Reputation: 447
In my file .h :
-(IBAction)Boutton:(id)sender;
In my file .m :
-(IBAction)Boutton:(id)sender
{
UIImage *btnImage1 = [UIImage imageNamed:@"x.png"];
[sender setImage:btnImage1 forState:UIControlStateNormal];
}
With this code i can change the image of my clicked button (sender).
The question is, how can I change the images of the others buttons (not the sender one) ?
For example if (sender.tag == 4)
i would like To have something like :
-(IBAction)Boutton:(id)sender
{
UIImage *btnImage1 = [UIImage imageNamed:@"x.png"];
[sender setImage:btnImage1 forState:UIControlStateNormal];
UIImage *btnImage2 = [UIImage imageNamed:@"Y.png"];
[Boutton:(1) setImage:btnImage2 forState:UIControlStateNormal];
[Boutton:(2) setImage:btnImage2 forState:UIControlStateNormal];
[Boutton:(3) setImage:btnImage2 forState:UIControlStateNormal];
}
Upvotes: 1
Views: 6984
Reputation: 1214
choose the button and assign the image you want then from the utilities bar change the state config to Highlighted then assign the on click image
see the screen shot below
Upvotes: 0
Reputation: 661
The question is, how can I change the images of the others buttons (not the sender one) ?
Use tag parameters of UIButton.
UIButton *btn = (UIButton *)sender;
if(btn.tag == 1)
{
...
}
Upvotes: 0
Reputation: 6842
Simply link the other buttons to outlets of your UIViewController subclass. So that from -(IBAction)Boutton:(id)sender
you can change their image by accessing them through their properties.
Upvotes: 1