Which needs to learn Android? [closed]

开发者_StackOverflow It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 12 years ago.

In my opinion, if you want to learn android, you must know OS, Network, OPP and Design Pattern well, that 's enough, about you??

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You need to know java pretty well and the basic concepts of developing for a mobile device. You also need to have a good grasp on GUI development.

I found Android developer's guide to be an awesome resource to learn. This is better than reading the books in the market.