LaunchMe: Using a custom URL scheme to interact with your application

Last Revision:	Version 5.0, 2017-02-11 Upgraded to iOS 10.0 SDK, expanded URL scheme, improved user interface. (Full Revision History)
Build Requirements:	iOS 10.0 SDK or later
Runtime Requirements:	iOS 10.0 or later

The LaunchMe sample application demonstrates how to implement a custom URL scheme to allow other applications to interact with your application. It registers the "launchme" URL scheme, of which the URL contains an HTML color code (for example, #FF0000 or #F00) and text data. The sample shows how to handle an incoming URL request by overriding -application:openURL:sourceApplication:annotation: to properly parse and extract information from the requested URL before updating the user interface.