AMScrollingNavbar

Scrollable UINavigationBar that follows the scrolling of a UIScrollView or similar view (e.g. UITableView or UIWebView). It works like the navigation bar in Chrome or Facebook's app for iOS7.

I also wrote about this control in this article

Screenshot

Setup with Cocoapods

• Add pod 'AMScrollingNavbar' to your Podfile
• Run pod install
• Run open App.xcworkspace
• Import AMScrollingNavbar.h in your controller's header file
• Subclass AMScrollingNavbar in your controller

Setup without Cocoapods

• Clone this repo
• Add the AMScrollingNavbar folder to your project
• Import AMScrollingNavbar.h in your controller's header file
• Subclass AMScrollingNavbar in your controller
• Start using Cocoapods ;)

Enable the scrolling

To enable the scrolling effect you simply need to call followScrollView: providing the UIView's instance that will be tracked, like this:

[self followScrollView:self.scrollView];

Make sure to have a barTintColor for your UINavigationBar, or you won't see the fade-in and fade-out effects. Also make sure that you are not using a translucent navigation bar. E.g., in your controller:

[self.navigationController.navigationBar setTranslucent:NO];

Update the navbar fadeout

Call [self refreshNavbar] whenever you change your navbar items, or they won't fadeout.

Changelog

0.5

• Enabled UIWebView support
• Minor fixes

0.4

• Added iOS5+ support. Thanks to xzenon

0.3

• Added showNavbar
• Fixes

0.2

• Added support for generic UIViews

0.1

• Initial Version.

TODO

• Needs testing

MIT License

The MIT License (MIT)

Copyright (c) 2013 Andrea Mazzini

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 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 THE SOFTWARE.