Change Label Text like quantity increase or decrease button inside list view

Vish_Tank

<ListView x:Name="listView" >
<ListView.ItemTemplate>
<DataTemplate>
<ViewCell>
<StackLayout>
<Button Text="-" />
<Label Text="{Binding qty}" FontSize="Medium" />
<Button Text="+" />
</StackLayout>

</ViewCell>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>

JamesLavery

Do you want to use Xamarin.Forms or Xamarin.Android/Xamarin.iOS?

Which part of the implementation is causing you problems?

Vish_Tank

I am using Xamarin.Android
and I will developing add to cart quantity.

faisalfarooq

its very Simple..

onCLickeventbutton
place this code

Runonuithread(()=>{ Label.text="qunatitycount" ; Task.delay(1); })

Thamarai

How to use with Xamarin.Forms and version is 5.0 ? I am binding the cart items as ObservableCollection in StackLayout using BindableLayout. When I change qty, it updates ONLY in ObservableCollection. But not in UI. I don't know why!