devliving.online.cvscanner

Class DocumentScannerFragment

java.lang.Object

Fragment

devliving.online.cvscanner.BaseFragment

devliving.online.cvscanner.DocumentScannerFragment

All Implemented Interfaces:

android.view.View.OnTouchListener, DocumentTracker.DocumentDetectionListener, ImageSaveTask.SaveCallback

public class DocumentScannerFragment
extends BaseFragment
implements android.view.View.OnTouchListener, DocumentTracker.DocumentDetectionListener

Created by Mehedi on 10/23/16.

Nested Class Summary

Nested classes/interfaces inherited from class devliving.online.cvscanner.BaseFragment

BaseFragment.ImageProcessorCallback

Field Summary

Fields inherited from class devliving.online.cvscanner.BaseFragment

isBusy, mCallback

Constructor Summary

Constructors

Constructor and Description
DocumentScannerFragment()

Method Summary

Modifier and Type	Method and Description
static DocumentScannerFragment	instantiate(boolean isPassport)
static DocumentScannerFragment	instantiate(boolean isPassport, int docBorderColorRes, int docBodyColorRes, int torchColor, int torchColorLight)
protected void	onAfterViewCreated()
void	onAttach(android.content.Context context)
android.view.View	onCreateView(android.view.LayoutInflater inflater, android.view.ViewGroup container, android.os.Bundle savedInstanceState)
void	onDestroy() Releases the resources associated with the camera source, the associated detectors, and the rest of the processing pipeline.
void	onDocumentDetected(Document document)
void	onInflate(android.content.Context context, android.util.AttributeSet attrs, android.os.Bundle savedInstanceState)
protected void	onOpenCVConnected()
protected void	onOpenCVConnectionFailed()
void	onPause() Stops the camera.
void	onResume() Restarts the camera.
boolean	onTouch(android.view.View v, android.view.MotionEvent event) Called when a touch event is dispatched to a view.

Methods inherited from class devliving.online.cvscanner.BaseFragment

loadOpenCV, onSaved, onSaveFailed, onSaveTaskStarted, onViewCreated, saveCroppedImage

Methods inherited from class java.lang.Object

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

Constructor Detail

DocumentScannerFragment

public DocumentScannerFragment()

Method Detail

instantiate

public static DocumentScannerFragment instantiate(boolean isPassport)

instantiate

public static DocumentScannerFragment instantiate(boolean isPassport,
                                                  int docBorderColorRes,
                                                  int docBodyColorRes,
                                                  int torchColor,
                                                  int torchColorLight)

onInflate

public void onInflate(android.content.Context context,
                      android.util.AttributeSet attrs,
                      android.os.Bundle savedInstanceState)

onCreateView

public android.view.View onCreateView(android.view.LayoutInflater inflater,
                                      android.view.ViewGroup container,
                                      android.os.Bundle savedInstanceState)

onAfterViewCreated

protected void onAfterViewCreated()

Specified by:

onAfterViewCreated in class BaseFragment

onAttach

public void onAttach(android.content.Context context)

Overrides:

onAttach in class BaseFragment

onOpenCVConnected

protected void onOpenCVConnected()

Specified by:

onOpenCVConnected in class BaseFragment

onOpenCVConnectionFailed

protected void onOpenCVConnectionFailed()

Specified by:

onOpenCVConnectionFailed in class BaseFragment

onResume

public void onResume()

Restarts the camera.

onPause

public void onPause()

Stops the camera.

onDestroy

public void onDestroy()

Releases the resources associated with the camera source, the associated detectors, and the rest of the processing pipeline.

onDocumentDetected

public void onDocumentDetected(Document document)

Specified by:

onDocumentDetected in interface DocumentTracker.DocumentDetectionListener

onTouch

public boolean onTouch(android.view.View v,
                       android.view.MotionEvent event)

Called when a touch event is dispatched to a view. This allows listeners to get a chance to respond before the target view.

Specified by:

onTouch in interface android.view.View.OnTouchListener

Parameters:

v - The view the touch event has been dispatched to.

event - The MotionEvent object containing full information about the event.

Returns:

True if the listener has consumed the event, false otherwise.