多个用户的指纹认证 [英] Fingerprint authetication of multiple users

问题描述

我是android开发的初学者.我想创建一个具有Finger身份验证的应用程序.我想使用手机的手指传感器注册多个用户(50)指纹.我也想在用户登录时对其进行身份验证.帮助我们吗?

I am a beginner in android development.I want to create an application having Finger authentication.I want to register multiple users(50) finger prints using finger sensor of phone.Also i want to authenticate it when user logins.Can anyone help us?

推荐答案

FingeprintManager仅具有以下三个功能:

FingeprintManager only has these 3 features:

authenticate:用于验证用户

authenticate : for authenticating user

hasEnrolledFingerprints:确定是否至少登记了一个指纹.

hasEnrolledFingerprints : Determine if there is at least one fingerprint enrolled.

isHardwareDetected:确定指纹硬件是否存在并且可以正常工作.

isHardwareDetected : Determine if fingerprint hardware is present and functional.

您可以在此处查看FingerPrintManager文档: https://developer.android.com/reference/android/hardware/Fingerprint/FingerprintManager.html

you can check FingerPrintManager docs here : https://developer.android.com/reference/android/hardware/fingerprint/FingerprintManager.html

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