SDK Integration

PowerAuth Flutter SDK Dependency

The PowerAuth Flutter SDK is a required dependency that will be automatically installed (if not already specified in your project).

Compatible PowerAuth Mobile Flutter SDK Versions

Supported Platforms

The library is available for the following Flutter 3.44.0+ platforms:

• Android 6.0 (API 23) and newer
• iOS 13.4 and newer

How To Install

1. Prerequisites

• Flutter SDK installed (Get Started)
• A working Flutter project (flutter create my_app if starting fresh)

2. Add Dependency

Open pubspec.yaml and add:

dependencies:
  mtoken_sdk_flutter: ^2.0.0-beta.1  # Check pub.dev for latest version

Then run:

flutter pub get

3. Configure Native Platforms

Android

In android/app/build.gradle, make sure to set the minimum SDK version:

compileSdkVersion 37
minSdkVersion 23

Also, make sure to enable Java 17:

compileOptions {
    sourceCompatibility JavaVersion.VERSION_17
    targetCompatibility JavaVersion.VERSION_17
}

iOS

In ios/Podfile, ensure the platform version is at least 13.4:

platform :ios, '13.4'

Then install pods:

cd ios
pod install
cd ..

4. Import in your Dart files

import 'package:mtoken_sdk_flutter/mtoken_sdk_flutter.dart';
import 'package:flutter_powerauth_mobile_sdk_plugin/flutter_powerauth_mobile_sdk_plugin.dart';

Future<void> createMtokenInstance() async {
  final powerAuth = PowerAuth("my-instance");
  // note that an activated PowerAuth instance is required. How to activate the PowerAuth instance, follow https://github.com/wultra/flutter-powerauth-mobile-sdk documentation.

  // Then, use PowerAuth's helper function to create the mtoken instance:
  final mtoken = await powerAuth.createMobileToken();
}

Read Next

• Example Usage