UITableViewAlertForLayoutOutsideViewHierarchy错误:在Xamarin.Forms iOS中仅警告一次(iOS 13 GM)

UITableViewAlertForLayoutOutsideViewHierarchy错误:在Xamarin.Forms iOS中仅警告一次(iOS 13 GM),xamarin.forms,xamarin.ios,Xamarin.forms,Xamarin.ios,由于以下错误,我的屏幕UI无法加载 [TableView] Warning once only: UITableView was told to layout its visible cells and other contents without being in the view hierarchy (the table view or one of its superviews has not been added to a window). This may cause bugs by

由于以下错误,我的屏幕UI无法加载

[TableView] Warning once only: UITableView was told to layout its visible cells and other contents without being in the view hierarchy (the table view or one of its superviews has not been added to a window). This may cause bugs by forcing views inside the table view to load and perform layout without accurate information (e.g. table view bounds, trait collection, layout margins, safe area insets, etc), and will also cause unnecessary performance overhead due to extra layout passes. Make a symbolic breakpoint at UITableViewAlertForLayoutOutsideViewHierarchy to catch this in the debugger and see what caused this to occur, so you can avoid this action altogether if possible, or defer it until the table view has been added to a window. Table view: <UITableView: 0x7fdcc8488800; frame = (0 24; 1024 1342); clipsToBounds = YES; autoresize = W+H; gestureRecognizers = <NSArray: 0x600003c013b0>; layer = <CALayer: 0x6000039f8fc0>; contentOffset: {0, 0}; contentSize: {1024, 72}; adjustedContentInset: {0, 0, 0, 0}; dataSource: <Xamarin_Forms_Platform_iOS_ListViewRenderer_ListViewDataSource: 0x600003070790>>
[TableView]仅警告一次:UITableView被告知布局其可见单元格和其他内容,而不在视图层次结构中(尚未将表视图或其超视图之一添加到窗口)。这可能会导致错误,因为在没有准确信息(例如,表视图边界、特征集合、布局边距、安全区域插入等)的情况下,强制表视图内的视图加载和执行布局,并且还会由于额外的布局过程而导致不必要的性能开销。在UITableViewAlertForLayoutOutsideViewHierarchy上创建一个符号断点,以在调试器中捕获此断点,并查看导致此情况发生的原因,因此,如果可能,您可以完全避免此操作,或者将其推迟到将表视图添加到窗口中。表视图:
有谁能帮我解决这个问题吗。我遇到的这个问题只出现在13.3版本的ipad上,而且在iPhone 13.3版本中没有任何问题

请帮我解决这个问题


问候

该问题是否只是在设备在iPadOS 13上运行时启动应用程序时遇到的


如果是,也许您可以参考,即使它是本机ios项目。

即使在potrat模式下,我也会遇到这个问题。我只是尝试将xocde从11.3v降级到11.0,以确定是否存在xcode问题。11.0与最新的OS版本不兼容。你能建议用simething来解决吗it@PraveenBaruri上面链接中的方法是否可行?它在本机iOS中。但是我需要在xamarin中获得解决方案。formsi将尝试并稍后告诉您