如果您纵向握住手机并单击全屏按钮(YouTubePlayerView
)如果您稍微摇动手机,它可以轻松让您返回(关闭全屏)
官方 YouTube 应用程序正常工作:您在纵向握住手机的同时按下全屏按钮,如果您稍微摇晃它,它仍然保持全屏横向模式。如果您将手机旋转到横向并再次返回到纵向,那么它就会关闭全屏(应该如此)
所以我想从官方 YouTube 应用程序中实现相同的行为
我尝试设置不同的全屏标志YouTubePlayer
但这不影响任何事情
活动清单
<activity
android:label="@string/playerview_demo_name"
android:name=".PlayerViewDemoActivity"
android:screenOrientation="user"
android:configChanges="orientation|screenSize|keyboardHidden">
<intent-filter >
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
活动java
public class PlayerViewDemoActivity extends YouTubeFailureRecoveryActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.playerview);
YouTubePlayerView youTubeView = findViewById(R.id.youtube_view);
youTubeView.initialize(DeveloperKey.DEVELOPER_KEY, this);
}
@Override
public void onInitializationSuccess(YouTubePlayer.Provider provider, YouTubePlayer player,
boolean wasRestored) {
if (!wasRestored) {
player.cueVideo("wKJ9KzGQq0w");
/*
FULLSCREEN_FLAG_CONTROL_ORIENTATION;
FULLSCREEN_FLAG_CONTROL_SYSTEM_UI;
FULLSCREEN_FLAG_ALWAYS_FULLSCREEN_IN_LANDSCAPE;
FULLSCREEN_FLAG_CUSTOM_LAYOUT;
*/
player.addFullscreenControlFlag(YouTubePlayer.FULLSCREEN_FLAG_CONTROL_ORIENTATION);
}
@Override
protected YouTubePlayer.Provider getYouTubePlayerProvider() {
return (YouTubePlayerView) findViewById(R.id.youtube_view);
}
}
Mb YouTube 应用程序执行以下操作:
按下全屏按钮后,它们会设置(仅当编程电话显示屏的方向处于纵向模式时)
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LOCKED);
然后他们使用设备传感器来检测大致方向(如果您以纵向/横向方向握住手机)-检测 Android 设备方向(不是屏幕方向) https://stackoverflow.com/questions/23805504/detect-android-device-orientation-not-screen-orientation
当您用手将手机旋转至横向时,它们会设置
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_USER);