YYProgressAnimation

Introduction

YYProgressAnimation 用CABasicAnimation编写 swift版本中间亮色进度条,渐变消失

Used in Production

Requirements

• iOS 8.0 or later
• ARC

Usage

• 创建加载视图

override func viewWillAppear(animated: Bool) {
   loadProgress = YYGradualProgressView(frame: CGRect(x:0, y: self.navigationController!.navigationBar.frame.height, width: UIScreen.mainScreen().bounds.size.width, height: 3))
   self.navigationController!.navigationBar.addSubview(loadProgress!)
   super.viewWillAppear(animated)
}

• 启动加载动画

loadProgress?.startLoadProgressAnimation()   

• 加载完成

loadProgress!.stopLoadProgressAnimation()

• 退出时从父视图中移除

loadProgress!.removeFromSuperview()

Install

CocoaPods

 pod 'YYProgressAnimation', '~> 0.0.2'

remark

==属于学习阶段,会自己完善功能,大神勿喷==

License

MIT license.