Get details of Address returned from Geocoder

Modify MainActivity.java from last exercise "Search address by name with Geocoder, with Search Dialog", implement OnItemClickListener on the search result ListView.

package com.example.androidsearchgeocoder;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;

import android.location.Address;
import android.location.Geocoder;
import android.os.Bundle;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.SearchManager;
import android.content.Intent;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;

public class MainActivity extends Activity {

 ListView listResult;
 
 private ArrayAdapter<String> adapter;
 
 Geocoder geocoder;
 final static int maxResults = 5;
 List<Address> locationList;
 List<String> locationNameList;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  listResult = (ListView)findViewById(R.id.resultlist);
  
  handleIntent(getIntent());
  
  geocoder = new Geocoder(this, Locale.ENGLISH);
  
  locationNameList = new ArrayList<String>(); //empty in start
  adapter = new ArrayAdapter<String>(this,
    android.R.layout.simple_spinner_item, locationNameList);
  listResult.setAdapter(adapter);
  listResult.setOnItemClickListener(listResultOnItemClickListener);
 }

 @Override
 protected void onNewIntent(Intent intent) {
  setIntent(intent);
  handleIntent(intent);
 }
 
    private void handleIntent(Intent intent) {
        if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
            String query = intent.getStringExtra(SearchManager.QUERY);
            doSearch(query);
        }
    }

    private void doSearch(String query){
     
     try {
      locationList = geocoder.getFromLocationName(query, maxResults);
      
      if(locationList == null){
       Toast.makeText(getApplicationContext(), 
         "locationList == null", 
         Toast.LENGTH_LONG).show(); 
      }else{
       if(locationList.isEmpty()){
        Toast.makeText(getApplicationContext(), 
          "locationList is empty", 
          Toast.LENGTH_LONG).show(); 
       }else{
        Toast.makeText(getApplicationContext(), 
          "number of result: " + locationList.size(), 
          Toast.LENGTH_LONG).show();
      
        locationNameList.clear();
      
        for(Address i : locationList){
         if(i.getFeatureName() == null){
          locationNameList.add("unknown"); 
         }else{
          locationNameList.add(i.getFeatureName());
          
         } 
        }
      
        adapter.notifyDataSetChanged(); 
       } 
      } 
     } catch (IOException e) {
      Toast.makeText(getApplicationContext(), 
        "network unavailable or any other I/O problem occurs", 
        Toast.LENGTH_LONG).show();
      e.printStackTrace(); 
     }
  
     String result ="Finished - " + query;

     //I can't close search dialog, so I call it again to keep it active.
     //Otherwise, user see the search dialog opened, but cannot search in seconf time. 
     onSearchRequested();
     
    }

 @Override
 public boolean onCreateOptionsMenu(Menu menu) {
  // Inflate the menu; this adds items to the action bar if it is present.
  getMenuInflater().inflate(R.menu.main, menu);
  return true;
 }

 @Override
 public boolean onOptionsItemSelected(MenuItem item) {
  switch (item.getItemId()) {
        case R.id.search:
            onSearchRequested();
            return true;
        default:
            return false;    
  }
 }
 
 OnItemClickListener listResultOnItemClickListener =
   new OnItemClickListener(){

    @Override
    public void onItemClick(AdapterView<?> parent, View view,
      int position, long id) {
     openAddressDialog(locationList.get(position));
    }   
 };
 
 private void openAddressDialog(Address address){
  AlertDialog.Builder addressDialog = 
    new AlertDialog.Builder(MainActivity.this);
  addressDialog.setTitle(address.getFeatureName());
  String msg = 
    "Country: " + address.getCountryName() + "\n"
    + "AdminArea: " + address.getAdminArea() + "\n"
    + "Longitude: " + address.getLongitude() + "\n"
    + "Latitude: " + address.getLatitude();
  
  addressDialog.setMessage(msg);
  addressDialog.show();
 }
    
}

Download the files.