GreenDroid import problem

I'm trying to import GreenDroid into a new Android Project (SDK 2.2) and I'm getting this error while trying to clean my project and compile it:

Resource '/GreenDroid/gen' does not 开发者_StackOverflow中文版exist.

When I click on the GreenDroid project in the solution explorer, I'm also getting this error:

Project 'GreenDroid' is missing required source folder: 'gen'.

I would much appreciate your help on the matter.

Thanks! Nicolas.

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Make sure there are no build errors, then refresh the project, clean the project, and go to Android Tools-> Fix project properties. Some combination of those steps usually fixes my gen folder woes.

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goto the project properties and set android properties as Googleapi 2.2 or higher, but make sure the you have set the properties as GoogleApi only.