Package com.thegrizzlylabs.geniusscan.sdk.camera

Class CameraManager

java.lang.Object

com.thegrizzlylabs.geniusscan.sdk.camera.CameraManager

public class CameraManager
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	CameraManager.Callback

Constructor Summary

Constructors

Constructor	Description
CameraManager(android.app.Activity activity, CameraManager.Callback callback)

Method Summary

Modifier and Type	Method	Description
int	getCameraDisplayOrientation()
void	initializeCamera()
void	releaseCamera()
void	setFlashMode(java.lang.String flashMode)
void	startPreview(PreviewSurfaceView previewSurfaceView, android.hardware.Camera.PreviewCallback previewCallback)
void	stopPreview()
boolean	takePhoto(ScanContainer scanContainer, boolean focusBeforeTrigger)
java.lang.String	toggleFlashMode()
void	triggerAutoFocus(float x, float y, FocusIndicator focusIndicator)	Trigger auto focus at the specific position, if focus areas are supported

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CameraManager

public CameraManager(android.app.Activity activity,
                     CameraManager.Callback callback)

Method Detail

initializeCamera

public void initializeCamera()

startPreview

public void startPreview(PreviewSurfaceView previewSurfaceView,
                         android.hardware.Camera.PreviewCallback previewCallback)

stopPreview

public void stopPreview()

releaseCamera

public void releaseCamera()

takePhoto

public boolean takePhoto(ScanContainer scanContainer,
                         boolean focusBeforeTrigger)

Parameters:

scanContainer - the scan in which the picture should be saved

focusBeforeTrigger - if true, an auto-focus will run before the picture is captured

Returns:

false if a picture is already being taken, true otherwise

setFlashMode

public void setFlashMode(java.lang.String flashMode)

toggleFlashMode

public java.lang.String toggleFlashMode()

triggerAutoFocus

public void triggerAutoFocus(float x,
                             float y,
                             FocusIndicator focusIndicator)

Trigger auto focus at the specific position, if focus areas are supported

Parameters:

x - center of the focus area relative to the surface view width

y - center of the focus area relative to the surface view height

getCameraDisplayOrientation

public int getCameraDisplayOrientation()