Merge pull request #41 from sendbird/feature/jaesung/sendbirdcall-delegate

Remove duplicated action: Adding SendBirdCallDelegate

Author: Jaesung

QuickStart/AppDelegate.swift

@@ -34,7 +34,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
             SendBirdCall.configure(appId: appId)
         }
 
-        // You must call `SendBirdCall.addDelegate(_:identifier:)` right after configuring new app ID
+        // To process incoming call, you need to add `SendBirdCallDelegate` and implement its protocol methods.
         SendBirdCall.addDelegate(self, identifier: "com.sendbird.calls.quickstart.delegate")
 
         self.voipRegistration()

QuickStart/SignIn/SignInWithQRViewController.swift

@@ -86,10 +86,6 @@ extension SignInWithQRViewController: SignInDelegate {
     // Delegate method
     func didSignIn(appId: String, userId: String, accessToken: String?) {
         SendBirdCall.configure(appId: appId)
-        // You must call `SendBirdCall.addDelegate(_:identifier:)` right after configuring new app ID
-        if let appDelegate = UIApplication.shared.delegate as? AppDelegate {
-            SendBirdCall.addDelegate(appDelegate, identifier: "com.sendbird.calls.quickstart.delegate")
-        }
 
         UserDefaults.standard.appId = appId
         UserDefaults.standard.user.id = userId