KFURLBar is a NSView subview that mimics Safari's url bar with a progress background.
to your podfile and run
Drop a NSView in Interface Builder and change it's class to KFUrlBar. Set the delegate and you are ready.
You can customise the validation of an URL by implementing
- (void)urlBar:(KFURLBar *)urlBar isValidRequestStringValue:(NSString *)requestString
A detailed example is included. Checkout the master branch and run the Xcode project.
This code is distributed under the terms and conditions of the MIT license.