在storyboard里逐项设置了图片,咦,怎么是颜色?别急,慢慢来 找到你的tabbarcontroller指向的viewcontroller,在viewdidload里做如下事,搞定 - (void)viewDidLoad { [super viewDidLoad]; UITabBar *tabBar = self.tabBar; UIView *backView = [[UIView alloc] initWithFrame:CGRectMake(, , tabBar.frame.size…