优化观众LiveRoomViewHolder强引用Context导致的内存泄漏

live/src/main/java/com/yunbao/live/views/LiveRoomViewHolder.java

@@ -2156,7 +2156,6 @@ public class LiveRoomViewHolder extends AbsViewHolder implements View.OnClickLis
 
     /**
      * 接口整合守护展示,用户端使用
-     *
      */
     public void setGuardIcon(GuardUserModel model) {
         if (model != null && !TextUtils.isEmpty(model.getGuardUserAvatar())) {
@@ -3073,6 +3072,7 @@ public class LiveRoomViewHolder extends AbsViewHolder implements View.OnClickLis
         }
         mRefreshUserListCallback = null;
         mTimeChargeCallback = null;
+        Contexts = null;
     }
 
     public void clearData() {

live/src/main/java/com/yunbao/live/views/PortraitLiveManager.java

@@ -731,12 +731,12 @@ public class PortraitLiveManager implements LivePlayListener, SocketMessageListe
             mContext.finish();
         }
         isQuitF = false;
-        mContext = null;//上下文置空防止内存泄漏
     }
 
     @Override
     public void onDestroy() {
         MicStatusManager.getInstance().removeOnMicListener(micStatusListener);
+         mContext = null;//上下文置空防止内存泄漏
     }
 
     @Override