Telematics SDK

A flutter plugin for tracking the person's driving behavior such as speeding, turning, braking and several other things on iOS and Android.

Disclaimer: This project uses Telematics SDK which belongs to DAMOOV PTE. LTD.
When using Telematics SDK refer to these terms of use

Getting Started

Initial app setup & credentials

For commercial use, you need create a developer workspace in DataHub and get InstanceId and InstanceKey auth keys to work with our API.

Android

AndroidManifest.xml

add to file ./app/src/main/AndroidManifest.xml props:

1. 'xmlns:tools="http://schemas.android.com/tools"' into manifest tag
2. 'tools:replace="android:label"' into __application tag

as shown below:

<manifest
    xmlns:tools="http://schemas.android.com/tools">
    <application
        tools:replace="android:label">
        ...
    </application>
    ...
</manifest>

add network permissions

<manifest>
...
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
...

Proguard

-keep public class com.raxeltelematics.** {*;}

Android Advanced

SetTrackingSettings

1. Override application class extends TelematicsSDKApp

   import com.telematicssdk.TelematicsSDKApp
   
   class App: TelematicsSDKApp() {
   
       override fun onCreate() {
           val api = TrackingApi.getInstance()
           api.initialize(this, setTelematicsSettings())
           super.onCreate()
       }
       
       override fun setTelematicsSettings(): Settings {
       val settings = Settings(
           stopTrackingTimeout = Settings.stopTrackingTimeHigh, 
           accuracy = Settings.accuracyHigh,
           autoStartOn = true,
           elmOn = false,
           hfOn = true
       )
       return settings
   }

} ```

2. add to tag application of file ./app/src/main/AndroidManifest.xml this class name:

   <application
           android:name=".App">
       ...
   </application>
   

3. add Telematics SDK repository into (module)/gradle.build

   dependencies {
       //...
       implementation "com.telematicssdk:tracking:2.2.260"
   }

iOS

Add permissions in your project's ios/Runner/Info.plist:

    <key>UIBackgroundModes</key>
    <array>
        <string>fetch</string>
        <string>location</string>
        <string>remote-notification</string>
    </array>
    <key>NSMotionUsageDescription</key>
    <string>Please, provide permissions for this Demo</string>
    <key>NSLocationWhenInUseUsageDescription</key>
    <string>Please, provide permissions for this Demo</string>
    <key>NSLocationAlwaysUsageDescription</key>
    <string>Please, provide permissions for this Demo</string>
    <key>NSLocationAlwaysAndWhenInUseUsageDescription</key>
    <string>Please, provide permissions for this Demo</string>
    <key>BGTaskSchedulerPermittedIdentifiers</key>
    <array>
        <string>sdk.damoov.apprefreshtaskid</string>
        <string>sdk.damoov.appprocessingtaskid</string>
    </array>

Starting from iOS version 15 and above, as well as Flutter 2.0.6, modification of ios/Runner/AppDelegate.swift is required You must request permissions for the application before GeneratedPluginRegistrant Example AppDelegate.swift

Enabling and Disabling the SDK

Firstly, create trackingAPI object to interact with SDK

import 'package:telematics_sdk/telematics_sdk.dart';

final _trackingApi = TrackingApi();

Login

    await _trackingApi.setDeviceID(deviceId: "DEVICE_TOKEN");

Logout

    await _trackingApi.clearDeviceID();

Enable the SDK

    await _trackingApi.setEnableSdk(enable: true);

Disable the SDK

    await _trackingApi.setEnableSdk(enable: false);

Disable the SDK with force uploading data

    await _trackingApi.setDisableWithUpload();

Available Methods

Manual start tracking

    await _trackingApi.startManualTracking();

Manual stop tracking

    await _trackingApi.stopManualTracking();

Permissions status

    final isAllGranted = await _trackingApi.isAllRequiredPermissionsAndSensorsGranted();

Tracking status

    final isTracking = await _trackingApi.isTracking();

Enable high-frequency data collection (HF) We strongly recommend keeping it enabled by default

    await _trackingApi.enableHF(value: true);

Create new tag The detailed information about using Tags is available here

    String tag = 'TAG';
    String source = 'App';
    await _trackingApi.addFutureTrackTag(tag: tag, source: source);

Remove a tag

    String tag = 'TAG';
    await _trackingApi.removeFutureTrackTag(tag: tag);

Remove all tags

    await _trackingApi.removeAllFutureTrackTags();

Setting up the permission wizard Without these permissions SDK can not be enabled. If you want to use your own way to request permissions, you can skip this part.

To show the permission wizard, follow next steps:

1. Create and init StreamSubscription in your widget

    late StreamSubscription<PermissionWizardResult?> _onPermissionWizardStateChanged;
    
    @override
    void initState() {
        _onPermissionWizardStateChanged = _trackingApi
        .onPermissionWizardClose
        .listen(_onPermissionWizardResult);
        
    void _onPermissionWizardResult(PermissionWizardResult result) {
        if (result == PermissionWizardResult.allGranted) {
            //All permissions are granted. To do something here.
        } else {
            //Permissions are not granted. To do something here.
        }
    }

2. Request to show the permission wizard

    await _trackingApi.showPermissionWizard(
        enableAggressivePermissionsWizard: false, 
        enableAggressivePermissionsWizardPage: true
    );

If [enableAggressivePermissionsWizard] set to true the wizard will be finished if all required permissions granted (user can’t cancel it with back button), otherwise if set to false the wizard can be finished with not all granted permissions or cancelled with back button.

If [enableAggressivePermissionsWizardPage] set to true the wizard will slide to next page if requested permissions granted on current page, otherwise if set to false the wizard can slide with not granted permissions.

Available Methods (iOS only)

Enable/Disable Automatic tracking

    bool disableTracking = false;
    //true to disable automatic tracking (tracking is enabled by default)
    await _trackingApi.setDisableTracking(value: disableTracking);

Automatic tracking status

    final isTrackingDisabled = await _trackingApi.isDisableTracking();

Enable/Disable Aggressive Heartbeats

The telematics SDK (iOS only) supports two operational modes for heartbeats;

Aggressive heartbeats - heartbeats are sent every 20 minutes. SDK is always active. Normal Heartbeats - heartbeats are sent every 20 minutes but when SDK turns into Standby mode, it will be activated only by a new trip, and heartbeat will be sent respectively.

Mode switcher

    bool enable = true; //false to disable aggressive heartbeats
    await _trackingApi.setAggressiveHeartbeats(value: enable)

Check state

    final isAggressiveHeartbeats = await _trackingApi.isAggressiveHeartbeat()

Enable Accidents detection Accidents detection is disabled by default. You can enable detection. In order for accidents detection to work, you need to enable high-frequency data collection

    await _trackingApi.enableAccidents(value: true);
    
    //to check current accidents status
    final isEnabledAccidents = await _trackingApi.isEnabledAccidents();

Links

https://damoov.com