All Implemented Interfaces:

android.graphics.drawable.Drawable.Callback , android.hardware.Camera.AutoFocusCallback , android.view.KeyEvent.Callback , android.view.ViewManager , android.view.ViewParent , android.view.accessibility.AccessibilityEventSource
```
public class CameraView
extends ViewGroup implements Camera.AutoFocusCallback
                    
```

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`public Camera.Size`	`previewSize`
`public int`	`displayOrientation`

Constructor Summary

Constructors
Constructor	Description
`CameraView(Context context)`
`CameraView(Context context, AttributeSet attrs)`
`CameraView(Context context, AttributeSet attrs, int defStyle)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`Camera.Size`	`getPreviewSize()`
`int`	`getDisplayOrientation()`
`CameraHost`	`getCameraHost()`
`void`	`setCameraHost(CameraHost host)`
`synchronized Camera.Parameters`	`getCameraParameters()`
`void`	`setCameraParameters(Camera.Parameters parameters)`
`void`	`setDefaultPreviewSize(Camera.Size newPreviewSize)`
`void`	`setDefaultPictureSize(Camera.Size newPictureSize)`
`void`	`onCameraOpen(Camera camera)`	You must call `super.onCameraOpen` first
`void`	`onResume()`
`void`	`onPause()`
`void`	`lockToLandscape(boolean lockPicture)`
`void`	`lockToPortrait(boolean lockPicture)`
`void`	`unlockOrientation()`
`void`	`restartPreview()`
`void`	`takePicture(boolean needBitmap, boolean needByteArray)`
`void`	`takePicture(PictureTransaction xact)`
`boolean`	`isRecording()`
`void`	`record()`
`void`	`stopRecording()`
`void`	`autoFocus()`
`void`	`cancelAutoFocus()`
`boolean`	`isAutoFocusAvailable()`
`void`	`onAutoFocus(boolean success, Camera camera)`
`String`	`getFlashMode()`
`void`	`setFlashMode(String mode)`
`ZoomTransaction`	`zoomTo(int level)`
`void`	`startFaceDetection()`
`void`	`stopFaceDetection()`
`void`	`addPreviewCallbackBuffer(Array<byte> buffer)`
`boolean`	`doesZoomReallyWork()`
`void`	`initPreview(int width, int height)`
`void`	`initPreview(int w, int h, boolean firstRun)`
`void`	`initPreviewSync(int w, int h)`
`void`	`startPreview()`
`void`	`stopPreview()`
`void`	`setPreviewCallback(Camera.PreviewCallback callback)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CameraView
```
CameraView(Context context)
```

CameraView

CameraView(Context context, AttributeSet attrs)

CameraView

CameraView(Context context, AttributeSet attrs, int defStyle)

Method Detail

getPreviewSize
```
 Camera.Size getPreviewSize()
```

getDisplayOrientation
```
 int getDisplayOrientation()
```

getCameraHost
```
 CameraHost getCameraHost()
```

setCameraHost
```
 void setCameraHost(CameraHost host)
```

getCameraParameters

 synchronized Camera.Parameters getCameraParameters()

setCameraParameters

 void setCameraParameters(Camera.Parameters parameters)

setDefaultPreviewSize

 void setDefaultPreviewSize(Camera.Size newPreviewSize)

setDefaultPictureSize

 void setDefaultPictureSize(Camera.Size newPictureSize)

onCameraOpen
```
 void onCameraOpen(Camera camera)
```
You must call super.onCameraOpen first

onResume
```
 void onResume()
```

onPause
```
 void onPause()
```

lockToLandscape

 void lockToLandscape(boolean lockPicture)

lockToPortrait

 void lockToPortrait(boolean lockPicture)

unlockOrientation
```
 void unlockOrientation()
```

restartPreview
```
 void restartPreview()
```

takePicture

 void takePicture(boolean needBitmap, boolean needByteArray)

takePicture

 void takePicture(PictureTransaction xact)

isRecording
```
 boolean isRecording()
```

record
```
 void record()
```

stopRecording
```
 void stopRecording()
```

autoFocus
```
 void autoFocus()
```

cancelAutoFocus
```
 void cancelAutoFocus()
```

isAutoFocusAvailable
```
 boolean isAutoFocusAvailable()
```

onAutoFocus

 void onAutoFocus(boolean success, Camera camera)

getFlashMode
```
 String getFlashMode()
```

setFlashMode
```
 void setFlashMode(String mode)
```

zoomTo
```
 ZoomTransaction zoomTo(int level)
```

startFaceDetection
```
 void startFaceDetection()
```

stopFaceDetection
```
 void stopFaceDetection()
```

addPreviewCallbackBuffer

 void addPreviewCallbackBuffer(Array<byte> buffer)

doesZoomReallyWork
```
 boolean doesZoomReallyWork()
```

initPreview

 void initPreview(int width, int height)

initPreview

 void initPreview(int w, int h, boolean firstRun)

initPreviewSync
```
 void initPreviewSync(int w, int h)
```

startPreview
```
 void startPreview()
```

stopPreview
```
 void stopPreview()
```

setPreviewCallback

 void setPreviewCallback(Camera.PreviewCallback callback)

Class CameraView

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

CameraView

CameraView

CameraView

Method Detail

getPreviewSize

getDisplayOrientation

getCameraHost

setCameraHost

getCameraParameters

setCameraParameters

setDefaultPreviewSize

setDefaultPictureSize

onCameraOpen

onResume

onPause

lockToLandscape

lockToPortrait

unlockOrientation

restartPreview

takePicture

takePicture

isRecording

record

stopRecording

autoFocus

cancelAutoFocus

isAutoFocusAvailable

onAutoFocus

getFlashMode

setFlashMode

zoomTo

startFaceDetection

stopFaceDetection

addPreviewCallbackBuffer

doesZoomReallyWork

initPreview

initPreview

initPreviewSync

startPreview

stopPreview

setPreviewCallback