UIWaveView
Wave view for battery view I use this view for process of battery in iPhone and battery of device connected with iphone.
Installation
Manual
Copy file WaveAnimation.swift to your project and change proterties as your expect.
CocoaPods
CocoaPods is a dependency manager for Cocoa projects. For usage and installation instructions, visit their website. To integrate Alamofire into your Xcode project using CocoaPods, specify it in your Podfile:
pod 'UIWaveView'