Android studio - Spinner Code

mainActivity.java - code of spinner

 package com.example.raghukm.myspinner;

 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.widget.ArrayAdapter;
 import android.widget.Spinner;

 public class MainActivity extends AppCompatActivity {
     Spinner spinner;

     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);

         spinner=(Spinner)findViewById(R.id.spinner);
         String[]names={"Raghu","Manju","Deepak","Prabhu","Manoj","Kiran"};
         ArrayAdapter adapter=new ArrayAdapter(this,android.R.layout.simple_spinner_dropdown_item,names);
         spinner.setAdapter(adapter);

     }
 }

activity_main.xml - code of spinner

   <?xml version="1.0" encoding="utf-8"?>
    <android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context="com.example.raghukm.myspinner.MainActivity"
     android:background="@android:color/holo_orange_light"
     >

    <Spinner
         android:id="@+id/spinner"
         android:layout_width="384dp"
         android:layout_height="75dp"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         android:layout_marginTop="73dp"
         app:layout_constraintHorizontal_bias="0.0" />
        </android.support.constraint.ConstraintLayout>

SHARE THIS