Package com.thalesgroup.gemalto.fido2.authenticator.biometric

Interface BiometricAuthenticatorCallback

public interface BiometricAuthenticatorCallback
A callback for providing a custom message to be displayed on the Biometric Prompt UI.

The application can implement this callback to customize the text shown to the user during a biometric authentication or registration operation.

Since:
2.1.0

  • Method Details

    • biometricAuthenticatorCustomMessagePrompt

      @WorkerThread String biometricAuthenticatorCustomMessagePrompt(Fido2OperationInfo operationInfo)
      Called by the SDK to get a custom message to display in the biometric prompt.

      This method is invoked on a background thread before the biometric prompt is shown. The returned string will be used as the title of the prompt.

      Parameters:
      operationInfo - Information about the ongoing FIDO2 operation (e.g., RP name, user name), which can be used to construct a context-aware message.
      Returns:
      The custom message string to be displayed to the user.
      Since:
      2.1.0