ios - 角标(Badge)在右栏按钮项目上的稳定位置

Question

我的应用程序的右栏按钮项上有一个角标(Badge)，custom badge ，当方向改变时，角标(Badge)会转到导航栏的中间

肖像

风景:

-(void)viewDidAppear:(BOOL)animated
{
    _customBadge1 = [CustomBadge customBadgeWithString:@"2"
                                       withStringColor:[UIColor whiteColor]
                                        withInsetColor:[UIColor redColor]
                                        withBadgeFrame:YES
                                   withBadgeFrameColor:[UIColor whiteColor]
                                             withScale:1.0
                                           withShining:YES];

    // Set Position of Badge
    CGRect frameimgback2 = CGRectMake(742, 0, 20, 20);
    _customBadge1.frame=frameimgback2;
    [self.navigationController.navigationBar addSubview:_customBadge1];

}

我怎样才能稳定这个角标(Badge)，使其始终保持在同一位置(在右栏按钮的右上角)？

谢谢

Answer 1

尝试

_customBadge1.autoresizingMask = (UIViewAutoresizingFlexibleLeftMargin |
               UIViewAutoresizingFlexibleTopMargin);