makeObjectsPerformSelector on a sub class
makeObjectsPerformSelector on a sub class
- Subject: makeObjectsPerformSelector on a sub class
- From: Pascal Harris <email@hidden>
- Date: Wed, 21 Mar 2012 14:56:05 +0000
I'm doing a little development on iOS (but hopefully this will apply equally to Mac OS X, so fingers crossed that someone will be able to help me out here), and I'm having a little bother with makeObjectsPerformSelector.
I've created a custom view (which will be a tile in my game) as follows:
@interface gameTile : UIView
And I've successfully drawn my tiles onto the iOS Simulator screen.
Now I want to scramble the state of each of the tiles. In the game controller, I'm using the following code:
[[self.view subviews] makeObjectsPerformSelector:@selector(scrambleState)];
I've put a breakpoint in scrambleState - and it never gets called. I'm guessing that 'makeObjectsPerformSelector' fails to work because scrambleState is not a method in UIView. Question is, what do I need to do in order to ensure that this code gets called?
I'm hoping that you can help me out, and regards,
Pascal
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