Add more to example iOS app and change build settings to include

the PusherSwift-iOS framework as opposed to the pod install framework.

Author: hamchapman

Example/ViewController.swift

@@ -14,31 +14,48 @@ class ViewController: UIViewController, ConnectionStateChangeDelegate {
     override func viewDidLoad() {
         super.viewDidLoad()
 
+        // remove the debugLogger from the client options if you want to remove the
+        // debug logging, or just change the function below
+        let debugLogger = { (text: String) in debugPrint(text) }
+
         // Only use your secret here for testing or if you're sure that there's
         // no security risk
-        let pusher = Pusher(key: "YOUR_APP_KEY", options: ["secret": "YOUR_APP_SECRET"])
+        let pusher = Pusher(key: "YOUR_APP_KEY", options: ["secret": "YOUR_APP_SECRET", "debugLogger": debugLogger])
 
         pusher.connection.stateChangeDelegate = self
         pusher.connect()
 
+        pusher.bind({ (message: AnyObject?) in
+            if let message = message as? [String: AnyObject], eventName = message["event"] as? String where eventName == "pusher:error" {
+                if let data = message["data"] as? [String: AnyObject], errorMessage = data["message"] as? String {
+                    print("Error message: \(errorMessage)")
+                }
+            }
+        })
+
         let onMemberAdded = { (member: PresenceChannelMember) in
             print(member)
         }
+
         let chan = pusher.subscribe("presence-channel", onMemberAdded: onMemberAdded)
 
         chan.bind("test-event", callback: { (data: AnyObject?) -> Void in
             print(data)
+            pusher.subscribe("presence-channel", onMemberAdded: onMemberAdded)
+
             if let data = data as? Dictionary<String, AnyObject> {
                 if let testVal = data["test"] as? String {
                     print(testVal)
                 }
             }
         })
 
+        // triggers a client event
         chan.trigger("client-test", data: ["test": "some value"])
     }
 
     func connectionChange(old: ConnectionState, new: ConnectionState) {
+        // print the old and new connection states
         print("old: \(old) -> new: \(new)")
     }
 }

iOS Example.xcodeproj/project.pbxproj

@@ -11,7 +11,7 @@
 		33831CC31A9CFCDB00B124F1 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 33831CBF1A9CFCDB00B124F1 /* Images.xcassets */; };
 		33831CC41A9CFCDB00B124F1 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 33831CC01A9CFCDB00B124F1 /* Main.storyboard */; };
 		33831CC51A9CFCDB00B124F1 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33831CC11A9CFCDB00B124F1 /* ViewController.swift */; };
-		E3215575E0FEAFCC656457D2 /* Pods_iOS_Example.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 21AFCABFD6461F6288FAA7A5 /* Pods_iOS_Example.framework */; };
+		339CCE801D10226600E921A5 /* PusherSwift.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 33E0ADA11B4BF5110060B7F5 /* PusherSwift.framework */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXContainerItemProxy section */
@@ -77,7 +77,7 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				E3215575E0FEAFCC656457D2 /* Pods_iOS_Example.framework in Frameworks */,
+				339CCE801D10226600E921A5 /* PusherSwift.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};