flutter_face_api-4.1.1\android\src\main\java\io\flutter\plugins\regula\faceapi\flutter_face_api\FlutterFaceApiPlugin.java:168: error: lambda expressions are not supported in -source 7
Instance().startLiveness(getContext(), (response) -> callback.success(JSONConstructor.generateLivenessResponse(response).toString()));
lambda expressions are not supported in -source 7
flutter_face_api-4.1.1\android\src\main\java\io\flutter\plugins\regula\faceapi\flutter_face_api\FlutterFaceApiPlugin.java:168: error: lambda expressions are not supported in -source 7 Instance().startLiveness(getContext(), (response) -> callback.success(JSONConstructor.generateLivenessResponse(response).toString()));