Notification in iOS using new Firebase Messaging SDK

Question

Recently google announce the new Firebase SDK with lot more feature. So, I'm looking for the perfect documentation of How to implement Remote Notification feature using new Firebase Messaging SDK(FCM) in iOS.

Thanks a lot in advance.

Answer 1

Integrate without CocoaPods

First Read Firebase Doc. => Firebase Doc

1. Register project on Firebase here => Register Project here

2. Get GoogleService-Info.plist file from here=> project=> settings => General

3. GoogleService-Info.plist file drop in your project.

4. set Notification .p12 Certificates (Production and Development) in Firebase => project=> settings => Cloud Messaging

5. Download Firebase SDK here => Firebase SDK Download

6. Create SDK folder in your project and Drop all SDK Folder in it.

7. Now Add this Framework in your Xcode => libicucore.tbd

8. Set Background Modes ON in Xcode => Projects => Capabilities => Background Mode ON => RemoteNotification

In Objective-c your Appdelegate.m file

 #import "AppDelegate.h" #import "Firebase.h" #import "AFNHelper.h" @interface AppDelegate (){ NSString *InstanceID; } @property (nonatomic, strong) NSString *strUUID; @property (nonatomic, strong) NSString *strDeviceToken; @end @implementation AppDelegate - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { UIUserNotificationType allNotificationTypes = (UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge); UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:allNotificationTypes categories:nil]; [[UIApplication sharedApplication] registerUserNotificationSettings:settings]; [[UIApplication sharedApplication] registerForRemoteNotifications]; [FIRApp configure]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(tokenRefreshNotification:) name:kFIRInstanceIDTokenRefreshNotification object:nil]; return YES; } - (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler { NSLog(@"Message ID: %@", userInfo[@"gcm.message_id"]); [[FIRMessaging messaging] appDidReceiveMessage:userInfo]; NSLog(@"userInfo=>%@", userInfo); } - (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken { [[FIRInstanceID instanceID] setAPNSToken:deviceToken type:FIRInstanceIDAPNSTokenTypeProd]; NSLog(@"deviceToken1 = %@",deviceToken); } - (void)tokenRefreshNotification:(NSNotification *)notification { NSLog(@"instanceId_notification=>%@",[notification object]); InstanceID = [NSString stringWithFormat:@"%@",[notification object]]; [self connectToFcm]; } - (void)connectToFcm { [[FIRMessaging messaging] connectWithCompletion:^(NSError * _Nullable error) { if (error != nil) { NSLog(@"Unable to connect to FCM. %@", error); } else { // you can send your token here with api or etc.... } }