How to perform button action within Listview Android C#

Question

I created an android data query application, where they have the layout and Adapter ready to crud data, but the crud operation worked when data is entered and consulted. I was unable to make a change to the data via a button that is inside a list of consulted data. the tools I used is android C# and sqlite database.

How do you select the data parameter and change the value from 0 to 1 when button inside listview is clicked? Obs: Button is inside an Adapter, not an Activity.

Thank you.