react-native-hms

A React Native wrapper for Huawei Mobile Services

This wrapper includes;

• HMS AnalyticsKit
• HMS MapKit
• HMS PushKit

🤔🤔🤔Looking for Contributors🤔🤔🤔

Getting started

$ npm install @el173/react-native-hms --save

Mostly automatic installation

$ react-native link @el173/react-native-hms

Add the AppGallery Connect service dependencies

• Add the Maven repository address and AppGallery Connect service dependencies in the build.gradle file of your project.

maven {url 'https://developer.huawei.com/repo/'}
classpath 'com.huawei.agconnect:agcp:1.2.1.301'

• Add the plug-in configuration and SDK version in the build.gradle file in the app directory.

apply plugin: 'com.huawei.agconnect'
implementation 'com.huawei.hms:hianalytics:4.0.1.300'

Manual installation

Android

1. Open up android/app/src/main/java/[...]/MainActivity.java

• Add import com.el173.HmsPackage; to the imports at the top of the file
• Add new HmsPackage() to the list returned by the getPackages() method

2. Append the following lines to android/settings.gradle:

   include ':@el173_react-native-hms'
   project(':@el173_react-native-hms').projectDir = new File(rootProject.projectDir,'../node_modules/@el173/react-native-hms/android')

3. Insert the following lines inside the dependencies block in android/app/build.gradle:

     implementation project(':@el173_react-native-hms')

SDK Configuration

Huawei Developer Console

1. You need to sign up with a Huawei Developer Account. https://developer.huawei.com/consumer/en/
2. Then setup of your app. The guide here.
3. To configure the app you will need to get agconnect-services.json configuration file.
4. Add the agconnect-services.json file to your android/app directory.

HMS Analytics Kit

Integration Preparations

• https://developer.huawei.com/consumer/en/codelab/HMSAnalyticsKit/index.html#2

SDK Permissions for HMS Analytics Kit

• HUAWEI Analytics Kit requires the following permissions, which have been preset in HUAWEI Analytics Kit. You do not need to apply for permissions.

<!--Network permission -->
<uses-permission android:name="android.permission.INTERNET" />
＜!-- Check the network status. --＞
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<!--AppGallery channel number query permission. -->
<uses-permission android:name="com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA" />

Proguard Rules

• Before building the APK, configure obfuscation scripts to prevent HUAWEI Analytics Kit from being obfuscated. If obfuscation arises, HUAWEI Analytics Kit may not function properly.

# exclude HUAWEI Analytics Kit from obfuscation
-keep class com.hianalytics.android.**{*;}
-keep class com.huawei.updatesdk.**{*;}
-keep class com.el173.analytics.**{*;}
-keep interface com.huawei.hms.analytics.type.HAEventType{*;}
-keep interface com.huawei.hms.analytics.type.HAParamType{*;}
-keep class com.huawei.hianalytics.CommonUtil{*;}
-keep class com.huawei.hianalytics.HaInterfaceModule{*;}
-keep class com.huawei.hianalytics.HaInterfacePackage{*;}
-keep class com.huawei.hianalytics.HaSdkInitProvider{*;}
-keep class com.huawei.hianalytics.LifeCycleListener{*;}

HMS Map Kit

Adding Permissions

• To obtain the current device location, you need to add the following permissions in the AndroidManifest.xml file. In Android 6.0 and later, you need to apply for these permissions dynamically.

<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>

• Import the following class to the MainApplication.java file of your project.

import com.el173.map.HMSMapsPackage;

• Then add the following line to your getPackages method.

packages.add(new HMSMapsPackage());

Proguard Rules

-ignorewarnings
-keepattributes *Annotation*
-keepattributes Exceptions
-keepattributes InnerClasses
-keepattributes Signature
-keepattributes SourceFile,LineNumberTable
-keep class com.hianalytics.android.**{*;}
-keep class com.huawei.updatesdk.**{*;}
-keep class com.el173.analytics.**{*;}

Usage

• Check HMS/GMS Availability

import HMS from '@el173/react-native-hms';

isGMS = async () => {
	const isGMS = await HMS.Utils.isGMSAvailable();
	console.log('Your device is running on Google Mobile Services', isGMS);
	return isGMS;
};

isHMS = async () => {
	const isHMS = await HMS.Utils.isHMSAvailable();
	console.log('Your device is running on Huawei Mobile Services', isHMS);
	return isHMS;
};

• Analytics Kit

import HMS from '@el173/react-native-hms';

setHmsEvent = () => {
	const eventObj={
		testString:'StrContent',
		testInt:20,
		testDouble:2.2,
		testBoolean:false
	}
  	HMS.Analytics.onEvent('newTestEvent',eventObj);
}

Read more about HMS analytics: https://developer.huawei.com/consumer/en/doc/development/HMS-Guides/react-native-development

• MapKit

import HMS from '@el173/react-native-hms';

const MapView = HMS.MapView;

<MapView
    initialRegion={{
        latitude: 37.78825,
        longitude:  -122.4324,
        latitudeDelta:  0.0922,
        longitudeDelta:  0.0421,
    }}
/>

Import other available map components

import {Marker, Polyline, ...} from '@el173/react-native-hms';

• Push Kit

Generate HCM Token

import HMS from '@el173/react-native-hms';

getToken = () => {
	HMS.InstanceId.getToken( 
		(retcode, token) => { 
		let msg = ''; 
		if (retcode == 0) { 
			// Handle notification here
			msg = msg + 'getToken result:' + token + '\n'; 
		} else { 
			msg = msg + 'getToken exception, error:' + token + '\n'; 
		}
		console.log(msg);
	});
}

Register HCM notification listener and token change listener

import {RNRemoteMessage} from '@el173/react-native-hms';

createHCMNotificationListener = onRegister => {
    const eventEmitter = new NativeEventEmitter(NativeModules.ToastExample);
    this.listenerHMCPushMsg = eventEmitter.addListener(
      'PushMsgReceiverEvent',
      event => {
        const RNMessageParserSingled = new RNRemoteMessage(event.msg);
        const msg =
          RNMessageParserSingled.getData() +
          '\n' +
          RNMessageParserSingled.getDataOfMap() +
          '\n' +
          RNMessageParserSingled.getMessageId() +
          '\n';
        console.log('HCM notification received - ' + msg);
      },
    );

    const eventTokenEmitter = new NativeEventEmitter(
      NativeModules.ToastExample,
    );
    this.listenerHCMToken = eventTokenEmitter.addListener(
      'PushTokenMsgReceiverEvent',
      event => {
		// Handle notification here
        console.log('HCM token changed - ' + event.token);
      },
    );
  }

  unHCMRegister = () => {
    this.listenerHMCPushMsg();
    this.listenerHCMToken();
  };
}

HMS Push FAQ : https://developer.huawei.com/consumer/en/doc/development/HMS-Guides/push-faq-v4

Read more about HMS push: https://developer.huawei.com/consumer/en/doc/development/HMS-Guides/push-rn-dev-guide

References

https://developer.huawei.com/consumer/en/doc/overview/HMS