JSB Site

Contents

• JSB Site
  • Contents
  • 1. Introduction
  • 2. Installation Guide
    • Creating a Project in AppGallery Connect
    • Configuring the Signing Certificate Fingerprint
    • React-Native Integration
    • Cordova Integration
    • Ionic Integration
      • Ionic with Cordova Runtime
      • Ionic with Capacitor Runtime
  • 3. API Reference
    • HMSSite
      • Function Summary
    • 3.1.2 Function
      • HMSSite.textSearch(textSearchRequest)
      • HMSSite.nearbySearch(nearbySearchRequest)
      • HMSSite.querySuggestion(querySuggestionRequest)
      • HMSSite.detailSearch(detailSearchRequest)
      • HMSSite.queryAutocomplete(queryAutocompleteRequest)
    • Data Types
      • Overview
      • Coordinate
      • Bounds
      • Result
      • TextSearchRequest
      • NearbySearchRequest
      • QuerySuggestionRequest
      • DetailSearchRequest
      • QueryAutocompleteRequest
    • Result Codes
  • 4. Configuration and Description
    • Configuring Obfuscation Scripts
      • React Native
      • Cordova
  • 5. Questions or Issues
  • 6. Licensing and Terms

1. Introduction

2. Installation Guide

Creating a Project in AppGallery Connect

Creating an app in AppGallery Connect is required in order to communicate with the Huawei services. To create an app, perform the following steps:

Step 1. Sign in to AppGallery Connect and select My projects.

Step 2. Select your project from the project list or create a new one by clicking the Add Project button.

Step 3. Go to Project Setting > General information, and click Add app. If an app exists in the project and you need to add a new one, expand the app selection area on the top of the page and click Add app.

Step 4. On the Add app page, enter the app information, and click OK.

• A signing certificate fingerprint is used to verify the authenticity of an app when it attempts to access an HMS Core service through the HMS Core SDK. Before using HMS Core (APK), you must locally generate a signing certificate fingerprint and configure it in AppGallery Connect. Ensure that the JDK has been installed on your computer.

Configuring the Signing Certificate Fingerprint

Step 1. Go to Project Setting > General information. In the App information field, click the icon next to SHA-256 certificate fingerprint, and enter the obtained SHA256 certificate fingerprint.

Step 2. After completing the configuration, click check mark.

React-Native Integration

Step 1: Sign in to AppGallery Connect and select My projects.

Step 2: Find your app project, and click the desired app name.

Step 3: Go to Project Setting > General information. In the App information section, click agconnect-service.json to download the configuration file.

Step 4: Create a React Native project if you do not have one.

Step 5: Copy the agconnect-service.json file to the android/app directory of your React Native project.

Step 6: Copy the signature file that generated in Generating a Signing Certificate section, to the android/app directory of your React Native project.

Step 7: Check whether the agconnect-services.json file and signature file are successfully added to the android/app directory of the React Native project.

Step 8: Open the build.gradle file in the android directory of your React Native project.

• Go to buildscript then configure the Maven repository address and agconnect plugin for the HMS SDK.

buildscript {
  repositories {
    google()
    jcenter()
    maven { url 'https://developer.huawei.com/repo/' }
  }

  dependencies {
    /*
      * <Other dependencies>
      */
    classpath 'com.huawei.agconnect:agcp:1.4.2.301'
  }
}

• Go to allprojects then configure the Maven repository address for the HMS SDK.

allprojects {
  repositories {
    /*
      * <Other repositories>
      */
    maven { url 'https://developer.huawei.com/repo/' }
  }
}

Step 9: Open the build.gradle file in the android/app directory of your React Native project.

• Package name must match with the package_name entry in agconnect-services.json file.

defaultConfig {
  applicationId "<package_name>"
  minSdkVersion 19
  /*
   * <Other configurations>
   */
}

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
      minifyEnabled enableProguardInReleaseBuilds
      ...
    }
  }
}

Step 10: Open the build.gradle file in the android/app directory of your React Native project.

• Configure build dependencies.

buildscript {
  ...
  dependencies {
    /*
    * <Other dependencies>
    */
    implementation ('com.huawei.hms:rn-adapter:5.2.0.300'){
        exclude group: 'com.facebook.react'
    }
    ...
  }
}

Step 11: Import the following class to the MainApplication.java file of your project.

import com.huawei.hms.jsb.adapter.rn.RnJSBReactPackage;

Then, add the RnJSBReactPackage() to your getPackages method. In the end, your file will be similar to the following:

@Override
protected List<ReactPackage> getPackages() {
    List<ReactPackage> packages = new PackageList(this).getPackages();
    packages.add(new RnJSBReactPackage()); // <-- Add this line
    return packages;
}
...

Step 12: Download js-sdk using command below.

npm i @hmscore/hms-js-site

Step 13: Import HMSSite in App.js as following line.

import HMSSite from "@hmscore/hms-js-site";

Step 14: First you have to call the init function.

import {NativeModules, DeviceEventEmitter} from "react-native";
...
HMSSite.init(NativeModules, DeviceEventEmitter);

Step 15: Run your project.

• Run the following command to the project directory.

react-native run-android

Cordova Integration

Step 1: Install Cordova CLI if haven't done before.

npm install -g cordova

Step 2: Create a new Cordova project or use the existing one.

• To create new Cordova project, you can use cordova create path [id [name [config]]] [options] command. For more details please follow CLI Reference - Apache Cordova.

Step 3: Update the widget id property which is specified in the config.xml file. It must be same with package_name value of the agconnect-services.json file.

Step 4: Add the Android platform to the project if haven't done before.

cordova platform add android

Step 5: Download plugin using command below.

cordova plugin add @hmscore/hms-js-site

Step 6: Copy agconnect-services.json file to <project_root>/platforms/android/app directory.

Step 7: Add keystore(.jks) and build.json files to your project's root directory.

• You can refer to 3rd and 4th steps of Generating a Signing Certificate Codelab tutorial page for generating keystore file.

• Fill build.json file according to your keystore information. For example:

  {
    "android": {
      "debug": {
        "keystore": "<keystore_file>.jks",
        "storePassword": "<keystore_password>",
        "alias": "<key_alias>",
        "password": "<key_password>"
      },
      "release": {
        "keystore": "<keystore_file>.jks",
        "storePassword": "<keystore_password>",
        "alias": "<key_alias>",
        "password": "<key_password>"
      }
    }
  }

Step 8: Import the following class to the MainActivity.java file of your project. You can find this file in platforms/android/app/src/main/java/<your_package_name> directory.

import com.huawei.hms.jsb.adapter.cordova.CordovaJSBInit;

Step 9: In the same file, add CordovaJSBInit.initJSBFramework(this) line after the super.onCreate(savedInstanceState) method call.

• In the end, your file will be similar to the following:

  ...

  import com.huawei.hms.jsb.adapter.cordova.CordovaJSBInit;

  public class MainActivity extends CordovaActivity
  {
      @Override
      public void onCreate(Bundle savedInstanceState)
      {
          super.onCreate(savedInstanceState);
          CordovaJSBInit.initJSBFramework(this);

          ...
      }
      ...
  }

Step 10: Run the app

cordova run android

Ionic Integration

Install Ionic CLI and other required tools if haven't done before.

npm install -g @ionic/cli cordova-res native-run

Ionic with Cordova Runtime

Step 1: Enable the Cordova integration if haven't done before.

ionic integrations enable cordova

Step 2: Update the widget id property which is specified in the config.xml file. It must be same with package_name value of the agconnect-services.json file.

Step 3: Add the Android platform to the project if haven't done before.

ionic cordova platform add android

Step 4: Install HMS Site Plugin to the project.

ionic cordova plugin add @hmscore/hms-js-site

Step 5: Copy agconnect-services.json file to <project_root>/platforms/android/app directory.

Step 6: Add keystore(.jks) and build.json files to your project's root directory.

• You can refer to 3rd and 4th steps of Generating a Signing Certificate Codelab tutorial page for generating keystore file.

• Fill build.json file according to your keystore information. For example:

{
  "android": {
    "debug": {
      "keystore": "<keystore_file>.jks",
      "storePassword": "<keystore_password>",
      "alias": "<key_alias>",
      "password": "<key_password>"
    },
    "release": {
      "keystore": "<keystore_file>.jks",
      "storePassword": "<keystore_password>",
      "alias": "<key_alias>",
      "password": "<key_password>"
    }
  }
}

Step 7: Import the following class to the MainActivity.java file of your project. You can find this file in platforms/android/app/src/main/java/<your_package_name> directory.

import com.huawei.hms.jsb.adapter.cordova.CordovaJSBInit;

Step 8: In the same file, add CordovaJSBInit.initJSBFramework(this) line after the super.onCreate(savedInstanceState) method call.

• In the end, your file will be similar to the following:

...

import com.huawei.hms.jsb.adapter.cordova.CordovaJSBInit;

public class MainActivity extends CordovaActivity
{
    @Override
    public void onCreate(Bundle savedInstanceState)
    {f
        super.onCreate(savedInstanceState);
        CordovaJSBInit.initJSBFramework(this);

        ...
    }
    ...
}

Step 9: Run the application.

ionic cordova run android --device

Ionic with Capacitor Runtime

Step 1: Enable the Capacitor integration if haven't done before.

ionic integrations enable capacitor

Step 2: Initialize Capacitor if haven't done before.

npx cap init [appName] [appId]

• For more details please follow Initialize Capacitor with your app information.

Step 3: Update the appId property which is specified in the capacitor.config.json file according to your project. It must be same with package_name value of the agconnect-services.json file.

Step 4: Install HMS Site plugin to the project.

npm install @hmscore/hms-js-site

Step 5: Build Ionic app to generate resource files.

ionic build

Step 6: Add the Android platform to the project.

npx cap add android

Step 7: Copy keystore(.jks) and agconnect-services.json files to <project_root>/android/app directory.

• You can refer to 3rd and 4th steps of Generating a Signing Certificate Codelab tutorial page for generating keystore file.

Step 8: Open the build.gradle file in the <project_root>/android/app directory.

• Add signingConfigs entry to the android section and modify it according to your keystore.

• Enable signingConfig configuration for debug and release flavors.

• Add apply plugin: 'com.huawei.agconnect' to top of your build gradle file in the <project_root>/android/app directory.

apply plugin: 'com.android.application'
apply plugin: 'com.huawei.agconnect' // Add this line

...

android {
    ...

    // Modify signingConfigs according to your keystore
    signingConfigs {
        config {
            storeFile file('<keystore_file>.jks')
            storePassword '<keystore_password>'
            keyAlias '<key_alias>'
            keyPassword '<key_password>'
        }
    }
    buildTypes {
        debug {
            signingConfig signingConfigs.config // Enable signingConfig for debug flavor
        }
        release {
            signingConfig signingConfigs.config // Enable signingConfig for release flavor
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

...

Step 9: Open the build.gradle file in the <project_root>/android directory. Add Huawei's maven repositories and agconnect classpath to the file.

buildscript {
    repositories {
        /*
            <Other repositories>
        */
        maven { url 'https://developer.huawei.com/repo/' }
    }
    dependencies {
        /*
            <Other dependencies>
        */
        classpath 'com.huawei.agconnect:agcp:1.4.2.301'
    }
}

/*
    <Other build.gradle entries>
*/

allprojects {
    repositories {
        /*
            <Other repositories>
        */
        maven { url 'https://developer.huawei.com/repo/' }
    }
}

Step 10: Import the following class to the MainActivity.java file of your project. You can find this file in android/app/src/main/java/<your_package_name> directory.

import com.huawei.hms.js.site.HMSSite;

Step 11: In the same file, add add(HMSSite.class); line to the ArrayList.

• In the end, your file will be similar to the following:

  ...
  import com.huawei.hms.js.site.HMSSite;
  public class MainActivity extends BridgeActivity {
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
  
    // Initializes the Bridge
    this.init(savedInstanceState, new ArrayList<Class<? extends Plugin>>() {{
        add(HMSSite.class);
    }});
  }
  ...

Step 12: Updates dependencies, and copy any web assets to your project.

npx cap sync

Step 13: Open the project in Android Studio and run it.

npx cap open android

3. API Reference

HMSSite

Function Summary

| Function | Return Type | Description | | -- | -- | -- | | textSearch | Promise<Result> | Searches for a place by keyword. | | nearbySearch | Promise<Result> | Searches for nearby places. | | querySuggestion | Promise<Result> | Obtains a list of suggested places. | | detailSearch | Promise<Result> | Searches for details about a place. | | queryAutocomplete | Promise<Result> | Obtains the autocomplete result. |

3.1.2 Function

HMSSite.textSearch(textSearchRequest)

Searches for places such as tourist attractions, enterprises, and schools based on a request object. This method takes a object as a parameter and returns a Promise object.

| Parameter | Type | Description | | -- | -- | -- | | textSearchRequest | TextSearchRequest | Request Object. |

| Return Type | Description | | -- | -- | | Promise<Result> | Object containing search information. |

Call Example

const query = "Paris";
const location = {
  lat: 48.89,
  lng: 2.33,
};
const radius = 1000;
const poiType = HMSSite.LocationType.ADDRESS;
const hwPoiType = HMSSite.HwLocationType.ADDRESS;
const countryCode = "FR";
const language = "fr";
const pageIndex = 1;
const pageSize = 5;
const children = false;

HMSSite.textSearch({
  query,
  location,
  radius,
  poiType,
  hwPoiType,
  countryCode,
  language,
  pageSize,
  pageIndex,
  children
})
  .then((res) => alert(JSON.stringify(res)))
  .catch((err) => alert(JSON.stringify(err)));

Response Example

{
   "status":"OK",
   "resultCode":0,
   "data":{
      "sites":[
         {
            "address":{
               "adminArea":"Île-de-France",
               "country":"France",
               "countryCode":"FR",
               "subAdminArea":"Paris"
            },
            "distance":3544.28,
            "formatAddress":"France",
            "location":{
               "lat":48.858842949999996,
               "lng":2.320036116358682
            },
            "name":"Paris",
            "poi":{
               "hwPoiTypes":[
                  "ADMINISTRATIVE_AREA_LEVEL_2"
               ],
               "internationalPhone":"",
               "poiTypes":[
                  "ADMINISTRATIVE_AREA_LEVEL_2"
               ],
               "priceLevel":-1,
               "rating":0
            },
            "siteId":"23B69B9E4D681BED987B63363BBF085E",
            "utcOffset":0,
            "viewport":{
               "northeast":{
                  "lat":48.9021645,
                  "lng":2.4699053
               },
               "southwest":{
                  "lat":48.8155214,
                  "lng":2.2241006
               }
            }
         },
         {
            "address":{
               "adminArea":"Île-de-France",
               "country":"France",
               "countryCode":"FR",
               "locality":"8e Arrondissement",
               "postalCode":"75008",
               "streetNumber":"35",
               "subAdminArea":"Paris",
               "subLocality":"8e Arrondissement",
               "tertiaryAdminArea":"Paris",
               "thoroughfare":"Rue La Boétie"
            },
            "distance":2115.92,
            "formatAddress":"35 Rue La Boétie, 75008 8e Arrondissement, France",
            "location":{
               "lat":48.8737343,
               "lng":2.3150453
            },
            "name":"PARIS",
            "poi":{
               "hwPoiTypes":[
                  "BANK"
               ],
               "internationalPhone":"+33 1 58563800",
               "phone":"+33 1 58563800",
               "poiTypes":[
                  "BANK"
               ],
               "priceLevel":-1,
               "rating":0,
               "websiteUrl":""
            },
            "siteId":"9FC7F96B9AA77F51B19153E0DDE9A0C2",
            "utcOffset":0,
            "viewport":{
               "northeast":{
                  "lat":48.875006133205595,
                  "lng":2.316978998218511
               },
               "southwest":{
                  "lat":48.87246246679441,
                  "lng":2.313111601781489
               }
            }
         },
         {
            "address":{
               "adminArea":"Île-de-France",
               "country":"France",
               "countryCode":"FR",
               "locality":"Paris",
               "postalCode":"75001",
               "streetNumber":"206",
               "subAdminArea":"Paris",
               "subLocality":"1er Arrondissement",
               "tertiaryAdminArea":"Paris",
               "thoroughfare":"Rue de Rivoli"
            },
            "distance":2853.67,
            "formatAddress":"206 Rue de Rivoli, 75001 Paris, France",
            "location":{
               "lat":48.8643671,
               "lng":2.330493
            },
            "name":"Paris",
            "poi":{
               "hwPoiTypes":[
                  "FURNITURE_STORE"
               ],
               "internationalPhone":"",
               "phone":"",
               "poiTypes":[
                  "FURNITURE_STORE"
               ],
               "priceLevel":-1,
               "rating":0,
               "websiteUrl":""
            },
            "siteId":"5A4F4F0012564CDDCBE3422BC79764A7",
            "utcOffset":0,
            "viewport":{
               "northeast":{
                  "lat":48.865638933205595,
                  "lng":2.332426336252222
               },
               "southwest":{
                  "lat":48.86309526679441,
                  "lng":2.3285596637477783
               }
            }
         }        
      ],
      "totalCount":12
   }
}

HMSSite.nearbySearch(nearbySearchRequest)

Searches for nearby places based on the user's current location. This method takes a object as a parameter and returns a Promise object.

| Parameter | Type | Description | | -- | -- | -- | | nearbySearchRequest | NearbySearchRequest | Request Object. |

| Return Type | Description | | -- | -- | | Promise<Result> | Object containing search information. |

Call Example

const query = "Paris";
const location = {
  lat: 48.893478,
  lng: 2.334595,
};
const radius = 1000;
const poiType = HMSSite.LocationType.ADDRESS;
const hwPoiType = HMSSite.HwLocationType.ADDRESS;
const language = "fr";
const pageIndex = 1;
const pageSize = 5;
const strictBounds = true;

HMSSite.nearbySearch({
  query,
  location,
  radius,
  poiType,
  hwPoiType,
  language,
  pageSize,
  pageIndex,
  strictBounds
})
  .then((res) => alert(JSON.stringify(res)))
  .catch((err) => alert(JSON.stringify(err)));

Response Example

{
   "status":"OK",
   "resultCode":0,
   "data":{
      "sites":[
         {
            "address":{
               "adminArea":"Île-de-France",
               "country":"France",
               "countryCode":"FR",
               "locality":"Île-de-France",
               "postalCode":"75018",
               "streetNumber":"203BIS",
               "subAdminArea":"Paris",
               "subLocality":"18e Arrondissement",
               "tertiaryAdminArea":"Paris",
               "thoroughfare":"Ordener"
            },
            "distance":65.91,
            "formatAddress":"203BIS Ordener, 75018 Île-de-France, France",
            "location":{
               "lat":48.89387,
               "lng":2.33392
            },
            "name":"Passion Beauté Paris",
            "poi":{
               "hwPoiTypes":[
                  "SPECIALTY_STORE"
               ],
               "internationalPhone":"+33142291536",
               "phone":"+33142291536",
               "poiTypes":[
                  "POINT_OF_INTEREST"
               ],
               "priceLevel":-1,
               "rating":0,
               "websiteUrl":"http://passionbeauteparis.fr"
            },
            "siteId":"201B685E7AB4A65A7AB5F31B8717E5E9",
            "utcOffset":0,
            "viewport":{
               "northeast":{
                  "lat":48.89514183320559,
                  "lng":2.335854476934061
               },
               "southwest":{
                  "lat":48.89259816679441,
                  "lng":2.331985523065939
               }
            }
         },
         {
            "address":{
               "adminArea":"Île-de-France",
               "country":"France",
               "countryCode":"FR",
               "locality":"Paris",
               "postalCode":"75018",
               "streetNumber":"181",
               "subAdminArea":"Paris",
               "subLocality":"18e Arrondissement",
               "tertiaryAdminArea":"Paris",
               "thoroughfare":"Rue Ordener"
            },
            "distance":79.11,
            "formatAddress":"181 Rue Ordener, 75018 Paris, France",
            "location":{
               "lat":48.8936283,
               "lng":2.3356514
            },
            "name":"Paris Bohème",
            "poi":{
               "hwPoiTypes":[
                  "FRENCH_RESTAURANT"
               ],
               "internationalPhone":"",
               "phone":"",
               "poiTypes":[
                  "RESTAURANT"
               ],
               "priceLevel":-1,
               "rating":0,
               "websiteUrl":""
            },
            "siteId":"0842F87439BDAEAF872B15D0CB2B83D1",
            "utcOffset":0,
            "viewport":{
               "northeast":{
                  "lat":48.894900133205596,
                  "lng":2.3375858675815695
               },
               "southwest":{
                  "lat":48.89235646679441,
                  "lng":2.333716932418431
               }
            }
         }
      ],
      "totalCount":60
   }
}

HMSSite.querySuggestion(querySuggestionRequest)

Returns suggested places during user input. This method takes a object as a parameter and returns a Promise object.

| Parameter | Type | Description | | -- | -- | -- | | querySuggestionRequest | QuerySuggestionRequest | Request Object. |

| Return Type | Description | | -- | -- | | Promise<Result> | Object containing search suggestions. |

Call Example

const query = "Paris";
const location = {
  lat: 48.893478,
  lng: 2.334595,
};
const bounds = {
        northeast: {
          lat: 49,
          lng: 2.47,
        },
        southwest: {
          lat: 47.8815,
          lng: 2.0,
        },
      };
const radius = 1000;
const poiTypes = [HMSSite.LocationType.ADDRESS, HMSSite.LocationType.GEOCODE];
const countryCode = "FR";
const language = "fr";
const children = true;
const strictBounds = false;

HMSSite.querySuggestion({
  query,
  location,
  bounds,
  radius,
  poiTypes,
  countryCode,
  language,
  children,
  strictBounds
})
  .then((res) => alert(JSON.stringify(res)))
  .catch((err) => alert(JSON.stringify(err)));

Response Example

{
   "status":"OK",
   "resultCode":0,
   "data":{
      "sites":[
         {
            "address":{
               "adminArea":"Île-de-France",
               "country":"France",
               "countryCode":"FR",
               "subAdminArea":"Paris"
            },
            "distance":4000.1840673585825,
            "formatAddress":"France",
            "location":{
               "lat":48.858842949999996,
               "lng":2.320036116358682
            },
            "name":"Paris",
            "poi":{
               "childrenNodes":[
                  
               ],
               "hwPoiTypes":[
                  "ADMINISTRATIVE_AREA_LEVEL_2"
               ],
               "internationalPhone":"",
               "poiTypes":[
                  "ADMINISTRATIVE_AREA_LEVEL_2"
               ],
               "priceLevel":-1,
               "rating":0
            },
            "prediction":{
               "description":"Paris France",
               "matchedKeywords":[
                  {
                     "offset":0,
                     "value":"Paris"
                  }
               ],
               "matchedWords":[
                  {
                     "offset":0,
                     "value":"Paris"
                  },
                  {
                     "offset":7,
                     "value":"France"
                  }
               ]
            },
            "siteId":"23B69B9E4D681BED987B63363BBF085E",
            "utcOffset":0
         },
         {
            "address":{
               "adminArea":"Île-de-France",
               "country":"France",
               "countryCode":"FR",
               "postalCode":"75018",
               "subAdminArea":"Paris",
               "subLocality":"18e Arrondissement",
               "tertiaryAdminArea":"Paris"
            },
            "distance":770.1863994056979,
            "formatAddress":"Paris, France",
            "location":{
               "lat":48.8924007,
               "lng":2.3449899
            },
            "name":"Paris artonde arrondissement",
            "poi":{
               "childrenNodes":[
                  
               ],
               "hwPoiTypes":[
                  "POSTAL_CODE"
               ],
               "internationalPhone":"",
               "phone":"",
               "poiTypes":[
                  "POSTAL_CODE"
               ],
               "priceLevel":-1,
               "rating":0,
               "websiteUrl":""
            },
            "prediction":{
               "description":"Paris artonde arrondissement Paris, France",
               "matchedKeywords":[
                  {
                     "offset":0,
                     "value":"Paris"
                  }
               ],
               "matchedWords":[
                  {
                     "offset":0,
                     "value":"Paris artonde arrondissement"
                  },
                  {
                     "offset":30,
                     "value":"Paris"
                  },
                  {
                     "offset":37,
                     "value":"France"
                  }
               ]
            },
            "siteId":"471F933D3671CE1393B7AE6BE1D5691D",
            "utcOffset":0
         }
      ]
   }
}

HMSSite.detailSearch(detailSearchRequest)

Searches for place details based the unique ID (SiteId) of a place. This method takes an object as a parameter and returns a Promise object.

| Parameter | Type | Description | | -- | -- | -- | | detailSearchRequest | DetailSearchRequest | Request Object. |

| Return Type | Description | | -- | -- | | Promise<Result> | Object containing details of the place. |

Call Example

const siteId = "16DA89C6962A36CB1752A343ED48B78A";
const language = "fr";
const children = false;

HMSSite.detailSearch({siteId, language, children})
  .then((res) => alert(JSON.stringify(res)))
  .catch((err) => alert(JSON.stringify(err)));

Response Example

{
   "status":"OK",
   "resultCode":0,
   "data":{
      "site":{
         "address":{
            "adminArea":"Île-de-France",
            "country":"France",
            "countryCode":"FR",
            "locality":"Paris",
            "postalCode":"75004",
            "subAdminArea":"Paris",
            "subLocality":"4e Arrondissement",
            "tertiaryAdminArea":"Paris",
            "thoroughfare":"Avenue Victoria"
         },
         "distance":null,
         "formatAddress":"France",
         "location":{
            "lat":48.856895,
            "lng":2.3508487
         },
         "name":"Paris",
         "poi":{
            "hwPoiTypes":[
               "CAPITAL"
            ],
            "internationalPhone":"",
            "openingHours":{
               
            },
            "poiTypes":[
               "CAPITAL"
            ],
            "priceLevel":0,
            "rating":0.0
         },
         "siteId":"16DA89C6962A36CB1752A343ED48B78A",
         "utcOffset":60,
         "viewport":{
            "northeast":{
               "lat":48.858166833205594,
               "lng":2.3527817476503596
            },
            "southwest":{
               "lat":48.85562316679441,
               "lng":2.34891565234964
            }
         }
      }
   }
}

HMSSite.queryAutocomplete(queryAutocompleteRequest)

Returns an autocomplete place and a list of suggested places. This method takes an object as a parameter and returns a Promise object.

| Parameter | Type | Description | | -- | -- | -- | | queryAutocompleteRequest | QueryAutocompleteRequest | Request Object. |

| Return Type | Description | | -- | -- | | Promise<Result> | Object containing autocomplete results |

Call Example

const query = "Paris";
const location = {
  lat: 48.89,
  lng: 2.33,
};
const radius = 1000;
const language = "fr";
const children = false;

HMSSite.queryAutocomplete({query, location, radius, language, children})
  .then((res) => alert(JSON.stringify(res)))
  .catch((err) => alert(JSON.stringify(err)));

Response Example

{
   "status":"OK",
   "resultCode":0,
   "data":{
      "predictions":[
         {
            "description":"parishad",
            "matchedKeywords":[
               {
                  "offset":0,
                  "value":"paris"
               }
            ],
            "matchedWords":[
               {
                  "offset":0,
                  "value":"parishad"
               }
            ]
         }
      ],
      "sites":[
         {
            "address":{
               "adminArea":"Île-de-France",
               "country":"France",
               "countryCode":"FR",
               "subAdminArea":"Paris"
            },
            "distance":3544.277473207532,
            "formatAddress":"France",
            "location":{
               "lat":48.858842949999996,
               "lng":2.320036116358682
            },
            "name":"Paris",
            "poi":{
               "hwPoiTypes":[
                  "ADMINISTRATIVE_AREA_LEVEL_2"
               ],
               "internationalPhone":"",
               "poiTypes":[
                  "ADMINISTRATIVE_AREA_LEVEL_2"
               ],
               "priceLevel":-1,
               "rating":0
            },
            "prediction":{
               "description":"Paris France",
               "matchedKeywords":[
                  {
                     "offset":0,
                     "value":"Paris"
                  }
               ],
               "matchedWords":[
                  {
                     "offset":0,
                     "value":"Paris"
                  },
                  {
                     "offset":7,
                     "value":"France"
                  }
               ]
            },
            "siteId":"23B69B9E4D681BED987B63363BBF085E",
            "utcOffset":0
         },
         {
            "address":{
               "adminArea":"Île-de-France",
               "country":"France",
               "countryCode":"FR",
               "locality":"Dugny",
               "postalCode":"93440",
               "subAdminArea":"Seine-Saint-Denis",
               "tertiaryAdminArea":"Dugny",
               "thoroughfare":"Esplanade de l'Air et de l'Espace"
            },
            "distance":10103.434361204923,
            "formatAddress":"Esplanade de l'Air et de l'Espace, Dugny, France",
            "location":{
               "lat":48.9483079,
               "lng":2.4358455
            },
            "name":"Paris-Le Bourget Airport",
            "poi":{
               "hwPoiTypes":[
                  "PRIVATE_AUTHORITY"
               ],
               "internationalPhone":"+33 1 48621656",
               "phone":"+33 1 48621656",
               "poiTypes":[
                  "AIRPORT"
               ],
               "priceLevel":-1,
               "rating":0,
               "websiteUrl":"www.parisaeroport.fr"
            },
            "prediction":{
               "description":"Paris-Le Bourget Airport Esplanade de l'Air et de l'Espace, Dugny, France",
               "matchedKeywords":[
                  {
                     "offset":0,
                     "value":"Paris"
                  }
               ],
               "matchedWords":[
                  {
                     "offset":0,
                     "value":"Paris-Le Bourget Airport"
                  },
                  {
                     "offset":26,
                     "value":"Esplanade de l'Air et de l'Espace"
                  },
                  {
                     "offset":61,
                     "value":"Dugny"
                  },
                  {
                     "offset":68,
                     "value":"France"
                  }
               ]
            },
            "siteId":"2264272F8B865B95FBA2EC4156416DD4",
            "utcOffset":0
         }
      ]
   }
}

Data Types

Overview

| Type | Description | | -- | -- | | Coordinate | Coordinate of the location. | | Bounds | Bound coordinates of the area. | | Result | Result object of the requested data. | | TextSearchRequest | Request object of the textSearch function. | | NearbySearchRequest | Request object of the nearbySearch function. | | QuerySuggestionRequest | Request object of the querySuggestion function. | | DetailSearchRequest | Request object of the detailSearch function. | | QueryAutocompleteRequest | Request object of the queryAutocomplete function. |

Coordinate

This object indicates the coordinate of the location.

| Name | Type | Description | | -- | -- | -- | | lat | number | Latitude of the location. | | lng | number | Longitude of the location. |

Bounds

This object indicates the northeast and southwest coordinates of the bound.

| Name | Type | Description | | -- | -- | -- | | northeast | Coordinate | Northeast coordinate of the bound. | | southwest | Coordinate | Southwest coordinate of the bound. |

Result

It is an object that contains common information on the returns of all functions.

| Name | Type | Description | | -- | -- | -- | | resultCode | number | string | One of the ResultCodes returns. | | status | string | Result status string in terms of result code. | | data | object | string | It contains the result object returned from the respective api. If there is a JSON parse error occurs the data may be return as string. |

TextSearchRequest

| Name | Type | Description | | -- | -- | -- | | query | string | Search keyword. Mandatory. | | location | Coordinate | Longitude and latitude to which search results need to be biased. Optional. | | radius | number | Search radius, in meters. The value ranges from 1 to 50000. The default value is 50000. This parameter is used to specify an area where places are searched in priority, but not restrict the search result to this area. Optional. | | poiType | string | POI type of returned places. The value range is the same as that of LocationType. hwPoiType is recommended. Optional. | | hwPoiType | string | Huawei POI type of returned places. This parameter is recommended. Optional. | | countryCode | string | Code of the country where places are searched, which complies with the ISO 3166-1 alpha-2 standard. This parameter is used to return search results in the specified country in priority, but not filter out all search results that are not in this country. Optional. | | language | string | Language in which search results are displayed. For details about the value range, please refer to language codes in Supported Languages. If this parameter is not passed, English will be used. If English is unavailable, the local language will be used. Optional. | | pageSize | number | Number of records on each page. The value ranges from 1 to 20. The default value is 20. Optional. | | pageIndex | number | Current page number. The value ranges from 1 to 60. The default value is 1. Optional. | | children | boolean | Indicates whether to return information about child nodes. The default value is false. If this parameter is set to true, full information about child nodes, if any, will be returned. Optional. |

NearbySearchRequest

| Name | Type | Description | | -- | -- | -- | | location | Coordinate | Longitude and latitude to which search results need to be biased. Mandatory.| | query | string | Search keyword. Optional.| | radius | number | Search radius, in meters. The value ranges from 1 to 50000. The default value is 50000. This parameter is used to specify an area where places are searched in priority, but not restrict the search result to this area. Optional. | | poiType | string | POI type of returned places. The value range is the same as that of LocationType. hwPoiType is recommended. Optional. | | hwPoiType | string | Huawei POI type of returned places. This parameter is recommended. Optional. | | countryCode | string | Code of the country where places are searched, which complies with the ISO 3166-1 alpha-2 standard. This parameter is used to return search results in the specified country in priority, but not filter out all search results that are not in this country. Optional. | | language | string | Language in which search results are displayed. For details about the value range, please refer to language codes in Supported Languages. If this parameter is not passed, English will be used. If English is unavailable, the local language will be used. Optional. | | pageSize | number | Number of records on each page. The value ranges from 1 to 20. The default value is 20. Optional. | | pageIndex | number | Current page number. The value ranges from 1 to 60. The default value is 1. Optional. | | strictBounds | boolean | Indicates whether to strictly restrict place search in the bounds specified by location and radius. The default value is true. Optional. |

QuerySuggestionRequest

| Name | Type | Description | | -- | -- | -- | | query | string | Search keyword. Mandatory.| | location | Coordinate | Longitude and latitude to which search results need to be biased. Optional. | | radius | number | Search radius, in meters. The value ranges from 1 to 50000. The default value is 50000. This parameter is used to specify an area where places are searched in priority, but not restrict the search result to this area. Optional. | | bounds | Bounds | Coordinate bounds to which search results need to be biased. Optional. | | poiTypes | string[] | List of POI types. The value range is a subset of LocationType. Optional. | | countryCode | string | Code of the country where places are searched, which complies with the ISO 3166-1 alpha-2 standard. This parameter is used to return search results in the specified country in priority, but not filter out all search results that are not in this country. Optional. | | language | string | Language in which search results are displayed. For details about the value range, please refer to language codes in Supported Languages. If this parameter is not passed, English will be used. If English is unavailable, the local language will be used. Optional. | | children | boolean | Indicates whether to return information about child nodes. The default value is false. If this parameter is set to true, full information about child nodes, if any, will be returned. Optional. | | strictBounds | boolean | Indicates whether to strictly restrict place search in the bounds specified by location and radius. The default value is true. Optional. |

DetailSearchRequest

| Parameter | Type | Description | | -- | -- | -- | | siteId | string | ID of a place. Mandatory | | language | string | Language in which search results are displayed. For details about the value range, please refer to language codes in Supported Languages. If this parameter is not passed, English will be used. If English is unavailable, the local language will be used. Optional. | | children | boolean | Indicates whether to return information about child nodes. The default value is false. If this parameter is set to true, full information about child nodes, if any, will be returned. Optional. |

QueryAutocompleteRequest

| Parameter | Type | Description | | -- | -- | -- | | query | string | Search keyword. Mandatory | | location | Coordinate | Longitude and latitude to which search results need to be biased. Optional. | | radius | number | Search radius, in meters. The value ranges from 1 to 50000. The default value is 50000. This parameter is used to specify an area where places are searched in priority, but not restrict the search result to this area. Optional. | | language | string | Language in which search results are displayed. For details about the value range, please refer to language codes in Supported Languages. If this parameter is not passed, English will be used. If English is unavailable, the local language will be used. Optional. | | children | boolean | Indicates whether to return information about child nodes. The default value is false. If this parameter is set to true, full information about child nodes, if any, will be returned. Optional. |

Result Codes

| Result Code | Result Status | Description | | -- | -- | -- | | 0 | OK | Success | | 5 | NOT_FOUND | The request URI is incorrect. | | 6 | REQUEST_DENIED | Invalid API key or token. | | 7 | INVALID_REQUEST | Invalid content type. | | 8 | INVALID_REQUEST | Invalid Accept type. | | 105 | INVALID_REQUEST | Incorrect parameter. | | 110 | UNKNOWN_ERROR | Internal service error. | | 111 | UNKNOWN_ERROR | The request is discarded because the service is busy. | | 403 | REQUEST_DENIED | The app ID does not have the service call permission. | | 10001 | UNKNOWN_ERROR | The authentication service is abnormal. | | 10002 | REQUEST_DENIED | Incorrect certificate fingerprint. | | 10003 | REQUEST_DENIED | Unauthorized API call. | | 10004 | ZERO_RESULTS | The search is successful but no record is found. | | 10005 | REQUEST_DENIED | Authentication failed. | | 10006 | OVER_QUERY_LIMIT | API call quota is used up. | | 10007 | INVALID_REQUEST | API call quota is used up. | | 10009 | INVALID_REQUEST | Cross-region route planning is not supported. | | 10010 | INVALID_REQUEST | Incorrect parameter. | | 10011 | NOT_FOUND | No resource is found. | | 10012 | UNKNOWN_ERROR | Internal server error. | | 10017 | REQUEST_DENIED | Invalid request signature. | | 10018 | REQUEST_DENIED | The service is degraded because the server is busy. | | 10024 | OVER_QUERY_LIMIT | The API is in arrears. | | 10027 | OVER_QUERY_LIMIT | You have not subscribed to any pay-as-you-go plan. | | 70003 | NETWORK_ERROR | Network error. | | 70004 | NETWORK_ERROR | Internal service error. | | 70005 | ACCESS_TIMEOUT | Network connection timeout. | | 70006 | BUSINESS_VERIFICATION_FAILED | Service verification failed. | | 70100 | QUERY_CANCELED | User tapped the back icon to cancel the search when using the search widget. | | 6003 | CERT_FINGERPRINT_ERROR | Signature certificate fingerprint error | | 010002 |SCOPE_FINGERPRINT_ERROR | Incorrect certificate fingerprint. | | 010012 | UNKNOWN_ERROR | Internal server error. | | 070004 | INTERNAL_ERROR_CODE | Internal service error. | | 907135000 | ARGUMENTS_INVALID | The input parameter is incorrect. | | 907135001 | INTERNAL_ERROR | Internal error, indicating that an internal error occurs and cannot be rectified. | | 907135701 | SCOPE_LIST_EMPTY | No scope is configured for the OpenGW. | | 907135702 | CERT_FINGERPRINT_EMPTY | No fingerprint certificate is configured for the OpenGW. | | 907135703 | PERMISSION_LIST_EMPTY | No permission is configured for the OpenGW. | | 907135704 | GET_SCOPE_NETWORK_ERROR | Failed to invoke the gateway to query the application scope. The error is caused by an exception returned by the server. | | UNKNOWN_ERROR | UNKNOWN_ERROR_REASON | Internal server error. | | INTERNAL_ERROR | INTERNAL_ERROR_REASON | Internal error on the device side. | | REQUEST_DENIED | ERROR_REQUEST_DENIED | An exception occurred when accessing the ScopeServer. |

4. Configuration and Description

Configuring Obfuscation Scripts

React Native

In order to prevent error while release build, you may need to add following lines in proguard-rules.pro file.

-ignorewarnings
-keepattributes *Annotation*
-keepattributes Exceptions
-keepattributes InnerClasses
-keepattributes Signature
-keep class com.hianalytics.android.**{*;}
-keep class com.huawei.updatesdk.**{*;}
-keep class com.huawei.hms.**{*;}
-repackageclasses

Cordova

Before building the APK, configure the obfuscation configuration file to prevent the HMS Core SDK from being obfuscated.

NOTE: This step is required only if you want to minify and obfuscate your app. By default obfuscation is disabled in Cordova and Ionic apps.

The obfuscation is done by ProGuard. By default, in Cordova and Ionic apps ProGuard is disabled. Even though ProGuard is not available, ProGuard support can be added through 3rd party ProGuard plugins. If ProGuard is enabled in your project, the Huawei Cordova Site plugin's ProGuard rules need to be added to your project. These rules are as follows:

-ignorewarnings
-keepattributes *Annotation*
-keepattributes Exceptions
-keepattributes InnerClasses
-keepattributes Signature
-keep class com.huawei.hianalytics.**{*;}
-keep class com.huawei.updatesdk.**{*;}
-keep class com.huawei.hms.**{*;}
-repackageclasses

5. Questions or Issues

If you have questions about how to use HMS samples, try the following options:

• Stack Overflow is the best place for any programming questions. Be sure to tag your question with huawei-mobile-services.
• Huawei Developer Forum HMS Core Module is great for general questions, or seeking recommendations and opinions.
• Huawei Developer Docs is place to official documentation for all HMS Core Kits, you can find detailed documentations in there.

6. Licensing and Terms

Huawei JS SDK is licensed under Apache 2.0 license.