HUAWEI HMS ANALYTICS KIT FLUTTER PLUGIN

Table of Contents

General Info

This plugin enables communication between Huawei Analytics SDK and Flutter platform.

Analytics Kit offers you a range of preset analytics models so you can gain a deeper insight into your users, products, and content. With this insight, you can take a data-driven approach to market your apps and optimize your products.

With Analytics Kit's on-device data collection SDK, you can:

  • Track and report on custom events.

  • Set up to 25 user attributes.

  • Automate event collection and session calculation.

  • Preset event IDs and parameters.

Use Case


  • Analyze user behavior using both predefined and custom events.

  • Use audience building to tailor your marketing activity to your users' behaviors and preferences.

  • Use dashboards and analytics to measure your marketing activity and identify areas to improve.

Installation Guide

  1. Download the Flutter Analytics Plugin.

  2. Open your pubspec.yaml file and add 'huawei_analytics' library to the dependencies.

     dependencies:
              huawei_analytics:
                // Replace {library path} with actual library path of Huawei Analytics Kit Flutter Plugin.
                path: { library path }
    

NOTE

Replace {library path} with actual library path of Huawei Flutter Analytics Kit Plugin. For more details please refere the Flutter-Using-Packages document.

  1. Run following command to get dependencies.
flutter pub get
  1. Add maven repository address and AppGallery Connect service dependencies into 'android/build.gradle' file.
buildscript {   
       repositories {   
           google()        
           jcenter()    
           maven {url 'https://developer.huawei.com/repo/'}   
            }   
        }  
allprojects {      
       repositories {       
           google()        
           jcenter()       
           maven {url 'https://developer.huawei.com/repo/'}     
       }    
}
  1. Open android\app\src\main\AndroidManifest.xml file and add following lines.
<provider
  android:authorities="${applicationId}.HMSContentProvider"
  android:name="com.huawei.hms.flutter.analytics.AnalyticsContentProvider"/>
  1. Add agconnect-services.json to android/app directory.
  • Sign in to AppGallery Connect and select My apps.
  • Find your app from the list, and click the link under Android App in the Mobile phone column.
  • Go to Develop > Overview.
  • In the App information area, Click agconnect-services.json to download the configuration file.

NOTE

  • Before obtaining the agconnect-services.json file, ensure that HUAWEI Analytics Kit has been enabled. For details about how to enable HUAWEI Analytics Kit, please refer to Enabling Required Services.
  • If you have made any changes in the development module, such as setting the data storage location and enabling or managing APIs, you need to download the latest agconnect-services.json file and replace the existing file in the app directory.
  1. Add signature file to android/app directory. If you have not created a signature file yet, please refer to Generating a Signing Certificate Fingerprint.

  2. Check whether the agconnect-services.json and signature file are successfully added to your project.

  1. Add AppGallery Connect plugin to 'android/app/build.gradle' file. implementation 'com.huawei.agconnect'

  2. Add signing configuration to 'android/app/build.gradle' file.

android {
    /*
     * <Other configurations>
     */

    signingConfigs {
        config {
            storeFile file('<keystore_file>.jks')
            storePassword '<keystore_password>'
            keyAlias '<key_alias>'
            keyPassword '<key_password>'
        }
    }

    buildTypes {
        debug {
            signingConfig signingConfigs.config
        }
        release {
            signingConfig signingConfigs.config
        }
    }
}

NOTE

To get more information about app signing procedure in Flutter, please refer to App Signing in Flutter.

API Referance

Methods

Return TypeMethodDescription
Future<void>enableLog()This API is called to enable the HUAWEI Analytics Kit log function.
Future<void>enableLog(int level)This API is called to enable debug logs and set the minimum log level (minimum level of log records that will be printed).
Future<void>setUserId(String id)This API is called to set user IDs.
Future<void>setUserProfile(String name, String value)This API is called to set user attributes.
Future<void>setPushToken(String token)This API is called to set the push token, which can be obtained from HUAWEI Push Kit.
Future<void>setMinActivitySessions(long milliseconds)This API is called to set the minimum interval between two sessions.
Future<void>setSessionDuration(long milliseconds)This API is called to set the session timeout interval.
Future<void>onEvent(String name, Bundle params)This API is called to record events.
Future<void>clearCachedData()This API is called to delete all collected data cached locally, including cached data that failed to be sent.
Future<String>getAAID()This API is called to obtain the app instance ID from AppGalleryConnect.
Future<Map<String, String>>getUserProfiles(bool preDefined)This API is called to obtain user attributes.
Future<void>pageStart(String pageName, String pageClassOverride)This API is called to customize the screen start event.
Future<void>pageEnd(String pageName)This API is called to customize the screen end event.

You can read more and get detailed information about the references described above from developer.huawei.com

Configuration Description

No.

Licensing and Terms

Huawei Analytics Kit Flutter Plugin uses the Apache 2.0 license.

Libraries

huawei_analytics