private void OnNavigateToScreen(Screen screen)
{
var segueId = _screenToSegue[screen];
if (string.IsNullOrWhiteSpace(segueId))
{
// Go back to the root; ignore for now
}
else
{
VisibleViewController.PerformSegue(segueId, VisibleViewController);
}
}
public override UIInterfaceOrientationMask GetSupportedInterfaceOrientations()
{
return(VisibleViewController == null || VisibleViewController is UIAlertController ?
UIInterfaceOrientationMask.All : VisibleViewController.GetSupportedInterfaceOrientations());
}
public override UIInterfaceOrientation PreferredInterfaceOrientationForPresentation()
{
return(VisibleViewController == null?base.PreferredInterfaceOrientationForPresentation() :
VisibleViewController.PreferredInterfaceOrientationForPresentation());
}
public override bool ShouldAutorotate()
{
return(VisibleViewController == null ? true : VisibleViewController.ShouldAutorotate());
}
public override UIInterfaceOrientationMask GetSupportedInterfaceOrientations()
{
return(VisibleViewController?.GetSupportedInterfaceOrientations() ?? base.GetSupportedInterfaceOrientations());
}
public override bool ShouldAutorotateToInterfaceOrientation(UIInterfaceOrientation toInterfaceOrientation)
{
return(VisibleViewController?.ShouldAutorotateToInterfaceOrientation(toInterfaceOrientation) ?? base.ShouldAutorotateToInterfaceOrientation(toInterfaceOrientation));
}
public override bool ShouldAutorotate()
{
return(VisibleViewController?.ShouldAutorotate() ?? base.ShouldAutorotate());
}
