Recorder

Recorder is a tool/sample you can use to record all the SensorCore SDK sensor data to be used with the simulator classes in Windows Phone 8.1 which supports Motion data. Application has indicator for sensors that it is currently recording, showing also the lenght of the recording and start/stop/save buttons for each sensor separately.

For more information on implementation, visit Nokia Lumia Developer's Library: http://developer.nokia.com/resources/library/Lumia/sensorcore-sdk/samples.html http://developer.nokia.com/resources/library/Lumia/sensorcore-sdk/recording-and-simulating.html

Instructions

Learn about the Lumia SensorCore SDK from the Lumia Developer's Library. The example requires the Lumia SensorCore SDK's NuGet package but will retrieve it automatically (if missing) on first build.

To build the application you need to have Windows 8.1 and Windows Phone SDK 8.1 installed.

Using the Windows Phone 8.1 SDK:

Open the SLN file: File > Open Project, select the file sensemaking.sln
Remove the "AnyCPU" configuration (not supported by the Lumia SensorCore SDK) or simply select ARM
Select the target 'Device'.
Press F5 to build the project and run it on the device.

Please see the official documentation for deploying and testing applications on Windows Phone devices: http://msdn.microsoft.com/en-us/library/gg588378%28v=vs.92%29.aspx

Implementation

Important files and classes:

The core of this app's implementation is in MainPage.xaml.cs where the recording is handled. The state of the each recording is preserved in Recording class which is implemented in Recording.cs. Please note that each part of the SDK has it's own recorder and requires it's own initialising.

The API is called through the CallSensorcoreApiAsync() helper function, which helps handling the typical errors, like required features being disabled in the system settings.

Required capabilities:

The SensorSore SDK (via its NuGet package) automatically inserts in the manifest file the capabilities required for it to work:

<DeviceCapability Name="location" />
<m2:DeviceCapability Name="humaninterfacedevice">
  <m2:Device Id="vidpid:0421 0716">
    <m2:Function Type="usage:ffaa 0001" />
    <m2:Function Type="usage:ffee 0001" />
    <m2:Function Type="usage:ffee 0002" />
    <m2:Function Type="usage:ffee 0003" />
    <m2:Function Type="usage:ffee 0004" />
  </m2:Device>
</m2:DeviceCapability>

License

See the license text file delivered with this project. The license file is also available online at https://github.com/nokia-developer/recorder/blob/master/License.txt

Version history

Version 1.0: The first release.

Downloads

Project	Release	Download
Recorder	v1.0	recorder-1.0.zip

See also

The projects listed below are exemplifying the usage of the SensorCore APIs

Steps - https://github.com/nokia-developer/steps
Places - https://github.com/nokia-developer/places
Tracks - https://github.com/nokia-developer/tracks
Activities - https://github.com/nokia-developer/activities
Recorder - https://github.com/nokia-developer/recorder

TomWalkerCodes/recorder

Recorder