public bool LogOut()
{
int buttonClicked = -1;
UIAlertView alert1 = new UIAlertView(@"Alert", @"Are you sure you want to log out?", null, NSBundle.MainBundle.LocalizedString("Cancel", "Cancel"), NSBundle.MainBundle.LocalizedString("OK", "OK"));
alert1.Show();
alert1.Clicked += (sender, buttonArgs) => { buttonClicked = (int)buttonArgs.ButtonIndex; };
// Wait for a button press.
while (buttonClicked == -1)
{
NSRunLoop.Current.RunUntil(NSDate.FromTimeIntervalSinceNow(0.5));
}
if (buttonClicked == 1)
{
AppDelegate.deleteSession();
ClearMemory();
AppDelegate.stopAutoSync();
LoginViewController loginViewController = this.Storyboard.InstantiateViewController("LoginViewController") as LoginViewController;
this.NavigationController.PushViewController(loginViewController, false);
return(true);
}
return(false);
}
public void ClearMemory()
{
UIStoryboard storyboard = Window.RootViewController.Storyboard;
UINavigationController navController = (UINavigationController)Window.RootViewController;
if (navController != null && navController.ViewControllers != null && navController.ViewControllers.Count() > 0)
{
List <UIViewController> viewcontrollers = new List <UIViewController> ();
viewcontrollers = navController.ViewControllers.ToList();
viewcontrollers.RemoveAll(i => i is UIViewController);
navController.ViewControllers = viewcontrollers.ToArray();
LoginViewController loginViewController = storyboard.InstantiateViewController("LoginViewController") as LoginViewController;
navController.PushViewController(loginViewController, false);
}
}
partial void btn_Logout_TouchUpInside(UIButton sender)
{
UIAlertView alert1 = new UIAlertView(@"Alert", @"Are you sure you want to log out?", null, NSBundle.MainBundle.LocalizedString("Cancel", "Cancel"), NSBundle.MainBundle.LocalizedString("OK", "OK"));
alert1.Show();
int buttonClicked = -1;
alert1.Clicked += (sender1, buttonArgs) => {
buttonClicked = (int)buttonArgs.ButtonIndex;
if (buttonClicked == 1)
{
LoginViewController loginViewController = this.Storyboard.InstantiateViewController("LoginViewController") as LoginViewController;
this.NavigationController.PushViewController(loginViewController, false);
}
};
}
public LoginTextFieldDelegate(LoginViewController loginController)
{
this.loginController = loginController;
}