Package android.hardware

 The Camera class is used to set image capture settings, start/stop preview, snap pictures, and retrieve frames for encoding for video. This class… API Doc
  SensorManager lets you access the device's sensors. Get an instance of this class by calling Context.getSystemService() with the argument … API Doc
 Estimates magnetic field at a given point on Earth, and in particular, to compute the magnetic declination from true north. This uses the World… API Doc
 The Area class is used for choosing specific metering and focus areas for the camera to use when calculating auto-exposure, auto-white balance,… API Doc
 Information about a camera  API Doc
 Camera service settings. To make camera parameters take effect, applications have to call setParameters(Camera.Parameters). For example, after … API Doc
 Callback interface used to deliver copies of preview frames as they are displayed. API Doc
 Image size (width and height dimensions).  API Doc
 Class representing a sensor. Use getSensorList(int) to get the list of available Sensors. API Doc
 Used for receiving notifications from the SensorManager when sensor values have changed.  API Doc