Since the release of iOS 8.0, we are no longer able to customize many of Apple's UI components such as UIActionSheet and UIAlertView by obtaning their subviews. LBStyle provides a way to customize label's tintColor for those components through runttime methods.
EXAMPLES:
UIActionSheet *action = [[UIActionSheet alloc] initWithTitle:nil
delegate:self
cancelButtonTitle:@"Cancel"
destructiveButtonTitle:nil
otherButtonTitles:nil, nil];
NSString* editString = @"Edit";
editString.lb_tintColor = [UIColor greenColor]; //extended property for color
[action addButtonWithTitle:editString];