From dabe46e52e1725efe0ca510c9ec4ff814a26b3ed Mon Sep 17 00:00:00 2001
From: Nikita Lutsenko <nlutsenko@me.com>
Date: Wed, 3 Aug 2016 12:52:17 -0700
Subject: [PATCH] Add iOS 9.0+ method for opening URLs to ApplicationDelegate.

---
 Samples/Catalog/Sources/AppDelegate.swift     |  5 +++++
 Sources/Core/Common/ApplicationDelegate.swift | 19 +++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/Samples/Catalog/Sources/AppDelegate.swift b/Samples/Catalog/Sources/AppDelegate.swift
index 2f9d1518..c9a53cfc 100644
--- a/Samples/Catalog/Sources/AppDelegate.swift
+++ b/Samples/Catalog/Sources/AppDelegate.swift
@@ -40,6 +40,11 @@ extension AppDelegate: UIApplicationDelegate {
                                                   annotation: annotation)
   }
 
+  @available(iOS 9.0, *)
+  func application(application: UIApplication, openURL url: NSURL, options: [String : AnyObject]) -> Bool {
+    return SDKApplicationDelegate.shared.application(application, openURL: url, options: options)
+  }
+
   func applicationDidBecomeActive(application: UIApplication) {
     AppEventsLogger.activate(application)
   }
diff --git a/Sources/Core/Common/ApplicationDelegate.swift b/Sources/Core/Common/ApplicationDelegate.swift
index ee3a9c0d..7b197a97 100644
--- a/Sources/Core/Common/ApplicationDelegate.swift
+++ b/Sources/Core/Common/ApplicationDelegate.swift
@@ -65,4 +65,23 @@ extension ApplicationDelegate {
   public func application(application: UIApplication, openURL url: NSURL, sourceApplication: String?, annotation: AnyObject) -> Bool {
     return delegate.application(application, openURL:url, sourceApplication:sourceApplication, annotation:annotation)
   }
+
+  /**
+   Call this function from the `UIApplicationDelegate.application(app:openURL:options:)` function of the AppDelegate for your app.
+   It should be invoked for the proper processing of responses during interaction
+   with the native Facebook app or Safari as part of SSO authorization flow or Facebook dialogs.
+
+   - parameter application: The application as passed to `UIApplicationDelegate`.
+   - parameter url:         The URL as passed to `UIApplicationDelegate`.
+   - parameter options:     The options as passed to `UIApplicationDelegate`.
+
+   - returns: `true` if the url was intended for the Facebook SDK, otherwise - `false`.
+   */
+  @available(iOS 9.0, *)
+  public func application(application: UIApplication, openURL url: NSURL, options: [String : AnyObject]) -> Bool {
+    return delegate.application(application,
+                                openURL: url,
+                                sourceApplication: options[UIApplicationOpenURLOptionsSourceApplicationKey] as? String,
+                                annotation: options[UIApplicationOpenURLOptionsAnnotationKey])
+  }
 }