How to use UIButton as Toggle Button?

Question

I am trying to create a toggle button for each cell in my table. When pressed, it will change the image and when pressed again it will change the image again -- Toggle.

Answer 1

You can do it in a very easy approach. First of all, in your viewDidLoad set tag for your button. Let's say self.toggleButton.tag = 111. Now in your button action function, you can toggle the button like :

- (IBAction)toggling:(id)sender{
    if(self.toggleButton.tag == 111){
        //this is normal state
        [self.toggleButton setTitle:@"Less..." forState:UIControlStateNormal];
        self.toggleButton.tag = 222;
    }else{
        //selected state
        [self.toggleButton setTitle:@"More..." forState:UIControlStateNormal];
        self.toggleButton.tag = 111;
    }
}

You can change the image of the button like this [self.toggleButton setImage://some image forState:UIControlStateNormal];.It's the easiest way I think. Hope it will help.