Hardware Resource Manager Tutorials

This section lists the tutorials which explains how to control device lights and vibra, retrieve device battery and status information, and publish certain power-state properties.

• Managing RGB Color of Light Targets
  The Symbian platform provides device-independent interfaces for setting RGB color values for the various light targets on the device. This means extend classCHWRMLight to set the RGB color value of the specific light target.
• Light API Tutorial
  This tutorial describes how to use the Light API of HWRM.
• Vibra API Tutorial
  This tutorial describes how to use the Vibra API of the hardware resource manager.
• Power API Tutorial
  This tutorial explains how to use the Power API of the HWRM.
• Power States API Tutorial
  This tutorial describes how to use the Power State API of HWRM. The client applications subscribes to one or more of the three keys published by this API. It is notified via the publish and subscribe framework whenever the key is updated.