Call function in ViewController from AppDelegate (single view app)

Swift • Xcode

This is the section in AppDelegate.swift

    func applicationWillEnterForeground(_ application: UIApplication) {
      // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.

      let tmpVC = self.window?.rootViewController as! ViewController

Written by fbrefere001

Posted by fbrefere001 on Sunday January 21, 2018