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Q:
Change color of pressed button on it's touch up event
I have a button that changes the color of it's background on a touch up event. I'm looking to change the color back to it's original color when the touch up event occurs.
I have a method called:
- (void)highlightButton:(UIButton *)sender
But it does not change back the color of the button.
I have tried:
- (void)highlightButton:(UIButton *)sender
{
[sender setBackgroundColor:[UIColor redColor]];
[sender setBackgroundColor:[UIColor clearColor]];
}
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
for (UITouch *touch in [event touchesForView:self.view]) {
UIView *touchView = [self.view hitTest:touch.location withEvent:nil];
if (touchView == sender)
{
sender.backgroundColor = [UIColor clearColor];
[self highlightButton:sender];
[self.view bringSubviewToFront:sender];
}
}
}
That only highlights the button on the touches began event.
I'm trying to change the background color of the button on the touch up event.
A:
- (void)highlightButton:(UIButton *)sender
{
[sender setBackgroundColor:[UIColor redColor]];
[sender setBackgroundColor:[UIColor clearColor]];
}
That will do the job.
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