public SwipeTransitionInteractionController(UIScreenEdgePanGestureRecognizer gestureRecognizer, UIRectEdge edge)
{
GestureRecognizer = gestureRecognizer;
Edge = edge;
GestureRecognizer.AddTarget(() => GestureRecognizeDidUpdate(GestureRecognizer));
}
/**
* Adds screen edge gestures to a view to present a menu.
*
* - Parameter toView: The view to add gestures to.
* - Parameter forMenu: The menu (left or right) you want to add a gesture for. If unspecified, gestures will be added for both sides.
*
* - Returns: The array of screen edge gestures added to `toView`.
*/
public List <UIScreenEdgePanGestureRecognizer> AddScreenEdgePanGesturesToPresent(UIView toView, UIRectEdge?forMenu = null)
{
var gestures = new List <UIScreenEdgePanGestureRecognizer>();
if (forMenu != UIRectEdge.Right)
{
var leftScreenEdgeGestureRecognizer = new UIScreenEdgePanGestureRecognizer();
leftScreenEdgeGestureRecognizer.AddTarget(/*SideMenuTransition.Current, */ (_) => SideMenuTransition.HandlePresentMenuLeftScreenEdge(leftScreenEdgeGestureRecognizer));
leftScreenEdgeGestureRecognizer.Edges = UIRectEdge.Left;
leftScreenEdgeGestureRecognizer.CancelsTouchesInView = true;
toView.AddGestureRecognizer(leftScreenEdgeGestureRecognizer);
gestures.Add(leftScreenEdgeGestureRecognizer);
}
if (forMenu != UIRectEdge.Left)
{
var rightScreenEdgeGestureRecognizer = new UIScreenEdgePanGestureRecognizer();
rightScreenEdgeGestureRecognizer.AddTarget(/*SideMenuTransition.Current, */ (_) => SideMenuTransition.HandlePresentMenuRightScreenEdge(rightScreenEdgeGestureRecognizer));
rightScreenEdgeGestureRecognizer.Edges = UIRectEdge.Right;
rightScreenEdgeGestureRecognizer.CancelsTouchesInView = true;
toView.AddGestureRecognizer(rightScreenEdgeGestureRecognizer);
gestures.Add(rightScreenEdgeGestureRecognizer);
}
return(gestures);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
var interactiveTransitionRecognizer = new UIScreenEdgePanGestureRecognizer();
interactiveTransitionRecognizer.AddTarget(() => InteractiveTransitionRecognizerAction(interactiveTransitionRecognizer));
interactiveTransitionRecognizer.Edges = UIRectEdge.Left;
View.AddGestureRecognizer(interactiveTransitionRecognizer);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Attach the Edge Gesture.
var edgeSwipeOpenRecognizer = new UIScreenEdgePanGestureRecognizer();
edgeSwipeOpenRecognizer.AddTarget(() => InteractiveTransitionRecognizerAction(edgeSwipeOpenRecognizer, true));
edgeSwipeOpenRecognizer.Edges = UIRectEdge.Left;
View.AddGestureRecognizer(edgeSwipeOpenRecognizer);
var edgeSwipeCloseRecognizer = new UIScreenEdgePanGestureRecognizer();
edgeSwipeCloseRecognizer.AddTarget(() => InteractiveTransitionRecognizerAction(edgeSwipeCloseRecognizer, false));
edgeSwipeCloseRecognizer.Edges = UIRectEdge.Right;
View.AddGestureRecognizer(edgeSwipeCloseRecognizer);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
var screenEdgePanGestureRecognizer = new UIScreenEdgePanGestureRecognizer()
{
Edges = UIRectEdge.Left
};
screenEdgePanGestureRecognizer.AddTarget(() => SlideToOpenMasterViewController(screenEdgePanGestureRecognizer));
View.AddGestureRecognizer(screenEdgePanGestureRecognizer);
if (DetailViewController == null)
{
return;
}
AttachDetaiViewController();
}
public override IUIViewControllerAnimatedTransitioning GetAnimationControllerForOperation(
UINavigationController navigationController, UINavigationControllerOperation operation, UIViewController fromViewController, UIViewController toViewController)
{
//TODO: remove dependency on CitySelectViewController with interface or something else
if (operation == UINavigationControllerOperation.Push && fromViewController is HomePageController vc1)
{
//Recognizer is added only on push so that user can interactively pop the presented screen.
var recognizer = new UIScreenEdgePanGestureRecognizer();
recognizer.Edges = UIRectEdge.Left;
recognizer.AddTarget(() =>
{
HandleRecognizer(recognizer, navigationController);
});
toViewController.View.AddGestureRecognizer(recognizer);
return(new CustomTransition(operation, vc1.AnimationSourceView));
}
else if (operation == UINavigationControllerOperation.Pop && toViewController is HomePageController vc2)
{
return(new CustomTransition(operation, vc2.AnimationSourceView));
}
return(null);
}