Android Support Library: Consistent Design with AppCompat

Getting a great looking app doesn’t have to be hard: AppCompat, part of the Android Support Library, gives you a consistent design baseline that works on all Android 2.1 or higher devices. Find out what AppCompat provides and how to integrate it into your Android app.

Learn more on the developer site: http://developer.android.com/tools/support-library/features.html

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