android - Using Android device credentials to access critical part of the app

Question

How do I show lock screen if user tries to access critical part of my application. I want him to be able to access the critical part only if he can then unlock the device using the device credentials.

Answer 1

您可以为您的应用程序创建一个密码屏幕，而不是依赖于 android 的安全锁。因为您无法在所有版本的 android 上管理锁屏。