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com.supermap.ar.areffect.scanner

Class ImageScanner

java.lang.Object

com.supermap.ar.areffect.scanner.ImageScanner

public class ImageScanner
extends java.lang.Object

Image scanning create by tanyunxiu 2020/12/22

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ImageScanner.DeviceInfo Equipment information Contains parameters for camera startup Through the picture recognition, reverse correction scene startup position, azimuth example.
static interface	ImageScanner.ImageListener Image Listener

Method Summary

Modifier and Type	Method and Description
void	addImage(java.lang.String resourceName) Add an image in assets
void	addImage(java.lang.String name, android.graphics.Bitmap img) Add Image
void	addImageListener(ImageScanner.ImageListener listener) add ImageListener
ImageScanner.DeviceInfo	calculateDeviceInfo(ARAugmentedImage e, Location imageLocation) Calculate the azimuth when the camera starts
void	disposeImageListener() Destroy the listener Remove the listener and empty it
float	getAzimuth() Gets the azimuth of the camera when it starts EffectView.setAzimuth(float)
Location	getDeviceLocation() Gets the position of the camera at startup EffectView.setDeviceLocation(Location)
static ImageScanner	getInstance(AREffectView arEffectView)
void	init() Deprecated.
void	removeImageListener() Remove listening from AR scenarios Note: Not null

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ImageScanner getInstance(AREffectView arEffectView)

Parameters:

arEffectView -

Returns:

addImage

public void addImage(java.lang.String resourceName)

Add an image in assets

Parameters:

resourceName -

addImage

public void addImage(java.lang.String name,
                     android.graphics.Bitmap img)

Add Image

Parameters:

name -

img -

addImageListener

public void addImageListener(ImageScanner.ImageListener listener)

add ImageListener

Parameters:

listener -

init

@Deprecated
public void init()

Deprecated.

Initialize

removeImageListener

public void removeImageListener()

Remove listening from AR scenarios Note: Not null

disposeImageListener

public void disposeImageListener()

Destroy the listener Remove the listener and empty it

calculateDeviceInfo

public ImageScanner.DeviceInfo calculateDeviceInfo(ARAugmentedImage e,
                                                   Location imageLocation)

Calculate the azimuth when the camera starts

Parameters:

e - AR enhanced images

imageLocation - AR Specifies the geographic coordinates of an enhanced image

Returns:

getDeviceLocation

public Location getDeviceLocation()

Gets the position of the camera at startup

     EffectView.setDeviceLocation(Location)
 

Returns:

getAzimuth

public float getAzimuth()

Gets the azimuth of the camera when it starts

     EffectView.setAzimuth(float)
 

Returns:

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