Possible duplicate:
Fixed "Debug certificate" bug in Eclipse Android plugins
I am trying to run one of the example projects that come with Android (and I tried a lot). I keep getting this error in the eclipse Problems window.
Error generating final archive: Debug Certificate expired on 10/24/12 7:27 AM com.example.android.mediafx.HelloEffects Unknown Android Packaging Problem
I mainly import the project from the samples directory. Then I right click on the project and select
Run As --> android project
Another symptom of the problem is that the project has red x next to it, but there is no red x in any subdirectory or file.
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