本地视频延迟优化+视频的获取链路播放

packages/video_player_android/example/android/app/src/main/AndroidManifest.xml

@@ -0,0 +1,24 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+  package="io.flutter.plugins.videoplayerexample">
+
+  <application
+    android:icon="@mipmap/ic_launcher"
+    android:label="video_player_example"
+    android:networkSecurityConfig="@xml/network_security_config">
+    <activity
+      android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection"
+        android:exported="true"
+        android:hardwareAccelerated="true"
+      android:name="io.flutter.embedding.android.FlutterActivity"
+      android:theme="@style/LaunchTheme"
+      android:windowSoftInputMode="adjustResize">
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN"/>
+        <category android:name="android.intent.category.LAUNCHER"/>
+      </intent-filter>
+    </activity>
+    <meta-data android:name="flutterEmbedding" android:value="2"/>
+  </application>
+
+  <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>