关于[Databinding Scope in Xamarin.Forms]的摘要:
A question I have seen coming by a lot is: how to trigger a command from the ContextAction on an item in the ListView. While it seems straight-forward, implementation can be a bit tricky. This has everything to do with the databinding scope. This post will give you some background and show you how it’s done.
原文地址: https://blog.verslu.is/xamarin/xamarin-forms-xamarin/databinding-scope-in-xamarin-forms/