完成

QXLive/Base/QXGlobal.m

@@ -193,6 +193,7 @@
         [[QXGlobal shareGlobal] logOut];
         return;
     }
+    [UIApplication sharedApplication].idleTimerDisabled = NO;
     navagationController = (QXBaseNavigationController*)KEYWINDOW.rootViewController;
 //    navagationController.interactivePopGestureRecognizer.enabled = NO;
     if (_miniView) {
@@ -265,6 +266,7 @@
     [[QXRoomMessageManager shared] quitGroupWithRoomId:roomId];
     if (_roomVC) {
         [_roomVC.seatContentView destroyViews];
+        [_roomVC destroyViews];
     }
     self.roomId = nil;
     _roomVC = nil;