B4A Library ABZxing Barcode reader

alwaysbusy said:

This is a library to read barcodes. It uses the Zxing app to do the scanning. If the Zxing app is not installed, the user is redirected to the Android market to download the app.

Functions:

ABGetBarcode (eventName as String, mode as String)

Starts the barcode scanner. The barcode is returned in the BarcodeFound event or the Canceled event

Params:
eventName (String): name of the ABBarcode object (lowercase!)
mode (String):
"" for everything
"QR_CODE_TYPES" for QR codes
"PRODUCT_CODE_TYPES" for UPC_A,UPC_E,EAN_8,EAN_13
"ONE_D_CODE_TYPES" for UPC_A,UPC_E,EAN_8,EAN_13,CODE_39,CODE_93,CODE_128

Example:

B4X:

Sub Button1_Click
    myABBarcode.ABBarcodeGet("myABBarcode", "QR_CODE_TYPES")
End Sub

Sub myABBarcode_BarcodeFound(barCode as String, formatName as String)
    msgbox(barCode, "")
End Sub

Sub myABBarcode_Canceled
    msgbox("Canceled","")
End Sub

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