Provides support for hardware features, such as the camera and other sensors. Be aware that
not all Android-powered devices support all hardware features, so you should declare hardware
that your application requires using the
<uses-feature> manifest element.
|Camera.AutoFocusCallback||Callback interface used to notify on completion of camera auto focus.|
|Camera.AutoFocusMoveCallback||Callback interface used to notify on auto focus start and stop.|
|Camera.ErrorCallback||Callback interface for camera error notification.|
|Camera.FaceDetectionListener||Callback interface for face detected in the preview frame.|
|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.|
This interface was deprecated
in API level 3.
|Camera||The Camera class is used to set image capture settings, start/stop preview, snap pictures, and retrieve frames for encoding for video.|
The Area class is used for choosing specific metering and focus areas for the camera to use when calculating auto-exposure, auto-white balance, and auto-focus.
|Camera.CameraInfo||Information about a camera|
|Camera.Face||Information about a face identified through camera face detection.|
|Camera.Parameters||Camera service settings.|
|Camera.Size||Image size (width and height dimensions).|
|GeomagneticField||Estimates magnetic field at a given point on Earth, and in particular, to compute the magnetic declination from true north.|
|Sensor||Class representing a sensor.|
SensorManager lets you access the device's