最近学了MediaPlayer播放音乐,上次讲过了,这次讲用MediaPlayer播放视频,上步骤
(1)布局
(2)获取控件id
(3)实例MediaPlayer
MediaPlayer mediaPlayer=new MediaPlayer();
(4)设置路径
mediaPlayer.setDataSource(this, Uri.parse("file://mnt/sdcard/movies/sister.mp4")); (5)准备
mediaPlayer.prepare();
(6)
将媒体播放器捕捉的画面展示到SurfaceView
mediaPlayer.setDisplay(sv_main_surface.getHolder()); mediaPlayer.start();//播放 (权限)
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> <uses-permission android:name="android.permission.CAMERA" /> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />