Question

我有这段代码用于在VideoView

上播放视频

myVideoView = (VideoView) findViewById(R.id.VideoView);
myVideoView.setVideoURI(Uri.parse(path));
myVideoView.requestFocus();
myVideoView.start();

当视频播放完毕后，我收到消息：“抱歉，此视频无法播放”。我想缓存视频播放完毕的那一刻。我怎么能这样做？

这是我的代码：

@Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.video);

        Bundle extras = getIntent().getExtras();
        path = extras.getString("path");
        idPlaylist = extras.getString("idPlaylist");
        timer = extras.getString("timer");

        myVideoView = (VideoView) findViewById(R.id.VideoView);
        myVideoView.setVideoURI(Uri.parse(path));
        myVideoView.requestFocus();
        myVideoView.start();

        myVideoView.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
            public void onCompletion(MediaPlayer mp) {
                Intent i = new Intent(getBaseContext(),
                        com.PlayerOrange.ViewPlaylist.class);
                i.putExtra("id", idPlaylist);
                i.putExtra("timer", timer);
                startActivity(i);
                finish();           
                }
          });

    }

    @Override
    public boolean onKeyDown(int keyCode, KeyEvent event) {
        System.out.println("Playing "+myVideoView.isPlaying());
        if ((keyCode == KeyEvent.KEYCODE_BACK) && (myVideoView.isPlaying()==true)) {
                //nothing happens
        } else {
            Intent i = new Intent(getBaseContext(),
                    com.PlayerOrange.ViewPlaylist.class);
            i.putExtra("id", idPlaylist);
            i.putExtra("timer", timer);
            startActivity(i);
            finish();
            return true;
        }

        return super.onKeyDown(keyCode, event);
    }

Answer 1

你尝试过吗？

myVideoView.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {

    @Override
    public void onCompletion(MediaPlayer vmp) {
        Intent i = new Intent(getBaseContext(),
                    com.PlayerOrange.ViewPlaylist.class);
            i.putExtra("id", idPlaylist);
            i.putExtra("timer", timer);
            startActivity(i);
            currentActivityName.finish();           
    }
});

还要确保myVideoView不具有静态效果。如果是，则删除静态..

更多信息here

查看Starting Activity when video is finished playing

Android – Video/Music player sample

Playing Video

OnCompletion video notification on MediaController and VideView usage?

Android - Listener (or handler) for video finish

检测视频何时停止播放

1 个答案: