How to integrate OneSignal with your Ionic app

To integrate OneSignal with your Ionic app, you can follow these steps:

1- First, create an account with OneSignal if you haven't already done so.

2- Add the OneSignal Cordova plugin to your Ionic project by running the following command in your terminal:

ionic cordova plugin add onesignal-cordova-plugin

3- Install the OneSignal plugin in your project by running the following command:

npm install @ionic-native/onesignal

4- Import the OneSignal module in your app.module.ts file:

import { OneSignal } from '@ionic-native/onesignal/ngx';

5- Add the OneSignal provider to the providers array in app.module.ts:

providers: [

6- In your app.component.ts file, import the OneSignal module and inject it into the constructor:

import { OneSignal } from '@ionic-native/onesignal/ngx';
constructor(private oneSignal: OneSignal) { }

7- Initialize the OneSignal plugin in your app.component.ts file:


Note: Replace 'YOUR_ONESIGNAL_APP_ID' and 'YOUR_GOOGLE_PROJECT_NUMBER' with your actual OneSignal App ID and Google Project Number respectively.

8- Handle OneSignal notifications in your app.component.ts file:

this.oneSignal.handleNotificationReceived().subscribe(() => {
   // handle received notification
this.oneSignal.handleNotificationOpened().subscribe(() => {
   // handle opened notification

9- Finally, call the OneSignal APIs in your code as needed, such as subscribing and unsubscribing from notifications.


That's it! Your Ionic app is now integrated with OneSignal and you can send push notifications to your users.