NothingSelectedSpinnerAdapters setSelection allows -1 position index (. Package import 7.app.AppCompatActivity import android.os.Bundle import import import import import public class MainActivity extends AppCompatActivity implementsĪdapterView. Use NothingSelectedSpinnerAdapters setSelection instead of setSelection in Spinner. So here is the complete step by step tutorial for How to set selected item in spinner in android on. Im trying to get the position (number) of the spinner when selected to use it in another Activity that will display a different map each time depending on the item selected. Step 1: Create an Android project with a project. This tutorial shows you, how to use Spinner in your application. So app user can only click on button and it will automatically setup its choice inside spinner. In Android combo box is called as Spinner. In this article, we will take a look at How to set the selected item of the spinner by value and not by position. In this tutorial we are dynamically setting up spinner values on button click. We can set the specific item selected within the spinner with the help of the position of that item within the list. In the MainActivity.java file, we are adding the code to display items on the spinner and to perform event handling. Dynamically set user choice through button click into spinner manually. Activity class:( File: MainActivity.java)
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