liveness_azure_flutter 1.0.0+1
liveness_azure_flutter: ^1.0.0+1 copied to clipboard
Simple integration with liveness azure and flutter
Liveness Azure Flutter #
Check it out at Pub.Dev
A Flutter plugin for iOS and Android for liveness with Azure AI API
Android | iOS | Linux | macOS | Web | Windows | |
---|---|---|---|---|---|---|
Support | SDK 24+ | iOS 14+ | No | No | No | No |
Setup #
Android #
Follow this steps to generate your accessToken
: GET_FACE_ARTIFACTS_ACCESS
Then in your gradle.properties
add this lines (For more info: Android Azure AI):
maveUser=any_user
mavenPassword=accessToken
iOS #
Follow this steps to generate your accessToken
: GET_FACE_ARTIFACTS_ACCESS
Then in your Podfile
add this lines:
...
source 'https://github.com/CocoaPods/Specs.git'
source 'https://msface.visualstudio.com/SDK/_git/AzureAIVisionCore.podspec'
source 'https://msface.visualstudio.com/SDK/_git/AzureAIVisionFace.podspec'
...
Add in your Info.plist
this keys:
<key>NSCameraUsageDescription</key>
<string>Describe...</string>
<key>NSMicrophoneUsageDescription</key>
<string>Describe...</string>
Probably, with xcode, you will see a pop-up window asking for username and password. Make a random username and use the accessToken
from previous step to be the password.
For more info: iOS Azure AI
Getting Started #
After setup you can do:
// You will need use another plugin, in this case is [permission_handler](https://pub.dev/packages/permission_handler), to get camera permission.
Future<PermissionStatus> requestCameraPermission() async{
return Permission.camera.request();
}
Future initLiveness() async{
if(await requestCameraPermission() == PermissionStatus.granted){
// It is not recommended to use this method in a real project, the session token must be obtained from the client backend.
final session = await LivenessAzureFlutter.createSession(
faceApiEndpoint: 'yourFaceApiEndpoint',
apiKey: 'apikey1234');
if(session != null){
try{
// Now it will open a new screen to liveness
final liveness = await LivenessAzureFlutter.initLiveness(
authTokenSession: session.authSession,
// You can customize texts feedback or leave default (exists too LivenessTheme.pt() to portuguese)
theme: const LivenessTheme(
feedbackNone: 'Hold Still.',
feedbackLookAtCamera: 'Look at camera.',
feedbackFaceNotCentered: 'Center your face in the circle.',
feedbackMoveCloser: 'Too far away! Move in closer.',
feedbackContinueToMoveCloser: 'Continue to move closer.',
feedbackMoveBack: 'Too close! Move farther away.',
feedbackReduceMovement: 'Too much movement.',
feedbackSmile: 'Smile for the camera!',
feedbackAttentionNotNeeded: 'Done, finishing up...')););
print('liveness result: ${liveness?.resultId}');
}catch(msg, stacktrace){
// handler error
}
}
}
}