[iOS] CRNetworkButton:好玩、有新意,用于网络或服务器请求的交互按钮

CRNetworkButton Welcome to CRNetworkButton - Advanced Button Click Interaction Meet a new iOS lib


[iOS] CRNetworkButton:好玩、有新意,用于网络或服务器请求的交互按钮

Welcome to CRNetworkButton - Advanced Button Click Interaction

Meet a new iOS library from Cleveroad. Just in case you are sick and tired of ordinary button clicks throughout mobile apps, we can offer you something new and unique. From now on, anytime the user clicks on the button that involves addressing to the server, they will see the animation that informs them of the progress and completion. This new engaging button click interaction is made possible with CRNetworkButton library.

[iOS] CRNetworkButton:好玩、有新意,用于网络或服务器请求的交互按钮

If you strive to convey a clear message to your app users by means of buttons, you are more than welcome to ingrate your iOS app with CRNetworkButton library. Facilitate user’s interaction with your app!

[iOS] CRNetworkButton:好玩、有新意,用于网络或服务器请求的交互按钮


  • iOS 8 or higher


CRNetworkButton is available through CocoaPods . To install it, simply add the following line to your Podfile:

pod "CRNetworkButton"

and run pod install in terminal.

import CRNetworkButton


CLNetworkButton uses all advantage of IB and it's feature of @IBInspectable and @IBDesignable. All of the necessary customization property is declared as @IBInspectable so you can setup it right from your storyboard. Also CLNetworkButton provides default values for all property, so you can just drag and drop it in your view and get ready to user network activity button.


  • Supports storyboards;
  • Set StartText and EndText , it will shows on before animation and after, also you can set text for error state this text will be shown as a title in case of calling stopByError() by default this text is "Error".
  • Set shouldAutoreverse to back in start state automatically.
  • Set animateOnTap to true(by default is true), that allows you to start animation mechanism automatically then Touch Up Inside event react or use it manually

    @IBAction func buttonTapped(sender: CRNetworkButton) { sender.startAnimate()}
  • Set progressMode to true, and use updateProgress(progress: CGFloat) to update current progress

    func downloadProgress(progress: CGFloat) { networkButton.updateProgress( progress )}
  • To stop animation, call stopAnimate() . If proccess ends with error, call stopByError() . It will cause animation to stop with error style.

    @IBAction func buttonTapped(sender: CRNetworkButton) { SomeNetworkManager.performRequest(withSuccess: { (result) in sender.stopAnimate() }) { (error) in sender.stopByError() }}


To run the example project, clone the repo, and run pod install from the Example directory first.


If you have any other questions regarding the use of this library, please contact us for support at info@cleveroad.com (email subject: "CRNetworkButton. Support request.")


The MIT License (MIT)Copyright (c) 2016 Cleveroad Inc.Permission is hereby granted, free of charge, to any person obtaining a copyof this software and associated documentation files (the "Software"), to dealin the Software without restriction, including without limitation the rightsto use, copy, modify, merge, publish, distribute, sublicense, and/or sellcopies of the Software, and to permit persons to whom the Software isfurnished to do so, subject to the following conditions:The above copyright notice and this permission notice shall be included in allcopies or substantial portions of the Software.THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS ORIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THEAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHERLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THESOFTWARE.