添加一个UIView的到子视图这已经加入的MainView

Question

的结构是这样的，..

*）的MainView

 1) viewLocations(UIVIEW) // this one is adding fine 

      a) viewBangalore 
      b) viewHyderbad 

其实我在做一个iPad应用程序，在UIViewController之一中，我使用UiTableController作为滑动视图来选择位置。根据位置选择，需要显示UiView的。

viewLocations - > CGRectMake（0108588533）

这里我的代码是：

if (_detailItem) { 
     Location=[_detailItem description]; 

     if ([Location isEqual:@"Bangalore"]) { 
      self.viewLocBangalore= [[UIView alloc] initWithFrame:CGRectMake(10, 10, 500, 400)]; 
      // self.viewLocBangalore.frame = CGRectMake(10, 10, 500, 400); 
      [self.viewLocations addSubview:self.viewLocBangalore]; 

      [UIView transitionFromView:self.viewLocHyderbad 
           toView:self.viewLocBangalore 
           duration:0.9 
           options:UIViewAnimationOptionTransitionFlipFromBottom 

          completion:^(BOOL finished) { 
           NSLog(@"Locations View Appeared %@", Location); 
          }]; 

     } 

     else if ([Location isEqual:@"Hyderbad"]) 
     { 
      self.viewLocHyderbad.frame = CGRectMake(10, 10, 600, 519); 
      [self.viewLocHyderbad removeFromSuperview]; 
      [self.ViewLocations addSubview:self.viewLocHyderbad]; 

      [UIView transitionFromView:self.viewLocBangalore 
           toView:self.viewLocHyderbad 
           duration:0.9 
           options:UIViewAnimationOptionTransitionFlipFromBottom 

          completion:^(BOOL finished) { 
           NSLog(@"Locations View Appeared %@", Location); // getting this Log also, but View is missing 
          }]; 

     } 




    } 

到目前为止，我已经尽力了，我din't得到它的解决方案。这里究竟发生了什么..？ 谢谢。

Answer 1

可能是一些其他视图重叠该视图，但我不确定尝试使用此方法。

[self.ViewLocations bringSubviewToFront:viewname];