So let's start by understanding what is a Spinner?Ī Spinner is a type of view that hold items in form of a dropdown menu available for user selection. In this tutorial we are going to learn and explore about Spinner in Android.

Android SDK Manager & required Packages.

In this file, we use the TextView and Spinner widgets and also set their attributes. Used to specify the gravity of the view like center, top, bottom etc Used to the text alignment in the dropdown list.

Then select the Empty activity => next => finish.ĭifferent attributes for Spinner widget XML attributes.

Select the minimum SDK as per convenience and click the next button.

After that include the Kotlin support and click on next.

Click on File, then New => New Project.

First, we create a new project by following the below steps: Generally, we populate our Spinner control with a list of items by using an ArrayAdapter in our Kotlin file. The default value of the android spinner will be the currently selected value and by using the Adapter we can easily bind the items to the spinner objects. It provides an easy way to select one item from the list of items and it shows a dropdown list of all values when we click on it.

How to Add and Customize Back Button of Action Bar in Android?Īndroid Spinner is a view similar to a dropdown list which is used to select one option from the list of options.

Content Providers in Android with Example.

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