Android.Hardware.Biometrics Namespace

Classes

Name Description
BiometricManager

A class that contains biometric utilities.

BiometricManager.Strings

Provides localized strings for an application that uses BiometricPrompt to authenticate the user.

BiometricPrompt

A class that manages a system-provided biometric dialog.

BiometricPrompt.AuthenticationCallback

Callback structure provided to BiometricPrompt#authenticate(CancellationSignal, Executor, AuthenticationCallback) or BiometricPrompt#authenticate(CryptoObject, CancellationSignal, Executor, AuthenticationCallback).

BiometricPrompt.AuthenticationResult

Container for callback data from #authenticate(CancellationSignal, Executor, AuthenticationCallback) and #authenticate(CryptoObject, CancellationSignal, Executor, AuthenticationCallback).

BiometricPrompt.Builder

A builder that collects arguments to be shown on the system-provided biometric dialog.

BiometricPrompt.CryptoObject

A wrapper class for the cryptographic operations supported by BiometricPrompt.

BiometricPromptStyleSpec

A class that describes the visual styles of the embedded BiometricPrompt UI to allow client applications to maintain visual consistency.

BiometricPromptStyleSpec.InterfaceConsts
EmbeddedBiometricPrompt

The embedded version of BiometricPrompt that allows client apps to pass in content to display above the biometric prompt as a connected sheet.

EmbeddedBiometricPrompt.AuthenticationCallback

Callback structure provided to EmbeddedBiometricPrompt#startAuthenticationSession( CancellationSignal, int, Executor, AuthenticationCallback).

EmbeddedBiometricPrompt.Builder

A builder for the embedded version of BiometricPrompt that collects arguments to be shown on the system-provided biometric dialog.

FallbackOption

Contains the information for a fallback option to be displayed within Biometric Prompt.

FallbackOption.InterfaceConsts
PromptContentItemBulletedText

A list item with bulleted text shown on PromptVerticalListContentView.

PromptContentItemBulletedText.InterfaceConsts
PromptContentItemPlainText

A list item with plain text shown on PromptVerticalListContentView.

PromptContentItemPlainText.InterfaceConsts
PromptContentViewWithMoreOptionsButton

Contains the information of the template of content view with a more options button for Biometric Prompt.

PromptContentViewWithMoreOptionsButton.Builder

A builder that collects arguments to be shown on the content view with more options button.

PromptContentViewWithMoreOptionsButton.InterfaceConsts
PromptVerticalListContentView

Contains the information of the template of vertical list content view for Biometric Prompt.

PromptVerticalListContentView.Builder

A builder that collects arguments to be shown on the vertical list view.

PromptVerticalListContentView.InterfaceConsts

Interfaces

Name Description
EmbeddedBiometricPrompt.IEmbeddedContentFactory

A factory that produces the custom embedded content view for the biometric prompt.

IPromptContentItem

An item shown on PromptContentView.

IPromptContentView

Contains the information of the template of content view for Biometric Prompt.

Enums

Name Description
AuthenticationResultType
BiometricAcquiredStatus
BiometricCode
BiometricErrorCode
BiometricManagerAuthenticationPurpose
BiometricManagerAuthenticators
BiometricManagerIconType
EmbeddedBiometricPromptStartMode