title: Sample Project for using webcam as camera in android emulator
body: <p>I've started developing for Android.
  I want to write an barcode scanning app, but without a way to activate the camera in the emulator it could be annoying.</p>
  
  <p>Does anybody knows a way to use the USB-Webcam of my PC as an Android Camera ?
  I've searched everywhere i know there is a lib from tomgibara, but it would be really nice if some has got an sample project for this.</p>
  
  <p>At the moment the Emulator only asks for the capturing device, but when i start now the camera app from android i only see this dummy camera site with this chessy squares.</p>
  
  <p>Thank you for all of your help.</p>