Radio button in iPhone app

Question

I have to add radio buttons in my iPhone application. For that I have got radio button image which is of round in shape. Can I add that image as a subview? and Can I add tou

Answer 1

//define property of button

Declare Unchaked Image

   - (void)viewDidLoad
   {
       [ButtonChaked setBackgroundImage:[UIImage imageNamed:@"UnChacked.png"] forState:UIControlStateNormal];
    }

Chaked Image.

 - (IBAction)ButtonChaked:(id)sender
 {
    if (ButtonChaked.selected ==YES)
    {
      [ButtonChaked setBackgroundImage:[UIImage imageNamed:@"UnChacked.png"] forState:UIControlStateSelected];

    ButtonChaked.selected =NO;

 }
 else
 {
    [ButtonChaked setBackgroundImage:[UIImage imageNamed:@"Chaked.png"] forState:UIControlStateNormal];
    ButtonChaked.selected = YES;

 }


}

that's really used