private bool AllNeeded() { if (image == null) { ActiveIn.IsRunning = false; DisplayAlert(AppResources.Error, AppResources.AddImage, AppResources.Ok); OpenImagePopup(); return(false); } else if (category_Id == 0) { ActiveIn.IsRunning = false; DisplayAlert(AppResources.Error, AppResources.ChooseCategory, AppResources.Ok); CategoryListen.Focus(); CategoryListar.Focus(); return(false); } return(true); }
protected override bool OnBackButtonPressed() { CategoryListen.Unfocus(); CategoryListar.Unfocus(); return(base.OnBackButtonPressed()); }