如何在Android中播放在线视频？

Question

我正在Android中开发一个示例媒体播放器应用程序来播放在线视频,我已经开发了一些代码来播放视频.它很好地播放SD卡的视频,但我在这方面面临两个问题.

1-当我打开在线视频的应用程序时,它会显示视频,但它不播放视频,过了一会儿它会显示一条警告对话框,上面写着"抱歉,此视频无法播放".

2-我有"进度条"的代码,但我不知道从互联网下载视频时将代码放在何处.

这是我的代码,你可以检查它.提前致谢.

myVideoView = (VideoView) findViewById(R.id.surface_view);


        try
        {

            myVideoView.setVideoURI(Uri.parse("http://www.MY_DOMAIN_NAME.com/videos/video1.mp4"));
            myVideoView.setMediaController(new MediaController(this));
            myVideoView.requestFocus();
            myVideoView.start();
        }
        catch(Exception e)
        {
            Toast.makeText(getApplicationContext(), "No Media found", Toast.LENGTH_LONG).show();
        }

Answer 1

试试这样

 VideoView v;
 MediaController mediaController;
 ProgressDialog progressDialog;

然后

public void playvideo(String videopath) {
    Log.e("entered", "playvide");
    Log.e("path is", "" + videopath);
    try {
        progressDialog = ProgressDialog.show(VideoPlay.this, "",
                "Buffering video...", false);
        progressDialog.setCancelable(true);
        getWindow().setFormat(PixelFormat.TRANSLUCENT);

        mediaController = new MediaController(VideoPlay.this);

        Uri video = Uri.parse(videopath);
        v.setMediaController(mediaController);
        v.setVideoURI(video);

        v.setOnPreparedListener(new OnPreparedListener() {

            public void onPrepared(MediaPlayer mp) {
                progressDialog.dismiss();
                v.start();
            }
        });

    } catch (Exception e) {
        progressDialog.dismiss();
        System.out.println("Video Play Error :" + e.getMessage());
    }

}

如果仍有问题"此视频无法播放"尝试更改视频格式,希望它会帮助你.