private void Quantity_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
if (e.PropertyName == "Text")
{
CustomStepper customStepper = (CustomStepper)sender;
StackLayout listViewItem = (StackLayout)customStepper.Parent;
Label pPrice = (Label)listViewItem.Children[0];
Label pbPrice = (Label)listViewItem.Children[2];
string prodPrice = pPrice.Text;
string prodBasePrice = pbPrice.Text;
Prod_Qty = sender.GetType().GetProperty(e.PropertyName).GetValue(sender).ToString();
pPrice.Text = (Convert.ToDecimal(Prod_Qty) * Convert.ToDecimal(prodBasePrice)).ToString();
}
}
private async void Quantity_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
if (e.PropertyName == "Text")
{
CustomStepper customStepper = (CustomStepper)sender;
StackLayout listViewItem = (StackLayout)customStepper.Parent;
Label label = (Label)listViewItem.Children[0];
Label pPrice = (Label)listViewItem.Children[1];
Label cPrice = (Label)listViewItem.Children[2];
string Cart_Id = label.Text;
string prodPrice = pPrice.Text;
string cartPrice = cPrice.Text;
string Cart_Qty = sender.GetType().GetProperty(e.PropertyName).GetValue(sender).ToString();
await(this.BindingContext as CartViewModel).UpdateCart(Cart_Id, Cart_Qty);
await(this.BindingContext as CartViewModel).LoadTotal(UserId, "11");
cPrice.Text = (Convert.ToDecimal(Cart_Qty) * Convert.ToDecimal(prodPrice)).ToString();
}
}
void ConfigureCustomStepper()
{
// Set the background image.
CustomStepper.SetBackgroundImage(UIImage.FromBundle("stepper_and_segment_background"), UIControlState.Normal);
CustomStepper.SetBackgroundImage(UIImage.FromBundle("stepper_and_segment_background_highlighted"), UIControlState.Highlighted);
CustomStepper.SetBackgroundImage(UIImage.FromBundle("stepper_and_segment_background_disabled"), UIControlState.Disabled);
// Set the image which will be painted in between the two stepper segments (depends on the states of both segments).
CustomStepper.SetDividerImage(UIImage.FromBundle("stepper_and_segment_divider"), UIControlState.Normal, UIControlState.Normal);
// Set the image for the + button.
CustomStepper.SetIncrementImage(UIImage.FromBundle("stepper_increment"), UIControlState.Normal);
// Set the image for the - button.
CustomStepper.SetDecrementImage(UIImage.FromBundle("stepper_decrement"), UIControlState.Normal);
CustomStepperLabel.Text = GetStepperLabelText(CustomStepper);
CustomStepper.ValueChanged += OnStepperValueChange;
}
