private async void checkIfUserIsLoggedIn() { login_spinner.IsVisible = true; login_spinner.IsRunning = true; try { string serilizedUser = Preferences.Get("serilizedUser", ""); Console.WriteLine($"USER: {serilizedUser}"); if (!string.IsNullOrWhiteSpace(serilizedUser)) { FirebaseAuth unserilizedUser = JsonConvert.DeserializeObject <FirebaseAuth>(serilizedUser); Console.WriteLine($"USE1R: {unserilizedUser.FirebaseToken}"); if (string.IsNullOrWhiteSpace(unserilizedUser.FirebaseToken)) { login_spinner.IsVisible = false; login_spinner.IsRunning = false; return; } var res = await App.firebase.auth.RefreshAuthAsync(unserilizedUser); Console.WriteLine($"USE2R: {res.FirebaseToken}"); if (string.IsNullOrWhiteSpace(res.FirebaseToken)) { login_spinner.IsVisible = false; login_spinner.IsRunning = false; return; } await App.updateTokenAsync(res); login_spinner.IsVisible = false; login_spinner.IsRunning = false; bool flag = App.checkIfHasPin(); if (flag) { await Navigation.PushModalAsync(new ModalPages.PinModalPage(false, true)); } else { SlideMenu.SlideMenu menu = new SlideMenu.SlideMenu(); NavigationPage.SetHasNavigationBar(menu, false); NavigationPage nav = new NavigationPage(menu); Application.Current.MainPage = nav; } } login_spinner.IsVisible = false; login_spinner.IsRunning = false; } catch (Exception ex) { login_spinner.IsVisible = false; login_spinner.IsRunning = false; Console.WriteLine(ex.Message); } }
private void logIn() { if (isLoginPage) { SlideMenu.SlideMenu menu = new SlideMenu.SlideMenu(); NavigationPage.SetHasNavigationBar(menu, false); NavigationPage nav = new NavigationPage(menu); Application.Current.MainPage = nav; } else { result = true; Navigation.PopModalAsync(); } }
public async void LoginButton_Clicked(object sender, EventArgs e) { string _email = email.Text; string _password = password.Text; if (string.IsNullOrWhiteSpace(_email)) { email.Placeholder = "Please enter your email."; email.Focus(); return; } if (!IsValidEmail(_email)) { email.Text = ""; email.Placeholder = "Wrong email."; email.Focus(); return; } if (string.IsNullOrWhiteSpace(_password)) { password.Text = ""; password.Placeholder = "Please enter your password."; password.Focus(); return; } login_spinner.IsVisible = true; login_spinner.IsRunning = true; error.IsVisible = false; try { var res = await App.firebase.auth.SignInWithEmailAndPasswordAsync(_email, _password); await App.updateTokenAsync(res); login_spinner.IsVisible = false; login_spinner.IsRunning = false; bool flag = App.checkIfHasPin(); if (flag) { await Navigation.PushModalAsync(new ModalPages.PinModalPage(false, true)); } else { SlideMenu.SlideMenu menu = new SlideMenu.SlideMenu(); NavigationPage.SetHasNavigationBar(menu, false); NavigationPage nav = new NavigationPage(menu); Application.Current.MainPage = nav; } } catch (FirebaseAuthException ex) { login_spinner.IsVisible = false; login_spinner.IsRunning = false; switch (ex.Reason.ToString()) { case "UnknownEmailAddress": error.IsVisible = true; error.Text = "Email does not exist."; break; case "WrongPassword": error.IsVisible = true; error.Text = "Wrong password."; break; default: error.IsVisible = true; error.Text = "An error has occured."; break; } Console.WriteLine(ex); } catch (Exception _e) { login_spinner.IsVisible = false; login_spinner.IsRunning = false; error.IsVisible = true; error.Text = "An error has occured."; Console.WriteLine(_e); } }