void HandleAuthorizationFailure(object sender, EventArgs e) { if (showingLoginView) { return; } // create a login view. // showingLoginView = true; var lv = new LoginViewController(window.RootViewController, () => { showingLoginView = false; }); window.RootViewController.PresentViewController(lv, true, null); }
void HandleAuthorizationFailure(object sender, EventArgs e) { if (showingLoginView) { return; } // create a login view. // var lv = new LoginViewController(window.RootViewController, () => { showingLoginView = false; } ); showingLoginView = true; window.RootViewController.PresentViewController(lv, true,null); }