应用程序可以使用安卓安全机制(PIN 码、图案、密码...)吗? [英] Can app use android security mechanism (pin code, pattern, password...)?

问题描述

屏幕锁定有一些很好的安全机制.(例如 pin、密码、图案...)
我的 AP 想要一个类似的安全机制.
是否可以调用屏幕锁定安全机制?
(所以我的AP只需要知道结果，不需要自己处理安全)

Screen lock have some good security mechanism. (like pin, password, pattern...)
My AP would like to have a similar security mechanism.
Is it possible to invoke screen lock security mechanism?
(so my AP just need to know the result and does not need to handle security by itself)

推荐答案

我找到了一个方法，供大家参考

I found a way to do that, for someone reference

//put below source code in where you want to launch password UI  
km = (KeyguardManager) getSystemService(context.KEYGUARD_SERVICE);  
if(km.isKeyguardSecure()) {  
    Intent i = km.createConfirmDeviceCredentialIntent(null, null);  
    activity.startActivityForResult(i, 1234);  
}  

// call back when password is correct  
@Override  
protected void onActivityResult(int requestCode, int resultCode, Intent data) {  
    if (requestCode == 1234) {  
        if (resultCode == RESULT_OK) {  
            //do something you want when pass the security  
        }  
    }  
}

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