Added in API level 28

android.hardware.biometrics

Interfaces

BiometricManager.Authenticators Types of authenticators, defined at a level of granularity supported by BiometricManager and BiometricPrompt. 
EmbeddedBiometricPrompt.EmbeddedContentFactory A factory that produces the custom embedded content view for the biometric prompt. 
PromptContentItem An item shown on PromptContentView. 
PromptContentView Contains the information of the template of content view for Biometric Prompt. 

Classes

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. 
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. 
PromptContentItemBulletedText A list item with bulleted text shown on PromptVerticalListContentView. 
PromptContentItemPlainText A list item with plain text shown on PromptVerticalListContentView. 
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. 
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.