Facebook-style scrollable navigation bar as used in the Beamly iOS app.
This version of the scrollable navigation bar feature is an evolution on Valentin Shergin's SherginScrollableNavigationBar. There are a few open source components (1, 2, 3, 4) for iOS but all of them suffer of different issues (included the original SherginScrollableNavigationBar) and work only with translucent or opaque navigation bars.
This version aims to support both translucent and opaque navigation bars.
Try out the included demo project or just run
pod try BMYScrollableNavigationBar to give it a try.
- copy all the classes in the
BMYScrollableNavigationBarfolder into your project or install via CocoaPods adding the following line to your Podfile
BMYScrollableNavigationBar.hwhere the navigation controller of your view controller is created
when creating your
UINavigationViewController, do the following
UINavigationController *navigationController = [[UINavigationController alloc] initWithNavigationBarClass:[BMYScrollableNavigationBar class] toolbarClass:nil]; [navigationController setViewControllers:@[myViewController] animated:NO];
UIViewControllerand make it inherit from
make sure the scrollview has the following autoresizingMask:
self.scrollView.autoresizingMask = UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth;
- after setting the frame on the scrollview, in the
viewDidLoad, add the following line:
This project is licensed under the BSD 3-Clause license
Note that we are not accepting pull requests at this time.