Rudolf Adamkovic Rudolf Adamkovic - 5 days ago 5
iOS Question

Animate UIButton's title change

Here I found how to animate

UIButton
's title change using now-deprecated
beginAnimations:context:
method:

UIBUtton title animation for iPhone

How to do the same thing using current APIs?

Update:

I've tried to use block-based animations:

NSTimeInterval animationDuration = animated ? 1.f : 0.f;
[UIView animateWithDuration:animationDuration delay:0.f options:UIViewAnimationOptionBeginFromCurrentState | UIViewAnimationOptionAllowUserInteraction animations:^{
[button setTitle:newTitle forState:UIControlStateNormal];
[button setTitleColor:newTitleColor forState:UIControlStateNormal];
} completion:nil];


The color change is not animated.

Answer

Use blocks:

[UIView transitionWithView:self.flipLabelButton duration:1 options:UIViewAnimationOptionTransitionFlipFromRight animations:^{

    [self.flipLabelButton setTitle:newText forState:UIControlStateNormal];

} completion:nil];
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