private void OnSignUpButtonClicked(object sender, EventArgs e) { string username = usernameEntry.Text; string password = passwordEntry.Text; CredentialsService = new CredentialsService(); bool doCredentialsExist = CredentialsService.DoCredentialsExist(); if (!doCredentialsExist) { CredentialsService.SaveCredentials(username, password); messageLabel.Text = "Credentials Added to Keychain"; } else { messageLabel.Text = "Credentials already exist"; passwordEntry.Text = string.Empty; } //bool canFingerprint = DependencyService.Get<Interface.TouchIDAuthentication>().IsFingerprintAuthenticationPossible(); //if (canFingerprint) //{ // DependencyService.Get<Interface.TouchIDAuthentication>().Authenticate(); //} }
public App() { InitializeComponent(); CredentialsService = new CredentialsService(); MainPage = new XamarinFingerprint.MainPage(); }