UIViewController's Transition with Material Design 主要为UIViewController添加了4个切换的接口，实现了Material Design的效果
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CocoaPods is a dependency manager for Objective-C, which automates and simplifies the process of using 3rd-party libraries like DKNightVersion in your projects. See the Get Started section for more details.
pod "LHMaterialDesign", "~> 1.0.0"
#import "UIViewController+MaterialDesign.h"
LHMaterialDesign is available under the MIT license. See the LICENSE file for more info.
实现UIViewController切换时Material Design的效果
Thanks mopod https://github.com/moqod/ios-material-design