Android - How to regenerate R class? -

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possible duplicate:
developing android in eclipse: r.java not generating

i have imported project eclipse ide, it's giving me error since r file not generated automatically.

how can edit r file matches project requirements?

in another stackoverflow question, answered : must rid of warnings , errors (syntax , links) in xml files. plus doing clean / build project.

project -> clean, , choose option build project.


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