Simple framework for custom interactive viewController transition from one view to another view.
Carthage
github "naru-jpn/View2ViewTransition"
CocoaPods
pod 'View2ViewTransition'
Create TransitionController and implement presentation
// Create TransitionController
var transitionController: TransitionController = TransitionController()// Present view controller with transition delegate
let presentedViewController: PresentedViewController = PresentedViewController()
presentedViewController.transitioningDelegate = transitionController
transitionController.present(viewController: presentedViewController, on: self, attached: presentedViewController, completion: nil)(also supports push)
// Set transitionController as a navigation controller delegate and push.
let presentedViewController: PresentedViewController = PresentedViewController()
if let navigationController = self.navigationController {
navigationController.delegate = transitionController
transitionController.push(viewController: presentedViewController, on: self, attached: presentedViewController)
}Presenting viewController conforms View2ViewTransitionPresenting
func initialFrame(userInfo: [String: AnyObject]?, isPresenting: Bool) -> CGRect
func initialView(userInfo: [String: AnyObject]?, isPresenting: Bool) -> UIView
func prepereInitialView(userInfo: [String: AnyObject]?, isPresenting: Bool) -> Void // (optional)Presented viewController conforms View2ViewTransitionPresented
func destinationFrame(userInfo: [String: AnyObject]?, isPresenting: Bool) -> CGRect
func destinationView(userInfo: [String: AnyObject]?, isPresenting: Bool) -> UIView
func prepareDestinationView(userInfo: [String: AnyObject]?, isPresenting: Bool) -> Void // (optional)You can set userInfo to notify indexPath or share resource etc.
transitionController.userInfo = ["key": "value", ...]Animate with custom animation parameters.
// For present
transitionController.presentAnimationController.usingSpringWithDamping = 0.7
transitionController.presentAnimationController.initialSpringVelocity = 0.0
transitionController.presentAnimationController.animationOptions = [.CurveEaseInOut]
// For dismiss
transitionController.dismissAnimationController.usingSpringWithDamping = 0.7
transitionController.dismissAnimationController.initialSpringVelocity = 0.0
transitionController.dismissAnimationController.animationOptions = [.CurveEaseInOut]If you have hierarchical view controllers (navigation controllers) in app, viewController to conform protocol is not intuitive. View2ViewTransition prints some information in debug mode.
let transitionController = TransitionController()
// ...
transitionController.debuging = true