UIActionSheet has a showFromTabBar: method 

```
- (void)showFromTabBar:(UITabBar *)view

```

But how to get a reference to the UITabBar?

I'm currently using 

```
UITabBar *tabBar = [self.tabBarController.view.subviews objectAtIndex:0];

```

I've also seen someone traversing tabBarController.view.subviews and looking for the UITabBar instance. Is there a better way to do this?