I want to increase the height of progress view in iOS 6 and below i am doing this using appearence method
UIImage *progressImage = [[UIImage imageNamed:@\"
You can note that frame cannot be set by appearance accessor. You have to set it on each progress view separately.
frame
appearance
Usually, the height is set depending on progress bar style.
- (id)initWithProgressViewStyle:(UIProgressViewStyle)style; // sets the view height according to the style