mobile-dvlper/pushnotificationhandler

A simple library to register(optional) and handle push notifications in your app.

PushNotificationHandler

Features

• Register your app for push notifications
• Subcribe your UIViewController(s) for new push notifications

Communication

• If you found a bug, open an issue.
• If you have a feature request, open an issue.
• If you want to contribute, submit a pull request.

Installation

PushNotificationHandler is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "PushNotificationHandler"

Then, run the following command:

$ pod install

Usage

Registering your app for push notifications

In your AppDelegate.swift file

import PushNotificationHandler

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool {
    PushNotificationHandler.sharedInstance.registerForPushNotifications(application: application)
    PushNotificationHandler.sharedInstance.handleApplicationStartWith(application: application, launchOptions: launchOptions)
        
    PushNotificationHandler.sharedInstance.registerNewAPNSTokenHandler { (tokenData, token, error) -> (Void) in
        if let validToken = token {
            print("Device Token:", validToken)
        } else {
            print("Device token error: " + (error?.localizedDescription ?? "Strange things are happening"))
        }
    }
}

Also implement the methods as following

func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any]) {
    PushNotificationHandler.sharedInstance.application(application, didReceiveRemoteNotification: userInfo)
}

func application(_ application: UIApplication, didRegister notificationSettings: UIUserNotificationSettings) {
    PushNotificationHandler.sharedInstance.application(application, didRegister: notificationSettings)
}

func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
    PushNotificationHandler.sharedInstance.application(application, didRegisterForRemoteNotificationsWithDeviceToken: deviceToken)
}

func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) {
    PushNotificationHandler.sharedInstance.application(application, didFailToRegisterForRemoteNotificationsWithError: error)
}

Subscribe a UIViewController for push notifications

In your UIViewController file

import PushNotificationHandler

Your controller must implement PushNotificationSubscriber protocol

override func viewDidLoad() {
    super.viewDidLoad()
    PushNotificationHandler.sharedInstance.subscribeForPushNotifications(subscriber: self)
}

deinit {
    PushNotificationHandler.sharedInstance.unsubscribeForPushNotifications(subscriber: self)
}

func newPushNotificationReceived(aps: [AnyHashable : Any]) {
    // Do something with the push notification
}

That's it!

Author

George Tsifrikas

PushNotificationHandler is available under the MIT license. See the LICENSE file for more info.