biometrics_prompt_settings.kt

val builder = PromptInfo.Builder()
    .setTitle(/* Title */)
    .setSubtitle(/* Subtitle */)
    .setDescription(/* Description */)

// Set a negative button. It would typically display "Cancel"
builder.setNegativeButtonText(/* Negative button label. E.g. "Cancel" */)

// Show a confirmation button after authentication succeeds
// Useful for certain operations, e.g. Ones that involve payment
builder.setConfirmationRequired(/* True/False */)

// Allow authentication with a password, pin or pattern
builder.setDeviceCredentialAllowed(/* True/False */)

val promptInfo = try {
    builder.build()
} catch (exception: IllegalArgumentException) {
    // Failed to build a prompt info instance
}