package com.mkyong.android;

import java.io.File;

import java.util.ArrayList;

import android.app.ListActivity;
import android.os.Bundle;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;
import android.view.View;

public class ListMobileActivity extends ListActivity {


    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.res);
         initilizeViews();
    }
        public ArrayList<String> GetFiles(String DirectoryPath) {
            ArrayList<String> MyFiles = new ArrayList<String>();
            File f = new File(DirectoryPath);

            f.mkdirs();
            File[] files = f.listFiles();
            if (files.length == 0)
                return null;
            else {
                for (int i=0; i<files.length; i++)
                    MyFiles.add(files[i].getName());
            }

            return MyFiles;
        }
       private void initilizeViews() {
        ListView lv;
        ArrayList<String> FilesInFolder = GetFiles("/sdcard/RootBox");
        lv = (ListView)findViewById(R.id.listView1);

        lv.setAdapter(new ArrayAdapter<String>(this,
            android.R.layout.simple_list_item_1, FilesInFolder));

        lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        public void onItemClick(AdapterView<?> parent, View v, int position, long id) {

             }
        });





    @Override
    protected void onListItemClick(ListView l, View v, int position, long id) {

        //get selected items
        String selectedValue = (String) getListAdapter().getItem(position);
        Toast.makeText(this, selectedValue, Toast.LENGTH_SHORT).show();

    }
 }

}