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Flutter SDK Integration

The minimal supported version of Flutter SDK is 2.12(inclusive) or higher
The minimal supported version of Flutter is 1.20.0(inclusive) or higher (Android Gradle 7.x) and 3.7.12 (inclusive) or higher (Android Gradle 8.x)
The minimal supported iOS version is 11.0 or higher

🚧

If iOS Iovation plugin is used then the minimum supported iOS version is 12.0 or higher

The minimal supported Android API version is 21 or higher

1. Declare dependencies

Add dependency to your project in the pubspec.yaml . Replace X.Y.Z with the actual plugin version:

dependencies:
  flutter_core: 
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_core
    version: X.Y.Z
  flutter_android_account:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_android_account
    version: X.Y.Z
  flutter_android_contact:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_android_contact
    version: X.Y.Z
  flutter_android_telephony:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_android_telephony
  flutter_android_calendar:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_android_calendar
    version: X.Y.Z  
  flutter_android_audio:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_android_audio
    version: X.Y.Z
  flutter_android_video:
    hosted:
    	url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_android_video
    version: X.Y.Z
  flutter_android_images:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_android_images
    version: X.Y.Z
  # Please note that if the Core plugin (flutter_core) version 6.4.0 or higher is used, 
  # there is no need to include the Application plugin
  #  flutter_android_application:
  #    hosted:
  #      url: https://dart.cloudsmith.io/credolab/hybrid/
  #      name: flutter_android_application
  #    version: X.Y.Z
    
  flutter_ios_contact:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_ios_contact
    version: X.Y.Z
  flutter_ios_calendar_events:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_ios_calendar_events
    version: X.Y.Z
  flutter_ios_calendar_reminders:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_ios_calendar_reminders
    version: X.Y.Z
  flutter_ios_media:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_ios_media
    version: X.Y.Z
  flutter_ios_music:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_ios_music
    version: X.Y.Z
  flutter_ios_application:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_ios_application
    version: X.Y.Z
  flutter_behavioral:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_behavioral
    version: X.Y.Z
  flutter_android_behavioral_phone:
    hosted:
      url: https://dart.cloudsmith.io/credolab/hybrid/
      name: flutter_android_behavioral_phone

Open a terminal window on the root path of your project and execute:

flutter pub get

Add repositories for Android

Open android/build.gradle file and add the repository according to your flow:

allprojects {
    repositories {
        // ...
        maven { url "https://dl.cloudsmith.io/$TOKEN/credolab/proxyen-sdk/maven/" }
    }
}

Add repositories for iOS

Add the Cocoapods repository to the beginning of the ios/Podfile file

source 'https://dl.cloudsmith.io/$TOKEN/credolab/proxyen-sdk/cocoapods/index.git'

📘

Unable to find a specification for library_name?

In certain cases you may see the error with similar title during pods installation.
To fix this, please add the following CocoaPods CDN to the Podfile

source 'https://cdn.cocoapods.org/'

2. Build and Use CredoAppService

In your Flutter code open the file where theCredoAppService planned to be used.

  1. Add plugin import
import 'package:flutter_core/credo_app_service.dart';

import 'package:flutter_android_account/module.dart';
import 'package:flutter_android_audio/module.dart';
import 'package:flutter_android_video/module.dart';
import 'package:flutter_android_images/module.dart';
import 'package:flutter_android_calendar/module.dart';
import 'package:flutter_android_contact/module.dart';
import 'package:flutter_android_telephony/module.dart';

// Please note that if the Core plugin (flutter_core) version 6.4.0 or higher is used, 
// there is no need to include the Application plugin
// import 'package:flutter_android_application/module.dart';

import 'package:flutter_ios_contact/module.dart';
import 'package:flutter_ios_calendar_reminders/module.dart';
import 'package:flutter_ios_calendar_events/module.dart';
import 'package:flutter_ios_music/module.dart';
import 'package:flutter_ios_media/module.dart';
import 'package:flutter_ios_application/module.dart';

import 'package:flutter_behavioral/module.dart';
import 'package:flutter_behavioral/behavioral/credoapp_behavioral.dart';
import 'package:flutter_android_behavioral_phone/module.dart';
  1. Call addModule(MODULE_NAME) to add the particular module and callcollect() method to start the data collection process
Future<void> collectData() async {
  // init CredoAppService
  var service = CredoAppService();
  service.setForceResolvePermissions(true);
  service.setIgnorePermissions(true);

  // add modules
  await service.addModule(AndroidVideoModule());
  await service.addModule(AndroidCalendarModule());
  await service.addModule(AndroidContactModule());
  await service.addModule(AndroidImagesModule());
  await service.addModule(AndroidAudioModule());
  await service.addModule(AndroidAccountModule());
  
  await service.addModule(IosContactModule());
  await service.addModule(IosCalendarEventsModule());
  await service.addModule(IosCalendarRemindersModule());
  await service.addModule(IosMusicModule());
  await service.addModule(IosMediaModule());
  await service.addModule(IosApplicationModule());
  
  await service.addModule(BehavioralModule());
  
  // collect data
  final result = await service.collect();
  
 	if(result.isFailure){  
  	print("Error: ${result.code} ${result.message}");  
 	}else{  
	 	result.value // this is dataset -> now upload collected data to credolab servers
  }
}

// If the BehavioralModule is included, then wrap the root app widget with the CredoAppBehavioral widget
void main() {
  runApp(CredoAppBehavioral(
      key: Key("root_layout"),
      startTracking: true, // Set `true` to initiate behavioral data tracking on application start, or set `false` and call BehavioralModule.startTracking() method manually in anywhere in your code
      child: const MyApp()));
}

// Add Phone Behavioral Plugin (optional)
// Make sure you add Phone Behavioral plugin after READ_PHONE_STATE successful permission request
// Or call the method on the app startup if permission is already granted
if(Platform.isAndroid){
      BehavioralModule.addPlugin(AndroidPhoneBehavioralPlugin());
}
// Stop the behavioral tracking to conserve resources or mark the end of a user flow
BehavioralModule.stopTracking()

📘

Note - Behavioral module

Please refer to BehavioralModule section for additional information about module integration.

❗️

Behavioral data is cleared on collectAsync() method call

Once collectAsync() method is called BehavioralModule clears its data stored on user the device.

Thus, for data consistency, our strong recommendation is to call the method only once: at the end of the user flow.

🚧

Note - Application module

To integarte IosApplicationModule module, the initial step involves adding URL Schemas into the Info.plist file within your project (maximum 50 schemas are allowed).

Please refer to the native module intagration where the default list is specified.

4. Upload from a Mobile Device (Testing purposes only)

🚧

Direct Upload Note:

In a production environment, datasets should only be uploaded via your organization's proxy server.

For testing, integration, or generating insights, you may use the following code snippet:

If you have any further questions, please do not hesitate to contact us.

Next Steps

After successfully integrating our SDK, it is recommended to proceed with the following steps to utilise our platform effectively:

  1. Setting up your Reverse Proxy
  2. Uploading your Dataset. Once the server is configured, you can upload your dataset using the server address.
  3. Collecting your Dataset Insight or TruValidate(formerly known as iovation) Fraud Check. With the dataset uploaded, you can now get insights or perform TruValidate Fraud Checks to assess risk based on the device and transaction details provided.

If you have any further questions, please do not hesitate to contact us.

Updated 2 months ago