add BarCode reader function.
You can now scan 1D/2D QR-code to read in the item information.
You should pre-install Barcode scanner app.
Primary investment: stocks, futures, bonds, foreign exchange, futures, options, wheels, CBBC, gold
Sound of Hong Kong: Discuss current events, speech, based in Hong Kong attention of the world, for the world Liyan
Chat with bluetooth,make friends with nearby lovely strangers, transfer file.
Musical Notes Score Conversion: numbered score 1234567 >> notes name CDEFGAB