ANDROID - ListView Adding Listeners

Demo:

1)main.xml:

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    android:background="#5F04B4"

    android:orientation="vertical" >

    <ListView

        android:id="@+id/listView1"

        android:layout_width="match_parent"

        android:layout_height="match_parent" />

</LinearLayout>

2)Activity:

package com.venky.listviewaddinglisteners;

import android.app.Activity;

import android.os.Bundle;

import android.view.View;

import android.widget.AdapterView;

import android.widget.ArrayAdapter;

import android.widget.ListView;

import android.widget.Toast;

import android.widget.AdapterView.OnItemClickListener;

import android.widget.AdapterView.OnItemLongClickListener;

import android.widget.AdapterView.OnItemSelectedListener;

public class ListViewaddingListenersActivity extends Activity {

      /** Called when the activity is first created. */

      ListView listview;

      String[] places;

      @Override

      public void onCreate(Bundle savedInstanceState) {

            super.onCreate(savedInstanceState);

            setContentView(R.layout.main);

            places = getResources().getStringArray(R.array.places);

            // call References

            listview = (ListView) findViewById(R.id.listView1);

            // Creating ArrayAdapter

            ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(

                        ListViewaddingListenersActivity.this,

                        android.R.layout.simple_list_item_1, places);

            listview.setAdapter(arrayAdapter);

            // set the Adapter for ListView

            listview.setAdapter(arrayAdapter);

            // set OnItemClickListener

            listview.setOnItemClickListener(new OnItemClickListener() {

                  public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,

                              long arg3) {

                        // TODO Auto-generated method stub

                        Toast.makeText(getApplicationContext(),

                                    "You Clicked => " + places[arg2], Toast.LENGTH_LONG)

                                    .show();

                  }

            });

            // set OnItemLongClickListener

            listview.setOnItemLongClickListener(new OnItemLongClickListener() {

                  public boolean onItemLongClick(AdapterView<?> arg0, View arg1,

                              int arg2, long arg3) {

                        // TODO Auto-generated method stub

                        Toast.makeText(getApplicationContext(),

                                    "You Long Clicked => " + places[arg2],

                                    Toast.LENGTH_LONG).show();

                        return false;

                  }

            });

            // set OnItemSelectedListener

            listview.setOnItemSelectedListener(new OnItemSelectedListener() {

                  public void onItemSelected(AdapterView<?> arg0, View arg1,

                              int arg2, long arg3) {

                        // TODO Auto-generated method stub

                        Toast.makeText(getApplicationContext(),

                                    "You Selected => " + places[arg2], Toast.LENGTH_LONG)

                                    .show();

                  }

                  public void onNothingSelected(AdapterView<?> arg0) {

                        // TODO Auto-generated method stub

                  }

            });

      }

}

3)Add this code in your strings.xml file:

<string-array name="places">

            <item>Hyderabad</item>

            <item>Bangalore</item>

            <item>Chennai</item>

            <item>New Delhi</item>

            <item>India</item>

            <item>Srilanka</item>

            <item>USA</item>

            <item>UK</item>

        </string-array>

4)Download this Project Click Here