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https://github.com/jonathantribouharet/JTMaterialTransition

An iOS transition for controllers based on material design.
https://github.com/jonathantribouharet/JTMaterialTransition

ios ios-transition material material-design swift transition

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An iOS transition for controllers based on material design.

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# JTMaterialTransition



[![CI Status](http://img.shields.io/travis/jonathantribouharet/JTMaterialTransition.svg)](https://travis-ci.org/jonathantribouharet/JTMaterialTransition)

![Version](https://img.shields.io/cocoapods/v/JTMaterialTransition.svg)

![License](https://img.shields.io/cocoapods/l/JTMaterialTransition.svg)

![Platform](https://img.shields.io/cocoapods/p/JTMaterialTransition.svg)



An iOS transition for controllers based on material design.



## Installation



With [CocoaPods](http://cocoapods.org/), add this line to your Podfile.



    pod 'JTMaterialTransition', '~> 2.0'



## Screenshots



![Example](./Screens/example.gif "Example View")



## Usage



### Basic usage



```swift

import UIKit

import JTMaterialTransition



class ViewController: UIViewController {



    weak var presentControllerButton: UIButton?

    var transition: JTMaterialTransition?



    override func viewDidLoad() {

        super.viewDidLoad()

        

        self.transition = JTMaterialTransition(animatedView: self.presentControllerButton)

    }

    

    func didPresentControllerButtonTouch () {

        let controller = SecondViewController()

        

        controller.modalPresentationStyle = .custom

        controller.transitioningDelegate = self.transition

        

        self.present(controller, animated: true, completion: nil)

    }



}

```



## Notes



The `animatedView` is not directly used, a new view is created based on the `frame`, `backgroundColor` properties for the animation.

If you don't want to provide a view, you have to set `startFrame` and `startBackgroundColor` properties and call `init` instead of `initWithAnimatedView:`.



`startFrame` must be the coordinates relative to the window:



    var startFrame = animatedView.superview?.convert(animatedView.frame, to: nil)



## Warning



The controller presented must have a `backgroundColor` else the effect can be a little strange. If you use a `UINavigationController` or another container don't forget to set the `backgroundColor` with `controllerPresented.view.backgroundColor = UIColor.yourColor`.



## Requirements



- iOS 8.0 or higher

- Swift 4.2



## Author



- [Jonathan VUKOVICH TRIBOUHARET](https://github.com/jonathantribouharet) ([@johnvuko](https://twitter.com/johnvuko))



## License



JTMaterialTransition is released under the MIT license. See the LICENSE file for more info.