1.变声加入广告和Firebase

2.音乐播放器首页完成数据加载展示

android/app/src/main/AndroidManifest.xml

@@ -44,6 +44,11 @@
         <meta-data
             android:name="flutterEmbedding"
             android:value="2" />
+
+        <!--AdMob app ID-->
+        <meta-data
+            android:name="com.google.android.gms.ads.APPLICATION_ID"
+            android:value="ca-app-pub-5684307632319406~7113477061"/>
     </application>
     <!-- Required to query activities that can process text, see:
          https://developer.android.com/training/package-visibility and

android/app/src/main/res/values-night-v27/styles.xml

@@ -5,8 +5,6 @@
         <!-- Show a splash screen on the activity. Automatically removed when
              the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
-        <item name="android:navigationBarColor">@android:color/transparent</item>
-        <item name="android:statusBarColor">@android:color/transparent</item>
         <item name="android:windowFullscreen">true</item>
         <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
     </style>

android/app/src/main/res/values-night/styles.xml

@@ -5,10 +5,7 @@
         <!-- Show a splash screen on the activity. Automatically removed when
              the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
-        <item name="android:navigationBarColor">@android:color/transparent</item>
-        <item name="android:statusBarColor">@android:color/transparent</item>
         <item name="android:windowFullscreen">true</item>
-        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
     </style>
     <!-- Theme applied to the Android Window as soon as the process has started.
          This theme determines the color of the Android Window while your

android/app/src/main/res/values-v27/styles.xml

@@ -5,8 +5,6 @@
         <!-- Show a splash screen on the activity. Automatically removed when
              the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
-        <item name="android:navigationBarColor">@android:color/transparent</item>
-        <item name="android:statusBarColor">@android:color/transparent</item>
         <item name="android:windowFullscreen">true</item>
         <item name="android:windowLayoutInDisplayCutoutMode">shortEdges</item>
     </style>

android/app/src/main/res/values/styles.xml

@@ -5,10 +5,7 @@
         <!-- Show a splash screen on the activity. Automatically removed when
              the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
-        <item name="android:navigationBarColor">@android:color/transparent</item>
-        <item name="android:statusBarColor">@android:color/transparent</item>
         <item name="android:windowFullscreen">true</item>
-        <item name="android:windowDrawsSystemBarBackgrounds">false</item>
     </style>
     <!-- Theme applied to the Android Window as soon as the process has started.
          This theme determines the color of the Android Window while your