package com.marakana.yamba;

import winterwell.jtwitter.Twitter;
import android.app.Application;
import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
import android.preference.PreferenceManager;

public class YambaApplication extends Application implements OnSharedPreferenceChangeListener {
	// good place to share across multiple parts of our system

	SharedPreferences prefs;
	private Twitter twitter;
	StatusData statusData;

	public void onCreate() {

		super.onCreate();

		prefs = PreferenceManager.getDefaultSharedPreferences(this);
		prefs.registerOnSharedPreferenceChangeListener(this);
		statusData = new StatusData();
	}

	public synchronized Twitter getTwitter(){
		if(twitter == null){

			String username = prefs.getString("username","");
			String password = prefs.getString("password","");
			String server = prefs.getString("server","");
			twitter = new Twitter(username,password);
			twitter.setAPIRootUrl(server);
		}
		return twitter;
	}

	// Invalidateing twiiter;
	public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
			String key) {
		twitter = null;

	}

}