从窗口中删除视图会在短时间内显示黑屏

Question

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view.
    MyAuraAppDelegate *delegate = (MyAuraAppDelegate *) [[UIApplication sharedApplication] delegate];
    // PeopleMasterViewController *peopleMasterViewControl = [[PeopleMasterViewController alloc] initWithNibName:nil bundle:nil];

    NSArray *viewsToRemove = [delegate.window subviews];
    for (InfiniTabBar *v in viewsToRemove) 
    {
        [v setHidden: YES];
    }  

}

但是在显示另一个View之前，它会在短时间内给我一个黑屏。如何删除黑屏？

Answer 1

只需删除自定义标签栏

即可

NSArray *viewsToRemove = [delegate.window subviews];
for (InfiniTabBar *v in viewsToRemove) 
{
    if ([v isKindOfClass:[InfiniTabBar class]]) {
        [v setHidden: YES];
    }
}  

Answer 2

尝试将代码移至viewWillAppear:，以便更接近屏幕更新时间。