https://github.com/tristanhimmelman/ZoomTransition

Interactive zoom transition for presenting view controllers written in Swift
https://github.com/tristanhimmelman/ZoomTransition

Last synced: 19 days ago
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Interactive zoom transition for presenting view controllers written in Swift

• Host: GitHub
• URL: https://github.com/tristanhimmelman/ZoomTransition
• Owner: tristanhimmelman
• License: mit
• Created: 2014-10-06T14:53:47.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2022-06-08T21:10:18.000Z (almost 3 years ago)
• Last Synced: 2025-03-31T17:19:55.471Z (23 days ago)
• Language: Swift
• Homepage:
• Size: 4.22 MB
• Stars: 273
• Watchers: 12
• Forks: 29
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome - ZoomTransition - Interactive zoom transition for presenting view controllers written in Swift (etc)
• awesome - ZoomTransition - Interactive zoom transition for presenting view controllers written in Swift (etc)

README

        
ZoomTransition

==============

[![CocoaPods](https://img.shields.io/cocoapods/v/ZoomTransition.svg)](https://github.com/tristanhimmelman/ZoomTransition)

[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)

An easy to use interactive zoom transition for presenting view controllers onto a navigation stack. This transition mimics the iOS 7 & 8 photos app. 

ZoomTransition supports pinch, rotate and pan gestures while dismissing the presented view controller. 

![Screenshot](https://raw.githubusercontent.com/tristanhimmelman/ZoomTransition/master/example.gif)

To use the transition in your app, simply create a ZoomTransition object by passing in the current NavigationController.

Then set the ZoomTransition object to be the NavigationControllers delegate

```swift

if let navigationController = self.navigationController {

    self.animationController = ZoomTransition(navigationController: navigationController)

}

self.navigationController?.delegate = animationController

// present view controller

let imageViewController = ImageViewController(nibName: "ImageViewController", bundle: nil)

self.navigationController?.pushViewController(imageViewController, animated: true)

```

Finally, you must implement the ZoomTransistionProtocol on both the presenting and the presented view controllers so the ZoomTransition knows which views to transition between

```swift

func viewForTransition() -> UIView {

	return imageView

}

```

#Installation

ZoomTransition can be easily added to your project using [CocoaPods](https://cocoapods.org/) by adding the following to your Podfile:

`pod 'ZoomTransition', '~> 0.3'`

Otherwise you can include ZoomTransition.swift directly to your project.