Java 代码部分： import java.io.IOException; import java.util.Random; import android.app.Activity; import android.content.Context; import android.content.pm.PackageManager.NameNotFoundException; import android.media.AudioManager; import android.media.MediaPlayer; import android.media.MediaPlayer.OnBufferingUpdateListener; import android.media.MediaPlayer.OnCompletionListener; import android.os.Bundle; import android.os.Handler; import android.view.GestureDetector.OnGestureListener; import android.view.Gravity; import android.view.MotionEvent; import android.view.SurfaceHolder; import android.view.SurfaceView; import android.view.View; import android.view.Window; import android.view.WindowManager; import android.view.View.OnClickListener; import android.view.View.OnTouchListener; import android.widget.ImageButton; import android.widget.LinearLayout; import android.widget.LinearLayout.LayoutParams; import android.widget.PopupWindow; import android.widget.SeekBar; import android.widget.SeekBar.OnSeekBarChangeListener; import android.widget.TextView; import android.widget.Toast; public class PlayVideo extends Activity implements OnGestureListener, OnClickListener,// 监听 OnBufferingUpdateListener,// 当网络缓冲数据流变化的时候唤起的播放事件 OnCompletionListener,// 当媒体资源在播放的时候到达终点时唤起的播放事件 MediaPlayer.OnPreparedListener, SurfaceHolder.Callback// 回调函数 { // 视频高和宽 int videoWidth; int videoHeight; // 按钮 ImageButton play; //定义快进按钮 ImageButton fastPlay; //定义快退按钮 ImageButton fastBack; // 控制栏 LinearLayout layout_control; LinearLayout layout_prograss; LinearLayout videoBack; // 用来播放媒体 MediaPlayer mediaPlayer; // 显示媒体 SurfaceView surView; // 用来控制SurfaceView SurfaceHolder surHolder; // 路径 String path; // 是否是播放状态 boolean boTing = true; //获取播放的位置 int num; //点击屏幕次数 int count;...
