Android Flutter Wrapper

• Setup the Flutter development environment based on the development and target OS by following the steps here,

  Setting up the development environment

• Verify that all the Flutter dependencies are installed correctly,

flutter doctor

• Download and unzip the resources archive, it consists of the android_java_code, android_build_gradle, flutter_dart_code directories.

  FlutterSDK2AndroidResources

• Run the following commands in your working directory to create the plugin template:

flutter create --template=plugin --org com.idmission.newsdkflutter --platforms=android,ios -a java -i swift flutter_plugin_identity_sdk
cd flutter_plugin_identity_sdk
cd example
flutter pub upgrade
dart migrate --apply-changes

• Connect Android device and run the application,

flutter run

• Add android java code. Copy and paste the contents of the android_java_code folder to the android\src\main\java\com\idmission\newsdkflutter\flutter_plugin_identity_sdk folder. Overwrite files if required.
• Add android build gradle. Copy and paste the contents of the android_build_gradle folder to the android folder. Overwrite file if required.
• Add flutter dart code. From the flutter_dart_code folder, copy and paste flutter_plugin_identity_sdk.dart to the lib folder, copy and paste main.dart to the example/lib folder. Overwrite file if required.
• Modify android plugin project. Open the android folder. In AndroidManifest.xml add the following code in manifest node,

<application>
<activity android:name="com.idmission.newsdkflutter.flutter_plugin_identity_sdk.CallPluginActivity"/>
</application>

• Modify android app project. Open the example/android folder.
• Open the app folder. In the build.gradle file,
• Change minSdkVersion and targetSdkVersion in defaultConfig,

minSdkVersion 24
targetSdkVersion 31
• Open the src/main folder. In the AndroidManifest.xml file,
• Add the following code in manifest node,

xmlns:tools="http://schemas.android.com/tools"

• Add the following theme in application node,

android:theme="@style/Theme.MaterialComponents.Light.NoActionBar"

• Add the following theme in activity node,

android:theme="@style/Theme.MaterialComponents.DayNight.NoActionBar"

• Open android app project in Android Studio. Open example/android in Android Studio.
• Build and run the code on an Android device.

flutter build apk --target-platform android-arm64
--split-per-abi --release

• Flutter sample app
Download link

• Here is a brief description of the sample app functionality,
• Initialize - Initializes the SDK.
• ID Validation - Initiates ID Validation(Service ID 20) flow.
• ID Validation and Match Face - Initiates ID Validation and Match Face(Service ID 10) flow.
• Identify Customer - Initiates Identify Customer(Service ID 185) flow.
• Live Face Check - Initiates Live Face Check(Service ID 660) flow.
• ID Validation and Customer Enroll - Initiates ID Validation and Customer Enroll(Service ID 50) flow.
• Customer Enroll Biometrics - Initiates Customer Enroll Biometrics(Service ID 175) flow.
• Customer Verification - Initiates Customer Verification(Service ID 105) flow.
• Submit Result - Submits the form.