Class CodeScanner

java.lang.Object

com.codename1.codescan.CodeScanner

public abstract class CodeScanner
extends Object

Deprecated!!: Please use the cn1-codescan library instead.

A barcode/qrcode scanner API, this class is a singleton, notice that this API might not be implemented for all platforms in which case the getInstance() method will return null!

Constructor Summary

Constructors

Constructor	Description
CodeScanner()

Method Summary

Modifier and Type	Method	Description
static CodeScanner	getInstance()	Returns the instance of the code scanner, notice that this method is equivalent to Display.getInstance().getCodeScanner().
abstract void	scanBarCode(ScanResult callback)	Scans based on the settings in this class and returns the results
abstract void	scanQRCode(ScanResult callback)	Scans based on the settings in this class and returns the results

Methods inherited from class Object

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

Constructor Details

CodeScanner

public CodeScanner()

Method Details

getInstance

public static CodeScanner getInstance()

Returns the instance of the code scanner, notice that this method is equivalent to Display.getInstance().getCodeScanner().

Returns

instance of the code scanner

scanQRCode

public abstract void scanQRCode(ScanResult callback)

Scans based on the settings in this class and returns the results

Parameters

• callback: scan results

scanBarCode

public abstract void scanBarCode(ScanResult callback)

Scans based on the settings in this class and returns the results

Parameters

• callback: scan results