Fade In Fade Out Animation

Question

Here is some code I struggle with for a while.

If you start the fade in animation, the label text fades in. If I start the fade out animation the the label text fades ou

Answer 1

My task was to make a label fade out. And then fade in with changed text. The solution was:

    -(void)performAnimationOnHistoryButtonLabelUpdatingTextTo:(NSString *)text
{
    [UIView animateWithDuration:0.4f animations:^{
        [self.historyButtonLabel setAlpha:0.0f];

    } completion:^(BOOL finished) {
        self.historyButtonLabel.text = text;

        [UIView animateWithDuration:0.4f animations:^{
            [self.historyButtonLabel setAlpha:1.0f];
        } completion:nil];

    }];
}