在一定时间后停止Android视频

在一定时间后停止Android视频,android,android-videoview,android-video-player,Android,Android Videoview,Android Video Player,我想在Android 5.1中以全屏模式播放一段视频,视频视图为VideoView。此外,我想在一段时间后(比如5分钟)停止视频(并更改活动)。我怎样才能做到这一点?我的布局如下: <?xml version="1.0" encoding="utf-8"?> <LinearLayout android:id="@+id/LinearLayout01" android:layout_height="fill_parent" android:paddi

我想在Android 5.1中以全屏模式播放一段视频,视频视图为
VideoView
。此外,我想在一段时间后(比如5分钟)停止视频(并更改活动)。我怎样才能做到这一点?我的布局如下:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 
   android:id="@+id/LinearLayout01"
   android:layout_height="fill_parent"     
   android:paddingLeft="2px"
   android:paddingRight="2px"
   xmlns:android="http://schemas.android.com/apk/res/android"
   android:paddingTop="2px"
   android:paddingBottom="2px"
   android:layout_width="fill_parent"
   android:orientation="vertical">

      <VideoView 
         android:layout_height="fill_parent"
         android:layout_width="fill_parent" 
         android:id="@+id/VideoView" />

</LinearLayout>
您应该使用“MediaPlayer”,然后使用“Runnable”将视频停止在5米。然后使用处理程序调用Runnable with“.postDelayed”方法,如下所示:

public class VideoViewDemo extends Activity {

        MediaPlayer mp;

        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);

            setContentView(R.layout.main);

            mp = MediaPlayer.create(this, "video");  
            mp.start();

            Handler handler = new Handler();
            handler.postDelayed(stopPlayerTask, 500000);
        }

        Runnable stopPlayerTask = new Runnable(){
            @Override
            public void run() {
                mp.pause();
            }};
}
您需要修改此示例;)

可能重复的
public class VideoViewDemo extends Activity {

        MediaPlayer mp;

        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);

            setContentView(R.layout.main);

            mp = MediaPlayer.create(this, "video");  
            mp.start();

            Handler handler = new Handler();
            handler.postDelayed(stopPlayerTask, 500000);
        }

        Runnable stopPlayerTask = new Runnable(){
            @Override
            public void run() {
                mp.pause();
            }};
}