XamlDragAndDrop

topic	languages	products
sample	csharp cpp cppcx	windows windows-uwp

Drag and drop sample

Shows how to enable Drag and Drop in a XAML Application.

Note: This sample is part of a large collection of UWP feature samples. If you are unfamiliar with Git and GitHub, you can download the entire collection as a ZIP file, but be sure to unzip everything to access shared dependencies. For more info on working with the ZIP file, the samples collection, and GitHub, see Get the UWP samples from GitHub. For more samples, see the Samples portal on the Windows Dev Center.

Specifically, this sample shows how to:

• Enable Drag and Drop of ListView items ListView's Drag and Drop allows dropping information in the ListView, dragging items from a ListView to other targets (any kind of UIElement) or reordering items within the ListView. This sample shows a sample implementation of a ListView using all this features to allow the user to create a list of items entirely with Drag and Drop.
• Customize the Drag and Drop UI Both the source of a UIElement's Drag and Drop and the target of a Drag and Drop can customize the appearance of the Drag and Drop UI. This sample illustrates the different options for such customization.
• Start Drag and Drop programmatically UIElement's StartDragAsync allows a finer control of a Drag and Drop operation such as the gesture which triggers it or its possible cancellation. This sample shows how to call StartDragAsync and how to cancel the resulting Drag and Drop operation.

Note The Windows universal samples require Visual Studio 2017 to build and Windows 10 to execute.

To obtain information about Windows 10 development, go to the Windows Dev Center

To obtain information about Microsoft Visual Studio and the tools for developing Windows apps, go to Visual Studio

Related topics

Reference

ListViewBase.CanDragItems
ListViewBase.CanReorderItems
ListViewBase.DragItemsStarting
ListViewBase.DragItemsCompleted
DragItemsStartingEventArgs
UIElement.AllowDrop
UIElement.StartDragAsync
UIElement.DragStarting
UIElement.DragEnter
UIElement.DragLeave
UIElement.Drop
DragStartingEventArgs
DragEventArgs
DragUI
DragUIOverride
DragOperationDeferral

System requirements

Client: Windows 10

Server: Windows Server 2016 Technical Preview

Phone: Windows 10

Build the sample

1. If you download the samples ZIP, be sure to unzip the entire archive, not just the folder with the sample you want to build.
2. Start Microsoft Visual Studio 2017 and select File > Open > Project/Solution.
3. Starting in the folder where you unzipped the samples, go to the Samples subfolder, then the subfolder for this specific sample, then the subfolder for your preferred language (C++, C#, or JavaScript). Double-click the Visual Studio Solution (.sln) file.
4. Press Ctrl+Shift+B, or select Build > Build Solution.

Run the sample

The next steps depend on whether you just want to deploy the sample or you want to both deploy and run it.

Deploying the sample

• Select Build > Deploy Solution.

Deploying and running the sample

• To debug the sample and then run it, press F5 or select Debug > Start Debugging. To run the sample without debugging, press Ctrl+F5 or selectDebug > Start Without Debugging.