Android - Get Selected Item from Spinner Example

GET SELECTED ITEM FROM SPINNER


SOURCE CODE [main.xml] is


<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

 android:orientation="vertical"

                android:layout_width="fill_parent"
                android:layout_height="fill_parent" >

<TextView  android:layout_width="fill_parent"

android:layout_height="wrap_content"

android:text="@string/hello"  />

<Spinner android:layout_height="wrap_content"

android:id="@+id/spinner1"

android:layout_width="fill_parent" />

</LinearLayout>


SOURCE CODE [SpinnerExample.java] is


package com.SpinnerExample;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.Spinner;
import android.widget.Toast;

public class SpinnerExample extends Activity
{
                Spinner sp;
                ArrayAdapter<String> adapter;
                String numbers[] = { "ONE", "TWO", "THREE", "FOUR", "FIVE", "SIX", "SEVEN",
                                                "EIGHT", "NINE", "TEN" };

                public void onCreate(Bundle savedInstanceState)

{

                                super.onCreate(savedInstanceState);
                                setContentView(R.layout.main);

                                sp = (Spinner) findViewById(R.id.spinner1);

                                adapter = new ArrayAdapter<String>(this,
                                                                android.R.layout.simple_spinner_item, numbers);
                                sp.setAdapter(adapter);
                                
                                sp.setOnItemSelectedListener(new OnItemSelectedListener()

{

                                                public void onItemSelected(AdapterView<?> arg0, View arg1,
                                                                                int arg2, long arg3)

{

Toast.makeText(getBaseContext(), sp.getSelectedItem().toString(),

Toast.LENGTH_LONG).show();                                                 

                                                }
                                                public void onNothingSelected(AdapterView<?> arg0)

{

                                                                // TODO Auto-generated method stub                 
                                                }

});

                }
}


The OUTPUT will be