public override bool OnOptionsItemSelected(IMenuItem item)
{
if (IsActive)
{
int id = item.ItemId;
if (id == Android.Resource.Id.Home)
{
MainActivity.IsNavDisabled = false;
Activity.OnBackPressed();
return(true);
}
else if (id == Resource.Id.view_restaurant)
{
Fragment fragment = RestaurantViewFragment.NewInstance(booking.RestaurantId);
FragmentManager.BeginTransaction()
.Replace(Resource.Id.content_frame, fragment)
.AddToBackStack(null)
.Commit();
}
else if (id == Resource.Id.cancel_booking)
{
new Android.App.AlertDialog.Builder(Activity).
SetIcon(Android.Resource.Drawable.IcDialogAlert).
SetTitle("Confirm").
SetMessage("Are you sure you want to cancel the booking?").
SetPositiveButton("Yes", (c, ev) =>
{
bool res = _bookingFacade.Cancel(booking.Id).Result;
if (res)
{
Toast.MakeText(Activity, "Booking Cancelled", ToastLength.Long).Show();
Fragment fragment = BookingIndexFragment.NewInstance();
FragmentManager.BeginTransaction()
.Replace(Resource.Id.content_frame, fragment)
.Commit();
}
else
{
Toast.MakeText(Activity, "An error occured whilst cancelling. Please try again later", ToastLength.Long).Show();
}
}).
SetNegativeButton("No", (c, ev) =>
{
}).
Show();
}
}
return(base.OnOptionsItemSelected(item));
}
private void ListItemClicked(int position)
{
//this way we don't load twice, but you might want to modify this a bit.
if (position == oldPosition)
{
return;
}
oldPosition = position;
Fragment fragment = null;
switch (position)
{
case 0:
fragment = HomeFragment.NewInstance();
break;
case 1:
fragment = RestaurantIndexFragment.NewInstance();
break;
case 2:
fragment = MenuIndexFragment.NewInstance();
break;
case 3:
fragment = LoginFragment.NewInstance();
break;
case 4:
fragment = RegisterFragment.NewInstance();
break;
case 5:
fragment = UserDetailsFragment.NewInstance();
break;
case 6:
fragment = BookingIndexFragment.NewInstance();
break;
case 7:
new Android.App.AlertDialog.Builder(this).
SetIcon(Android.Resource.Drawable.IcDialogAlert).
SetTitle("Confirm").
SetMessage("Are you sure you want to logout?").
SetPositiveButton("Yes", (c, ev) =>
{
GenericFacade.Token = "";
GenericFacade.UserName = "";
GenericFacade.UserId = 0;
ToggleLogout();
}).
SetNegativeButton("No", (c, ev) =>
{
}).
Show();
break;
case 8:
ExitApp();
break;
}
if (fragment != null)
{
FragmentManager.BeginTransaction()
.Replace(Resource.Id.content_frame, fragment)
.Commit();
}
}
