第一种方法:
UILabel *titleText = [[UILabel alloc] initWithFrame: CGRectMake(0, 0, 320, 44)]; UILabel *titleText = [[UILabel allo
第一种方法:
UILabel *titleText = [[UILabel alloc] initWithFrame: CGRectMake(0, 0, 320, 44)]; UILabel *titleText = [[UILabel allo