Android Development Eclipse Luna EE Errors -

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i'm trying understand these errors. can ?

[2015-03-20 17:04:07 - robshelloworld] /users/frederickdavidpina/documents/workspace/robshelloworld/res/values/styles.xml:7: error: error retrieving parent item: no resource found matches given name 'theme.appcompat.light'. [2015-03-20 17:04:07 - robshelloworld]  [2015-03-20 17:04:07 - robshelloworld] /users/frederickdavidpina/documents/workspace/robshelloworld/res/values-v11/styles.xml:7: error: error retrieving parent item: no resource found matches given name 'theme.appcompat.light'. [2015-03-20 17:04:07 - robshelloworld]  [2015-03-20 17:04:07 - robshelloworld] /users/frederickdavidpina/documents/workspace/robshelloworld/res/values-v14/styles.xml:8: error: error retrieving parent item: no resource found matches given name 'theme.appcompat.light.darkactionbar'. [2015-03-20 17:04:07 - robshelloworld]

did downloaded android support library sdk manager? if not go sdk manager check android support library , install package. after installation restart eclipse. should work.


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