Push Payload Receivers

Handling Push Notification Click Events in iOS with Netmera SDK

Netmera SDK automatically collects Click Push Events, allowing you to track when users interact with notifications. However, if you experience issues with collecting these events, it’s important to ensure that your app is properly configured to handle them.

Implementing UNUserNotificationCenter Delegate

Set up the UNUserNotificationCenter.delegate at the beginning of the didFinishLaunchingWithOptions method in your AppDelegate file.

Swift

// In didFinishLaunchingWithOptions (AppDelegate.swift)
if #available(iOS 10.0, *) {
    UNUserNotificationCenter.current().delegate = self as? UNUserNotificationCenterDelegate
} else {
    // Fallback on earlier versions
}

Objective-C

// In didFinishLaunchingWithOptions (AppDelegate.m)
[UNUserNotificationCenter currentNotificationCenter].delegate = self;

Handle Push Notification Click Events

Once you’ve set the delegate, Netmera will automatically handle push notification events, including click events. Below are the methods to process push notification click events.

Swift

func userNotificationCenter(
    _ center: UNUserNotificationCenter, 
    didReceive response: UNNotificationResponse, 
    withCompletionHandler completionHandler: @escaping () -> Void
) {
    // NetmeraPushObject(dictionary: response.notification.request.content.userInfo)
    // object.alert.body                  // Push Text
    // object.alert.title                 // Push Title
    // object.action.deeplinkURL          // Push Deeplink
    // object.customDictionary            // Custom JSON
}

Objective-C

- (void)userNotificationCenter:(UNUserNotificationCenter *)center 
  didReceiveNotificationResponse:(UNNotificationResponse *)response 
            withCompletionHandler:(void (^)(void))completionHandler
{
    // NetmeraPushObject *object = [[NetmeraPushObject alloc] initWithDictionary:response.notification.request.content.userInfo];
    // object.alert.body                   // Push Text
    // object.alert.title                  // Push Title
    // object.action.deeplinkURL           // Push Deeplink
    // object.customDictionary             // Custom JSON
}

Push Notification Received

To capture push notifications when the app is in the background or foreground, you can implement the following methods. This method will return latest push object received by device.

Swift

func application(
    _ application: UIApplication, 
    didReceiveRemoteNotification userInfo: [AnyHashable: Any], 
    fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void
) {
    // Netmera.recentPushObject()?.alert.body                  // Push Text
    // Netmera.recentPushObject()?.alert.title                 // Push Title
    // Netmera.recentPushObject()?.action.deeplinkURL          // Push Deeplink
    // Netmera.recentPushObject()?.customDictionary            // Custom JSON
}

Objective-C

- (void)application:(UIApplication *)application 
  didReceiveRemoteNotification:(NSDictionary *)userInfo
{
    // [Netmera recentPushObject].alert.body                   // Push Text
    // [Netmera recentPushObject].alert.title                  // Push Title
    // [Netmera recentPushObject].action.deeplinkURL           // Push Deeplink
    // [Netmera recentPushObject].customDictionary             // Custom JSON
}

Push Notification Received on Foreground

This method allows you to handle push notifications when the app is in the foreground.

Swift

func userNotificationCenter(
    _ center: UNUserNotificationCenter, 
    willPresent notification: UNNotification, 
    withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void
) {
    completionHandler(.alert)
}

Objective-C

- (void)userNotificationCenter:(UNUserNotificationCenter *)center 
  willPresentNotification:(UNNotification *)notification 
  withCompletionHandler:(void (^)(UNNotificationPresentationOptions))completionHandler
{
    completionHandler(UNNotificationPresentationOptionAlert);
}

Retrieve Device Push Token

To get the push token, use the following method:

Swift

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

Objective-C

- (void)application:(UIApplication *)application 
  didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken
{
}