- (id)buttonWithBackgroundImageName:(NSString *)imageName highlightedImageName:(NSString *)highlightedImageName
{
return [self buttonWithBackgroundImage:[UIImage imageNamed:imageName] highlightedImage:hihighlightedImageName ? [UIImage imageNamed:highlightedImageName] : nil];
}
please verify hihighlightedImageName not nil before doing imageNamed ;-)