JabberChatList.java

package com.goon.fleet;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.os.Message;
import android.os.Messenger;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

public class JabberChatList extends Activity {

  @SuppressLint("HandlerLeak")
	class IncomingHandler extends Handler {
		@Override
		public void handleMessage(Message msg) {
			switch (msg.what) {
			case JabberService.MSG_CLIENT_CONNECTION_CONNECTED:
				ping("Jabber connected");
				break;
			case JabberService.MSG_CLIENT_CONNECTION_DISCONNECTED:
				ping("Jabber Disconnected");
				break;
			case JabberService.MSG_CLIENT_REGISTERED_SUCCEEDED:
				ping("Registered Successfully");
				break;
			case JabberService.MSG_CLIENT_REGISTERED_FAILED:
				ping("Registered failed!");
				break;
			case JabberService.MSG_CLIENT_MESSAGE_RECEIVED:
				ping("omg a message :D");
				break;

			default:
				super.handleMessage(msg);
			}
		}
	}

	// Logging
	private static final String LOGGING_TAG = "JabberChatList";
	// Preferences
	public static final String PREFS_NAME = "CluserDroid_Prefs";

	private SharedPreferences mPrefs;
	// Service Bindings
	Messenger mService = null;
	private boolean mBound = false;

	private ServiceConnection mConnection = new ServiceConnection() {
		public void onServiceConnected(ComponentName className, IBinder service) {
			mService = new Messenger(service);
			mBound = true;
			JabberService.SendServiceMessage(mService,
					JabberService.MSG_JABBER_REGISTER_CLIENT, mMessenger);
		}

		public void onServiceDisconnected(ComponentName className) {
			mService = null;
			mBound = false;
		}
	};

	final Messenger mMessenger = new Messenger(new IncomingHandler());

	private void doBindService() {
		bindService(new Intent(this, JabberService.class), mConnection,
				Context.BIND_AUTO_CREATE);
	}

	private void doUnbindService() {
		if (mBound) {
			// If we have received the service, and hence registered with it,
			// then now is the time to unregister.
			if (mService != null) {
				JabberService.SendServiceMessage(mService,
						JabberService.MSG_JABBER_UNREGISTER_CLIENT);
			}
			// Detach our existing connection.
			unbindService(mConnection);
			mBound = false;
		}
	}

	private void loadRecentMessages() {
		return; // TO DO
	}

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_jabber_chat_list);
		// Setup Button Listeners
		Button buttonOne = (Button) findViewById(R.id.Button01);
		buttonOne.setOnClickListener(new Button.OnClickListener() {
			public void onClick(View v) {
				JabberService.SendServiceMessage(mService,
						JabberService.MSG_JABBER_CONFIG_LOAD);
				JabberService.SendServiceMessage(mService,
						JabberService.MSG_JABBER_CONNECTION_CONNECT);
			}
		});
		Button buttonTwo = (Button) findViewById(R.id.Button02);
		buttonTwo.setOnClickListener(new Button.OnClickListener() {
			public void onClick(View v) {
				JabberService.SendServiceMessage(mService,
						JabberService.MSG_JABBER_CONNECTION_DISCONNECT);
			}
		});
		loadRecentMessages();
	}

	@Override
	protected void onResume() {
		super.onStart();
		// Bind to the service
		doBindService();
	}

	@Override
	protected void onStart() {
		super.onStart();
		// Bind to the service
		doBindService();
	}

	@Override
	protected void onStop() {
		super.onStop();
		// Unbind from the service
		doUnbindService();
	}

	public void ping(String msg) {
		Toast.makeText(getApplicationContext(), msg, Toast.LENGTH_LONG).show();
	}
}