Since: API Level 1


Classes | Description

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



Camera.AutoFocusCallback Callback interface used to notify on completion of camera auto focus. 
Camera.ErrorCallback Callback interface for camera error notification. 
Camera.OnZoomChangeListener Callback interface for zoom changes during a smooth zoom operation. 
Camera.PictureCallback Callback interface used to supply image data from a photo capture. 
Camera.PreviewCallback Callback interface used to deliver copies of preview frames as they are displayed. 
Camera.ShutterCallback Callback interface used to signal the moment of actual image capture. 
SensorEventListener Used for receiving notifications from the SensorManager when sensor values have changed. 
SensorListener This interface is deprecated. Use SensorEventListener instead.  


Camera The Camera class is used to set image capture settings, start/stop preview, snap pictures, and retrieve frames for encoding for video. 
Camera.CameraInfo Information about a camera  
Camera.Parameters Camera service settings. 
Camera.Size Image size (width and height 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. 

This class represents a Sensor event and holds informations such as the sensor's type, the time-stamp, accuracy and of course the sensor's data


SensorManager lets you access the device's sensors