在安卓应用程序中注册用户指纹 [英] Register user fingerprint in an android application

问题描述

我想做一个 android 应用程序，它注册用户指纹(来自设备的指纹扫描仪)并将其存储在数据结构或密钥存储提供程序中，下次用户放置指纹扫描仪时，他应该通过存储的指纹进行身份验证在数据结构中或来自 android 密钥库提供程序.如果有人可以帮助我如何解决这个问题.提前致谢.

I want to make an android application, which registers user fingerprint (from device's fingerprint scanner) and stores it in a data structure or in key store provider, next time user put his fingerprint scanner, he should be authenticated from the fingerprints stored in the data structure or from the android keystore provider. If anyone can help me how to approach for this. Thanks in advance.

推荐答案

注册后可以从android获取指纹ID.

You can retrieve Fingerprint Ids from android after registration.

因此，您可以利用来自 android 的设置活动来注册和匹配来自个人的指纹 ID，这样您就可以使用它进行身份识别和验证.

So you can utilize settings activity from android to register and match the fingerprint IDs from there With individuals, That way, you can use that for identification and verification.

问候.

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