protected override ContentViewGroup CreatePlatformView()
{
if (VirtualView == null)
{
throw new InvalidOperationException($"{nameof(VirtualView)} must be set to create a ContentViewGroup");
}
var viewGroup = new ContentViewGroup(Context)
{
CrossPlatformMeasure = VirtualView.CrossPlatformMeasure,
CrossPlatformArrange = VirtualView.CrossPlatformArrange
};
return(viewGroup);
}
static void InsertInsetView(IScrollViewHandler handler, IScrollView scrollView, View nativeContent)
{
if (scrollView.PresentedContent == null || handler.MauiContext?.Context == null)
{
return;
}
var paddingShim = new ContentViewGroup(handler.MauiContext.Context)
{
CrossPlatformMeasure = IncludeScrollViewInsets(scrollView.CrossPlatformMeasure, scrollView),
Tag = InsetPanelTag
};
handler.PlatformView.RemoveAllViews();
paddingShim.AddView(nativeContent);
handler.PlatformView.SetContent(paddingShim);
}
protected override void DisconnectHandler(ContentViewGroup platformView)
{
// If we're being disconnected from the xplat element, then we should no longer be managing its chidren
platformView.RemoveAllViews();
base.DisconnectHandler(platformView);
}