com.beyondar.android.view.CameraView Class Reference

This class has the responsibility of rotating the camera, taking picture and acquiring/releasing the camera. More...

Inheritance diagram for com.beyondar.android.view.CameraView:

Collaboration diagram for com.beyondar.android.view.CameraView:

Classes
interface	BeyondarPictureCallback
	Callback to get notify when a picture from the camera has been taken. More...

Public Member Functions
	CameraView (Context context)
	CameraView (Context context, AttributeSet attrs, int defStyle)
	CameraView (Context context, AttributeSet attrs)
Camera	getCamera ()
	Get the Camera instance in use. More...
boolean	isPreviewing ()
	Check if the camera is previewing, if so the user should see what the Camera is pointing at. More...
void	surfaceCreated (SurfaceHolder holder)
void	surfaceDestroyed (SurfaceHolder holder)
void	surfaceChanged (SurfaceHolder holder, int format, int w, int h)
void	onPictureTaken (byte[] imageData, Camera camera)
void	stopPreviewCamera ()
	Stop the previewing of the camera.
void	startPreviewCamera ()
	Start the previewing of the camera if possible.
void	releaseCamera ()
	Release camera.
void	takePicture (BeyondarPictureCallback cameraCallback, BitmapFactory.Options options)
	Take a picture using the camera. More...

Protected Member Functions
void	onMeasure (int widthMeasureSpec, int heightMeasureSpec)

Detailed Description

This class has the responsibility of rotating the camera, taking picture and acquiring/releasing the camera.

Member Function Documentation

Camera com.beyondar.android.view.CameraView.getCamera

(

)

Get the Camera instance in use.

Returns

The Camera object, null if it has not been acquired.

boolean com.beyondar.android.view.CameraView.isPreviewing

(

)

Check if the camera is previewing, if so the user should see what the Camera is pointing at.

Returns

true if is previewing, false otherwise.

Here is the caller graph for this function:

void com.beyondar.android.view.CameraView.takePicture	(	BeyondarPictureCallback	cameraCallback,
		BitmapFactory.Options	options
	)

Take a picture using the camera.

Use the BeyondarPictureCallback to get notify when the picture is ready.

Parameters

cameraCallback	Camera callback.
options	Bitmap options.

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The documentation for this class was generated from the following file:

• src/com/beyondar/android/view/CameraView.java