+------------------------------------------------------------------------------+ | | | Building c:geo | | | +------------------------------------------------------------------------------+ I. Ant 1. copy ./templates/private.properties to ./ 2. edit private.properties (see comments) 3. run in ./ one of the following commands: ant help ant clean ant debug ant release II. Other follow steps from above, but run ant -pre-build -- or -- 1) copy ./templates/mapsapikey.xml to ./res/values/ 2) edit ./templates/mapsapikey.xml and insert your api-key Notes for Eclipse: You can't select the targets from above in ant-configuration, but you can add one of them in Main->Arguments.