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iPhone: Create custom button that flashes on touch (like the info button)

/ Published in: Objective C
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  1. UIButton *infoButton = [UIButton buttonWithType:UIButtonTypeCustom];
  2. infoButton.showsTouchWhenHighlighted = YES; // make it flash when touched
  3. [infoButton setImage:[UIImage imageNamed:@"help.png"] forState:UIControlStateNormal];
  4. infoButton.frame = CGRectMake(35, 20, 32, 
  5. [infoButton addTarget:self action:@selector(infoButtonPressed:) forControlEvents:UIControlEventTouchUpInside];    
  6. 		  [self addSubview:infoButton];

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