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The best part about this view is that it extends FrameLayout and it can be displayed on all the platforms of android since it’s available through the Support v7 library. In simple terms, Android CardView is such a view which has all material design properties, most importantly showing shadows according the elevation. Mostly it displays views on top of each other, with shadows. As you may know Android material design is inspired from paper and ink concept.
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To start off lets understand what exactly Android CardView is? Its a new widget for Android, which can be used to display a card sort of a layout in android. In this tutorial of Android CardView we will also discuss how this can effect us. This is important to know because it contained a minor update for RecyclerView package. Recently 5.1 version of android was released, with an update for support v7 library. In this Android CardView example we will discuss how this view can be implemented in a RecyclerView list. For example, it can be used like an independent view to show floating search bar on top of the screen also it can be used to display cards in a list. It can be used in many ways to display cards in android. As with material design a new view was introduced through the support v7 library, called CardView. Now in android creating card views has gotten even more simpler.
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