How to create Radio Buttons in Objective C

Question

How to make radio button in Objective c.I want to switch at different view controller when hit radio button. Want to make simple two radio buttons.

Answer 1

1. You need to set different image to button with its state in ViewDidLoad.

   [yourbutton setImage: [UIImage imageNamed:@"Radio_button_off.png"]forState:UIControlStateNormal];
   [yourbutton setImage: [UIImage imageNamed:@"Radio_button_on.png"]forState: UIControlStateSelected];
   
   - (void) btnAction:(UIButton*)button{
        button.selected = !button.selected;
   }