ttt

App12-second-ttt/.gitignore

@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

App12-second-ttt/.idea/.gitignore

@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml

App12-second-ttt/.idea/.name

@@ -0,0 +1 @@
+App1

App12-second-ttt/.idea/compiler.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="17" />
+  </component>
+</project>

App12-second-ttt/.idea/deploymentTargetDropDown.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetDropDown">
+    <value>
+      <entry key="MainActivity3">
+        <State />
+      </entry>
+      <entry key="app">
+        <State />
+      </entry>
+    </value>
+  </component>
+</project>

App12-second-ttt/.idea/gradle.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="#GRADLE_LOCAL_JAVA_HOME" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+          </set>
+        </option>
+        <option name="resolveExternalAnnotations" value="false" />
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>

App12-second-ttt/.idea/migrations.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectMigrations">
+    <option name="MigrateToGradleLocalJavaHome">
+      <set>
+        <option value="$PROJECT_DIR$" />
+      </set>
+    </option>
+  </component>
+</project>

App12-second-ttt/.idea/misc.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <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">
+    <option name="id" value="Android" />
+  </component>
+  <component name="VisualizationToolProject">
+    <option name="state">
+      <ProjectState>
+        <option name="scale" value="0.6180048661800487" />
+      </ProjectState>
+    </option>
+  </component>
+</project>

App12-second-ttt/app/.gitignore

@@ -0,0 +1 @@
+/build

App12-second-ttt/app/build.gradle

@@ -0,0 +1,40 @@
+plugins {
+    alias(libs.plugins.androidApplication)
+}
+
+android {
+    namespace 'com.example.app1'
+    compileSdk 34
+
+    defaultConfig {
+        applicationId "com.example.app1"
+        minSdk 21
+        targetSdk 34
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+
+    implementation libs.appcompat
+    implementation libs.material
+    implementation libs.activity
+    implementation libs.constraintlayout
+    testImplementation libs.junit
+    androidTestImplementation libs.ext.junit
+    androidTestImplementation libs.espresso.core
+}

App12-second-ttt/app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# 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 *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

App12-second-ttt/app/src/androidTest/java/com/example/app1/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package com.example.app1;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.example.app1", appContext.getPackageName());
+    }
+}

App12-second-ttt/app/src/main/AndroidManifest.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <application
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Base.Theme.App1"
+        tools:targetApi="31">
+        <activity android:name=".shuju"/>
+        <activity
+            android:name=".MainActivity3"
+            android:exported="false" />
+        <activity
+            android:name=".personFragment"
+            android:exported="false" />
+        <activity
+            android:name=".MainActivity2"
+            android:exported="false" />
+
+        <meta-data
+            android:name="com.google.android.actions"
+            android:resource="@xml/user_login" />
+
+        <activity
+            android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".IndexActivity"/>
+    </application>
+
+</manifest>

App12-second-ttt/app/src/main/java/com/example/app1/IndexActivity.java

@@ -0,0 +1,53 @@
+package com.example.app1;
+
+import android.app.FragmentTransaction;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.fragment.app.Fragment;
+
+import com.google.android.material.bottomnavigation.BottomNavigationView;
+
+public class IndexActivity extends AppCompatActivity implements View.OnClickListener{
+    private LinearLayout musicLine,findLine,liveLine,personLine;
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.index_daohan);
+        init();
+        switchFragment(new musicFragment());
+    }
+    private void init(){
+        musicLine = findViewById(R.id.gaohan1);
+        musicLine.setOnClickListener(this);
+        findLine = findViewById(R.id.gaohan2);
+        findLine.setOnClickListener(this);
+        liveLine = findViewById(R.id.gaohan3);
+        liveLine.setOnClickListener(this);
+        personLine = findViewById(R.id.gaohan4);
+        personLine.setOnClickListener(this);
+    }
+    @Override
+    public void onClick(View view){
+        if (view.getId() == R.id.gaohan1) {
+            switchFragment(new musicFragment());
+        } else if (view.getId() == R.id.gaohan2) {
+            switchFragment(new findFragment());
+        } else if (view.getId() == R.id.gaohan3) {
+            switchFragment(new liveFragment());
+        } else if (view.getId() == R.id.gaohan4) {
+            switchFragment(new personFragment());
+        }
+    }
+
+    private void switchFragment(Fragment fragment) {
+        getSupportFragmentManager().beginTransaction().replace(R.id.gaohan, fragment).commit();
+    }
+}

App12-second-ttt/app/src/main/java/com/example/app1/MainActivity.java

@@ -0,0 +1,38 @@
+package com.example.app1;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+public class MainActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        //获取按钮
+        Button button = (Button) findViewById(R.id.button);
+
+        //按钮进行监听
+        button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                //监听按钮，如果点击，就跳转
+                Intent intent = new Intent();
+                //前一个（MainActivity.this）是目前页面，后面一个是要跳转的下一个页面
+
+                intent.setClass(MainActivity.this,MainActivity2.class);
+                startActivity(intent);
+            }
+        });
+
+    }
+}

App12-second-ttt/app/src/main/java/com/example/app1/MainActivity2.java

@@ -0,0 +1,63 @@
+package com.example.app1;
+
+import android.annotation.SuppressLint;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.Toast;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+
+public class MainActivity2 extends AppCompatActivity {
+
+    private EditText username;
+    private EditText password;
+    private Button login;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.user_login);
+
+        username = findViewById(R.id.username);
+        password = findViewById(R.id.password);
+        login = findViewById(R.id.login);
+
+        login.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                String strUsername = username.getText().toString().trim();
+                String strPassword = password.getText().toString().trim();
+
+                // 从SharedPreferences中获取保存的账号和密码
+                SharedPreferences sharedPreferences = getSharedPreferences("user_mes", MODE_PRIVATE);
+                String savedUsername = sharedPreferences.getString("username", "");
+                String savedPassword = sharedPreferences.getString("password", "");
+
+                if (strUsername.equals(savedUsername) && strPassword.equals(savedPassword)) {
+                    Toast.makeText(MainActivity2.this, "恭喜，登录成功！", Toast.LENGTH_SHORT).show();
+                    Intent intent1 = new Intent(MainActivity2.this, IndexActivity.class);
+                    startActivity(intent1);
+                } else {
+                    Toast.makeText(MainActivity2.this, "用户名或密码错误！", Toast.LENGTH_SHORT).show();
+                }
+
+            }
+        });
+    }
+
+    //点击注册按钮时，跳转到注册界面
+    public void zhuce(View view) {
+        Intent intent2 = new Intent(MainActivity2.this, MainActivity3.class);
+        startActivity(intent2);
+    }
+}

App12-second-ttt/app/src/main/java/com/example/app1/MainActivity3.java

@@ -0,0 +1,116 @@
+package com.example.app1;
+
+import android.app.DatePickerDialog;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.CheckBox;
+import android.widget.CompoundButton;
+import android.widget.RadioButton;
+import android.widget.RadioGroup;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.activity.EdgeToEdge;
+import androidx.annotation.IdRes;
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+
+public class MainActivity3 extends AppCompatActivity implements View.OnClickListener{
+    private TextView reg_username;
+    private TextView reg_password;
+    private TextView reg_sure_password;
+    private RadioGroup radiogroup;
+    private CheckBox ah1,ah2,ah3,ah4;
+    private String sex="男";
+    private String aihao1="",aihao2="",aihao3="",aihao4="";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        //这个是获取布局文件的，这里是你下一个页面的布局文件//注意这个是跳转界面的不能设置错，应该是第一个
+        setContentView(R.layout.user_register);
+        //组件初始化
+        reg_username = findViewById(R.id.reg_username);
+        reg_password = findViewById(R.id.reg_password);
+        reg_sure_password = findViewById(R.id.reg_sure_password);
+
+        findViewById(R.id.reg_register).setOnClickListener((View.OnClickListener) this);
+        radiogroup=findViewById(R.id.rp);
+        radiogroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(RadioGroup group, int checkedId) {
+                if(checkedId==R.id.man)
+                {sex="男";}
+                if(checkedId==R.id.woman)
+                {sex="女";}
+            }
+        });
+
+        ah1=findViewById(R.id.chang);
+        ah2=findViewById(R.id.tiao);
+        ah3=findViewById(R.id.rap);
+        ah4=findViewById(R.id.basketball);
+        CompoundButton.OnCheckedChangeListener occl=new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                if(buttonView.getId()==R.id.chang){
+                    if(isChecked){aihao1="唱";}
+                    else{aihao1="";}
+                }
+                else if(buttonView.getId()==R.id.tiao){
+                    if(isChecked){aihao2="跳";}
+                    else{aihao2="";}
+                }
+                else if(buttonView.getId()==R.id.rap){
+                    if(isChecked){aihao3="rap";}
+                    else{aihao3="";}
+                }
+                else if(buttonView.getId()==R.id.basketball){
+                    if(isChecked){aihao4="篮球";}
+                    else{aihao4="";}
+                }
+            }
+        };
+        ah1.setOnCheckedChangeListener(occl);
+        ah2.setOnCheckedChangeListener(occl);
+        ah3.setOnCheckedChangeListener(occl);
+        ah4.setOnCheckedChangeListener(occl);
+        }
+
+        @Override
+        public void onClick(View view){
+            String password = reg_password.getText().toString();
+            String surepassword = reg_sure_password.getText().toString();
+            if(password.equals(surepassword)){
+            Intent intent1 = new Intent(this, shuju.class);
+            Bundle bundle = new Bundle();
+            bundle.putString("username",reg_username.getText().toString());
+            bundle.putString("paswd",reg_password.getText().toString());
+            bundle.putString("sex",sex);
+            bundle.putString("ah1",aihao1);
+            bundle.putString("ah2",aihao2);
+            bundle.putString("ah3",aihao3);
+            bundle.putString("ah4",aihao4);
+
+            intent1.putExtras(bundle);
+            startActivity(intent1);
+            }else{
+                Toast.makeText(MainActivity3.this,"两次输入密码错不一致！",Toast.LENGTH_SHORT).show();
+            }
+
+
+        }
+
+
+
+    public void fanhui(View view) {
+        Intent intent5 = new Intent(MainActivity3.this,MainActivity2.class);
+        this.startActivity(intent5);
+    }
+
+}

App12-second-ttt/app/src/main/java/com/example/app1/findFragment.java

@@ -0,0 +1,21 @@
+package com.example.app1;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+
+public class findFragment extends Fragment {
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
+        View view = LayoutInflater.from(getActivity()).inflate(R.layout.fragment_find,container,false);
+        init(view);
+        return view;
+    }
+
+    private void init(View view) {
+
+    }
+}

App12-second-ttt/app/src/main/java/com/example/app1/liveFragment.java

@@ -0,0 +1,21 @@
+package com.example.app1;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+
+public class liveFragment extends Fragment {
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
+        View view = LayoutInflater.from(getActivity()).inflate(R.layout.fragment_live,container,false);
+        init(view);
+        return view;
+    }
+
+    private void init(View view) {
+
+    }
+}

App12-second-ttt/app/src/main/java/com/example/app1/musicFragment.java

@@ -0,0 +1,21 @@
+package com.example.app1;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+
+public class musicFragment extends Fragment {
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
+        View view = LayoutInflater.from(getActivity()).inflate(R.layout.fragment_music,container,false);
+        init(view);
+        return view;
+    }
+
+    private void init(View view) {
+
+    }
+}

App12-second-ttt/app/src/main/java/com/example/app1/personFragment.java

@@ -0,0 +1,24 @@
+package com.example.app1;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+
+public class personFragment extends Fragment {
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
+        View view = LayoutInflater.from(getActivity()).inflate(R.layout.fragment_person,container,false);
+        init(view);
+        return view;
+    }
+
+    private void init(View view) {
+    }
+    public void tuichudenglu(View view){
+
+    }
+}

App12-second-ttt/app/src/main/java/com/example/app1/shuju.java

@@ -0,0 +1,78 @@
+package com.example.app1;
+
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.TextView;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+
+public class shuju extends AppCompatActivity {
+
+    String name,paswd,sex,ah1,ah2,ah3,ah4;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.shuju);
+
+        // 获取上一个Activity传递过来的用户信息
+        Bundle bundle = this.getIntent().getExtras();
+        name = bundle.getString("username");
+        paswd = bundle.getString("paswd");
+        sex = bundle.getString("sex");
+        ah1 = bundle.getString("ah1");
+        ah2 = bundle.getString("ah2");
+        ah3 = bundle.getString("ah3");
+        ah4 = bundle.getString("ah4");
+
+        // 显示用户信息
+        TextView show_text = findViewById(R.id.tv_shuju);
+        show_text.setText("账号："+name+"\n"+"密码："+paswd+"\n"+"性别："+sex+"\n"+"爱好："+ah1+ah2+ah3+ah4);
+
+        // 保存账号和密码
+        saveCredentials(this, name, paswd);
+    }
+
+    private void saveCredentials(Context context, String username, String password) {
+        // 创建或获取SharedPreferences对象
+        SharedPreferences sharedPreferences = context.getSharedPreferences("user_mes", MODE_PRIVATE);
+        SharedPreferences.Editor editor = sharedPreferences.edit();
+
+        // 保存账号和密码
+        editor.putString("username", username);
+        editor.putString("password", password);
+
+        // 提交保存
+        editor.apply();
+    }
+
+    public void  re1(View view){
+        AlertDialog.Builder builder=new AlertDialog.Builder(this);
+        builder.setIcon(R.mipmap.ic_launcher)
+                .setMessage("确定退出？")
+                .setPositiveButton("确定", new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        dialog.dismiss();
+                        Intent intent3 = new Intent(shuju.this, MainActivity2.class);
+                        startActivity(intent3);
+                    }
+                })
+                .setNegativeButton("取消", new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        dialog.dismiss();
+                    }
+                });
+        AlertDialog adialog=builder.create();
+        adialog.show();
+
+    }
+
+}
+

App12-second-ttt/app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    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">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <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>

App12-second-ttt/app/src/main/res/drawable-v24/tubiao_foreground.xml

@@ -0,0 +1,31 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    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">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:startY="49.59793"
+                android:startX="42.9492"
+                android:endY="92.4963"
+                android:endX="85.84757"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        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:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000"/>
+</vector>

App12-second-ttt/app/src/main/res/drawable/arrow_down.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+</selector>

App12-second-ttt/app/src/main/res/drawable/baseline_add_location_alt_24.xml

@@ -0,0 +1,5 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M20,1v3h3v2h-3v3h-2L18,6h-3L15,4h3L18,1h2zM12,13c1.1,0 2,-0.9 2,-2s-0.9,-2 -2,-2 -2,0.9 -2,2 0.9,2 2,2zM14,3.25L14,7h3v3h2.92c0.05,0.39 0.08,0.79 0.08,1.2 0,3.32 -2.67,7.25 -8,11.8 -5.33,-4.55 -8,-8.48 -8,-11.8C4,6.22 7.8,3 12,3c0.68,0 1.35,0.08 2,0.25z"/>
+    
+</vector>

App12-second-ttt/app/src/main/res/drawable/baseline_face_24.xml

@@ -0,0 +1,5 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M9,11.75c-0.69,0 -1.25,0.56 -1.25,1.25s0.56,1.25 1.25,1.25 1.25,-0.56 1.25,-1.25 -0.56,-1.25 -1.25,-1.25zM15,11.75c-0.69,0 -1.25,0.56 -1.25,1.25s0.56,1.25 1.25,1.25 1.25,-0.56 1.25,-1.25 -0.56,-1.25 -1.25,-1.25zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8 0,-0.29 0.02,-0.58 0.05,-0.86 2.36,-1.05 4.23,-2.98 5.21,-5.37C11.07,8.33 14.05,10 17.42,10c0.78,0 1.53,-0.09 2.25,-0.26 0.21,0.71 0.33,1.47 0.33,2.26 0,4.41 -3.59,8 -8,8z"/>
+    
+</vector>

App12-second-ttt/app/src/main/res/drawable/baseline_lock_24.xml

@@ -0,0 +1,5 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M18,8h-1L17,6c0,-2.76 -2.24,-5 -5,-5S7,3.24 7,6v2L6,8c-1.1,0 -2,0.9 -2,2v10c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2L20,10c0,-1.1 -0.9,-2 -2,-2zM12,17c-1.1,0 -2,-0.9 -2,-2s0.9,-2 2,-2 2,0.9 2,2 -0.9,2 -2,2zM15.1,8L8.9,8L8.9,6c0,-1.71 1.39,-3.1 3.1,-3.1 1.71,0 3.1,1.39 3.1,3.1v2z"/>
+    
+</vector>

App12-second-ttt/app/src/main/res/drawable/baseline_music_note_24.xml

@@ -0,0 +1,5 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M12,3v10.55c-0.59,-0.34 -1.27,-0.55 -2,-0.55 -2.21,0 -4,1.79 -4,4s1.79,4 4,4 4,-1.79 4,-4V7h4V3h-6z"/>
+    
+</vector>

App12-second-ttt/app/src/main/res/drawable/baseline_vpn_key_24.xml

@@ -0,0 +1,5 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M12.65,10C11.83,7.67 9.61,6 7,6c-3.31,0 -6,2.69 -6,6s2.69,6 6,6c2.61,0 4.83,-1.67 5.65,-4H17v4h4v-4h2v-4H12.65zM7,14c-1.1,0 -2,-0.9 -2,-2s0.9,-2 2,-2 2,0.9 2,2 -0.9,2 -2,2z"/>
+    
+</vector>

App12-second-ttt/app/src/main/res/drawable/button.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+
+</selector>

App12-second-ttt/app/src/main/res/drawable/button_login.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+<item android:state_pressed="false">
+    <shape>
+        <solid android:color="#000000"/>
+            <corners android:radius="5dp"/>
+    </shape>
+</item>
+    <item android:state_pressed="true">
+        <shape>
+            <solid android:color="#000000"/>
+            <corners android:radius="5dp"/>
+        </shape>
+    </item>
+</selector>

App12-second-ttt/app/src/main/res/drawable/button_regist.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="false">
+        <shape>
+            <solid android:color="#006400"/>
+            <corners android:radius="5dp"/>
+        </shape>
+    </item>
+    <item android:state_pressed="true">
+        <shape>
+            <solid android:color="#c0c0c0"/>
+            <corners android:radius="5dp"/>
+        </shape>
+    </item>
+</selector>

App12-second-ttt/app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

App12-second-ttt/app/src/main/res/drawable/note.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+<item android:drawable="@drawable/baseline_music_note_24"/>
+</selector>

App12-second-ttt/app/src/main/res/drawable/twotone_person_add_alt_24.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillAlpha="0.3" android:fillColor="@android:color/white" android:pathData="M9,8m-2,0a2,2 0,1 1,4 0a2,2 0,1 1,-4 0" android:strokeAlpha="0.3"/>
+      
+    <path android:fillAlpha="0.3" android:fillColor="@android:color/white" android:pathData="M14.48,16.34C13.29,15.73 11.37,15 9,15c-2.37,0 -4.29,0.73 -5.48,1.34C3.2,16.5 3,16.84 3,17.22V18h12v-0.78C15,16.84 14.8,16.5 14.48,16.34z" android:strokeAlpha="0.3"/>
+      
+    <path android:fillColor="@android:color/white" android:pathData="M9,12c2.21,0 4,-1.79 4,-4c0,-2.21 -1.79,-4 -4,-4S5,5.79 5,8C5,10.21 6.79,12 9,12zM9,6c1.1,0 2,0.9 2,2c0,1.1 -0.9,2 -2,2S7,9.1 7,8C7,6.9 7.9,6 9,6z"/>
+      
+    <path android:fillColor="@android:color/white" android:pathData="M20,9l0,-3l-2,0l0,3l-3,0l0,2l3,0l0,3l2,0l0,-3l3,0l0,-2z"/>
+      
+    <path android:fillColor="@android:color/white" android:pathData="M15.39,14.56C13.71,13.7 11.53,13 9,13c-2.53,0 -4.71,0.7 -6.39,1.56C1.61,15.07 1,16.1 1,17.22V20h16v-2.78C17,16.1 16.39,15.07 15.39,14.56zM15,18H3v-0.78c0,-0.38 0.2,-0.72 0.52,-0.88C4.71,15.73 6.63,15 9,15c2.37,0 4.29,0.73 5.48,1.34C14.8,16.5 15,16.84 15,17.22V18z"/>
+    
+</vector>

App12-second-ttt/app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.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:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity"
+    android:background="@color/pink">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Pink"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+    <android.widget.Button
+        android:id="@+id/button"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_below="@+id/one"
+        android:textSize="40dp"
+        android:textColor="@color/palevioletred"
+        android:layout_centerHorizontal="true"
+        android:text="HelloKitty 音乐"
+        tools:ignore="MissingConstraints,UnknownId"
+        android:background="@drawable/fengmianbackground"/>
+</androidx.constraintlayout.widget.ConstraintLayout>

App12-second-ttt/app/src/main/res/layout/content.xml

@@ -0,0 +1,91 @@
+<?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:orientation="horizontal">
+    <!--首页-->
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical"
+        android:id="@+id/gaohan1">
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginTop="2dp"
+            android:src="@drawable/music"/>
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="音乐"
+            android:textColor="@color/black"
+            android:textSize="18sp"/>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical"
+        android:id="@+id/gaohan2">
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginTop="2dp"
+            android:src="@drawable/find"/>
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="发现"
+            android:textColor="@color/black"
+            android:textSize="18sp"/>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical"
+        android:id="@+id/gaohan3">
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginTop="2dp"
+            android:src="@drawable/live"/>
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="直播"
+            android:textColor="@color/black"
+            android:textSize="18sp"/>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical"
+        android:id="@+id/gaohan4">
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginTop="2dp"
+            android:src="@drawable/person"/>
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="主页"
+            android:textColor="@color/black"
+            android:textSize="18sp"/>
+    </LinearLayout>
+
+</LinearLayout>

App12-second-ttt/app/src/main/res/layout/fragment_find.xml

@@ -0,0 +1,20 @@
+<?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:orientation="vertical">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        android:gravity="center">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="这里有其他音乐"
+            android:textSize="18dp"/>
+
+    </LinearLayout>
+
+</LinearLayout>

App12-second-ttt/app/src/main/res/layout/fragment_live.xml

@@ -0,0 +1,18 @@
+<?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">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:orientation="vertical">
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="这里有你想看、爱看的直播"
+            android:textSize="20sp"
+            android:gravity="center"/>
+    </LinearLayout>
+
+</LinearLayout>

App12-second-ttt/app/src/main/res/layout/fragment_music.xml

@@ -0,0 +1,257 @@
+<?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:orientation="vertical">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:orientation="horizontal"
+        android:padding="15dp">
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="搜索"
+            android:textSize="18sp"
+            android:textColor="@color/palevioletred"
+            android:layout_gravity="center"
+            android:layout_marginRight="10dp"/>
+        <EditText
+            android:layout_width="280dp"
+            android:layout_height="wrap_content"
+            android:id="@+id/sousuo"
+            android:hint="猜你想搜《青花瓷》"
+            android:textAlignment="center"
+            android:textColorHint="@color/peachpuff"
+            android:layout_marginRight="15dp"/>
+        <ImageButton
+            android:layout_width="40dp"
+            android:layout_height="40dp"
+            android:layout_gravity="center"
+            android:onClick="sousuo"
+            android:background="@drawable/sousuo"/>
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:gravity="center"
+        android:layout_weight="2"
+        android:orientation="horizontal"
+        android:padding="15dp">
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:layout_marginRight="5dp">
+            <Button
+                android:id="@+id/mrtj"
+                android:onClick="ritui"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:textSize="18sp"
+                android:textColor="@color/white"
+                android:text="每日推荐"
+                />
+        </LinearLayout>
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:layout_marginRight="5dp">
+            <Button
+                android:id="@+id/phb"
+                android:onClick="paihang"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:textSize="18sp"
+                android:textColor="@color/white"
+                android:text="排行榜"
+                />
+        </LinearLayout>
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:layout_marginLeft="5dp">
+            <Button
+                android:id="@+id/cnxh"
+                android:onClick="xihuan"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:textSize="18sp"
+                android:textColor="@color/white"
+                android:text="猜你喜欢"
+                />
+        </LinearLayout>
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="6"
+        android:orientation="vertical">
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="1"
+            android:orientation="vertical"
+            android:padding="10dp">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginLeft="5dp"
+                android:text="专属推荐"
+                android:textSize="18sp"
+                android:textColor="@color/palevioletred"
+                android:layout_gravity="left" />
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:orientation="horizontal"
+                android:layout_margin="5dp">
+                <ImageView
+                    android:layout_width="120dp"
+                    android:layout_height="120dp"
+                    android:src="@drawable/tuijian3"
+                    android:layout_marginRight="20dp"/>
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:layout_weight="1"
+                    android:gravity="center"
+                    android:orientation="vertical">
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="0dp"
+                        android:text="音乐名字1"
+                        android:layout_weight="1"
+                        android:textSize="18sp"
+                        android:textColor="@color/violet"/>
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="0dp"
+                        android:text="作者1"
+                        android:layout_weight="1"
+                        android:textSize="18sp"
+                        android:textColor="@color/violet"/>
+                </LinearLayout>
+                <ImageButton
+                    android:layout_width="120dp"
+                    android:layout_height="120dp"
+                    android:background="@drawable/bofang"/>
+            </LinearLayout>
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:orientation="horizontal"
+                android:layout_margin="5dp">
+                <ImageView
+                    android:layout_width="120dp"
+                    android:layout_height="120dp"
+                    android:src="@drawable/tuijian2"
+                    android:layout_marginRight="20dp"/>
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:layout_weight="1"
+                    android:gravity="center"
+                    android:orientation="vertical">
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="0dp"
+                        android:text="音乐名字2"
+                        android:layout_weight="1"
+                        android:textSize="18sp"
+                        android:textColor="@color/violet"/>
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="0dp"
+                        android:text="作者2"
+                        android:layout_weight="1"
+                        android:textSize="18sp"
+                        android:textColor="@color/violet"/>
+                </LinearLayout>
+                <ImageButton
+                    android:layout_width="120dp"
+                    android:layout_height="120dp"
+                    android:background="@drawable/bofang"/>
+            </LinearLayout>
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:layout_weight="1"
+                android:orientation="horizontal"
+                android:layout_margin="5dp">
+                <ImageView
+                    android:layout_width="120dp"
+                    android:layout_height="120dp"
+                    android:src="@drawable/tuijian1"
+                    android:layout_marginRight="20dp"/>
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:layout_weight="1"
+                    android:gravity="center"
+                    android:orientation="vertical">
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="0dp"
+                        android:text="音乐名字3"
+                        android:layout_weight="1"
+                        android:textSize="18sp"
+                        android:textColor="@color/violet"/>
+                    <TextView
+                        android:layout_width="match_parent"
+                        android:layout_height="0dp"
+                        android:text="作者3"
+                        android:layout_weight="1"
+                        android:textSize="18sp"
+                        android:textColor="@color/violet"/>
+                </LinearLayout>
+                <ImageButton
+                    android:layout_width="120dp"
+                    android:layout_height="120dp"
+                    android:background="@drawable/bofang"/>
+            </LinearLayout>
+        </LinearLayout>
+
+
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:gravity="center"
+        android:layout_weight="1"
+        android:orientation="horizontal"
+        android:background="@color/pink"
+        android:padding="10dp">
+        <ImageButton
+            android:layout_width="60dp"
+            android:layout_height="60dp"
+            android:background="@drawable/tuijian3"
+            android:layout_marginRight="10dp"/>
+        <TextView
+            android:layout_width="180dp"
+            android:layout_height="wrap_content"
+            android:text="正在播放的音乐"
+            android:gravity="center"
+            android:textSize="18sp"
+            android:textColor="@color/white"
+            android:layout_marginRight="10dp"/>
+
+        <ImageButton
+            android:layout_width="70dp"
+            android:layout_height="70dp"
+            android:background="@drawable/bofanganniu"
+            android:layout_marginRight="10dp"/>
+        <ImageButton
+            android:layout_width="50dp"
+            android:layout_height="50dp"
+            android:background="@drawable/liebiao1"/>
+    </LinearLayout>
+
+
+</LinearLayout>

App12-second-ttt/app/src/main/res/layout/fragment_person.xml

@@ -0,0 +1,25 @@
+<?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">
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:orientation="vertical">
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="你的个人界面"
+            android:textSize="20sp"
+            android:gravity="center"/>
+        <Button
+            android:id="@+id/tcdl"
+            android:text="退出登录"
+            android:textSize="18sp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:onClick="tuichudenglu"/>
+    </LinearLayout>
+
+</LinearLayout>

App12-second-ttt/app/src/main/res/layout/index_daohan.xml

@@ -0,0 +1,20 @@
+<?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"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:orientation="vertical"
+    tools:context=".IndexActivity">
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:id="@+id/gaohan"/>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="70dp">
+        <!--底部导航-->
+        <include layout="@layout/content"/>
+    </LinearLayout>
+
+</LinearLayout>

App12-second-ttt/app/src/main/res/layout/shuju.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="match_parent"
+    android:orientation="vertical"
+    android:background="@drawable/tupianbackground1">
+
+
+    <Button
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="返回登录界面"
+        android:onClick="re1" />
+
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:id="@+id/tv_shuju"
+
+        android:textColor="@color/palevioletred"
+        android:textSize="20sp"/>
+
+</LinearLayout>

App12-second-ttt/app/src/main/res/layout/user_login.xml

@@ -0,0 +1,92 @@
+<?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:orientation="vertical"
+    android:background="@drawable/tupianbackground4">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="40dp"
+            android:gravity="center_horizontal"
+            android:orientation="vertical">
+
+                <ImageView
+                    android:layout_width="200dp"
+                    android:layout_height="200dp"
+                    android:layout_gravity="center_horizontal"
+                    android:src="@drawable/note" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="登录界面"
+                    android:textColor="@color/palevioletred"
+                    android:textSize="22sp"
+                    android:textStyle="italic" />
+        </LinearLayout>
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_horizontal"
+            android:layout_marginTop="50dp"
+            android:orientation="horizontal">
+                <ImageView
+                    android:layout_height="30dp"
+                    android:layout_width="30dp"
+                    android:layout_gravity="center_vertical"
+                    android:src="@drawable/baseline_face_24"/>
+                <EditText
+                    android:id="@+id/username"
+                    android:layout_width="270dp"
+                    android:layout_height="60dp"
+                    android:hint="username"
+                    android:maxLength="10"
+                    android:maxLines="1"
+                    android:textAlignment="center"
+                    android:textColorHint="@color/pink" />
+        </LinearLayout>
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_horizontal"
+            android:orientation="horizontal">
+                <ImageView
+                    android:layout_height="30dp"
+                    android:layout_width="30dp"
+                    android:layout_gravity="center_vertical"
+                    android:src="@drawable/baseline_vpn_key_24"/>
+                <EditText
+                    android:id="@+id/password"
+                    android:layout_width="270dp"
+                    android:layout_height="60dp"
+                    android:hint="password"
+                    android:maxLength="16"
+                    android:maxLines="1"
+                    android:textAlignment="center"
+                    android:inputType="textPassword"
+                    android:textColorHint="@color/pink"/>
+        </LinearLayout>
+        <Button
+            android:id="@+id/login"
+            android:onClick="denglu"
+            android:layout_width="250dp"
+            android:layout_height="50dp"
+            android:textSize="18sp"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginTop="60dp"
+            android:textColor="#FFFFFF"
+            android:text="登录"
+            />
+        <Button
+            android:id="@+id/regist"
+            android:onClick="zhuce"
+            android:layout_width="250dp"
+            android:layout_height="50dp"
+            android:textSize="18sp"
+            android:layout_marginTop="20dp"
+            android:layout_gravity="center_horizontal"
+            android:textColor="#FFFFFF"
+            android:text="注册" />
+</LinearLayout>

App12-second-ttt/app/src/main/res/layout/user_register.xml

@@ -0,0 +1,193 @@
+<?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:orientation="vertical"
+    android:background="@drawable/tupianbackground2">
+<LinearLayout
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:gravity="center_horizontal"
+    android:layout_marginTop="20dp"
+    android:orientation="vertical">
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:src="@drawable/baseline_music_note_24"/>
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textSize="22sp"
+        android:textStyle="italic"
+        android:text="注册界面"
+        android:textColor="@color/palevioletred" />
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:layout_marginTop="30dp"
+        android:orientation="horizontal">
+        <ImageView
+            android:layout_width="30dp"
+            android:layout_height="30dp"
+            android:layout_gravity="center_vertical"
+            android:src="@drawable/baseline_face_24"/>
+        <EditText
+            android:layout_width="290dp"
+            android:layout_height="60dp"
+            android:id="@+id/reg_username"
+            android:textAlignment="center"
+            android:maxLength="10"
+            android:maxLines="1"
+            android:hint="用户名10位"
+            android:textColorHint="@color/pink"/>
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="horizontal">
+        <ImageView
+            android:layout_width="30dp"
+            android:layout_height="30dp"
+            android:layout_gravity="center_vertical"
+            android:src="@drawable/baseline_vpn_key_24"/>
+        <EditText
+            android:layout_width="290dp"
+            android:layout_height="60dp"
+            android:id="@+id/reg_password"
+            android:textAlignment="center"
+            android:maxLength="16"
+            android:maxLines="1"
+            android:inputType="numberPassword"
+            android:hint="密码6-16位"
+            android:textColorHint="@color/pink"/>
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="horizontal">
+        <ImageView
+            android:layout_width="30dp"
+            android:layout_height="30dp"
+            android:layout_gravity="center_vertical"
+            android:src="@drawable/baseline_lock_24"/>
+        <EditText
+            android:layout_width="290dp"
+            android:layout_height="60dp"
+            android:id="@+id/reg_sure_password"
+            android:textAlignment="center"
+            android:maxLength="16"
+            android:maxLines="1"
+            android:inputType="numberPassword"
+            android:hint="再次输入密码"
+            android:textColorHint="@color/pink"/>
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:layout_marginTop="10dp"
+        android:orientation="horizontal">
+        <ImageView
+            android:layout_width="30dp"
+            android:layout_height="30dp"
+            android:layout_gravity="center_vertical"
+            android:src="@drawable/twotone_person_add_alt_24"/>
+        <RadioGroup
+            android:layout_width="270dp"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal"
+            android:id="@+id/rp">
+            <RadioButton
+                android:id="@+id/man"
+                android:layout_width="wrap_content"
+                android:checked="true"
+                android:layout_height="wrap_content"
+                android:text="男"
+                android:textColor="@color/palevioletred"/>
+            <RadioButton
+                android:id="@+id/woman"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="女"
+                android:textColor="@color/palevioletred"/>
+        </RadioGroup>
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:layout_marginTop="10dp"
+        android:orientation="horizontal">
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/fuxian"
+            android:text="爱好： "
+            android:textSize="20sp"
+            android:textColor="@color/palevioletred"/>
+        <CheckBox
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/chang"
+            android:text="唱 "
+            android:textColor="@color/palevioletred"
+            android:textSize="16sp">
+        </CheckBox>
+        <CheckBox
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/tiao"
+            android:text="跳 "
+            android:textColor="@color/palevioletred"
+            android:textSize="16sp">
+        </CheckBox>
+        <CheckBox
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/rap"
+            android:textColor="@color/palevioletred"
+            android:text="rap "
+            android:textSize="16sp">
+        </CheckBox>
+        <CheckBox
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:id="@+id/basketball"
+            android:text="篮球 "
+            android:textColor="@color/palevioletred"
+            android:textSize="16sp">
+        </CheckBox>
+
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="horizontal"
+        android:layout_marginTop="80dp">
+    <Button
+        android:id="@+id/reg_register"
+        android:layout_width="wrap_content"
+        android:layout_height="50dp"
+        android:onClick="qdzhuce"
+        android:textSize="18sp"
+        android:layout_marginRight="50dp"
+        android:background="@drawable/button_login"
+        android:textColor="#FFFFFF"
+        android:text="注册"/>
+    <Button
+        android:id="@+id/quxiao"
+        android:layout_width="wrap_content"
+        android:layout_height="50dp"
+        android:onClick="fanhui"
+        android:textSize="18sp"
+        android:background="@drawable/button_login"
+        android:textColor="#FFFFFF"
+        android:text="取消"/>
+    </LinearLayout>
+</LinearLayout>

App12-second-ttt/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,6 @@
+<?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>

App12-second-ttt/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,6 @@
+<?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>

App12-second-ttt/app/src/main/res/values-night/themes.xml

@@ -0,0 +1,7 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Base.Theme.App1" parent="Theme.Material3.DayNight.NoActionBar">
+        <!-- Customize your dark theme here. -->
+        <!-- <item name="colorPrimary">@color/my_dark_primary</item> -->
+    </style>
+</resources>

App12-second-ttt/app/src/main/res/values/colors.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+    <color name="blue">#ADD8E6</color>
+    <color name="pink">#FBBCDC</color>
+    <color name="peachpuff">#ffdab9</color>
+    <color name="deeppink">#ff1493</color> <!-- 深粉红色 -->
+    <color name="fuchsia">#ff00ff</color> <!-- 紫红色 -->
+    <color name="magenta">#ff00ff</color> <!-- 红紫色 -->
+    <color name="red">#ff0000</color> <!-- 红色 -->
+    <color name="violet">#ee82ee</color> <!-- 紫罗兰色 -->
+
+    <color name="palevioletred">#db7093</color> <!-- 苍紫罗兰色 -->
+</resources>

App12-second-ttt/app/src/main/res/values/strings.xml

@@ -0,0 +1,4 @@
+<resources>
+    <string name="app_name">App1</string>
+    <string name="user_login">user_login</string>
+</resources>

App12-second-ttt/app/src/main/res/values/themes.xml

@@ -0,0 +1,12 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Base.Theme.App1" parent="Theme.Material3.DayNight.NoActionBar">
+        <!-- Customize your light theme here. -->
+        <!-- <item name="colorPrimary">@color/my_light_primary</item> -->
+        <item name="colorPrimary">@color/pink</item>
+        <item name="android:colorPrimaryDark">@color/blue</item>
+        <item name="colorAccent">@color/pink</item>
+
+    </style>
+
+</resources>

App12-second-ttt/app/src/main/res/xml/backup_rules.xml

@@ -0,0 +1,13 @@
+<?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>

App12-second-ttt/app/src/main/res/xml/data_extraction_rules.xml

@@ -0,0 +1,19 @@
+<?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>