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Android studio 3.0.1 recyclerview how to#
Android studio 3.0.1 recyclerview android#
Android studio 3.0.1 recyclerview code#

But be aware that in your project, there will already be more lines of code there, so make sure to insert it into group dependencies. We need to add a line of code to adle (bold line below).

Android studio 3.0.1 recyclerview android#

For older Android Studio version (before 3.1).

Here you will find RecyclerView, ViewPager, GridLayout, Material Design components. Support Library is a library for components and other very helpful classes, provided by Google, that enables us to work with modern components, and components that were added later in Android Development. RecyclerView and a few other elements are a part of an external library so we must add this external library called Support Library. Like it or not, we must start with the hardest part.

Android studio 3.0.1 recyclerview how to#

To start learning you must start a new project first so that you will be able to use all the knowledge, so take a look at our blog on How to create a new project. The bonus feature will be the images we will show for each city since images are from the web and this is not that easy to implement without our little trick. Furthermore, in this way, you will see what you need for RecyclerView and how to start an app with a list. We will show, what you need for a RecyclerView, with a small app that will show a list of cities. With RecyclerView you can display a table of data, display items in a grid or if you want you can also do a Staggered layout as Pinterest does it with every item being a different size. This is a component that displays data in different ways and is made with contemporary techniques to make scrolling not only as smooth as possible but also to make development easier.

When I was searching for an answer on how to explain what RecyclerView is, a colleague of mine just said: "This is a data component you use now!" plain and simple.

Import 7.widget.I must say that this is a very fancy name, even though it is a very common component. Step 4 − Add the following code to src/MainActivity.java package In the above code we have added recycler view to window manager as relative parent layout. Step 3 − Add the following code to res/layout/activity_main.xml. Implementation ':recyclerview-v7:28.0.0'ĪndroidTestImplementation ':runner:1.0.2'ĪndroidTestImplementation '.espresso:espresso-core:3.0.2' Implementation fileTree(dir: 'libs', include: )

ProguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' TestInstrumentationRunner ".AndroidJUnitRunner" Step 2 − Open adle and add Recycler view & Card view library dependencies. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. This example demonstrate about how to integrate Recycler View with card view by creating a beautiful student records app that displays student name with age. It supports radius and shadow as predefined tags. Using recycler view we can show grids and list of items.Ĭard view is extended by frame layout and it is used to show the items in card manner. Recycler view is more advanced version of list view and it works based on View holder design pattern. Before getting into card view for recycler view example, we should know what is Recycler view in android.