private async Task AuthenticateAsync(string reason, string cancel = null, string fallback = null, string tooFast = null)
{
_cancel = swAutoCancel.IsToggled ? new CancellationTokenSource(TimeSpan.FromSeconds(10)) : new CancellationTokenSource();
lblStatus.Text = "";
var dialogConfig = new Plugin.Fingerprint.Abstractions.AuthenticationRequestConfiguration(reason)
{ // all optional
CancelTitle = cancel,
FallbackTitle = fallback,
AllowAlternativeAuthentication = swAllowAlternative.IsToggled
};
// optional
//dialogConfig.HelpTexts.MovedTooFast = tooFast;
var result = await Plugin.Fingerprint.CrossFingerprint.Current.AuthenticateAsync(dialogConfig, _cancel.Token);
await SetResultAsync(result);
}
protected abstract Task <FingerprintAuthenticationResult> NativeAuthenticateAsync(AuthenticationRequestConfiguration authRequestConfig, CancellationToken cancellationToken);
