How to filter the listview using Picker selection in Xamarin forms?

Hi,

you can check out the link for your reference

https://montemagno.com/xamarin-forms-filtering-a-listview-with-a-bindable-picker/

https://www.c-sharpcorner.com/forums/how-to-filter-the-listview-using-picker-selection-in-xamarin-forms/suggestions

https://jesseliberty.com/2020/04/08/picker-within-listview/

For Cross-Platform

https://docs.microsoft.com/en-us/xamarin/xamarin-forms/user-interface/picker/

https://docs.microsoft.com/en-us/xamarin/xamarin-forms/user-interface/listview/data-and-databinding