ZoomTransitioning provides a custom transition with image zooming animation.
When you use this library with UINavigationController, you can pop view controller with edge swiping.
Run the demo project in the Demo directory without carthage update or pod install.
Refer to the example project for details.
extension ImageListViewController: ZoomTransitionSourceDelegate {
func transitionSourceImageView() -> UIImageView {
return selectedImageView
}
func transitionSourceImageViewFrame(forward forward: Bool) -> CGRect {
return selectedImageView.convertRect(selectedImageView.bounds, toView: view)
}
func transitionSourceWillBegin() {
selectedImageView.hidden = true
}
func transitionSourceDidEnd() {
selectedImageView.hidden = false
}
func transitionSourceDidCancel() {
selectedImageView.hidden = false
}
}extension ImageDetailViewController: ZoomTransitionDestinationDelegate {
func transitionDestinationImageViewFrame(forward forward: Bool) -> CGRect {
if forward {
let x: CGFloat = 0.0
let y = topLayoutGuide.length
let width = view.frame.width
let height = width * 2.0 / 3.0
return CGRect(x: x, y: y, width: width, height: height)
} else {
return largeImageView.convertRect(largeImageView.bounds, toView: view)
}
}
func transitionDestinationWillBegin() {
largeImageView.hidden = true
}
func transitionDestinationDidEnd(transitioningImageView imageView: UIImageView) {
largeImageView.hidden = false
largeImageView.image = imageView.image
}
func transitionDestinationDidCancel() {
largeImageView.hidden = false
}
}import ZoomTransitioning
class NavigationController: UINavigationController {
private let zoomNavigationControllerDelegate = ZoomNavigationControllerDelegate()
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
delegate = zoomNavigationControllerDelegate
}
}- Swift 4.0
- iOS 9.0 or later
If you use Swift 2.2, use 1.3.0
ZoomTransitioning is available through Carthage. To install it, simply add the following line to your Cartfile:
github "WorldDownTown/ZoomTransitioning"
ZoomTransitioning is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'ZoomTransitioning'- Download and drop
/ZoomTransitioningfolder in your project. - Congratulations!
WorldDownTown, [email protected]
ZoomTransitioning is available under the MIT license. See the LICENSE file for more info.