[dev app] add log listener

Author: nan-li

iOS_SDK/OneSignalDevApp/OneSignalDevApp/AppDelegate.h

@@ -31,7 +31,7 @@
 #import <UIKit/UIKit.h>
 #import <OneSignalFramework/OneSignalFramework.h>
 
-@interface AppDelegate : UIResponder <UIApplicationDelegate, OSNotificationPermissionObserver, OSInAppMessageLifecycleListener, OSPushSubscriptionObserver, OSNotificationLifecycleListener, OSInAppMessageClickListener, OSNotificationClickListener, OSUserStateObserver>
+@interface AppDelegate : UIResponder <UIApplicationDelegate, OSNotificationPermissionObserver, OSInAppMessageLifecycleListener, OSPushSubscriptionObserver, OSNotificationLifecycleListener, OSInAppMessageClickListener, OSNotificationClickListener, OSUserStateObserver, OSLogListener>
 
 @property (strong, nonatomic) UIWindow *window;
 

iOS_SDK/OneSignalDevApp/OneSignalDevApp/AppDelegate.m

@@ -51,6 +51,8 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
 //    [FIRApp configure];
 
     NSLog(@"Bundle URL: %@", [[NSBundle mainBundle] bundleURL]);
+    // Uncomment to test LogListener
+    // [OneSignal.Debug addLogListener:self];
     [OneSignal.Debug setLogLevel:ONE_S_LL_VERBOSE];
     [OneSignal.Debug setAlertLevel:ONE_S_LL_NONE];
 
@@ -194,4 +196,8 @@ - (void)application:(UIApplication *)application
     completionHandler(UIBackgroundFetchResultNoData);
 }
 
+- (void)onLogEvent:(OneSignalLogEvent * _Nonnull)event {
+    NSLog(@"Dev App onLogEvent: %@", event.entry);
+}
+
 @end

iOS_SDK/OneSignalDevApp/OneSignalDevApp/SwiftTest.swift

@@ -28,9 +28,15 @@
 import Foundation
 import OneSignalFramework
 
-class SwiftTest: NSObject {
+class SwiftTest: NSObject, OSLogListener {
+    func onLogEvent(_ event: OneSignalLogEvent) {
+        print("Dev App onLogEvent: \(event.level) - \(event.entry)")
+    }
+
     func testSwiftUserModel() {
         let token1 = OneSignal.User.pushSubscription.token
         let token = OneSignal.User.pushSubscription.token
+        OneSignal.Debug.addLogListener(self)
+        OneSignal.Debug.removeLogListener(self)
     }
 }