Add android jar to eclipse

When I 开发者_如何学Goopen the android jar I'm not able to see .java files , it shows .class files in it . Please suggest me how to add android jar to eclipse.

Waiting for an early response.

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If you want to check the java code of android you should better visit Andrdoid x-86 branch wesite and follow the instructions there.

But you can not see the java code by adding its JAR file in the eclipse project class path.