protected override void OnElementChanged(ElementChangedEventArgs<Page> e)
{
base.OnElementChanged (e);
_page = e.NewElement as GesturedContentPage;
_gestureDetector = new GestureDetector (new InternalGestureCapture (_page));
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
_page = this.Element as GesturedContentPage;
if (_page.HasSwipeRightToLeft)
NativeView.AddGestureRecognizer(new UISwipeGestureRecognizer(g => _page.DoSwipeRightToLeft ()) {Direction = UISwipeGestureRecognizerDirection.Left});
if (_page.HasSwipeLeftToRight)
NativeView.AddGestureRecognizer(new UISwipeGestureRecognizer(g => _page.DoSwipeLeftToRight ()) {Direction = UISwipeGestureRecognizerDirection.Right});
if (_page.HasSwipeBottomToTop)
NativeView.AddGestureRecognizer(new UISwipeGestureRecognizer(g => _page.DoSwipeBottomToTop ()) {Direction = UISwipeGestureRecognizerDirection.Up});
if (_page.HasSwipeTopToBottom)
NativeView.AddGestureRecognizer(new UISwipeGestureRecognizer(g => _page.DoSwipeTopToBottom ()) {Direction = UISwipeGestureRecognizerDirection.Down});
if (_page.HasTap)
NativeView.AddGestureRecognizer(new UITapGestureRecognizer(g => _page.DoTap ()) {NumberOfTapsRequired = 1});
if (_page.HasLongTap)
NativeView.AddGestureRecognizer(new UILongPressGestureRecognizer(g => _page.DoLongTap ()));
}