androidx.biometric.auth

A handle to the prompt that is shown while the user is authenticating.

A collection of methods that may be invoked by an auth prompt during authentication.

A wrapper class for the component that will be used to host an auth prompt.

An authentication prompt that requires the user to present a Class 2 biometric (e.g. fingerprint, face, or iris).

Builder for a Class2BiometricAuthPrompt with configurable options.

An authentication prompt that requires the user to present a Class 2 biometric (e.g. fingerprint, face, or iris) or the screen lock credential (i.e. PIN, pattern, or password) for the device.

Builder for a Class2BiometricOrCredentialAuthPrompt with configurable options.

An authentication prompt that requires the user to present a Class 3 biometric (e.g. fingerprint, face, or iris).

Builder for a Class3BiometricAuthPrompt with configurable options.

An authentication prompt that requires the user to present a Class 3 biometric (e.g. fingerprint, face, or iris) or the screen lock credential (i.e. PIN, pattern, or password) for the device.

Builder for a Class3BiometricOrCredentialAuthPrompt with configurable options.

An authentication prompt that requires the user to present the screen lock credential (i.e. PIN, pattern, or password) for the device.

Builder for a CredentialAuthPrompt with configurable options.

Thrown when an unrecoverable error has been encountered and authentication has stopped.

Thrown when an authentication attempt by the user has been rejected, e.g., the user's biometrics were not recognized.