public async Task WhenShownAsync()
{
ModalPresentationStyle = UIModalPresentationStyle.FullScreen;
ModalTransitionStyle = UIModalTransitionStyle.CoverVertical;
TaskCompletionSource <object> presentedTaskCompletionSource = new TaskCompletionSource <object>();
PlatformFunctions.GetTopViewController().PresentViewController(this, true, () => {
presentedTaskCompletionSource.TrySetResult(null);
});
await presentedTaskCompletionSource.Task;
}
public virtual void Dismiss()
{
if (PlatformFunctions.GetTopViewController() == this)
{
NavigationController?.PopViewController(true);
}
else
{
this.View?.RemoveFromSuperview();
this.RemoveFromParentViewController();
}
this.DismissViewController(true, null);
}
public void ShowOver(bool animated = true)
{
ShowOver(PlatformFunctions.GetTopViewController(), animated);
}
public async Task ShowOverAsync(bool animated = true)
{
await ShowOverAsync(PlatformFunctions.GetTopViewController(), animated);
}
