我從服務器的網址下載視頻和存儲到SD卡,它存儲很好.mp4格式。但是,當我從VideoView使用MediaController播放視頻時,我無法播放此視頻錯誤。文件夾名稱是Video。無法播放這個視頻從SD卡的Android
MediaController mediaController = new MediaController(ImageTargets.this);
mediaController.setAnchorView(videoView);
videoView.setMediaController(mediaController);
String sdpath=Environment.getExternalStorageDirectory().getAbsolutePath();
String video_path=sdpath+"Video" +"focusvideo.mp4";
videoView.setVideoPath(video_path);
videoView.start();
嘗試,如果你有'。準備()'或'.prepareAsync()''前。開始()' – sschrass
檢查此:http://stackoverflow.com/a/22377177/1785412 –