package com.example.sudoku;

/***
 * Excerpted from "Hello, Android",
 * published by The Pragmatic Bookshelf.
 * Copyrights apply to this code. It may not be used to create training material, 
 * courses, books, articles, and the like. Contact us if you are in doubt.
 * We make no guarantees that this code is fit for any purpose. 
 * Visit http://www.pragmaticprogrammer.com/titles/eband3 for more book information.
 ***/

import android.content.Context;
import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.preference.PreferenceManager;

public class Prefs extends PreferenceActivity {

	// Option names and default values
	private static final String OPT_HINTS = "hints";
	private static final boolean OPT_HINTS_DEF = true;
	private static final String OPT_MUSIC = "music";
	private static final boolean OPT_MUSIC_DEF = true;

	@SuppressWarnings("deprecation")
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		addPreferencesFromResource(R.xml.settings);
	} // end of void onCreate()

	/** Get the current value of the hints option */
	public static boolean getHints(Context context) {
		return PreferenceManager.getDefaultSharedPreferences(context)
				.getBoolean(OPT_HINTS, OPT_HINTS_DEF);
	}

	/** Get the current value of the music option */
	public static boolean getMusic(Context context) {

		return PreferenceManager.getDefaultSharedPreferences(context)
				.getBoolean(OPT_MUSIC, OPT_MUSIC_DEF);
	}

}