I have created an animation. This animation is a button. But when I touch this button, nothing appears.
I have activated the option :
UIViewAnimationOptionAllowUserInteraction
This is my animation's code :
[UIView animateWithDuration:1.5
delay:0
options:(UIViewAnimationOptionAllowUserInteraction)
animations:^{
btnRock.center = CGPointMake(btnRock.center.x - 450, btnRock.center.y - positionY);
}completion:^(BOOL finished){
btnRock.center = CGPointMake(btnRock.center.x + 450, btnRock.center.y + positionY+ positionYBase);
[self play];
}];
And this is my button's code :
-(IBAction)touchRock:(id)sender{
cptScore++;
score.text = [[NSString alloc] initWithFormat: @"%.d", cptScore];
}