Hardware Resource Manager Concepts

This section provides a summary of related concepts and functionality for Hardware Resource Manager such as plug-ins and policies, and the functions used for controlling phone resources.

• Light API
  Light API is a library API that provides the ability to control various light targets of the device. It also provides methods to retrieve the current light status and the supported light targets of the device.
• Vibra API
  Vibra API provides the functionality to control the device vibra, which is accessed using the CHWRMVibra instance. It also provides methods to retrieve the current settings of the vibration feature in the user profile and the current status of the vibra. It uses synchronous method calls which block the client application until a response is received from the plug-in.
• Power API
  Power API is a library API and provides the ability to request the detailed information of the following:
• Power State API