Question

I’m trying to import the ZXing project in Eclipse,

http://code.google.com/p/zxing/

following this guide

http://knol.google.com/k/alec-go/modifying-the-android-barcode-scanner/2vd5zn6va2fqd/2#

But something went wrong. I can’t debug or run the application because in every class this import is missing

import com.google.zxing.client.android.R;

I know that the R file should be generated by building the project but the building simply does nothing.I’ve searched for a solution for hours but I couldn’t fine anything.

Obviously I’ve already tried to clean the project…

Answer 1

You need to build the project with Android SDK, whether on the command line with ant or via Eclipse. Then R.java will be generated for you.