react-native-pressenger-sdk

Pressenger SDK for React Native

Installation

1. Follow the steps of the official Google documentation to install Firebase Cloud Messaging into your app: https://firebase.google.com/docs/android/setup
   • Add classpath 'com.google.gms:google-services:4.3.3' to your top-level build file (android/build.gradle) into the buildscript/dependencies section.
   • Add apply plugin: 'com.google.gms.google-services' to your project-level build file (android/app/build.gradle) after apply plugin: 'com.android.application'.
   • Copy the generated google-services.json to your android project directory (android/app).
2. Install this package by npm install react-native-pressenger-sdk --save
3. Add maven { url 'https://maven.pressenger.com' } to your top-level build file (android/build.gradle) into the allprojects/repositories section.
4. Add implementation 'com.pressenger:sdk:4.16.2' to your project-level build file (android/app/build.gradle) into the dependencies section.
5. Add <meta-data android:name="pressenger_groupid" android:value="...your group id goes here..." /> to your app manifest (android/app/src/main/AndroidManifest.xml) into the application section.

Usage

The SDK will be automatically initialized when the application starts, so without any coding you can send messages to all of the devices.

If you need topic management (subscribe to/unsubscribe from topic) then you can do it easily by

import PressengerSdk from 'react-native-pressenger-sdk';
 
PressengerSdk.subscribeToTopic('... topic name ...', function (result) {
    ...
});
 
PressengerSdk.unsubscribeFromTopic('... topic name ...', function (result) {
    ...
});