How To Customize The Finger Print Dialog In Maui

Question

Hi, i want customize the finger print dialog in maui .net 8 for example : set margin or change text color or ...

this my codes

private async Task AuthByFingerPrint()

{

// In constructor:

var request = new AuthenticationRequestConfiguration("Your Title", "Your Subtitle")

{

};

var result = await fingerprint.AuthenticateAsync(request);

if (result.Authenticated)

{

await Navigation.PushAsync(new MainPage());

;

}

else

{

}

}

this my app view in image

how to add style to finger print dialog ?

Answer 1

Hello,

No, you cannot customize the Finger Print Dialog.

AuthenticationRequestConfiguration implement it by BiometricPrompt.Builder in android platform.

Open the above link, you can see

A builder that collects arguments to be shown on the system-provided biometric dialog.

The UI is standardized by the Android system to maintain consistency across all apps. This is the key aspect of this API, ensuring users are familiar with the prompt and trust its safety.

Best Regards,

Leon Lu

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