Android Question FingerPrinter ID

[Christian Gonzales]

I appreciate the method you shared for this function

https://www.b4x.com/android/forum/threads/fingerprint-authentication.72500/

There is another example for samsung but it does not work on other brands

I would like to know if there is any way to be able to have any unique identifier number when reading this trace, in this article it leaves in java but I do not know how to pass it to b4a

http://www.techotopia.com/index.php/An_Android_Fingerprint_Authentication_Tutorial

 

[Erel]

The example I posted only tells you that the user was authenticated. It doesn't provide any id or key.

 

[Christian Gonzales]

I know, the links I put there shows that there is a way but I do not know how to pass it to B4A, so I would appreciate your help

 

[Christian Gonzales]

You can appreciate the example in Java under the title Accessing the Android Keystore and KeyGenerator

http://www.techotopia.com/index.php/An_Android_Fingerprint_Authentication_Tutorial

 

[Christian Gonzales]

The example I posted only tells you that the user was authenticated. It doesn't provide any id or key.

I know, the links I put there shows that there is a way but I do not know how to pass it to B4A, so I would appreciate your help

You can appreciate the example in Java under the title Accessing the Android Keystore and KeyGenerator

http://www.techotopia.com/index.php/An_Android_Fingerprint_Authentication_Tutorial

 

[Erel]

You should post a feature request in the wishlist forum.

 

[Christian Gonzales]

Please give me some help

 

[rboeck]

Is it save to use fingerprint authentication as function button in an app? I have an translate app and try to use it as mic button; it seems to be very practical, is there any time out for waiting on the fingerprint?

 

[Christian Gonzales]

Is it save to use fingerprint authentication as function button in an app? I have an translate app and try to use it as mic button; it seems to be very practical, is there any time out for waiting on the fingerprint?

Of course. The idea is that from my application can verify that only the person I register as authorized. Any suggestion is well accepted

 

[rboeck]

Huawei phones can use a movement with the finger on the sensor, i guess, its only useable for this phones, has anybody used that or know more about it?