android.hardware
Class Camera
java.lang.Object
android.hardware.Camera
public class Camera
- extends Object
ACTION_NEW_PICTURE
public static final String ACTION_NEW_PICTURE
- See Also:
- Constant Field Values
ACTION_NEW_VIDEO
public static final String ACTION_NEW_VIDEO
- See Also:
- Constant Field Values
CAMERA_ERROR_UNKNOWN
public static final int CAMERA_ERROR_UNKNOWN
- See Also:
- Constant Field Values
CAMERA_ERROR_SERVER_DIED
public static final int CAMERA_ERROR_SERVER_DIED
- See Also:
- Constant Field Values
getNumberOfCameras
public static int getNumberOfCameras()
getCameraInfo
public static void getCameraInfo(int cameraId,
Camera.CameraInfo cameraInfo)
open
public static Camera open(int cameraId)
open
public static Camera open()
finalize
protected void finalize()
- Overrides:
finalize
in class Object
release
public final void release()
unlock
public final void unlock()
lock
public final void lock()
reconnect
public final void reconnect()
throws IOException
- Throws:
IOException
setPreviewDisplay
public final void setPreviewDisplay(SurfaceHolder holder)
throws IOException
- Throws:
IOException
setPreviewTexture
public final void setPreviewTexture(SurfaceTexture surfaceTexture)
throws IOException
- Throws:
IOException
startPreview
public final void startPreview()
stopPreview
public final void stopPreview()
setPreviewCallback
public final void setPreviewCallback(Camera.PreviewCallback cb)
setOneShotPreviewCallback
public final void setOneShotPreviewCallback(Camera.PreviewCallback cb)
setPreviewCallbackWithBuffer
public final void setPreviewCallbackWithBuffer(Camera.PreviewCallback cb)
addCallbackBuffer
public final void addCallbackBuffer(byte[] callbackBuffer)
autoFocus
public final void autoFocus(Camera.AutoFocusCallback cb)
cancelAutoFocus
public final void cancelAutoFocus()
takePicture
public final void takePicture(Camera.ShutterCallback shutter,
Camera.PictureCallback raw,
Camera.PictureCallback jpeg)
takePicture
public final void takePicture(Camera.ShutterCallback shutter,
Camera.PictureCallback raw,
Camera.PictureCallback postview,
Camera.PictureCallback jpeg)
startSmoothZoom
public final void startSmoothZoom(int value)
stopSmoothZoom
public final void stopSmoothZoom()
setDisplayOrientation
public final void setDisplayOrientation(int degrees)
setZoomChangeListener
public final void setZoomChangeListener(Camera.OnZoomChangeListener listener)
setFaceDetectionListener
public final void setFaceDetectionListener(Camera.FaceDetectionListener listener)
startFaceDetection
public final void startFaceDetection()
stopFaceDetection
public final void stopFaceDetection()
setErrorCallback
public final void setErrorCallback(Camera.ErrorCallback cb)
setParameters
public void setParameters(Camera.Parameters params)
getParameters
public Camera.Parameters getParameters()
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