我想從一個網站在Android應用程序播放視頻。我有視頻播放,但有兩件事情我很擔心:如何停止視頻播放器後,它已經播放了Android的視頻
當我旋轉手機,而播放視頻時,它重新加載視頻,並再次從頭開始。
視頻結束後,它似乎仍然在做某些事情,我無法點擊後退按鈕並返回上一個活動。
的Java文件:
public class IntroVideo extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.intro_video);
ActionBar actionBar = getActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
try {
String link = "http://northeastvision.org/vids/tube_rush.mp4";
final VideoView video = (VideoView) findViewById(R.id.videoDisplay);
final ProgressDialog mProgressDialog = new ProgressDialog(this);
mProgressDialog.setMessage("Loading video Please wait...");
mProgressDialog.setIndeterminate(true);
mProgressDialog.setCancelable(false);
mProgressDialog.show();
video.setMediaController(new MediaController(IntroVideo.this));
Uri uri = Uri.parse(link);
video.setVideoURI(uri);
video.setOnPreparedListener(new OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
video.start();
mProgressDialog.dismiss();
}
});
}
catch (Exception e) {
Toast.makeText(this, "Error Connecting!", Toast.LENGTH_SHORT).show();
}
}
佈局
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:orientation="vertical" >
<VideoView
android:id="@+id/videoDisplay"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
/>
</RelativeLayout>