BackgroundSensors

Background sensors sample

This sample shows how to use background tasks with a device use trigger targetting sensors APIs. For the sake of the example, the Accelerometer API is used in this sample.

Note The Universal Windows app samples require Visual Studio 2015 to build and Windows 10 to execute.

This sample allows the user to view the event count. Only one scenario is available:

• Accelerometer Device Use Trigger

Accelerometer Device Use Trigger

When you choose the Enable button for the Accelerometer DeviceUse option, the app registers a DeviceUseTrigger background task that listens for accelerometer readings and counts them.

Related topics

Quickstart: Responding to user movement with the accelerometer

Windows.Devices.Sensors namespace

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 2015 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 2015 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.