desc:播放本地视频播放器样式调整

app/src/main/java/com/yinuo/safetywatcher/player/VideoControllerView.java

@@ -29,7 +29,7 @@ import tv.danmaku.ijk.media.widget.media.IMediaController;
 
 /**
  * 播放控制器
- *
+ * <p>
  * Created by jiaozebo on 2017/6/11.
  */
 public class VideoControllerView extends FrameLayout implements IMediaController {
@@ -62,11 +62,6 @@ public class VideoControllerView extends FrameLayout implements IMediaController
     private ImageButton mFastButton;        // 快进
     private ImageButton mRewindButton;      // 快退
 
-    private long mReceivedBytes;
-    private long mReceivedPackets;
-    private long lastBitsMillis;
-    private long recordBeginTime;
-
     private Handler mHandler = new MessageHandler(this);
 
     private Runnable mSeekingPending;
@@ -77,15 +72,6 @@ public class VideoControllerView extends FrameLayout implements IMediaController
         show(sDefaultTimeout);
     };
 
-    // 全屏的点击事件
-    private OnClickListener mFullscreenListener = v -> {
-        doToggleFullscreen();
-        show(sDefaultTimeout);
-    };
-
-    // 录像的点击事件
-    private OnClickListener mRecordingListener = v -> show(sDefaultTimeout);
-
     // 滚动条的点击事件
     private OnSeekBarChangeListener mSeekListener = new OnSeekBarChangeListener() {
         public void onStartTrackingTouch(SeekBar bar) {
@@ -138,6 +124,9 @@ public class VideoControllerView extends FrameLayout implements IMediaController
 
             int pos = mPlayer.getCurrentPosition();
             pos -= 5000; // милисекунд
+            if (pos < 0) {
+                pos = 0;
+            }
             mPlayer.seekTo(pos);
             setProgress();
 
@@ -161,7 +150,9 @@ public class VideoControllerView extends FrameLayout implements IMediaController
         }
     };
 
-    /** ==================== constructor ==================== */
+    /**
+     * ==================== constructor ====================
+     */
 
     public VideoControllerView(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -188,10 +179,12 @@ public class VideoControllerView extends FrameLayout implements IMediaController
         Log.i(TAG, TAG);
     }
 
-    /** ==================== system Override ==================== */
+    /**
+     * ==================== system Override ====================
+     */
     /*
-    * 发生在视图实例化的过程中，一般在activity的oncreate方法中，并且只有在布局文件中实例化才有会这个回调
-    * */
+     * 发生在视图实例化的过程中，一般在activity的oncreate方法中，并且只有在布局文件中实例化才有会这个回调
+     * */
     @Override
     public void onFinishInflate() {
         super.onFinishInflate();
@@ -201,8 +194,8 @@ public class VideoControllerView extends FrameLayout implements IMediaController
     }
 
     /*
-    * 当发生轨迹球事件时触发该方法(貌似轨迹球是过去手机的按键)
-    * */
+     * 当发生轨迹球事件时触发该方法(貌似轨迹球是过去手机的按键)
+     * */
     @Override
     public boolean onTrackballEvent(MotionEvent ev) {
         show(sDefaultTimeout);
@@ -210,8 +203,8 @@ public class VideoControllerView extends FrameLayout implements IMediaController
     }
 
     /*
-    * 当发生触摸屏事件时触发该方法
-    * */
+     * 当发生触摸屏事件时触发该方法
+     * */
     @Override
     public boolean onTouchEvent(MotionEvent event) {
         show(sDefaultTimeout);
@@ -272,7 +265,9 @@ public class VideoControllerView extends FrameLayout implements IMediaController
         return super.dispatchKeyEvent(event);
     }
 
-    /** ==================== IMediaController ==================== */
+    /**
+     * ==================== IMediaController ====================
+     */
 
     @Override
     public void hide() {
@@ -336,7 +331,6 @@ public class VideoControllerView extends FrameLayout implements IMediaController
     @Override
     public void setMediaPlayer(MediaController.MediaPlayerControl player) {
         mPlayer = player;
-
         updatePausePlay();
     }
 
@@ -494,7 +488,7 @@ public class VideoControllerView extends FrameLayout implements IMediaController
             if (isCompleted) {
                 int duration = mPlayer.getDuration();
                 final int progress = mProgress.getProgress();
-                Log.d(TAG,String.valueOf(duration));
+                Log.d(TAG, String.valueOf(duration));
 
                 mSeekingPending = new Runnable() {
                     @Override
@@ -505,11 +499,8 @@ public class VideoControllerView extends FrameLayout implements IMediaController
                     }
                 };
 
-                postDelayed(mSeekingPending,500);
+                postDelayed(mSeekingPending, 500);
             }
-
-            mReceivedBytes = 0;
-            mReceivedPackets = 0;
         }
 
         updatePausePlay();
@@ -553,7 +544,7 @@ public class VideoControllerView extends FrameLayout implements IMediaController
                     mProgress.setMax(duration);
                     mProgress.setProgress(position);
                 } else {
-                    if (position > mProgress.getProgress()){
+                    if (position > mProgress.getProgress()) {
                         mProgress.setProgress(position);
                     }
                 }