diff --git a/app/src/main/java/com/yinuo/safetywatcher/player/ProVideoActivity.java b/app/src/main/java/com/yinuo/safetywatcher/player/ProVideoActivity.java
index d2864d1..2f51808 100644
--- a/app/src/main/java/com/yinuo/safetywatcher/player/ProVideoActivity.java
+++ b/app/src/main/java/com/yinuo/safetywatcher/player/ProVideoActivity.java
@@ -227,15 +227,6 @@ public class ProVideoActivity extends AppCompatActivity {
         super.onDestroy();
     }
 
-//    @Override
-//    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
-//        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
-//        if (REQUEST_WRITE_STORAGE == requestCode){
-//            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
-//                doTakePicture();
-//            }
-//        }
-//    }
 
     @Override
     public void onConfigurationChanged(Configuration newConfig) {
@@ -282,51 +273,4 @@ public class ProVideoActivity extends AppCompatActivity {
         mMode = mVideoView.toggleAspectRatio();
         Log.i(TAG, "画面模式：" + mMode);
     }
-
-//    /*
-//    * 截图
-//    * */
-//    public void onTakePicture(View view) {
-//        if (mVideoView.isInPlaybackState()) {
-//            if (ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED){
-//                ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, REQUEST_WRITE_STORAGE);
-//            } else {
-//                doTakePicture();
-//            }
-//        }
-//    }
-//
-//    private void doTakePicture() {
-//        File file = new File(FileUtil.getPicturePath());
-//        file.mkdirs();
-//
-//        file = new File(file, "pic_" + new SimpleDateFormat("yyyyMMddHHmmss").format(new Date()) + ".jpg");
-//        final String picture = mVideoView.takePicture(file.getPath());
-//
-//        if (!TextUtils.isEmpty(picture)) {
-//            Toast.makeText(ProVideoActivity.this,"图片已保存", Toast.LENGTH_SHORT).show();
-//
-//            if (mScanner == null) {
-//                MediaScannerConnection connection = new MediaScannerConnection(ProVideoActivity.this, new MediaScannerConnection.MediaScannerConnectionClient() {
-//                    public void onMediaScannerConnected() {
-//                        mScanner.scanFile(picture, "image/jpeg");
-//                    }
-//
-//                    public void onScanCompleted(String path1, Uri uri) {
-//
-//                    }
-//                });
-//
-//                try {
-//                    connection.connect();
-//                } catch (Exception e) {
-//                    e.printStackTrace();
-//                }
-//
-//                mScanner = connection;
-//            } else {
-//                mScanner.scanFile(picture, "image/jpeg");
-//            }
-//        }
-//    }
 }
diff --git a/app/src/main/java/com/yinuo/safetywatcher/player/VideoControllerView.java b/app/src/main/java/com/yinuo/safetywatcher/player/VideoControllerView.java
index ba38942..3ccff6b 100644
--- a/app/src/main/java/com/yinuo/safetywatcher/player/VideoControllerView.java
+++ b/app/src/main/java/com/yinuo/safetywatcher/player/VideoControllerView.java
@@ -548,8 +548,8 @@ public class VideoControllerView extends FrameLayout implements IMediaController
                 mProgress.setProgress(0);
             }
 
-            int percent = mPlayer.getBufferPercentage();
-            mProgress.setSecondaryProgress(percent * 10);
+//            int percent = mPlayer.getBufferPercentage();
+//            mProgress.setSecondaryProgress(percent * 10);
         }
 
         if (mEndTime != null)
diff --git a/app/src/main/res/layout/media_controller.xml b/app/src/main/res/layout/media_controller.xml
index 6e9df9a..f169aa6 100644
--- a/app/src/main/res/layout/media_controller.xml
+++ b/app/src/main/res/layout/media_controller.xml
@@ -31,8 +31,7 @@
             android:layout_width="0dip"
             android:layout_height="wrap_content"
             android:layout_weight="1"
-            android:progress="0"
-            android:secondaryProgress="60" />
+            android:progress="0"/>
 
         <TextView
             android:id="@+id/total_time"