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V7 recyclerview library The recyclerview library adds the RecyclerView class. The data elements describe data which is available for binding.
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Such layout files starts with a layout root tag followed by a data element and a view root element. The usage of data binding requires changes in your layout files. The overall container for your user interface is a RecyclerView object that you add to your layout.
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In the RecyclerView model, several different components work together to display your data. RecyclerView overview The RecyclerView widget is a more advanced and flexible version of ListView. The CardView widget, on the other hand, is a new component that does not “upgrade” an existing component. This new component is a big step because the ListView is one of the most used UI widgets. The RecyclerView is a more advanced and more flexible version of the ListView. The vogella GmbH is a German company and provides services ranging from training, consulting and mentoring in the areas of Eclipse, Android and Git. It also provides functionality that is unbundled from Android, for example the RecyclerView widget for efficient list display. This functionality might be provided by higher Android API levels. Then we have to modify the custom adapter in order to handle the images and the holder class.The support library allows you to use additional functionality. The layout shown above is quite trivial and we don’t need to explain it. The first thing we have to do is to modify the layout and use a RelativeLayout instead of a simple LinearLayout. We want that each row in the ListView looks like: To do it we have to modify the layout and other code parts to handle the user click on each item. We want to expand the idea described before and introduce an image for each planet. We used a quite simple adapter with just a TextView. In previous post we talked about custom adapter.
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