TextView and Button doesn't refresh/redraw/re-render

[Ethan Bauer]

Code:

    package elf.app;
    
    import elf.app.comm.CommClient;
    import elf.app.comm.CommListener;
    import android.app.Activity;
    import android.os.Bundle;
    import android.util.Log;
    import android.view.View;
    import android.view.View.OnClickListener;
    import android.widget.Button;
    import android.widget.TextView;
    
    	/**
    	 * @author Ryuji89
    	 * Displays details about the selected room/entry.
    	 */
    public class RoomInfoActivity extends Activity implements OnClickListener, CommListener {
    	
    		// Views used as GUI-components
    	TextView rumInfo;
    	Button buttonCleaned;
    	TextView rumStatus;
    	
		// comm - CommClient
		// cleaned - indicates whether the room is 'cleaned' or 'uncleaned'
		// entry - the name of the room
		// entryID - the ID of the room/entry
		// dcCounter - counter, when 10 is reached it disconnects comm, see dcCounterIncr()
	CommClient comm;
	boolean cleaned;
	String entry = "";
	int entryID = 0;
	int dcCounter = 0;
	

	protected void onCreate(Bundle savedInstanceState) {
			// calls the onCreate method of the superclass
			// and sets the layout
		Log.v("***DEV***", "RoomInfoActivity: onCreate()");
		super.onCreate(savedInstanceState);
		setContentView(R.layout.room_info);
		
			// creates the CommClient
			// fetches the ip and port stored in the Extras of the Intent
			// sets the CommClient as a listener for this activity
			// starts it in a separate thread
		comm = new CommClient(	getIntent().getExtras().getString("ip"),
								getIntent().getExtras().getInt("port") );
		comm.setListener(this);
		new Thread(comm).start();
		
			// Explicit casting of the layout components into reference variables
		rumInfo = (TextView)findViewById(R.id.textInfo);
		buttonCleaned = (Button)findViewById(R.id.buttonCleaned);
		rumStatus = (TextView)findViewById(R.id.textStatus);
		
		
			// fetch the entry info
		entry = getIntent().getExtras().getString("entry");

			// set the text of the rumInfo view
		rumInfo.setText(entry);
		
			// fetch the entry ID
		entryID = getIntent().getExtras().getInt("entryID");
		Log.v("***DEV***", "RoomInfoActivity2: "+"entryID: "+entryID);



			// sets an clicklistener for the button
		buttonCleaned.setOnClickListener(new OnClickListener() {
			
			public void onClick(View v) {
				if (v.equals(buttonCleaned)) {
					if (cleaned == true) {
						comm.send("setCleaned0"+entryID);
						try {
							Thread.sleep(500);
						} catch (InterruptedException e) {
							e.printStackTrace();
						}
					} else {
						comm.send("setCleaned1"+entryID);
						try {
							Thread.sleep(500);
						} catch (InterruptedException e) {
							e.printStackTrace();
						}
					}
				}
			}
		});
	}

	
		// handles incomming messages
	public void receiveMessage(String IP, String message, int id) {
			// displays the incomming message in the LogCat
		Log.v("***DEV***", "RoomInfoActivity: receivedMessage: "+message);
		
			// when comm is created, this message is received
		if (message.equals("Connection established")) {
			Log.v("***DEV***", "RoomInfoActivity: connection established");
			
				// send a query of whether the room is cleaned or not
			comm.send("checkCleaned"+entryID);
			Log.v("***DEV***", "RoomInfoActivity: comm.send(checkCleaned"+entryID+");");
		}

			// when I receive cleaned1 from the server
		if(message.equals("cleaned1")) {
			Log.v("***DEV***", "RoomInfoActivity: cleaned1");
			cleaned = true;
			rumStatus.setText("Status: Städat");
			buttonCleaned.setText("Färdig med städningen");
			redraw();
		}
			// when I receive cleaned0 from the server
		if(message.equals("cleaned0")) {
			Log.v("***DEV***", "RoomInfoActivity: cleaned0");
			cleaned = false;
			rumStatus.setText("Status: Ej städat");
			buttonCleaned.setText("Ej färdig med städningen");
			redraw();
		}
		
			// FIXME disconnects comm if it receives 10 null
		if(message.equals(null)) {
			dcCounterIncr();
		}
	}

	public void onClick(View v) {
		// has to be included, otherwise Eclipse glitches..
	}
	
		// have to use this one to re-draw/render the views?
	public void redraw() {
		rumInfo.invalidate();
		buttonCleaned.invalidate();
		rumStatus.invalidate();
	}
	
	public void dcCounterIncr() {
		dcCounter++;
		if(dcCounter>9)
    			comm.disconnect();
    	}
    
    
    }

Screenshot:




Description:

I'm having a problem with changing the text of the Button ("Ej färdig med städningen" <--> "Färdig med städningen") and changing the text of the lower TextView ("Status: Städat" <--> "Status: Ej städat"). What happens is the text changes once, when I click the button, then the text doesn't change at all, although I've check LogCat and the boolean 'cleaned' is change and sent accordingly to the server. So it's just a matter of the TextView and the Button not refreshing/redrawing, how do I fix it?