android.hardware.fingerprint - Android SDK | Android Developers
Android APIs
Added in API level 23
package

android.hardware.fingerprint

Classes

FingerprintManager A class that coordinates access to the fingerprint hardware. 
FingerprintManager.AuthenticationCallback Callback structure provided to authenticate(CryptoObject, CancellationSignal, int, AuthenticationCallback, Handler)
FingerprintManager.AuthenticationResult Container for callback data from authenticate(CryptoObject, CancellationSignal, int, AuthenticationCallback, Handler)
FingerprintManager.CryptoObject A wrapper class for the crypto objects supported by FingerprintManager.