i'm using https://github.com/zo0r/react-native-push-notification to get push notifications and the onNotification is working as aspected when the app is Active or in the Background i'm receiving the notification, but when i kill the app i only get the notification and the onNotification is not fired can any one please help i searched for a solution but nothing worked, i'm increasing the Android badges count when the onNotification is fired is there another way to increasing Android badges when the app is killed?
"react-native": "0.55.3", "react-native-push-notification": "3.0.2" my code
const options = { // (optional) Called when Token is generated (iOS and Android) onRegister: (token) => { this._TOKEN = token.token; this._addToPushChannels(channel); }, onNotification: (notification) => { console.log(notification); if (notification['foreground']) { } //Notification from the background or when the app is killed if (!notification['foreground']) { if (Platform.OS !== 'ios' && Platform.Version < 26) { this._messageCount++; // console.log('this._messageCount ', this._messageCount); let BadgeAndroid = require('react-native-android-badge'); BadgeAndroid.setBadge(this._messageCount); } } // required on iOS only (see fetchCompletionHandler docs: https://facebook.github.io/react-native/docs/pushnotificationios.html) notification.finish(PushNotificationIOS.FetchResult.NewData); }, // ANDROID ONLY: GCM Sender ID (optional - not required for local notifications, but is need to receive remote push notifications) senderID: this._SENDER_ID, // IOS ONLY (optional): default: all - Permissions to register. permissions: { alert: true, badge: true, sound: true }, // Should the initial notification be popped automatically // default: true popInitialNotification: true, /** * (optional) default: true * - Specified if permissions (ios) and token (android and ios) will requested or not, * - if not, you must call PushNotificationsHandler.requestPermissions() later */ requestPermissions: true, }; PushNotification.configure(options); 2 Answers
Answers 1
I am not positive but when I remember correctly killing (alias force closing) an app disables the onNotification functionality in Android (GCM) Push Notification Gateway (unlike iOS/APNS). This is a Android-wise feature and intentionally created so that users who willingly force close their app dont get "bothered" with notifications. The Xtify service will be restarted and messages will be received when either the phone is restarted or the app is reopened.
What you could do is schedule notifications apriori. WhatsApp, for instances, frequently posts notifications like: "You may have new notifications" when the app is forced closed to remind the user to reopen the app.
References:
Answers 2
[1] https://stackoverflow.com/a/37845174/3607191
[2] https://stackoverflow.com/a/47857531/3607191
You can invoke headless function on JS side to update the batch count, following is what you have to do. Here, the catch is you've to write some Java code.
- As explained in [2] you have to write a service extending
FirebaseMessagingService. - Write one more service by extending
HeadlessJsTaskServiceto invoke headless JS function. ReferRNPushNotificationActionService.javafile of [3]. - Now, as explained in [1] within
onMessageReceivedfunction of the service, call the native service you wrote in step 2 to invoke headless JS function. To know how to do, referRNPushNotificationActionHandlerReceiver.javafile of [3].
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