animating addSubview with iOS4
animating addSubview with iOS4
- Subject: animating addSubview with iOS4
- From: Martin Linklater <email@hidden>
- Date: Tue, 01 Mar 2011 16:32:25 +0000
Hi - I'm having trouble getting Core Animation to animate a UIButton appearing on my parent view. My old code did this:
<create button>
[self.view addSubview:newButton];
The button appeared straight away and works fine. Now, I'm trying to animate the appearance of this button and I just can't seem to get it working. Whatever I try the button appears straight away, just like the line above. I've tried numerous snippets of sample code, none of them work. My current code looks like this:
<create button>
[UIView transitionWithView:self.view duration:1.0 options:UIViewAnimationOptionTransitionCurlUp animations:^{ [self.view addSubview:newButton]; } completion:nil];
I'm obviously doing something wrong here, can anyone point me in the right direction ?
Thanks - I'm new to CA, so please bare with me 8)._______________________________________________
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