Question

我想将视频文件从服务器流式传输到VideoView但它会导致问题

videoView=(VideoView)findViewById(R.id.myvideo);
    Uri uri=Uri.parse("http://travel.gockell.com/data/251/videos/2016-06-09_13-21-12.mp4");

    videoView.setVideoURI(uri);

    videoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
        @Override
        public void onPrepared(MediaPlayer mp) {
            videoView.start();
        }
    });

错误

D / MediaPlayer：setDataSource IOException发生： java.io.FileNotFoundException：没有内容提供者： http://travel.gockell.com/data/251/videos/2016-06-09_13-21-12.mp4 在 android.content.ContentResolver.openTypedAssetFileDescriptor（ContentResolver.java:1070）在 android.content.ContentResolver.openAssetFileDescriptor（ContentResolver.java:925）在 android.content.ContentResolver.openAssetFileDescriptor（ContentResolver.java:852）在android.media.MediaPlayer.setDataSource（MediaPlayer.java:1094）在android.widget.VideoView.openVideo（VideoView.java:372）在android.widget.VideoView.access $ 2100（VideoView.java:73）在android.widget.VideoView $ 7.surfaceCreated（VideoView.java:649）在android.view.SurfaceView.updateWindow（SurfaceView.java:599）在android.view.SurfaceView $ 3.onPreDraw（SurfaceView.java:181）在 android.view.ViewTreeObserver.dispatchOnPreDraw（ViewTreeObserver.java:847）在android.view.ViewRootImpl.performTraversals（ViewRootImpl.java:1982）在android.view.ViewRootImpl.doTraversal（ViewRootImpl.java:1062）在 android.view.ViewRootImpl $ TraversalRunnable.run（ViewRootImpl.java:5873）在 android.view.Choreographer $ CallbackRecord.run（Choreographer.java:767）在android.view.Choreographer.doCallbacks（Choreographer.java:580）在android.view.Choreographer.doFrame（Choreographer.java:550）在 android.view.Choreographer $ FrameDisplayEventReceiver.run（Choreographer.java:753）在android.os.Handler.handleCallback（Handler.java:739）在android.os.Handler.dispatchMessage（Handler.java:95）在android.os.Looper.loop（Looper.java:135）在android.app.ActivityThread.main（ActivityThread.java:5536） at java.lang.reflect.Method.invoke（Native Method）在java.lang.reflect.Method.invoke（Method.java:372）在 com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run（ZygoteInit.java:1397）在com.android.internal.os.ZygoteInit.main（ZygoteInit.java:1192)06-13 14：57：01.734 16590-16590 / videoplayer.dreamdeveloper.com.livevideoplayer D / MediaPlayer：无法在客户端打开文件，尝试服务器端 06-13 14：57：01.764 16590-16590 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaPlayer：setVideoSurfaceTexture 06-13 14：57：01.764 16590-16590 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaPlayer-JNI：setAudioStreamType：3 06-13 14：57：01.764 16590-16590 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaPlayer：MediaPlayer :: setAudioStreamType 06-13 14：57：01.764 16590-16590 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaPlayer：setVideoSurfaceTexture 06-13 14：57：01.764 16590-16590 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaPlayer：prepareAsync 06-13 14：57：01.794 16590-16610 / videoplayer.dreamdeveloper.com.livevideoplayer D / MediaHTTPConnection：filterOutInternalHeaders：key = User-Agent，val = stagefright / 1.2（Linux; Android 5.0.2）06-13 14：57：01.874 16590-16590 / videoplayer.dreamdeveloper.com.livevideoplayer I /时间线：时间轴：Activity_idle id：android.os.BinderProxy@114c03a5 时间：57014665 06-13 14：57：01.944 16590-16605 / videoplayer.dreamdeveloper.com.livevideoplayer I / System.out：（HTTPLog）-Static：SBServiceAPI：getService类 android.os.ServiceManager 06-13 14：57：01.944 16590-16605 / videoplayer.dreamdeveloper.com.livevideoplayer I / System.out：（HTTPLog）-Static：isSBSettingEnabled false 06-13 14：57：01.944 16590-16605 / videoplayer.dreamdeveloper.com.livevideoplayer I / System.out：（HTTPLog）-Static：isShipBuild true 06-13 14：57：01.944 16590-16605 / videoplayer.dreamdeveloper.com.livevideoplayer I / System.out：（HTTPLog）-Thread-40119-261283142：SmartBonding启用如果为假，SHIP_BUILD为true，则log to file为false，DBG为false 06-13 14：57：01.944 16590-16605 / videoplayer.dreamdeveloper.com.livevideoplayer I / System.out：（HTTPLog）-Static：isSBSettingEnabled false 06-13 14：57：03.314 16590-16605 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaHTTPConnection：mTotalSize是-1 06-13 14：57：03.324 16590-16610 / videoplayer.dreamdeveloper.com.livevideoplayer D / MediaHTTPConnection：setReadTimeOut = 30000ms 06-13 14：57：05.814 16590-18648 / videoplayer.dreamdeveloper.com.livevideoplayer D / MediaHTTPConnection：setReadTimeout with 30000ms 06-13 14：57：05.814 16590-18648 / videoplayer.dreamdeveloper.com.livevideoplayer I / System.out：（HTTPLog）-Static：isSBSettingEnabled false 06-13 14：57：06.494 16590-18648 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaHTTPConnection：mTotalSize是-1 06-13 14：57：06.494 16590-18648 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaHTTPConnection：服务器不支持部分请求06-13 14：57：06.494 16590-18648 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaHTTPConnection：返回-EPIPE 06-13 14：57：06.494 16590-16610 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaPlayer：消息收到msg = 100，ext1 = 1，ext2 = -2147483648 06-13 14：57：06.494 16590-16610 / videoplayer.dreamdeveloper.com.livevideoplayer E / MediaPlayer：错误（1，-2147483648）06-13 14：57：06.494 16590-16610 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaPlayer：回调应用程序06-13 14：57：06.494 16590-16610 / videoplayer.dreamdeveloper.com.livevideoplayer V / MediaPlayer：回调06-13 14：57：06.504 16590-16590 / videoplayer.dreamdeveloper.com.livevideoplayer E / MediaPlayer：错误（1，-2147483648）06-13 14：57：06.504 16590-16590 / videoplayer.dreamdeveloper.com.livevideoplayer D / VideoView：错误：1，-2147483648

Answer 1

请试试这个：

String VideoURL = "http://travel.gockell.com/data/251/videos/2016-06-09_13-21-12.mp4";

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.videoview_main);

videoview = (VideoView) findViewById(R.id.VideoView);

try {
    // Start the MediaController
    MediaController mediacontroller = new MediaController(
                VideoViewActivity.this);
    mediacontroller.setAnchorView(videoview);
    // Get the URL from String VideoURL
    Uri video = Uri.parse(VideoURL);
    videoview.setMediaController(mediacontroller);
    videoview.setVideoURI(video);

} catch (Exception e) {
    Log.e("Error", e.getMessage());
    e.printStackTrace();
}

videoview.requestFocus();
videoview.setOnPreparedListener(new OnPreparedListener() {
    // Close the progress bar and play the video
    public void onPrepared(MediaPlayer mp) {

            videoview.start();
    }
});

}

Answer 2

这个正在为我工作

videoview = (VideoView) findViewById(R.id.VideoView);
try {
    // Start the MediaController
    final MediaController mediacontroller = new MediaController(
            BioskopFilmDetail.this);
    mediacontroller.setAnchorView(videoview);
    // Get the URL from String VideoURL
    Uri video = Uri.parse(URLVIDEO );
    videoview.setMediaController(new MediaController(this){
        public boolean dispatchKeyEvent(KeyEvent event)
        {
            if (event.getKeyCode() == KeyEvent.KEYCODE_BACK && event.getAction() == KeyEvent.ACTION_UP)
                ((Activity) getContext()).finish();                 
            return super.dispatchKeyEvent(event);
        }
    });
    videoview.setVideoURI(video);
} catch (Exception e) {
    Log.e("Error", e.getMessage());
    e.printStackTrace();
}
videoview.requestFocus();
videoview.setOnPreparedListener(new OnPreparedListener() {
    // Close the progress bar and play the video
    public void onPrepared(MediaPlayer mp) {                
        videoview.start();
        //showInterstitialAd();
    }
});

不要忘记在清单

中添加<uses-permission android:name="android.permission.INTERNET"/>

Answer 3

感谢帮助每个人的所有代码都很好没有代码问题，但问题是在模拟器有时它播放，有些时候不是。在真实设备上工作。

从服务器播放一些mp4文件导致我异常

3 个答案: