KYNavigationFadeManager

introduction

This fade manager is a easy way to manage the uinavigationbar Support to change UIBarButtonItem and title color when scroll , the navigation can be clear color (change the alpha from 0 - 1) The UIBarButtonItem only support UIBarButtonItem.image and UIBarButtonItem's customView is UIButton (image and backgroundimage) 。 The fullColor shoulde be set. Not detech the image color because it's maybe wrong

Example

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

Easy to use it

init

self.fadeManager = KYNavigationFadeManager(viewController: self, scollView: self.tableView, zeroColor: UIColor.white, fullColor: UIColor.red)
self.fadeManager.allowTitleHidden = shouldeHiddenTitle
self.fadeManager.zeroAlphaOffset  = 0
self.fadeManager.fullAlphaOffset  = 200

prepare and run

 open override func viewWillAppear(_ animated: Bool) {
   super.viewWillAppear(animated)
   self.fadeManager.viewWillAppear(animated)
   self.fixNavigationBarCorruption() 
}

open override func viewWillDisappear(_ animated: Bool) {
   self.fadeManager.viewWillDisappear(animated)
   super .viewWillDisappear(animated)
 }

Requirements

Installation

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

pod "KYNavigationFadeManager"

Author

kyleYang, yangzychina@gmail.com

License

KYNavigationFadeManager is available under the MIT license. See the LICENSE file for more info.