轮播图全屏的时候，push到下个界面，会出现imageview重新计算大小导致大小不是全屏

[carry1024]

轮播图全屏的时候，push到下个界面，会出现imageview重新计算大小导致大小不是全屏

lazy var carouselV: XRCarouselView = {
    let view = XRCarouselView()
    view.imageArray = [
        UIImage.Name("login_back1")!,
        UIImage.Name("login_back2")!,
        UIImage.Name("login_back3")!
    ]
    view.pagePosition = .PositionHide
    view.time = 5
    view.contentMode = .scaleAspectFill
    view.isUserInteractionEnabled = false
    return view
}()

view.addSubview(carouselV)
carouselV.snp.makeConstraints { make in
make.edges.equalToSuperview()
}
这样，但是在我push到下个界面的时候，会在要进入下个界面的时候，imageview的大小会从状态栏下面开始，而不是全屏，导致状态栏显示出来，我看层级，只有imageview会这样，下面的scrollview并没有

<UIImageView: 0x10c9264d0; frame = (828 0; 414 896); clipsToBounds = YES; opaque = NO; userInteractionEnabled = NO; layer = <CALayer: 0x28222e100>>
Printing description of $54:
<UIScrollView: 0x111044e00; frame = (0 0; 414 896); clipsToBounds = YES; gestureRecognizers = <NSArray: 0x282ce1fb0>; layer = <CALayer: 0x28222dd60>; contentOffset: {828, -44}; contentSize: {2070, 0}; adjustedContentInset: {44, 0, 34, 0}>
Printing description of $55:
<XRCarouselView: 0x10c924e10; frame = (0 0; 414 896); userInteractionEnabled = NO; layer = <CALayer: 0x28222e4e0>>

这是我断点的时候打印出的属性，我看到是UIScrollView 的contentOffset: {828, 0} 变化了contentOffset: {828, -44}