.xml
new file mode 100644
index 0000000..3d223c5
--- /dev/null
+++ b/src/app/src/main/res/drawable/circlecyan.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <size
+        android:width="150dp"
+        android:height="150dp"/>
+    <corners
+        android:radius="80dp"/>
+    <solid
+        android:color="@color/cyan"/>
+</shape>
\ No newline at end of file
diff --git a/src/app/src/main/res/drawable/ic_launcher_background.xml b/src/app/src/main/res/drawable/ic_launcher_background.xml
index 07d5da9..d5fccc5 100644
--- a/src/app/src/main/res/drawable/ic_launcher_background.xml
+++ b/src/app/src/main/res/drawable/ic_launcher_background.xml
@@ -2,169 +2,169 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="108dp"
     android:height="108dp"
-    android:viewportWidth="108"
-    android:viewportHeight="108">
+    android:viewportHeight="108"
+    android:viewportWidth="108">
     <path
-        android:fillColor="#3DDC84"
+        android:fillColor="#26A69A"
         android:pathData="M0,0h108v108h-108z" />
     <path
         android:fillColor="#00000000"
         android:pathData="M9,0L9,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M19,0L19,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M29,0L29,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M39,0L39,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M49,0L49,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M59,0L59,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M69,0L69,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M79,0L79,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M89,0L89,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M99,0L99,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M0,9L108,9"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M0,19L108,19"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M0,29L108,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M0,39L108,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M0,49L108,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M0,59L108,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M0,69L108,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M0,79L108,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M0,89L108,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M0,99L108,99"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M19,29L89,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M19,39L89,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M19,49L89,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M19,59L89,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M19,69L89,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M19,79L89,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M29,19L29,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M39,19L39,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M49,19L49,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M59,19L59,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M69,19L69,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
     <path
         android:fillColor="#00000000"
         android:pathData="M79,19L79,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
+        android:strokeColor="#33FFFFFF"
+        android:strokeWidth="0.8" />
 </vector>
diff --git a/src/app/src/main/res/drawable/main_bg_1.png b/src/app/src/main/res/drawable/main_bg_1.png
new file mode 100644
index 0000000..7873811
Binary files /dev/null and b/src/app/src/main/res/drawable/main_bg_1.png differ
diff --git a/src/app/src/main/res/drawable/main_bg_2.png b/src/app/src/main/res/drawable/main_bg_2.png
new file mode 100644
index 0000000..260cd59
Binary files /dev/null and b/src/app/src/main/res/drawable/main_bg_2.png differ
diff --git a/src/app/src/main/res/drawable/main_bg_3.png b/src/app/src/main/res/drawable/main_bg_3.png
new file mode 100644
index 0000000..8c89560
Binary files /dev/null and b/src/app/src/main/res/drawable/main_bg_3.png differ
diff --git a/src/app/src/main/res/drawable/main_bg_4.png b/src/app/src/main/res/drawable/main_bg_4.png
new file mode 100644
index 0000000..9bd230f
Binary files /dev/null and b/src/app/src/main/res/drawable/main_bg_4.png differ
diff --git a/src/app/src/main/res/drawable/main_bg_5.png b/src/app/src/main/res/drawable/main_bg_5.png
new file mode 100644
index 0000000..2804a29
Binary files /dev/null and b/src/app/src/main/res/drawable/main_bg_5.png differ
diff --git a/src/app/src/main/res/drawable/main_bg_6.png b/src/app/src/main/res/drawable/main_bg_6.png
new file mode 100644
index 0000000..92ee770
Binary files /dev/null and b/src/app/src/main/res/drawable/main_bg_6.png differ
diff --git a/src/app/src/main/res/drawable/post_bar.png b/src/app/src/main/res/drawable/post_bar.png
new file mode 100644
index 0000000..363e91a
Binary files /dev/null and b/src/app/src/main/res/drawable/post_bar.png differ
diff --git a/src/app/src/main/res/drawable/rect.xml b/src/app/src/main/res/drawable/rect.xml
new file mode 100644
index 0000000..f17e142
--- /dev/null
+++ b/src/app/src/main/res/drawable/rect.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle" >
+    <solid android:color="#88000042" />
+    <padding
+        android:bottom="5dp"
+        android:left="10dp"
+        android:right="10dp"
+        android:top="5dp" />
+</shape>
\ No newline at end of file
diff --git a/src/app/src/main/res/drawable/start.png b/src/app/src/main/res/drawable/start.png
new file mode 100644
index 0000000..95209dd
Binary files /dev/null and b/src/app/src/main/res/drawable/start.png differ
diff --git a/src/app/src/main/res/drawable/stop.png b/src/app/src/main/res/drawable/stop.png
new file mode 100644
index 0000000..16f1eb8
Binary files /dev/null and b/src/app/src/main/res/drawable/stop.png differ
diff --git a/src/app/src/main/res/drawable/timeline.xml b/src/app/src/main/res/drawable/timeline.xml
new file mode 100644
index 0000000..34fcda2
--- /dev/null
+++ b/src/app/src/main/res/drawable/timeline.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+
+    <size
+        android:width="10dp"
+        android:height="10dp" />
+    <solid android:color="@color/silver" />
+</shape>
\ No newline at end of file
diff --git a/src/app/src/main/res/drawable/timeline_dot.png b/src/app/src/main/res/drawable/timeline_dot.png
new file mode 100644
index 0000000..3e4f88b
Binary files /dev/null and b/src/app/src/main/res/drawable/timeline_dot.png differ
diff --git a/src/app/src/main/res/font/droid_sans.ttf b/src/app/src/main/res/font/droid_sans.ttf
new file mode 100644
index 0000000..ad1efca
Binary files /dev/null and b/src/app/src/main/res/font/droid_sans.ttf differ
diff --git a/src/app/src/main/res/layout/activity_login.xml b/src/app/src/main/res/layout/activity_login.xml
new file mode 100644
index 0000000..68b4d4e
--- /dev/null
+++ b/src/app/src/main/res/layout/activity_login.xml
@@ -0,0 +1,100 @@
+<!-- res/layout/activity_login.xml -->
+
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/background">
+
+    <RelativeLayout
+        android:id="@+id/layout_titlebar"
+        android:layout_width="match_parent"
+        android:layout_height="52dp"
+        android:layout_alignParentStart="true"
+        android:layout_alignParentTop="true"
+        android:background="#191970">
+
+        <Button
+            android:id="@+id/btn_AfterSleep"
+            android:layout_width="71dp"
+            android:layout_height="match_parent"
+
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:background="#191970"
+            android:drawableLeft="@drawable/arrow_back"
+            android:drawablePadding="6dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:paddingLeft="5dp"
+            android:singleLine="true"
+            android:text="返回"
+            android:textAlignment="center"
+            android:textAllCaps="false"
+            android:textColor="@color/colorWhite"
+            android:textSize="18sp" />
+
+        <TextView
+            android:id="@+id/text_title"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:ellipsize="marquee"
+            android:gravity="center_horizontal|center"
+            android:singleLine="true"
+            android:text="睡眠助手"
+            android:textAlignment="center"
+            android:textColor="#fff"
+            android:textSize="20dp" />
+
+    </RelativeLayout>
+
+
+    <EditText
+        android:padding="16dp"
+        android:layout_below="@id/layout_titlebar"
+        android:id="@+id/usernameEditText"
+        android:layout_width="match_parent"
+        android:textColorHint="@color/transparent_gray"
+        android:layout_height="wrap_content"
+        android:hint="Username"
+        android:textColor="#fff"
+        android:layout_marginTop="16dp"
+        android:layout_centerHorizontal="true"
+        android:textSize="18sp"/>
+
+    <EditText
+        android:padding="16dp"
+        android:id="@+id/passwordEditText"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="Password"
+        android:textColor="#fff"
+        android:textColorHint="@color/transparent_gray"
+        android:layout_below="@+id/usernameEditText"
+        android:layout_marginTop="8dp"
+        android:layout_centerHorizontal="true"
+        android:inputType="textPassword"
+        android:textSize="18sp"/>
+
+    <Button
+        android:layout_margin="16dp"
+        android:id="@+id/loginButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="登陆"
+        android:layout_below="@+id/passwordEditText"
+        android:layout_marginTop="16dp"
+        android:textSize="18sp"/>
+
+    <Button
+        android:layout_margin="16dp"
+        android:id="@+id/registerButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="注册"
+        android:layout_below="@+id/loginButton"
+        android:layout_marginTop="16dp"
+        android:textSize="18sp"/>
+
+</RelativeLayout>
diff --git a/src/app/src/main/res/layout/activity_main.xml b/src/app/src/main/res/layout/activity_main.xml
new file mode 100644
index 0000000..34a8da2
--- /dev/null
+++ b/src/app/src/main/res/layout/activity_main.xml
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/background">
+
+    <RelativeLayout
+        android:id="@+id/layout_titlebar"
+        android:layout_width="match_parent"
+        android:layout_height="52dp"
+        android:background="#191970">
+
+        <Button
+            android:id="@+id/btn_AfterSleep"
+            android:layout_width="71dp"
+            android:layout_height="match_parent"
+
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:background="#191970"
+            android:drawableLeft="@drawable/arrow_back"
+            android:drawablePadding="6dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:paddingLeft="5dp"
+            android:singleLine="true"
+            android:text="返回"
+            android:textAlignment="center"
+            android:textAllCaps="false"
+            android:textColor="@color/colorWhite"
+            android:textSize="18sp" />
+
+        <TextView
+            android:id="@+id/text_title"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:ellipsize="marquee"
+            android:gravity="center_horizontal|center"
+            android:singleLine="true"
+            android:text="睡眠助手"
+            android:textAlignment="center"
+            android:textColor="#ffffffff"
+            android:textSize="20dp" />
+
+    </RelativeLayout>
+
+    <android.support.v4.view.ViewPager
+        android:id="@+id/viewPager"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_below="@id/layout_titlebar"
+        android:layout_above="@+id/tabLayout" />
+
+    <android.support.design.widget.TabLayout
+        android:id="@+id/tabLayout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/activity_register.xml b/src/app/src/main/res/layout/activity_register.xml
new file mode 100644
index 0000000..d5ce12a
--- /dev/null
+++ b/src/app/src/main/res/layout/activity_register.xml
@@ -0,0 +1,102 @@
+<!-- res/layout/activity_login.xml -->
+
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+
+    android:background="@mipmap/background">
+
+    <RelativeLayout
+        android:id="@+id/layout_titlebar"
+        android:layout_width="match_parent"
+        android:layout_height="52dp"
+        android:layout_alignParentStart="true"
+        android:layout_alignParentTop="true"
+        android:background="#191970">
+
+        <Button
+            android:id="@+id/btn_AfterSleep"
+            android:layout_width="71dp"
+            android:layout_height="match_parent"
+
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:background="#191970"
+            android:drawableLeft="@drawable/arrow_back"
+            android:drawablePadding="6dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:paddingLeft="5dp"
+            android:singleLine="true"
+            android:text="返回"
+            android:textAlignment="center"
+            android:textAllCaps="false"
+            android:textColor="@color/colorWhite"
+            android:textSize="18sp" />
+
+        <TextView
+            android:id="@+id/text_title"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:ellipsize="marquee"
+            android:gravity="center_horizontal|center"
+            android:singleLine="true"
+            android:text="睡眠助手"
+            android:textAlignment="center"
+            android:textColor="#ffffffff"
+            android:textSize="20dp" />
+
+    </RelativeLayout>
+
+
+    <EditText
+        android:padding="16dp"
+        android:layout_below="@id/layout_titlebar"
+        android:id="@+id/usernameEditText"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="Username"
+        android:textColor="#fff"
+        android:textColorHint="@color/transparent_gray"
+        android:layout_marginTop="16dp"
+        android:layout_centerHorizontal="true"
+        android:textSize="18sp"/>
+
+    <EditText
+        android:padding="16dp"
+        android:textColorHint="@color/transparent_gray"
+        android:id="@+id/passwordEditText"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="Password"
+        android:textColor="#fff"
+        android:layout_below="@+id/usernameEditText"
+        android:layout_marginTop="8dp"
+        android:layout_centerHorizontal="true"
+        android:inputType="textPassword"
+        android:textSize="18sp"/>
+
+    <Button
+        android:padding="16dp"
+        android:id="@+id/loginButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="登陆"
+        android:visibility="gone"
+        android:layout_below="@+id/passwordEditText"
+        android:layout_marginTop="16dp"
+        android:textSize="18sp"/>
+
+    <Button
+        android:layout_margin="16dp"
+        android:id="@+id/registerButton"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="注册"
+        android:layout_below="@+id/loginButton"
+        android:layout_marginTop="16dp"
+        android:textSize="18sp"/>
+
+</RelativeLayout>
diff --git a/src/app/src/main/res/layout/aftersleep.xml b/src/app/src/main/res/layout/aftersleep.xml
new file mode 100644
index 0000000..65ea558
--- /dev/null
+++ b/src/app/src/main/res/layout/aftersleep.xml
@@ -0,0 +1,172 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/aftersleep_background"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <RelativeLayout
+        android:id="@+id/layout_titlebar"
+        android:layout_width="match_parent"
+        android:layout_height="52dp"
+        android:layout_alignParentStart="true"
+        android:layout_alignParentTop="true"
+        android:background="#191970">
+
+        <Button
+            android:id="@+id/btn_AfterSleep"
+            android:layout_width="71dp"
+            android:layout_height="match_parent"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:background="#191970"
+            android:drawableLeft="@drawable/arrow_back"
+            android:drawablePadding="6dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:paddingLeft="5dp"
+            android:singleLine="true"
+            android:text="返回"
+            android:textAlignment="center"
+            android:textAllCaps="false"
+            android:textColor="@color/colorWhite"
+            android:textSize="18sp" />
+
+        <ImageView
+            android:id="@+id/report"
+            android:layout_width="48dp"
+            android:layout_height="32dp"
+            android:layout_alignParentEnd="true"
+            android:src="@drawable/record_0"
+            android:layout_centerInParent="true"
+            android:layout_marginRight="10dp"
+             />
+
+        <TextView
+            android:id="@+id/text_title"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:ellipsize="marquee"
+            android:gravity="center_horizontal|center"
+            android:singleLine="true"
+            android:text="睡眠结果"
+            android:textAlignment="center"
+            android:textColor="#ffffffff"
+            android:textSize="20dp" />
+
+    </RelativeLayout>
+
+    <ScrollView
+        android:id="@+id/scrollView1"
+        android:layout_width="match_parent"
+        android:layout_height="515dp"
+        android:layout_alignParentStart="true"
+        android:layout_alignParentTop="true"
+        android:layout_marginTop="52dp">
+
+        <android.support.constraint.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/startTime"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignStart="@+id/mPiechart"
+                android:layout_alignParentBottom="true"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="32dp"
+                android:text="睡觉 00:00"
+                android:textColor="@android:color/darker_gray"
+                android:textSize="18sp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/mPiechart" />
+
+            <TextView
+                android:id="@+id/stopTime"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignTop="@+id/startTime"
+                android:layout_alignEnd="@+id/mPiechart"
+                android:layout_marginTop="32dp"
+                android:layout_marginEnd="16dp"
+                android:text="起床 00:00"
+                android:textColor="@android:color/darker_gray"
+                android:textSize="18sp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/mPiechart" />
+
+            <TextView
+                android:id="@+id/sleepTime"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentBottom="true"
+                android:layout_marginStart="32dp"
+                android:layout_marginTop="24dp"
+                android:layout_toEndOf="@+id/deep"
+                android:text="时长：00:00"
+                android:textColor="@color/colorWhite"
+                android:textSize="18sp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/startTime" />
+
+            <TextView
+                android:id="@+id/deep"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="24dp"
+                android:layout_marginEnd="28dp"
+                android:text="深度睡眠：00:00"
+                android:textColor="@color/colorWhite"
+                android:textSize="18sp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/stopTime" />
+
+            <TextView
+                android:id="@+id/swallow"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:text="浅层睡眠：00:00"
+                android:textColor="@color/colorWhite"
+                android:textSize="18sp"
+                app:layout_constraintStart_toStartOf="@+id/sleepTime"
+                app:layout_constraintTop_toBottomOf="@+id/sleepTime" />
+
+            <TextView
+                android:id="@+id/dream"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:text="醒/梦：00:00"
+                android:textColor="@color/colorWhite"
+                android:textSize="18sp"
+                app:layout_constraintStart_toStartOf="@+id/deep"
+                app:layout_constraintTop_toBottomOf="@+id/deep" />
+
+            <com.github.mikephil.charting.charts.PieChart
+                android:id="@+id/mPiechart"
+                android:layout_width="300dp"
+                android:layout_height="300dp"
+                android:layout_alignParentBottom="true"
+                android:layout_centerHorizontal="true"
+                android:layout_gravity="center"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="24dp"
+                android:layout_marginEnd="8dp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+
+        </android.support.constraint.ConstraintLayout>
+
+
+    </ScrollView>
+
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/calendar.xml b/src/app/src/main/res/layout/calendar.xml
new file mode 100644
index 0000000..697bd48
--- /dev/null
+++ b/src/app/src/main/res/layout/calendar.xml
@@ -0,0 +1,196 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/background"
+    tools:context="com.example.sleep.CalendarPage">
+
+
+    <TextView
+        android:id="@+id/show_month_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="28dp"
+        android:textColor="@android:color/white"
+        android:textSize="22sp"
+        app:layout_constraintEnd_toStartOf="@+id/right"
+        app:layout_constraintHorizontal_bias="0.68"
+        app:layout_constraintStart_toEndOf="@+id/left"
+        app:layout_constraintTop_toBottomOf="@+id/layout_titlebar" />
+
+    <TextView
+        android:id="@+id/show_year_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="28dp"
+        android:layout_marginEnd="8dp"
+        android:textColor="@android:color/white"
+        android:textSize="22sp"
+        app:layout_constraintEnd_toStartOf="@+id/show_month_view"
+        app:layout_constraintTop_toBottomOf="@+id/layout_titlebar" />
+
+    <RelativeLayout
+        android:id="@+id/layout_titlebar"
+        android:layout_width="match_parent"
+        android:layout_height="52dp"
+        android:background="#191970"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/text_title"
+            android:layout_width="match_parent"
+            android:layout_height="52dp"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:ellipsize="marquee"
+            android:gravity="center_horizontal|center"
+            android:singleLine="true"
+            android:text="睡眠记录"
+            android:textAlignment="center"
+            android:textColor="#ffffffff"
+            android:textSize="20sp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="1.0"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <Button
+            android:id="@+id/btn_Remind"
+            android:layout_width="71dp"
+            android:layout_height="match_parent"
+
+            android:layout_alignEnd="@+id/text_title"
+            android:layout_alignParentTop="true"
+            android:layout_marginTop="0dp"
+            android:layout_marginEnd="0dp"
+            android:background="#191970"
+            android:drawablePadding="6dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:onClick="onClickRemind"
+            android:singleLine="true"
+            android:text="提醒"
+            android:textAlignment="center"
+            android:textAllCaps="false"
+            android:textColor="@color/colorWhite"
+            android:textSize="18sp" />
+
+    </RelativeLayout>
+
+    <Button
+        android:id="@+id/left"
+        android:layout_width="21dp"
+        android:layout_height="34dp"
+        android:layout_alignParentStart="true"
+        android:layout_alignParentTop="true"
+        android:layout_marginStart="32dp"
+        android:layout_marginTop="80dp"
+        android:background="@drawable/arrows_left"
+        android:onClick="ClickLeft"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <Button
+        android:id="@+id/right"
+        android:layout_width="21dp"
+        android:layout_height="34dp"
+        android:layout_alignTop="@+id/left"
+        android:layout_alignParentEnd="true"
+        android:layout_marginTop="80dp"
+        android:layout_marginEnd="32dp"
+        android:background="@drawable/arrows_right"
+        android:onClick="ClickRight"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <android.support.constraint.ConstraintLayout
+        android:id="@+id/constraintLayout"
+        android:layout_width="match_parent"
+        android:layout_height="52dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        tools:layout_editor_absoluteX="0dp">
+
+
+        <Button
+            android:id="@+id/text_home_1"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:background="#191970"
+            android:drawableTop="@drawable/sleep_0"
+            android:drawablePadding="2dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:onClick="ClickSleep"
+            android:paddingTop="5dp"
+            android:singleLine="true"
+            android:text="睡觉"
+            android:textAlignment="center"
+            android:textAllCaps="false"
+            android:textColor="@color/colorWhite"
+            android:textSize="12sp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toStartOf="@+id/text_record_1"
+            app:layout_constraintStart_toStartOf="parent" />
+
+        <Button
+            android:id="@+id/text_record_1"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_alignParentTop="true"
+            android:layout_alignParentEnd="true"
+            android:background="#191970"
+            android:drawableTop="@drawable/record_1"
+            android:drawablePadding="2dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:paddingTop="5dp"
+            android:singleLine="true"
+            android:text="记录"
+            android:textAlignment="center"
+            android:textAllCaps="false"
+            android:textColor="@color/colorWhite"
+            android:textSize="12sp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@+id/text_home_1" />
+    </android.support.constraint.ConstraintLayout>
+
+    <android.support.design.widget.CoordinatorLayout
+        android:id="@+id/content"
+        android:layout_width="wrap_content"
+        android:layout_height="300dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="36dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginBottom="8dp"
+        android:layout_weight="1"
+        app:layout_constraintBottom_toTopOf="@+id/constraintLayout"
+        app:layout_constraintEnd_toStartOf="@+id/right"
+        app:layout_constraintStart_toEndOf="@+id/left"
+        app:layout_constraintTop_toBottomOf="@+id/layout_titlebar"
+        app:layout_constraintVertical_bias="0.419">
+
+        <com.ldf.calendar.view.MonthPager
+            android:id="@+id/calendar_view"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:background="@android:color/transparent" />
+
+        <android.support.v7.widget.RecyclerView
+            android:id="@+id/list"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom"
+            android:background="#c2c2c2"
+            app:layout_behavior="com.ldf.calendar.behavior.RecyclerViewBehavior" />
+
+    </android.support.design.widget.CoordinatorLayout>
+
+
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/calendar_import.xml b/src/app/src/main/res/layout/calendar_import.xml
new file mode 100644
index 0000000..9cd185d
--- /dev/null
+++ b/src/app/src/main/res/layout/calendar_import.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <android.support.design.widget.CoordinatorLayout
+        android:id="@+id/content"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <com.ldf.calendar.view.MonthPager
+            android:id="@+id/calendar_view"
+            android:layout_width="match_parent"
+            android:layout_height="300dp"
+            android:background="#fff"
+            app:layout_anchor="@+id/list"
+            app:layout_anchorGravity="top|center" />
+
+        <android.support.v7.widget.RecyclerView
+            android:id="@+id/list"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom"
+            android:background="#c2c2c2"
+            app:layout_behavior="com.ldf.calendar.behavior.RecyclerViewBehavior" />
+
+    </android.support.design.widget.CoordinatorLayout>
+
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/chart_fragment.xml b/src/app/src/main/res/layout/chart_fragment.xml
new file mode 100644
index 0000000..7be51a5
--- /dev/null
+++ b/src/app/src/main/res/layout/chart_fragment.xml
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/activity_main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    android:orientation="vertical">
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+        <TextView
+            android:layout_width="120dp"
+            android:layout_height="120dp"
+            android:text="0"
+            android:textSize="60sp"
+            android:gravity="center"
+            android:background="@drawable/circlecyan"
+            android:layout_alignParentRight="true"
+            android:elevation="7dp"
+            android:shadowDy="1.0"
+            android:id="@+id/grade"/>
+        <LinearLayout
+            android:id="@+id/upper"
+            android:layout_width="match_parent"
+            android:layout_height="212dp"
+            android:layout_marginTop="30dp"
+            android:orientation="vertical"
+            android:background="@drawable/rect"
+            android:elevation="5dp">
+
+            <TextView
+                android:layout_width="match_parent"
+                android:layout_height="50dp"
+                android:text="您的近期睡眠综合评分："
+                android:gravity="center_vertical"
+                android:textSize="18sp"
+                android:textColor="@color/white"
+                android:id="@+id/recentGrade"/>
+
+            <TextView
+                android:layout_marginTop="18dp"
+                android:layout_marginBottom="8dp"
+                android:padding="3dp"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:text="眠眠助手的建议："
+                android:textSize="18sp"
+                android:textColor="@color/white"
+                android:id="@+id/suggest"/>
+        </LinearLayout>
+    </RelativeLayout>
+
+    <com.example.sleep.drawChart.SimpleLineChart
+        android:id="@+id/simpleLineChart"
+        android:layout_width="match_parent"
+        android:layout_height="200dp"
+        android:layout_marginTop="40dp"
+        android:elevation="5dp"
+        android:layout_below="@+id/grade"
+        android:background="@drawable/rect"/>
+
+</LinearLayout>
diff --git a/src/app/src/main/res/layout/custom_day.xml b/src/app/src/main/res/layout/custom_day.xml
new file mode 100644
index 0000000..492463a
--- /dev/null
+++ b/src/app/src/main/res/layout/custom_day.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="51.4dp"
+    android:layout_height="45dp"
+    android:orientation="vertical">
+
+    <View
+        android:id="@+id/today_background"
+        android:layout_width="33dp"
+        android:layout_height="33dp"
+        android:layout_centerInParent="true"
+        android:background="@drawable/today_background"
+        android:visibility="gone" />
+
+    <View
+        android:id="@+id/selected_background"
+        android:layout_width="33dp"
+        android:layout_height="33dp"
+        android:layout_centerInParent="true"
+        android:background="@drawable/selected_background"
+        android:visibility="gone" />
+
+    <TextView
+        android:id="@+id/date"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true"
+        android:text="17"
+        android:textColor="#3666a2" />
+
+    <ImageView
+        android:id="@+id/maker"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:layout_marginBottom="8dp"
+        android:background="@drawable/view_syllabus_mark_background"
+        android:visibility="visible" />
+</RelativeLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/custom_tab.xml b/src/app/src/main/res/layout/custom_tab.xml
new file mode 100644
index 0000000..61e316a
--- /dev/null
+++ b/src/app/src/main/res/layout/custom_tab.xml
@@ -0,0 +1,17 @@
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:gravity="center"
+    app:layout_goneMarginBottom="15dp"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@+id/tab_text"
+        android:textColor="#000"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textSize="15sp"
+        android:text="Person"/>
+
+</LinearLayout>
diff --git a/src/app/src/main/res/layout/event_content.xml b/src/app/src/main/res/layout/event_content.xml
new file mode 100644
index 0000000..0c24c19
--- /dev/null
+++ b/src/app/src/main/res/layout/event_content.xml
@@ -0,0 +1,85 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/background">
+
+    <RelativeLayout
+        android:visibility="gone"
+        android:id="@+id/layout_titlebar"
+        android:layout_width="match_parent"
+        android:layout_height="52dp"
+        android:background="#191970">
+
+        <Button
+            android:id="@+id/btn_AfterSleep"
+            android:layout_width="71dp"
+            android:layout_height="match_parent"
+
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:background="#191970"
+            android:drawableLeft="@drawable/arrow_back"
+            android:drawablePadding="6dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:paddingLeft="5dp"
+            android:singleLine="true"
+            android:text="返回"
+            android:textAlignment="center"
+            android:textAllCaps="false"
+            android:textColor="@color/colorWhite"
+            android:textSize="18sp" />
+
+        <TextView
+            android:id="@+id/text_title"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:ellipsize="marquee"
+            android:gravity="center_horizontal|center"
+            android:singleLine="true"
+            android:text="睡眠助手"
+            android:textAlignment="center"
+            android:textColor="#ffffffff"
+            android:textSize="20dp" />
+
+    </RelativeLayout>
+    <TextView
+        android:layout_below="@id/layout_titlebar"
+        android:id="@+id/text2"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentStart="true"
+        android:layout_marginTop="20dp"
+        android:ellipsize="marquee"
+        android:gravity="center_horizontal|center"
+        android:singleLine="true"
+        android:text="请上传图片发表动态"
+        android:textAlignment="center"
+        android:textColor="#ffffffff"
+        android:textSize="20dp" />
+
+    <ImageView
+        android:layout_marginRight="10dp"
+        android:layout_alignParentRight="true"
+        android:layout_below="@id/layout_titlebar"
+
+        android:id="@+id/event_image"
+        android:layout_width="wrap_content"
+        android:layout_marginTop="20dp"
+        android:layout_height="wrap_content"
+        android:src="@mipmap/default_image_up" />
+
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/rl"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/event_image"
+        android:layout_marginTop="30dp"/>
+
+
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/event_content_activity.xml b/src/app/src/main/res/layout/event_content_activity.xml
new file mode 100644
index 0000000..4a78fc8
--- /dev/null
+++ b/src/app/src/main/res/layout/event_content_activity.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/background">
+
+    <RelativeLayout
+        android:visibility="visible"
+        android:id="@+id/layout_titlebar"
+        android:layout_width="match_parent"
+        android:layout_height="52dp"
+        android:background="#191970">
+
+        <Button
+            android:id="@+id/btn_AfterSleep"
+            android:layout_width="71dp"
+            android:layout_height="match_parent"
+
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:background="#191970"
+            android:drawableLeft="@drawable/arrow_back"
+            android:drawablePadding="6dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:paddingLeft="5dp"
+            android:singleLine="true"
+            android:text="返回"
+            android:textAlignment="center"
+            android:textAllCaps="false"
+            android:textColor="@color/colorWhite"
+            android:textSize="18sp" />
+
+        <TextView
+            android:id="@+id/text_title"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:ellipsize="marquee"
+            android:gravity="center_horizontal|center"
+            android:singleLine="true"
+            android:text="睡眠助手"
+            android:textAlignment="center"
+            android:textColor="#ffffffff"
+            android:textSize="20dp" />
+
+    </RelativeLayout>
+
+
+    <ImageView
+        android:layout_marginRight="10dp"
+        android:layout_alignParentRight="true"
+        android:layout_below="@id/layout_titlebar"
+        android:id="@+id/event_image"
+        android:layout_width="match_parent"
+        android:layout_marginTop="20dp"
+        android:layout_height="200dp"
+        android:src="@mipmap/default_image_upload" />
+
+    <LinearLayout
+        android:visibility="visible"
+        android:id="@+id/edit_content_ll"
+        android:layout_width="match_parent"
+        android:layout_height="100dp"
+        android:layout_alignParentBottom="true"
+        android:orientation="vertical">
+        <EditText
+            android:id="@+id/event_content"
+            android:textSize="15sp"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+
+        <ImageView
+            android:layout_gravity="right"
+            android:src="@drawable/post_bar"
+            android:id="@+id/event_content_post"
+            android:layout_width="48dp"
+            android:layout_height="48dp" />
+
+    </LinearLayout>
+
+
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/fragment_article_item.xml b/src/app/src/main/res/layout/fragment_article_item.xml
new file mode 100644
index 0000000..8689c4c
--- /dev/null
+++ b/src/app/src/main/res/layout/fragment_article_item.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <!-- 文章标题 -->
+    <TextView
+        android:id="@+id/textViewTitle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="18sp"
+        android:textStyle="bold"
+        android:padding="8dp"
+        android:textColor="@android:color/white"/>
+
+    <!-- 文章图片 -->
+    <ImageView
+        android:id="@+id/imageViewArticleImage"
+        android:layout_width="match_parent"
+        android:layout_height="250dp"
+        android:adjustViewBounds="true"
+        android:scaleType="centerCrop"
+        android:layout_margin="8dp"/>
+
+</LinearLayout>
diff --git a/src/app/src/main/res/layout/fragment_article_list.xml b/src/app/src/main/res/layout/fragment_article_list.xml
new file mode 100644
index 0000000..81bb76e
--- /dev/null
+++ b/src/app/src/main/res/layout/fragment_article_list.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/article_rl"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"/>
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/fragment_bottom_sheet_dialog.xml b/src/app/src/main/res/layout/fragment_bottom_sheet_dialog.xml
new file mode 100644
index 0000000..e9f92b7
--- /dev/null
+++ b/src/app/src/main/res/layout/fragment_bottom_sheet_dialog.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:padding="16dp">
+
+    <Button
+        android:id="@+id/btn_take_photo"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="拍摄"
+        android:layout_marginBottom="8dp" />
+
+    <Button
+        android:id="@+id/btn_choose_from_gallery"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="从相册中选择"
+        android:layout_marginBottom="8dp" />
+
+    <Button
+        android:id="@+id/btn_cancel"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="取消" />
+
+</LinearLayout>
diff --git a/src/app/src/main/res/layout/fragment_dream.xml b/src/app/src/main/res/layout/fragment_dream.xml
new file mode 100644
index 0000000..384ed2b
--- /dev/null
+++ b/src/app/src/main/res/layout/fragment_dream.xml
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/background">
+    <Button
+        android:id="@+id/btn_start"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:background="@drawable/start"
+        android:fontFamily="sans-serif"
+        android:text="开始解梦"
+        android:textColor="@color/colorWhite"
+        android:textSize="18sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        />
+
+    <ProgressBar
+        android:id="@+id/progress_bar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"/>
+
+
+    <ImageView
+        android:id="@+id/image_dream"
+        android:layout_width="wrap_content"
+        android:layout_marginTop="15dp"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        android:src="@drawable/dream"/>
+
+    <EditText
+        app:layout_constraintTop_toBottomOf="@id/image_dream"
+        android:padding="16dp"
+        android:id="@+id/dream_title"
+        android:layout_width="match_parent"
+        android:textColorHint="@color/transparent_gray"
+        android:layout_height="wrap_content"
+        android:hint="输入梦境"
+        android:textColor="#fff"
+        android:layout_marginTop="16dp"
+        android:layout_centerHorizontal="true"
+        android:textSize="18sp"/>
+
+    <TextView
+        app:layout_constraintTop_toBottomOf="@id/dream_title"
+        android:padding="16dp"
+        android:id="@+id/dream_des"
+        android:layout_width="match_parent"
+        android:textColorHint="@color/transparent_gray"
+        android:layout_height="wrap_content"
+        android:textColor="#fff"
+        android:layout_marginTop="16dp"
+        android:textSize="12sp"/>
+
+
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/fragment_sleep.xml b/src/app/src/main/res/layout/fragment_sleep.xml
new file mode 100644
index 0000000..16914a0
--- /dev/null
+++ b/src/app/src/main/res/layout/fragment_sleep.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/background">
+    <Button
+        android:id="@+id/btn_start"
+        android:layout_width="180dp"
+        android:layout_height="180dp"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:layout_marginBottom="48dp"
+        android:background="@drawable/start"
+        android:fontFamily="sans-serif"
+        android:text="开始记录"
+        android:textColor="@color/colorWhite"
+        android:textSize="24sp"
+        app:layout_constraintBottom_toTopOf="@+id/constraintLayout"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.497"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <Button
+        android:layout_marginTop="20dp"
+        android:id="@+id/timeBtn"
+        android:layout_width="fill_parent"
+        android:layout_height="50dp"
+        app:layout_constraintTop_toBottomOf="@id/imageText"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        android:text="00：00"
+        android:textColor="#ffffff"
+        android:background="@drawable/bg"
+        android:textSize="26sp" />
+
+    <ImageView
+        android:id="@+id/imageText"
+        android:layout_width="240dp"
+        android:layout_height="240dp"
+        android:layout_above="@+id/btn_start"
+        android:layout_centerHorizontal="true"
+        android:layout_marginTop="32dp"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <android.support.constraint.ConstraintLayout
+        android:id="@+id/constraintLayout"
+        android:layout_width="match_parent"
+        android:layout_height="52dp"
+        app:layout_constraintBottom_toBottomOf="parent">
+    </android.support.constraint.ConstraintLayout>
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/item.xml b/src/app/src/main/res/layout/item.xml
new file mode 100644
index 0000000..d88183c
--- /dev/null
+++ b/src/app/src/main/res/layout/item.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/cv_item"
+    android:layout_width="match_parent"
+    android:layout_height="50dp"
+    android:background="#e7e7e7">
+
+    <TextView
+        android:id="@+id/text_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true" />
+
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="0.67dp"
+        android:layout_alignParentBottom="true"
+        android:background="@android:color/white" />
+</RelativeLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/item_layout.xml b/src/app/src/main/res/layout/item_layout.xml
new file mode 100644
index 0000000..2c2147f
--- /dev/null
+++ b/src/app/src/main/res/layout/item_layout.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical"
+    android:padding="16dp">
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="match_parent"
+        android:layout_height="150dp"
+        android:layout_marginEnd="16dp"
+        android:src="@mipmap/ic_launcher" />
+
+    <TextView
+        android:layout_marginTop="15dp"
+        android:id="@+id/textView"
+        android:textSize="25sp"
+        android:textColor="#fff"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Sample Text" />
+
+</LinearLayout>
diff --git a/src/app/src/main/res/layout/list_cell.xml b/src/app/src/main/res/layout/list_cell.xml
new file mode 100644
index 0000000..9e00bc3
--- /dev/null
+++ b/src/app/src/main/res/layout/list_cell.xml
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:gravity="center"
+    android:orientation="horizontal">
+
+    <RelativeLayout
+        android:id="@+id/rlTimeline"
+        android:layout_width="65dp"
+        android:layout_height="match_parent">
+
+        <TextView
+            android:id="@+id/TopLine"
+            android:layout_width="2dp"
+            android:layout_height="30dp"
+            android:layout_centerHorizontal="true"
+            android:background="#999" />
+
+        <ImageView
+            android:id="@+id/Dot"
+            android:layout_width="15dp"
+            android:layout_height="15dp"
+            android:layout_below="@id/TopLine"
+            android:layout_centerHorizontal="true"
+            android:background="@drawable/timeline_dot" />
+
+        <TextView
+            android:layout_width="2dp"
+            android:layout_height="match_parent"
+            android:layout_below="@id/Dot"
+            android:layout_centerHorizontal="true"
+            android:background="#999" />
+
+    </RelativeLayout>
+
+    <RelativeLayout
+        android:id="@+id/rlCenter"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:paddingTop="6dp"
+        android:paddingRight="10dp"
+        android:paddingBottom="6dp">
+
+        <TextView
+            android:id="@+id/Date"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:layout_marginTop="12dp"
+            android:text="2014/06/24 20:55:28"
+            android:textColor="@color/silver"
+            android:textSize="18sp" />
+
+        <TextView
+            android:id="@+id/Time"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/Date"
+            android:layout_marginTop="5dp"
+            android:text="时间"
+            android:textColor="@color/colorWhite"
+            android:textSize="18sp" />
+
+    </RelativeLayout>
+
+</LinearLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/record_details.xml b/src/app/src/main/res/layout/record_details.xml
new file mode 100644
index 0000000..50730ca
--- /dev/null
+++ b/src/app/src/main/res/layout/record_details.xml
@@ -0,0 +1,218 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/background">
+
+    <RelativeLayout
+        android:id="@+id/layout_titlebar"
+        android:layout_width="match_parent"
+        android:layout_height="52dp"
+        android:layout_alignParentStart="true"
+        android:layout_alignParentTop="true"
+        android:background="#191970">
+
+        <TextView
+            android:id="@+id/text_title"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:layout_marginTop="0dp"
+            android:ellipsize="marquee"
+            android:gravity="center_horizontal|center"
+            android:singleLine="true"
+            android:text="详细记录"
+            android:textAlignment="center"
+            android:textColor="#ffffffff"
+            android:textSize="20dp" />
+
+        <Button
+            android:id="@+id/btn_RecordDetails"
+            android:layout_width="71dp"
+            android:layout_height="match_parent"
+
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:background="#191970"
+            android:drawableLeft="@drawable/arrow_back"
+            android:drawablePadding="6dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:onClick="ClickBackDetails"
+            android:paddingLeft="5dp"
+            android:singleLine="true"
+            android:text="返回"
+            android:textAlignment="center"
+            android:textAllCaps="false"
+            android:textColor="@color/colorWhite"
+            android:textSize="18sp" />
+
+    </RelativeLayout>
+
+    <ScrollView
+        android:id="@+id/scrollView1"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentStart="true"
+        android:layout_alignParentTop="true"
+        android:layout_marginTop="52dp">
+
+        <android.support.constraint.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/date"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="16dp"
+                android:layout_marginEnd="8dp"
+                android:text="1月1日"
+                android:textColor="@color/colorWhite"
+                android:textSize="18sp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <Button
+                android:id="@+id/left"
+                android:layout_width="21dp"
+                android:layout_height="34dp"
+                android:layout_alignParentStart="true"
+                android:layout_alignParentTop="true"
+                android:layout_marginStart="28dp"
+                android:layout_marginTop="12dp"
+                android:background="@drawable/arrows_left"
+                android:onClick="ClickLeft"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <Button
+                android:id="@+id/right"
+                android:layout_width="21dp"
+                android:layout_height="34dp"
+                android:layout_alignTop="@+id/left"
+                android:layout_alignParentEnd="true"
+                android:layout_marginTop="12dp"
+                android:layout_marginEnd="28dp"
+                android:background="@drawable/arrows_right"
+                android:onClick="ClickRight"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+
+            <TextView
+                android:id="@+id/startTime"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignStart="@+id/mPiechart"
+                android:layout_alignParentBottom="true"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="32dp"
+                android:text="睡觉 00:00"
+                android:textColor="@android:color/darker_gray"
+                android:textSize="18sp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/lineChart" />
+
+            <TextView
+                android:id="@+id/stopTime"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignTop="@+id/startTime"
+                android:layout_alignEnd="@+id/mPiechart"
+                android:layout_marginTop="32dp"
+                android:layout_marginEnd="16dp"
+                android:text="起床 00:00"
+                android:textColor="@android:color/darker_gray"
+                android:textSize="18sp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/lineChart" />
+
+            <TextView
+                android:id="@+id/sleepTime"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentBottom="true"
+                android:layout_marginStart="32dp"
+                android:layout_marginTop="24dp"
+                android:layout_toEndOf="@+id/deep"
+                android:text="时长：00:00"
+                android:textColor="@color/colorWhite"
+                android:textSize="18sp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/startTime" />
+
+            <TextView
+                android:id="@+id/deep"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="24dp"
+                android:layout_marginEnd="32dp"
+                android:text="深度睡眠：00:00"
+                android:textColor="@color/colorWhite"
+                android:textSize="18sp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/stopTime" />
+
+            <TextView
+                android:id="@+id/swallow"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:text="浅层睡眠：00:00"
+                android:textColor="@color/colorWhite"
+                android:textSize="18sp"
+                app:layout_constraintStart_toStartOf="@+id/sleepTime"
+                app:layout_constraintTop_toBottomOf="@+id/sleepTime" />
+
+            <TextView
+                android:id="@+id/dream"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:text="醒/梦：00:00"
+                android:textColor="@color/colorWhite"
+                android:textSize="18sp"
+                app:layout_constraintStart_toStartOf="@+id/deep"
+                app:layout_constraintTop_toBottomOf="@+id/deep" />
+
+            <com.github.mikephil.charting.charts.LineChart
+                android:id="@+id/lineChart"
+                android:layout_width="327dp"
+                android:layout_height="222dp"
+                android:layout_alignParentTop="true"
+                android:layout_centerHorizontal="true"
+                android:layout_gravity="center"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="32dp"
+                android:layout_marginEnd="8dp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/date" />
+
+            <com.github.mikephil.charting.charts.PieChart
+                android:id="@+id/mPiechart"
+                android:layout_width="300dp"
+                android:layout_height="300dp"
+                android:layout_alignParentBottom="true"
+                android:layout_centerHorizontal="true"
+                android:layout_gravity="center"
+                android:layout_marginStart="8dp"
+                android:layout_marginTop="180dp"
+                android:layout_marginEnd="8dp"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/lineChart" />
+
+        </android.support.constraint.ConstraintLayout>
+
+
+    </ScrollView>
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/records.xml b/src/app/src/main/res/layout/records.xml
new file mode 100644
index 0000000..f3a20f3
--- /dev/null
+++ b/src/app/src/main/res/layout/records.xml
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/background"
+    tools:context="com.example.sleep.Record">
+
+
+    <RelativeLayout
+        android:layout_width="wrap_content"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/layout_titlebar"
+        app:layout_constraintVertical_bias="0.0">
+
+        <android.support.v7.widget.RecyclerView
+            android:id="@+id/timelList"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+    </RelativeLayout>
+
+    <RelativeLayout
+        android:id="@+id/layout_titlebar"
+        android:layout_width="match_parent"
+        android:layout_height="52dp"
+        android:background="#191970"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <Button
+            android:id="@+id/btn_Records"
+            android:layout_width="71dp"
+            android:layout_height="match_parent"
+
+            android:layout_alignParentStart="true"
+            android:layout_alignParentTop="true"
+            android:background="#191970"
+            android:drawableLeft="@drawable/arrow_back"
+            android:drawablePadding="6dp"
+            android:ellipsize="end"
+            android:gravity="center"
+            android:onClick="ClickBack"
+            android:paddingLeft="5dp"
+            android:singleLine="true"
+            android:text="返回"
+            android:textAlignment="center"
+            android:textAllCaps="false"
+            android:textColor="@color/colorWhite"
+            android:textSize="18sp" />
+
+        <TextView
+            android:id="@+id/text_title"
+            android:layout_width="match_parent"
+            android:layout_height="52dp"
+            android:gravity="center_horizontal|center"
+            android:text="睡眠记录"
+            android:textColor="#ffffffff"
+            android:textSize="20sp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintHorizontal_bias="1.0"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+    </RelativeLayout>
+
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/sleep.xml b/src/app/src/main/res/layout/sleep.xml
new file mode 100644
index 0000000..c4efba6
--- /dev/null
+++ b/src/app/src/main/res/layout/sleep.xml
@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/sleep_background"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:id="@+id/mRunTime"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentTop="true"
+        android:layout_centerHorizontal="true"
+        android:layout_marginTop="80dp"
+        android:fontFamily="sans-serif"
+        android:text=""
+        android:textColor="@android:color/darker_gray"
+        android:textSize="70sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <Button
+        android:id="@+id/btn_stop"
+        android:layout_width="180dp"
+        android:layout_height="180dp"
+        android:layout_below="@+id/textView"
+        android:layout_centerHorizontal="true"
+        android:layout_marginTop="50dp"
+        android:background="@drawable/stop"
+        android:onClick="onRunningClick2"
+        android:text="@string/stop_record"
+        android:textColor="@color/colorWhite"
+        android:textSize="24sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent" />
+
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/mRunTime"
+        android:layout_centerHorizontal="true"
+        android:layout_marginTop="50dp"
+        android:text="@string/recording"
+        android:textColor="@color/rightRight"
+        android:textSize="20sp"
+        app:layout_constraintBottom_toTopOf="@+id/btn_stop"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/mRunTime" />
+
+    <TextView
+        android:id="@+id/musicName"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_above="@+id/play"
+        android:layout_centerHorizontal="true"
+        android:layout_marginBottom="24dp"
+        android:text=""
+        android:textColor="@color/rightRight"
+        android:textSize="20sp" />
+
+    <Button
+        android:id="@+id/play"
+        android:layout_width="60dp"
+        android:layout_height="60dp"
+        android:layout_alignParentBottom="true"
+        android:layout_centerHorizontal="true"
+        android:layout_marginBottom="60dp"
+        android:background="@drawable/ic_play_btn_play"
+        android:onClick="onClickMedia"
+        android:text=""
+        android:textAlignment="viewStart" />
+
+    <Button
+        android:id="@+id/next"
+        android:layout_width="60dp"
+        android:layout_height="60dp"
+        android:layout_alignTop="@+id/play"
+        android:layout_marginStart="36dp"
+        android:layout_marginTop="0dp"
+        android:layout_toEndOf="@+id/play"
+        android:background="@drawable/ic_play_btn_next"
+        android:onClick="onClickMedia"
+        android:text="" />
+
+    <Button
+        android:id="@+id/previous"
+        android:layout_width="60dp"
+        android:layout_height="60dp"
+        android:layout_alignTop="@+id/play"
+        android:layout_marginTop="0dp"
+        android:layout_marginEnd="36dp"
+        android:layout_toStartOf="@+id/play"
+        android:background="@drawable/ic_play_btn_prev"
+        android:onClick="onClickMedia"
+        android:text="" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/layout/splash.xml b/src/app/src/main/res/layout/splash.xml
new file mode 100644
index 0000000..e035da4
--- /dev/null
+++ b/src/app/src/main/res/layout/splash.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@mipmap/splash"
+    android:orientation="vertical">
+
+</LinearLayout>
\ No newline at end of file
diff --git a/src/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/src/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
deleted file mode 100644
index eca70cf..0000000
--- a/src/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>
\ No newline at end of file
diff --git a/src/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml b/src/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
deleted file mode 100644
index eca70cf..0000000
--- a/src/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>
\ No newline at end of file
diff --git a/src/app/src/main/res/mipmap-anydpi-v33/ic_launcher.xml b/src/app/src/main/res/mipmap-anydpi-v33/ic_launcher.xml
deleted file mode 100644
index 6f3b755..0000000
--- a/src/app/src/main/res/mipmap-anydpi-v33/ic_launcher.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>
\ No newline at end of file
diff --git a/src/app/src/main/res/mipmap-hdpi/background.png b/src/app/src/main/res/mipmap-hdpi/background.png
new file mode 100644
index 0000000..b9073f8
Binary files /dev/null and b/src/app/src/main/res/mipmap-hdpi/background.png differ
diff --git a/src/app/src/main/res/mipmap-hdpi/ic_launcher.png b/src/app/src/main/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..48a2f7e
Binary files /dev/null and b/src/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/src/app/src/main/res/mipmap-hdpi/ic_launcher.webp b/src/app/src/main/res/mipmap-hdpi/ic_launcher.webp
deleted file mode 100644
index c209e78..0000000
Binary files a/src/app/src/main/res/mipmap-hdpi/ic_launcher.webp and /dev/null differ
diff --git a/src/app/src/main/res/mipmap-hdpi/ic_launcher_round.png b/src/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..1b52399
Binary files /dev/null and b/src/app/src/main/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/src/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp b/src/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp
deleted file mode 100644
index b2dfe3d..0000000
Binary files a/src/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp and /dev/null differ
diff --git a/src/app/src/main/res/mipmap-mdpi/ic_launcher.png b/src/app/src/main/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..8f6c609
Binary files /dev/null and b/src/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/src/app/src/main/res/mipmap-mdpi/ic_launcher.webp b/src/app/src/main/res/mipmap-mdpi/ic_launcher.webp
deleted file mode 100644
index 4f0f1d6..0000000
Binary files a/src/app/src/main/res/mipmap-mdpi/ic_launcher.webp and /dev/null differ
diff --git a/src/app/src/main/res/mipmap-mdpi/ic_launcher_round.png b/src/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..115a4c7
Binary files /dev/null and b/src/app/src/main/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/src/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp b/src/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp
deleted file mode 100644
index 62b611d..0000000
Binary files a/src/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp and /dev/null differ
diff --git a/src/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/src/app/src/main/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..e3fcc13
Binary files /dev/null and b/src/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/src/app/src/main/res/mipmap-xhdpi/ic_launcher.webp b/src/app/src/main/res/mipmap-xhdpi/ic_launcher.webp
deleted file mode 100644
index 948a307..0000000
Binary files a/src/app/src/main/res/mipmap-xhdpi/ic_launcher.webp and /dev/null differ
diff --git a/src/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/src/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..459ca60
Binary files /dev/null and b/src/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png differ
diff --git a/src/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp b/src/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp
deleted file mode 100644
index 1b9a695..0000000
Binary files a/src/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp and /dev/null differ
diff --git a/src/app/src/main/res/mipmap-xxhdpi/default_image_up.png b/src/app/src/main/res/mipmap-xxhdpi/default_image_up.png
new file mode 100644
index 0000000..3f6550b
Binary files /dev/null and b/src/app/src/main/res/mipmap-xxhdpi/default_image_up.png differ
diff --git a/src/app/src/main/res/mipmap-xxhdpi/default_image_upload.png b/src/app/src/main/res/mipmap-xxhdpi/default_image_upload.png
new file mode 100644
index 0000000..7634eca
Binary files /dev/null and b/src/app/src/main/res/mipmap-xxhdpi/default_image_upload.png differ
diff --git a/src/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/src/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..2204f46
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diff --git a/src/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp b/src/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp
deleted file mode 100644
index 28d4b77..0000000
Binary files a/src/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp and /dev/null differ
diff --git a/src/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/src/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..8e19b41
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diff --git a/src/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp b/src/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp
deleted file mode 100644
index 9287f50..0000000
Binary files a/src/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp and /dev/null differ
diff --git a/src/app/src/main/res/mipmap-xxhdpi/splash.png b/src/app/src/main/res/mipmap-xxhdpi/splash.png
new file mode 100644
index 0000000..c480b9a
Binary files /dev/null and b/src/app/src/main/res/mipmap-xxhdpi/splash.png differ
diff --git a/src/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/src/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..8b149a3
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diff --git a/src/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp b/src/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp
deleted file mode 100644
index aa7d642..0000000
Binary files a/src/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp and /dev/null differ
diff --git a/src/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/src/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..4c19a13
Binary files /dev/null and b/src/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png differ
diff --git a/src/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp b/src/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp
deleted file mode 100644
index 9126ae3..0000000
Binary files a/src/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp and /dev/null differ
diff --git a/src/app/src/main/res/raw/silent.mp3 b/src/app/src/main/res/raw/silent.mp3
new file mode 100644
index 0000000..c3e61e9
Binary files /dev/null and b/src/app/src/main/res/raw/silent.mp3 differ
diff --git a/src/app/src/main/res/values-night/themes.xml b/src/app/src/main/res/values-night/themes.xml
deleted file mode 100644
index 9d8f934..0000000
--- a/src/app/src/main/res/values-night/themes.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<resources xmlns:tools="http://schemas.android.com/tools">
-    <!-- Base application theme. -->
-    <style name="Theme.SleepHelper" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
-        <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_200</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
-        <item name="colorOnPrimary">@color/black</item>
-        <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_200</item>
-        <item name="colorOnSecondary">@color/black</item>
-        <!-- Status bar color. -->
-        <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
-        <!-- Customize your theme here. -->
-    </style>
-</resources>
\ No newline at end of file
diff --git a/src/app/src/main/res/values/colors.xml b/src/app/src/main/res/values/colors.xml
index f8c6127..f975114 100644
--- a/src/app/src/main/res/values/colors.xml
+++ b/src/app/src/main/res/values/colors.xml
@@ -1,10 +1,59 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="purple_200">#FFBB86FC</color>
-    <color name="purple_500">#FF6200EE</color>
-    <color name="purple_700">#FF3700B3</color>
-    <color name="teal_200">#FF03DAC5</color>
-    <color name="teal_700">#FF018786</color>
-    <color name="black">#FF000000</color>
-    <color name="white">#FFFFFFFF</color>
-</resources>
\ No newline at end of file
+    <color name="colorWhite">#ffffff</color>
+    <color name="txt_black_light">#333333</color>
+    <color name="bg_white">#FFFFFF</color>
+    <color name="bg_blue">#58ACED</color>
+    <color name="text_yellow">#FFC800</color>
+
+    <color name="GREEN">#FF00FF00</color>
+    <color name="RED">#FFFF0000</color>
+    <color name="PointerColor">#C9DEEE</color>
+    <color name="Yellow">#FFFFFF00</color>
+
+    <color name="series_not_end">#fffec500</color>
+    <color name="sienna">#ffa0522d</color>
+    <color name="silver">#c0c0c0</color>
+    <color name="skyblue">#ff87ceeb</color>
+    <color name="slateblue">#ff6a5acd</color>
+    <color name="slategray">#ff708090</color>
+    <color name="textColor">#666666</color>
+    <color name="shadow">#dfdfdf</color>
+    <color name="scale">#58000000</color>
+    <color name="leftRight">#e1dcd6</color>
+    <color name="rightRight">#f4efe9</color>
+    <color name="outsideBlue">#2690f8</color>
+    <color name="insideBlue">#58ade5</color>
+    <color name="white">#FFFFFF</color>
+    <color name="insideCircle">#c2b9b0</color>
+
+    <color name="blue">#2A8EE3</color>
+    <color name="transparent_gray">#50A8A8A8</color>
+    <color name="orange">#FFE8A140</color>
+    <color name="green">#83d383</color>
+
+    <color name="Pie_Green">#66CDAA</color>
+    <color name="Pie_Blue">#6495ED</color>
+    <color name="Pie_Yellow">#EEB422</color>
+
+    <color name="Style_Color">#191970</color>
+
+    <color name="colorPrimary">#3F51B5</color>
+    <color name="colorPrimaryDark">#303F9F</color>
+    <color name="colorAccent">#FF4081</color>
+    <color name="red">#ff0000</color>
+    <color name="yellow">#ffff00</color>
+    <color name="teal">#00796B</color>
+    <color name="brown">#8D6E63</color>
+    <color name="grey">#666666</color>
+    <color name="greylight">#AAAAAA</color>
+    <color name="sleep">#0e1634</color>
+    <color name="analysis">#0e1634</color>
+    <color name="diary">#2196F3</color>
+    <color name="music">#0e1634</color>
+    <color name="none">#00FFFFFF</color>
+    <color name="cyan">#00b7a8</color>
+    <color name="darkBlue">#0e1634</color>
+    <color name="greyglass">#CCFFFFFF</color>
+
+</resources>
diff --git a/src/app/src/main/res/values/dimens.xml b/src/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..8845665
--- /dev/null
+++ b/src/app/src/main/res/values/dimens.xml
@@ -0,0 +1,10 @@
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+    <dimen name="app_bar_height">180dp</dimen>
+    <dimen name="fab_margin">16dp</dimen>
+    <dimen name="text_margin">16dp</dimen>
+    <dimen name="appbar_padding_top">8dp</dimen>
+    <dimen name="sp15">15sp</dimen>
+</resources>
diff --git a/src/app/src/main/res/values/font_certs.xml b/src/app/src/main/res/values/font_certs.xml
new file mode 100644
index 0000000..d2226ac
--- /dev/null
+++ b/src/app/src/main/res/values/font_certs.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <array name="com_google_android_gms_fonts_certs">
+        <item>@array/com_google_android_gms_fonts_certs_dev</item>
+        <item>@array/com_google_android_gms_fonts_certs_prod</item>
+    </array>
+    <string-array name="com_google_android_gms_fonts_certs_dev">
+        <item>
+            MIIEqDCCA5CgAwIBAgIJANWFuGx90071MA0GCSqGSIb3DQEBBAUAMIGUMQswCQYDVQQGEwJVUzETMBEGA1UECBMKQ2FsaWZvcm5pYTEWMBQGA1UEBxMNTW91bnRhaW4gVmlldzEQMA4GA1UEChMHQW5kcm9pZDEQMA4GA1UECxMHQW5kcm9pZDEQMA4GA1UEAxMHQW5kcm9pZDEiMCAGCSqGSIb3DQEJARYTYW5kcm9pZEBhbmRyb2lkLmNvbTAeFw0wODA0MTUyMzM2NTZaFw0zNTA5MDEyMzM2NTZaMIGUMQswCQYDVQQGEwJVUzETMBEGA1UECBMKQ2FsaWZvcm5pYTEWMBQGA1UEBxMNTW91bnRhaW4gVmlldzEQMA4GA1UEChMHQW5kcm9pZDEQMA4GA1UECxMHQW5kcm9pZDEQMA4GA1UEAxMHQW5kcm9pZDEiMCAGCSqGSIb3DQEJARYTYW5kcm9pZEBhbmRyb2lkLmNvbTCCASAwDQYJKoZIhvcNAQEBBQADggENADCCAQgCggEBANbOLggKv+IxTdGNs8/TGFy0PTP6DHThvbbR24kT9ixcOd9W+EaBPWW+wPPKQmsHxajtWjmQwWfna8mZuSeJS48LIgAZlKkpFeVyxW0qMBujb8X8ETrWy550NaFtI6t9+u7hZeTfHwqNvacKhp1RbE6dBRGWynwMVX8XW8N1+UjFaq6GCJukT4qmpN2afb8sCjUigq0GuMwYXrFVee74bQgLHWGJwPmvmLHC69EH6kWr22ijx4OKXlSIx2xT1AsSHee70w5iDBiK4aph27yH3TxkXy9V89TDdexAcKk/cVHYNnDBapcavl7y0RiQ4biu8ymM8Ga/nmzhRKya6G0cGw8CAQOjgfwwgfkwHQYDVR0OBBYEFI0cxb6VTEM8YYY6FbBMvAPyT+CyMIHJBgNVHSMEgcEwgb6AFI0cxb6VTEM8YYY6FbBMvAPyT+CyoYGapIGXMIGUMQswCQYDVQQGEwJVUzETMBEGA1UECBMKQ2FsaWZvcm5pYTEWMBQGA1UEBxMNTW91bnRhaW4gVmlldzEQMA4GA1UEChMHQW5kcm9pZDEQMA4GA1UECxMHQW5kcm9pZDEQMA4GA1UEAxMHQW5kcm9pZDEiMCAGCSqGSIb3DQEJARYTYW5kcm9pZEBhbmRyb2lkLmNvbYIJANWFuGx90071MAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEEBQADggEBABnTDPEF+3iSP0wNfdIjIz1AlnrPzgAIHVvXxunW7SBrDhEglQZBbKJEk5kT0mtKoOD1JMrSu1xuTKEBahWRbqHsXclaXjoBADb0kkjVEJu/Lh5hgYZnOjvlba8Ld7HCKePCVePoTJBdI4fvugnL8TsgK05aIskyY0hKI9L8KfqfGTl1lzOv2KoWD0KWwtAWPoGChZxmQ+nBli+gwYMzM1vAkP+aayLe0a1EQimlOalO762r0GXO0ks+UeXde2Z4e+8S/pf7pITEI/tP+MxJTALw9QUWEv9lKTk+jkbqxbsh8nfBUapfKqYn0eidpwq2AzVp3juYl7//fKnaPhJD9gs=
+        </item>
+    </string-array>
+    <string-array name="com_google_android_gms_fonts_certs_prod">
+        <item>
+            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
+        </item>
+    </string-array>
+</resources>
diff --git a/src/app/src/main/res/values/preloaded_fonts.xml b/src/app/src/main/res/values/preloaded_fonts.xml
new file mode 100644
index 0000000..65c773f
--- /dev/null
+++ b/src/app/src/main/res/values/preloaded_fonts.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <array name="preloaded_fonts" translatable="false">
+        <item>@font/droid_sans</item>
+    </array>
+</resources>
diff --git a/src/app/src/main/res/values/strings.xml b/src/app/src/main/res/values/strings.xml
index 6d53257..c3cf08d 100644
--- a/src/app/src/main/res/values/strings.xml
+++ b/src/app/src/main/res/values/strings.xml
@@ -1,3 +1,12 @@
 <resources>
-    <string name="app_name">SleepHelper</string>
-</resources>
\ No newline at end of file
+    <string name="app_name">睡眠助手</string>
+    <string name="start">开始记录</string>
+    <string name="time">0 : 0 : 0</string>
+    <string name="runtime">%1$d : %2$d</string>
+    <string name="get_up_time">起床 %1$s</string>
+    <string name="sleep_time">睡觉 %1$s</string>
+    <string name="stop_record">停止记录</string>
+    <string name="recording">正在记录您的睡眠…</string>
+    <string name="year">%1$d 年</string>
+    <string name="month">%1$d 月</string>
+</resources>
diff --git a/src/app/src/main/res/values/styles.xml b/src/app/src/main/res/values/styles.xml
new file mode 100644
index 0000000..aa64821
--- /dev/null
+++ b/src/app/src/main/res/values/styles.xml
@@ -0,0 +1,45 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/Style_Color</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+    <style name="Theme.NoActionBar" parent="android:Theme.Holo.Light.NoActionBar">
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+    <!-- 取消界面转场动画使用-->
+    <style name="Theme.NoAction" parent="AppTheme">
+        <item name="android:windowAnimationStyle">@style/Animation</item>
+    </style>
+    <style name="Animation">
+        <item name="android:activityOpenEnterAnimation">@null</item>
+        <item name="android:activityOpenExitAnimation">@null</item>
+        <item name="android:activityCloseEnterAnimation">@null</item>
+        <item name="android:activityCloseExitAnimation">@null</item>
+        <item name="android:taskOpenEnterAnimation">@null</item>
+        <item name="android:taskOpenExitAnimation">@null</item>
+        <item name="android:taskCloseEnterAnimation">@null</item>
+        <item name="android:taskCloseExitAnimation">@null</item>
+        <item name="android:taskToFrontEnterAnimation">@null</item>
+        <item name="android:taskToFrontExitAnimation">@null</item>
+        <item name="android:taskToBackEnterAnimation">@null</item>
+        <item name="android:taskToBackExitAnimation">@null</item>
+    </style>
+
+    <style name="weekIndicatorStyle">
+        <item name="android:layout_width">0dp</item>
+        <item name="android:layout_height">match_parent</item>
+        <item name="android:layout_weight">1</item>
+        <item name="android:gravity">center</item>
+        <item name="android:textSize">13sp</item>
+        <item name="android:textColor">#ff25adff</item>
+    </style>
+
+</resources>
diff --git a/src/app/src/main/res/values/themes.xml b/src/app/src/main/res/values/themes.xml
deleted file mode 100644
index 803f0fd..0000000
--- a/src/app/src/main/res/values/themes.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<resources xmlns:tools="http://schemas.android.com/tools">
-    <!-- Base application theme. -->
-    <style name="Theme.SleepHelper" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
-        <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/purple_500</item>
-        <item name="colorPrimaryVariant">@color/purple_700</item>
-        <item name="colorOnPrimary">@color/white</item>
-        <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
-        <item name="colorSecondaryVariant">@color/teal_700</item>
-        <item name="colorOnSecondary">@color/black</item>
-        <!-- Status bar color. -->
-        <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
-        <!-- Customize your theme here. -->
-    </style>
-</resources>
\ No newline at end of file
diff --git a/src/app/src/main/res/xml/backup_rules.xml b/src/app/src/main/res/xml/backup_rules.xml
deleted file mode 100644
index fa0f996..0000000
--- a/src/app/src/main/res/xml/backup_rules.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-   Sample backup rules file; uncomment and customize as necessary.
-   See https://developer.android.com/guide/topics/data/autobackup
-   for details.
-   Note: This file is ignored for devices older that API 31
-   See https://developer.android.com/about/versions/12/backup-restore
--->
-<full-backup-content>
-    <!--
-   <include domain="sharedpref" path="."/>
-   <exclude domain="sharedpref" path="device.xml"/>
--->
-</full-backup-content>
\ No newline at end of file
diff --git a/src/app/src/main/res/xml/data_extraction_rules.xml b/src/app/src/main/res/xml/data_extraction_rules.xml
deleted file mode 100644
index 9ee9997..0000000
--- a/src/app/src/main/res/xml/data_extraction_rules.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-   Sample data extraction rules file; uncomment and customize as necessary.
-   See https://developer.android.com/about/versions/12/backup-restore#xml-changes
-   for details.
--->
-<data-extraction-rules>
-    <cloud-backup>
-        <!-- TODO: Use <include> and <exclude> to control what is backed up.
-        <include .../>
-        <exclude .../>
-        -->
-    </cloud-backup>
-    <!--
-    <device-transfer>
-        <include .../>
-        <exclude .../>
-    </device-transfer>
-    -->
-</data-extraction-rules>
\ No newline at end of file
diff --git a/src/calendar/.gitignore b/src/calendar/.gitignore
new file mode 100644
index 0000000..09e4ab7
--- /dev/null
+++ b/src/calendar/.gitignore
@@ -0,0 +1,69 @@
+# Created by .ignore support plugin (hsz.mobi)
+### OSX template
+*.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+### Android template
+# Built application files
+*.apk
+*.ap_
+
+# Files for the ART/Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio Navigation editor temp files
+.navigation/
+
+# Android Studio captures folder
+captures/
+
+# Intellij
+*.iml
+.idea/workspace.xml
+
+# Keystore files
+*.jks
+
diff --git a/src/calendar/build.gradle b/src/calendar/build.gradle
new file mode 100644
index 0000000..57795b9
--- /dev/null
+++ b/src/calendar/build.gradle
@@ -0,0 +1,33 @@
+apply plugin: 'com.android.library'
+//apply plugin:'com.github.dcendents.android-maven'
+
+group='com.github.MagicMashRoom'
+
+android {
+    compileSdkVersion 28
+
+    defaultConfig {
+        minSdkVersion 21
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+    }
+    
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+
+    lintOptions {
+        abortOnError false
+    }
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    testImplementation 'junit:junit:4.12'
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support:design:28.0.0'
+}
diff --git a/src/calendar/proguard-rules.pro b/src/calendar/proguard-rules.pro
new file mode 100644
index 0000000..bb7b125
--- /dev/null
+++ b/src/calendar/proguard-rules.pro
@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in D:\Tools\Android\studio_sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
diff --git a/src/daemonlibrary/.gitignore b/src/daemonlibrary/.gitignore
new file mode 100644
index 0000000..796b96d
--- /dev/null
+++ b/src/daemonlibrary/.gitignore
@@ -0,0 +1 @@
+/build
diff --git a/src/daemonlibrary/build.gradle b/src/daemonlibrary/build.gradle
new file mode 100644
index 0000000..5834b89
--- /dev/null
+++ b/src/daemonlibrary/build.gradle
@@ -0,0 +1,28 @@
+apply plugin: 'com.android.library'
+group='shihoo.wang'
+
+android {
+    compileSdkVersion 28
+
+
+    defaultConfig {
+        minSdkVersion 18
+        targetSdkVersion 21
+        versionCode 1
+        versionName "1.0"
+
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+
+}
+
+dependencies {
+    api 'io.reactivex.rxjava2:rxjava:2.2.9'
+    api 'com.android.support:support-annotations:28.0.0'
+}
diff --git a/src/gradle/wrapper/gradle-wrapper.jar b/src/gradle/wrapper/gradle-wrapper.jar
index e708b1c..13372ae 100644
Binary files a/src/gradle/wrapper/gradle-wrapper.jar and b/src/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/src/gradle/wrapper/gradle-wrapper.properties b/src/gradle/wrapper/gradle-wrapper.properties
index 7c96f3e..ed5eef3 100644
--- a/src/gradle/wrapper/gradle-wrapper.properties
+++ b/src/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Fri Nov 10 20:57:04 CST 2023
+#Fri Oct 13 14:20:11 CST 2023
 distributionBase=GRADLE_USER_HOME
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
 distributionPath=wrapper/dists
-zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists