How to change title color of UIButton when clicked? [duplicate]

Question

I have a view and I created some 8 buttons programmatically in that. The title color of buttons is white color. I want to change color of button title to green color when it is clicked. And if i click any other button, the previously clicked button title color should become white and current button title color should become green.

How to do that?

Answer 1

Initialize all your buttons like this

[mybutton setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
[mybutton setTitleColor:[UIColor greenColor] forState:UIControlStateSelected];
[mybutton addTarget:self action:@selector(onclick:) forControlEvents:UIControlEventTouchUpInside];

then change the selected state of you button when clicked

-(void)onclick:(id)sender{
UIButton *button = (UIButton *)sender;
button.selected = !button.selected;
}