Settings.java

package com.jieehd.villain.toolkit;

import android.content.Intent;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.Preference.OnPreferenceClickListener;
import android.preference.PreferenceActivity;

public class Settings extends PreferenceActivity {
	
	public static final String KEY_UPDATE_SETTINGS = "update_settings_pref";
	
	@Override
	@SuppressWarnings("deprecation")
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		addPreferencesFromResource(R.xml.settings);
		
		Preference update_pref = (Preference) findPreference(KEY_UPDATE_SETTINGS);
		update_pref.setOnPreferenceClickListener(new OnPreferenceClickListener () {

			@Override
			public boolean onPreferenceClick(Preference preference) {
				// TODO Auto-generated method stub
		    	 Intent intent = new Intent();
				 intent.setClass(getApplicationContext(), UpdateSettings.class);
				 startActivity(intent);
                return true;
			}
			
		});
		
	}

}