regarding getting the good knowledge of android

I am new to android.I want to have good knowledge in android.Can anyone tel开发者_开发技巧l how should i proceed??

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I'm guessing you're talking about development for Android? The best place to start is the official Android dev-center.

Android Developer center

There you will find everything needed for developing for Android. A good place to start is with the simple tutorials under the Resources tab.

If you haven't already set up the SDK check this out:

Installing the SDK