loading url from scheme not processing first time - appdelegate vs viewcontroller

Question

My app is successfully opening and setting the parameters (from URL-scheme i.e. myApp://sometextToPrint) to a variable in the AppDelegate class but whenever I w

Answer 1

Copy your code from

func application(_ app: UIApplication, open url: URL, 
    options: [UIApplication.OpenURLOptionsKey : Any] = [:]) 
    -> Bool {

into

func application(_ application: UIApplication, 
    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) 
    -> Bool {

In that method, check the launchOptions. If it contains the url key, grab that value — and return false.

if let url = launchOptions[.url] as? URL {
    let geturl = url.host?.removingPercentEncoding
    UserDefaults.standard.set(geturl, forKey: "DeepLinkUrl")
    return false
}