UIViewAnimationTransitionQueue

Make UIView animation or transition chain more easliy

Contents

• Requirements
• Installation
• Usage

Requirements

• iOS 10.0+
• Xcode 8.0+
• Swift 3.0+

Installation

CocoaPods

CocoaPods is a dependency manager for Cocoa projects. You can install it with the following command:

$ gem install cocoapods

To integrate UIViewAnimaitonTransitionQueue into your Xcode project using CocoaPods, specify it in your Podfile:

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '10.0'
use_frameworks!

target '<Your Target Name>' do
    pod 'UIViewAnimationTransitionQueue', '~> 0.1.1'
end

Then, run the following command:

$ pod install

Manually

Just copy UIViewAnimationTransitionQueue.swift into your project

Usage

Pure Animation Queue: UIView.animationQ

.add: add animation setting into queue

example in ViewController

UIView.animationQ
            .add {
                self.vBlock.frame = self.miniFrame!
            }.add(duration: 3, dampingRatio: 0.1, velocity: 1) {
                self.vBlock.frame = self.largeFrame!
            }.add(duration: 2) {
                self.vBlock.frame = self.miniFrame!
            }.done {
                print("pausing 3 secs")
            }
            .pause(3)
            .done {
                print("pause end")
            }
            .add {
                self.vBlock.frame = self.originFrame!
            }.done {
                print("ani end")
            }.start()

Pure Transition Queue: UIView.transitionQ

.add: add transition setting into queue, from view argument needed

example in ViewController

UIView.transitionQ
            .add(vBlock, toView: nil, options: .transitionFlipFromBottom) {
                self.vBlock.addSubview(self.ivEmoji)
            }.done {
                print("pausing 3 secs")
            }
            .pause(3)
            .done {
                print("pause end")
            }
            .add(vBlock, toView: nil, options: .transitionFlipFromTop) {
                self.ivEmoji.removeFromSuperview()
            }.done {
                print("transition end")
            }.start()

Mix Animation and Transition Queue

.addTrans: add transition into queue, from view argument needed

.addAnim: add animation setting into queue

example in ViewController

UIView.transformQ
            .addTrans(vBlock, toView: nil, options: .transitionFlipFromBottom) {
                self.vBlock.addSubview(self.ivEmoji)
            }.addAnim {
                self.vBlock.frame = self.largeFrame!
                self.ivEmoji.frame = CGRect(origin: CGPoint.zero, size:self.largeFrame!.size)
            }.done {
                print("pausing 2 sec")
            }.pause(2)
            .done {
                print("pause end")
            }.addTrans(vBlock, toView: nil,options: .transitionFlipFromTop){
                self.ivEmoji.removeFromSuperview()
                self.ivEmoji.frame = CGRect(origin: CGPoint.zero, size: self.originFrame!.size)
            }.addAnim {
                self.vBlock.frame = self.originFrame!
            }.done {
                print("all end")
            }.start()

Common Action

.pause: pausing a period of time, default 1 second

.done: execute after previous action done

.start(): start to do setting in FIFO order

License

UIViewAnimationTransitionQueue is released under the MIT license. See LICENSE for details.