z

src/net/micode/notes/ui/NoteEditActivity.java

@@ -47,6 +47,7 @@ import android.widget.CheckBox;
 import android.widget.CompoundButton;
 import android.widget.CompoundButton.OnCheckedChangeListener;
 import android.widget.EditText;
+import android.widget.ImageButton;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
@@ -85,8 +86,10 @@ public class NoteEditActivity extends Activity implements OnClickListener,
 
         public ImageView ibSetBgColor;
     }
+
     //使用Map实现数据存储
     private static final Map<Integer, Integer> sBgSelectorBtnsMap = new HashMap<Integer, Integer>();
+
     static {
         sBgSelectorBtnsMap.put(R.id.iv_bg_yellow, ResourceParser.YELLOW);
         sBgSelectorBtnsMap.put(R.id.iv_bg_red, ResourceParser.RED);
@@ -97,6 +100,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
     }
 
     private static final Map<Integer, Integer> sBgSelectorSelectionMap = new HashMap<Integer, Integer>();
+
     static {
         sBgSelectorSelectionMap.put(ResourceParser.YELLOW, R.id.iv_bg_yellow_select);
         sBgSelectorSelectionMap.put(ResourceParser.RED, R.id.iv_bg_red_select);
@@ -107,6 +111,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
     }
 
     private static final Map<Integer, Integer> sFontSizeBtnsMap = new HashMap<Integer, Integer>();
+
     static {
         sFontSizeBtnsMap.put(R.id.ll_font_large, ResourceParser.TEXT_LARGE);
         sFontSizeBtnsMap.put(R.id.ll_font_small, ResourceParser.TEXT_SMALL);
@@ -116,6 +121,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
     }
 
     private static final Map<Integer, Integer> sFontSelectorSelectionMap = new HashMap<Integer, Integer>();
+
     static {
         sFontSelectorSelectionMap.put(ResourceParser.TEXT_LARGE, R.id.iv_large_select);
         sFontSelectorSelectionMap.put(ResourceParser.TEXT_SMALL, R.id.iv_small_select);
@@ -220,7 +226,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
             getWindow().setSoftInputMode(
                     WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN
                             | WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
-        } else if(TextUtils.equals(Intent.ACTION_INSERT_OR_EDIT, intent.getAction())) {
+        } else if (TextUtils.equals(Intent.ACTION_INSERT_OR_EDIT, intent.getAction())) {
             // New note
             // intent.getAction()
             // 大多用于broadcast发送广播时给机制（intent）设置一个action，就是一个字符串
@@ -287,6 +293,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         super.onResume();
         initNoteScreen(); //调用方法初始化笔记屏幕
     }
+
     //初始化笔记界面的方法
     private void initNoteScreen() {
         //设置笔记编辑器的文字样式
@@ -341,8 +348,10 @@ public class NoteEditActivity extends Activity implements OnClickListener,
             //没有提醒时，隐藏提醒日期和图标
             mNoteHeaderHolder.tvAlertDate.setVisibility(View.GONE);
             mNoteHeaderHolder.ivAlertIcon.setVisibility(View.GONE);
-        };
+        }
+        ;
     }
+
     //当活动通过意图重新初始化时调用
     @Override
     protected void onNewIntent(Intent intent) {
@@ -390,7 +399,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
 
     //判断触摸事件是否在给定的视图的范围内的方法
     private boolean inRangeOfView(View view, MotionEvent ev) {
-        int []location = new int[2];
+        int[] location = new int[2];
         //获取视图在屏幕上的位置
         view.getLocationOnScreen(location);
         int x = location[0];
@@ -400,8 +409,8 @@ public class NoteEditActivity extends Activity implements OnClickListener,
                 || ev.getX() > (x + view.getWidth())
                 || ev.getY() < y
                 || ev.getY() > (y + view.getHeight())) {
-                    return false;
+            return false;
-                }
+        }
         return true;
     }
 
@@ -429,7 +438,8 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         for (int id : sFontSizeBtnsMap.keySet()) {
             View view = findViewById(id);
             view.setOnClickListener(this);
-        };
+        }
+        ;
         //获取共享偏好设置，用于恢复特定的笔记属性，如字体的大小
         mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
         mFontSizeId = mSharedPrefs.getInt(PREFERENCE_FONT_SIZE, ResourceParser.BG_DEFAULT_FONT_SIZE);
@@ -439,7 +449,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
          * return the {@link ResourceParser#BG_DEFAULT_FONT_SIZE}
          */
         //如果字体大小ID超出资源数组大小，设置为默认字体大小
-        if(mFontSizeId >= TextAppearanceResources.getResourcesSize()) {
+        if (mFontSizeId >= TextAppearanceResources.getResourcesSize()) {
             mFontSizeId = ResourceParser.BG_DEFAULT_FONT_SIZE;
         }
         //初始化笔记编辑列表视图
@@ -451,7 +461,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
     protected void onPause() {
         super.onPause();
         //尝试保存笔记，如果成功则记录保存的长度
-        if(saveNote()) {
+        if (saveNote()) {
             Log.d(TAG, "Note data was saved with length:" + mWorkingNote.getContent().length());
         }
         //清除设置状态
@@ -473,14 +483,15 @@ public class NoteEditActivity extends Activity implements OnClickListener,
             return;
         }
         //添加小部件ID到intent中
-        intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[] {
+        intent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, new int[]{
-            mWorkingNote.getWidgetId()
+                mWorkingNote.getWidgetId()
         });
         //发送广播以通知小部件更新
         sendBroadcast(intent);
         //设置结果为OK
         setResult(RESULT_OK, intent);
     }
+
     //处理点击事件
     public void onClick(View v) {
         int id = v.getId();
@@ -488,8 +499,8 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         if (id == R.id.btn_set_bg_color) {
             mNoteBgColorSelector.setVisibility(View.VISIBLE);
             findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
-                    -                    View.VISIBLE);
+                    -View.VISIBLE);
-        //更改背景颜色或字体大小的逻辑
+            //更改背景颜色或字体大小的逻辑
         } else if (sBgSelectorBtnsMap.containsKey(id)) {
             findViewById(sBgSelectorSelectionMap.get(mWorkingNote.getBgColorId())).setVisibility(
                     View.GONE);
@@ -515,7 +526,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
     @Override
     public void onBackPressed() {
         //清除设置状态，如果已经处理则返回
-        if(clearSettingState()) {
+        if (clearSettingState()) {
             return;
         }
         //保存笔记然后正常处理返回事件
@@ -620,7 +631,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         d.setOnDateTimeSetListener(new OnDateTimeSetListener() {
             public void OnDateTimeSet(AlertDialog dialog, long date) {
                 //当用户设置了日期时间后，将这个时间保存为提醒的时间
-                mWorkingNote.setAlertDate(date	, true);
+                mWorkingNote.setAlertDate(date, true);
             }
         });
         //显示日期时间选择对话框
@@ -707,7 +718,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
             AlarmManager alarmManager = ((AlarmManager) getSystemService(ALARM_SERVICE));
             //显示提醒的头部信息
             showAlertHeader();
-            if(!set) {
+            if (!set) {
                 //如果set为false，取消任何现有的闹钟
                 alarmManager.cancel(pendingIntent);
             } else {
@@ -745,7 +756,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
 
         mEditTextList.removeViewAt(index);//移除指定索引处的编辑框视图
         NoteEditText edit = null;
-        if(index == 0) { //如果删除的是第一个编辑框
+        if (index == 0) { //如果删除的是第一个编辑框
             edit = (NoteEditText) mEditTextList.getChildAt(0).findViewById(
                     R.id.et_edit_text);
         } else {//否则，获取欠一个编辑框
@@ -764,7 +775,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         /**
          * Should not happen, check for debug
          */
-        if(index > mEditTextList.getChildCount()) {
+        if (index > mEditTextList.getChildCount()) {
             Log.e(TAG, "Index out of mEditTextList boundrary, should not happen");
         }
         //创建新的列表项视图，然后将其添加到列表中的指定位置
@@ -786,7 +797,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
         String[] items = text.split("\n");//按换行符拆分文本成多个项
         int index = 0;
         for (String item : items) {
-            if(!TextUtils.isEmpty(item)) { //跳过空项
+            if (!TextUtils.isEmpty(item)) { //跳过空项
                 mEditTextList.addView(getListItem(item, index));//添加列表项
                 index++;
             }
@@ -862,7 +873,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
             return;
         }
         //根据文本是否存在来设置复选框的可见性
-        if(hasText) {
+        if (hasText) {
             mEditTextList.getChildAt(index).findViewById(R.id.cb_edit_item).setVisibility(View.VISIBLE);
         } else {
             mEditTextList.getChildAt(index).findViewById(R.id.cb_edit_item).setVisibility(View.GONE);
@@ -1000,4 +1011,19 @@ public class NoteEditActivity extends Activity implements OnClickListener,
     private void showToast(int resId, int duration) {
         Toast.makeText(this, resId, duration).show();
     }
+
+
+    final ImageButton add_img_btn = (ImageButton) findViewById(R.id.add_img_btn);
+    add_img_btn.setOnClickListener(new View.OnClickListener() {
+        @Override
+        public void onClick(View view) {
+        log.d(TAG, "onClick: click add image button");
+        Intent loadImage = new Intent(Intent.ACTION_GET_CONTENT);
+        loadImage.addCategory(Intent.CATEGORY_OPENABLE);
+        loadImage.setType("image/*");
+        startActivityForResult(loadImage, PHOTO_REQUESt);
+    }
+    });
+
 }
+

src/net/micode/notes/ui/SplashActivity.java

@@ -0,0 +1,29 @@
+package net.micode.notes.ui;
+import android.annotation.SuppressLint;
+import android.content.Intent;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Handler;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.WindowInsets;
+import net.micode.notes.R;
+public class SplashActivity extends AppCompatActivity {
+    Handler mHandler=new Handler();
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState); //加载启动界面
+        setContentView(R.layout.activity_splash); //加载启动
+// 当计时结束时，跳转至 NotesListActivity
+        mHandler.postDelayed(new Runnable() {
+            @Override
+            public void run() {
+                Intent intent = new Intent();
+                intent.setClass(SplashActivity.this, LoginActivity.class);
+                startActivity(intent);
+                finish(); //销毁欢迎页面
+            }
+        }, 2000); // 2 秒后跳转}