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public class MyVideoView extends SurfaceView {
       private static final String TAG = "MiGuAdVideoView";    private boolean isReady = false;    private int position = 0;//续播时间    private String url = "";    private MediaPlayer player;    public MiGuAdVideoView(Context context) {        super(context);    }    public MiGuAdVideoView(Context context, AttributeSet attrs) {        super(context, attrs);        player = new MediaPlayer();        getHolder().addCallback(new SurfaceHolder.Callback() {            @Override            public void surfaceCreated(SurfaceHolder surfaceHolder) {                Log.d(TAG, "surfaceCreated");                isReady = true;                player.setDisplay(getHolder());                if (!"".equals(url) && !player.isPlaying()) {                    try {                        player.reset();                        player.setDataSource(url);                        player.prepare();                        player.seekTo(position);                        Log.d(TAG, "续播时间：" + position);                    } catch (IOException e) {                        e.printStackTrace();                    }                }            }            @Override            public void surfaceChanged(SurfaceHolder surfaceHolder, int i, int i1, int i2) {                Log.d(TAG, "surfaceChanged");            }            @Override            public void surfaceDestroyed(SurfaceHolder surfaceHolder) {                isReady = false;                Log.d(TAG, "surfaceDestroyed");                if (player.isPlaying()) {                    position = player.getCurrentPosition();                    Log.d(TAG, "当前播放时间：" + position);                    player.stop();                }            }        });    }    public MiGuAdVideoView(Context context, AttributeSet attrs, int defStyleAttr) {        super(context, attrs, defStyleAttr);    }    public void setVideoPath(String url) {        this.url = url;        if (isReady) {            try {                player.reset();                player.setDataSource(url);                player.prepare();            } catch (IOException e) {                e.printStackTrace();            }        }    }    public int getCurrentPosition() {        if (player != null) {            return player.getCurrentPosition();        }        return 0;    }    public void start() {        if (player != null && !player.isPlaying()) {            player.start();        }    }    public void seekTo(int startTime) {        if (player != null && player.isPlaying()) {            player.seekTo(startTime);        }    }    public void pause() {        if (player != null && player.isPlaying()) {            player.pause();        }    }    public void stop() {        if (player != null) {            player.stop();        }    }    public void setOnPreparedListener(MediaPlayer.OnPreparedListener listener) {        if (player != null) {            player.setOnPreparedListener(listener);        }    }    public void setOnCompletionListener(MediaPlayer.OnCompletionListener listener) {        if (player != null) {            player.setOnCompletionListener(listener);        }    }    public void setOnErrorListener(MediaPlayer.OnErrorListener listener) {        if (player != null) {            player.setOnErrorListener(listener);        }    }    public void release() {        if (player != null) {            player.stop();            player.release();            player = null;        }    }}

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