package

android.hardware

Classes | Description

Provides support for hardware devices that may not be present on every Android device.

Camera.AutoFocusCallback	Handles the callback for the camera auto focus.
Camera.ErrorCallback	Handles the camera error callback.
Camera.PictureCallback	Handles the callback for when a picture is taken.
Camera.PreviewCallback	Used to get a copy of each preview frame.
Camera.ShutterCallback	An interface which contains a callback for the shutter closing after taking a picture.
SensorEventListener	Used for receiving notifications from the SensorManager when sensor values have changed.
SensorListener	Used for receiving notifications from the SensorManager when sensor values have changed.

Camera	The Camera class is used to connect/disconnect with the camera service, set capture settings, start/stop preview, snap a picture, and retrieve frames for encoding for video.
Camera.Parameters	Handles the parameters for pictures created by a Camera service.
Camera.Size	Handles the picture size (dimensions).
GeomagneticField	This class is used to estimated estimate magnetic field at a given point on Earth, and in particular, to compute the magnetic declination from true north.
Sensor	Class representing a sensor.
SensorEvent	This class represents a sensor event and holds informations such as the sensor type (eg: accelerometer, orientation, etc...), the time-stamp, accuracy and of course the sensor's data.
SensorManager	Class that lets you access the device's sensors.