PreferenceWrapper.java

package com.android.smap.utils;

import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.preference.PreferenceManager;

import com.android.smap.GatewayApp;

/**
 * Preference wrapper for convenience methods dealing with android's shared
 * preferences.
 * 
 * @author Matt Witherow
 * 
 */
public class PreferenceWrapper {

	// AlarmListener
	private static final String	UPDATE_INTERVAL		= PreferenceWrapper.class
															.getCanonicalName()
															+ "update_interval";

	public static final String	DEFAULT_INTERVAL	= String.valueOf(30 * 1000);

	private static final String	USER_NAME			= PreferenceWrapper.class
															.getCanonicalName()
															+ "user";

	private static final String	PASSWORD			= PreferenceWrapper.class
															.getCanonicalName()
															+ "password";

	private GatewayApp			mApp;
	private SharedPreferences	mPrefs;

	public PreferenceWrapper(GatewayApp gatewayApp) {
		mApp = gatewayApp;
		mPrefs = PreferenceManager.getDefaultSharedPreferences(mApp);

	}

	public boolean isAutoRefreshEnabled() {
		return true;
	}

	public long getUpdateInterval() {
		return Long.parseLong(mPrefs.getString(UPDATE_INTERVAL,
				DEFAULT_INTERVAL));
	}

	public void setUserName(String username) {
		Editor edit = mPrefs.edit();
		edit.putString(USER_NAME, username);
		edit.commit();
	}

	public void setPassword(String username) {
		Editor edit = mPrefs.edit();
		edit.putString(PASSWORD, username);
		edit.commit();
	}

	public String getUserName() {
		return mPrefs.getString(USER_NAME, null);
	}

	public String getPassword() {
		return mPrefs.getString(PASSWORD, null);
	}

}