Código de Barras

• QR Code
• https://github.com/zxing/zxing
  • http://www.vineetmanohar.com/2010/09/java-barcode-api/
  • Android
    • https://play.google.com/store/apps/details?id=com.google.zxing.client.android&hl=en
    • https://github.com/zxing/zxing/wiki/Scanning-Via-Intent
• Gerando código via WEB
  • http://chart.apis.google.com/chart?cht=qr&chld=M%7C4&chs=350x350&chl=
  • basta colocar o texto/url desejado no parametro final chl