--- name: Xamarin.Forms - Monkey Picker description: "How to populate a Picker with data by setting the ItemsSource property, and how to respond to item selection by the user (UI)" page_type: sample languages: - csharp products: - xamarin extensions: tags: - ui urlFragment: userinterface-monkeyapppicker --- # Monkey Picker This sample demonstrates how to populate a `Picker` with data by setting the ItemsSource property, and how to respond to item selection by the user. For more information about this sample see [Setting a Picker's ItemsSource Property](https://docs.microsoft.com/xamarin/xamarin-forms/user-interface/picker/populating-itemssource). ![Monkey Picker application screenshot](Screenshots/01All.png "Monkey Picker application screenshot")