diff --git a/src/com/forfolias/leledroid/details.java b/src/com/forfolias/leledroid/details.java
new file mode 100644
index 0000000..6c69f1a
--- /dev/null
+++ b/src/com/forfolias/leledroid/details.java
@@ -0,0 +1,451 @@
+package com.forfolias.leledroid;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+
+import org.achartengine.ChartFactory;
+import org.achartengine.GraphicalView;
+import org.achartengine.model.CategorySeries;
+import org.achartengine.renderer.DefaultRenderer;
+import org.achartengine.renderer.SimpleSeriesRenderer;
+import org.joda.time.DateTime;
+import org.joda.time.Days;
+import org.joda.time.Hours;
+import org.joda.time.Minutes;
+import org.joda.time.Seconds;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.graphics.Color;
+import android.os.Bundle;
+import android.os.CountDownTimer;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+import android.widget.Toast;
+
+public class details extends Activity {
+
+	int selectedItem;
+
+	TextView nameTv;
+	TextView secondsTv;
+	TextView minutesTv;
+	TextView hoursTv;
+	TextView daysTv;
+	TextView weeksTv;
+	TextView monthsTv;
+	TextView posostoTv;
+	ProgressBar posostoPB;
+	Bundle b;
+
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.details);
+		b = this.getIntent().getExtras();
+
+		nameTv = (TextView) findViewById(R.id.onoma);
+		secondsTv = (TextView) findViewById(R.id.secs);
+		minutesTv = (TextView) findViewById(R.id.mins);
+		hoursTv = (TextView) findViewById(R.id.hours);
+		daysTv = (TextView) findViewById(R.id.days);
+		weeksTv = (TextView) findViewById(R.id.weeks);
+		monthsTv = (TextView) findViewById(R.id.months);
+		posostoPB = (ProgressBar) findViewById(R.id.posostoProgress);
+		posostoTv = (TextView) findViewById(R.id.pososto);
+
+		setLabels();
+
+		MyCount counter = new MyCount(Long.parseLong((String) secondsTv
+				.getText()) * 1000, 1000);
+		counter.start();
+
+	}
+
+	public class MyCount extends CountDownTimer {
+		int secs = 0;
+		int mins = 0;
+
+		public MyCount(long millisInFuture, long countDownInterval) {
+			super(millisInFuture, countDownInterval);
+		}
+
+		public void onFinish() {
+			secondsTv.setText("0");
+			minutesTv.setText("0");
+			hoursTv.setText("0");
+			daysTv.setText("0");
+			weeksTv.setText("0");
+			monthsTv.setText("0");
+			posostoPB.setProgress(100);
+			posostoTv.setText("100%");
+		}
+
+		public void onTick(long millisUntilFinished) {
+			secondsTv.setText("" + millisUntilFinished / 1000);
+			secs++;
+			if (secs > 59) {
+				secs = 0;
+				mins++;
+				minutesTv.setText(""
+						+ (Integer.parseInt((String) minutesTv.getText()) - 1));
+				if (mins > 59){
+					mins = 0;
+					hoursTv.setText(""
+							+ (Integer.parseInt((String) hoursTv.getText()) - 1));
+				}
+			}
+		}
+	}
+
+	public void setLabels() {
+
+		DateTime curDate = new DateTime();
+		DateTime inDate = setDateFromString(b.getString("indate"));
+		DateTime outDate = setDateFromString(b.getString("outdate"));
+
+		outDate = setFilakes(inDate, outDate,
+				Integer.parseInt(b.getString("filaki")));
+
+		Float totalPososto = getPososto(Seconds.secondsBetween(inDate, curDate)
+				.getSeconds(), Seconds.secondsBetween(inDate, outDate)
+				.getSeconds());
+		setName(totalPososto);
+		setPososto(totalPososto);
+		setRestOfTv(curDate, outDate);
+		Integer ipolipo = Days.daysBetween(curDate, outDate).getDays()
+				- Integer.parseInt(b.getString("adeia"));
+		Integer perasan = Days.daysBetween(inDate, curDate).getDays();
+
+		setChart(Integer.parseInt(b.getString("adeia")), ipolipo, perasan);
+
+	}
+
+	public void setChart(Integer adeia, Integer ipolipo, Integer perasan) {
+		if (ipolipo < 0) {
+			adeia += ipolipo;
+			ipolipo = 0;
+		}
+		if (adeia < 0) {
+			adeia = 0;
+		}
+		if (perasan < 0) {
+			perasan = 0;
+		}
+		String[] labels = { adeia.toString(), ipolipo.toString(),
+				perasan.toString() };
+		GraphicalView mChartView;
+		LinearLayout layout = (LinearLayout) findViewById(R.id.pieChart);
+
+		double[] values = new double[] { adeia, ipolipo, perasan };
+		int[] colors = new int[] { Color.BLUE, Color.RED, Color.GREEN };
+		DefaultRenderer renderer = buildCategoryRenderer(colors);
+		mChartView = ChartFactory.getPieChartView(this,
+				buildCategoryDataset("Γράφημα", labels, values), renderer);
+
+		layout.addView(mChartView);
+		layout.setOnClickListener(new View.OnClickListener() {
+
+			public void onClick(View v) {
+				LayoutInflater inflater = getLayoutInflater();
+				View layout = inflater.inflate(R.layout.chart,
+						(ViewGroup) findViewById(R.id.LL1));
+
+				Toast toastView = new Toast(getBaseContext());
+				toastView.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
+				toastView.setView(layout);
+				toastView.setDuration(Toast.LENGTH_LONG);
+				toastView.show();
+			}
+		});
+	}
+
+	public void backButtonClicked(View v) {
+		finish();
+	}
+
+	public void editButtonClicked(View v) {
+		Intent str = new Intent(this, com.forfolias.leledroid.properties.class);
+		str.putExtras(b);
+		startActivity(str);
+		finish();
+	}
+
+	public void deleteButtonClicked(View v) {
+		DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
+			public void onClick(DialogInterface dialog, int which) {
+				switch (which) {
+				case DialogInterface.BUTTON_POSITIVE:
+					deleteButtonOk();
+					break;
+
+				case DialogInterface.BUTTON_NEGATIVE:
+					return;
+				}
+			}
+		};
+
+		AlertDialog.Builder builder = new AlertDialog.Builder(this);
+		builder.setMessage(getResources().getString(R.string.delete))
+				.setPositiveButton("Yes", dialogClickListener)
+				.setMessage(getResources().getString(R.string.deleteMessage))
+				.setNegativeButton("No", dialogClickListener).show();
+
+	}
+
+	public void deleteButtonOk() {
+		Toast toast = null;
+
+		try {
+			OutputStreamWriter out = new OutputStreamWriter(openFileOutput(
+					"data.txt.tmp", MODE_PRIVATE));
+			InputStream instream = openFileInput("data.txt");
+			String line = null;
+			int counter = 0;
+
+			if (instream != null) {
+				InputStreamReader inputreader = new InputStreamReader(instream);
+				BufferedReader buffreader = new BufferedReader(inputreader);
+
+				while ((line = buffreader.readLine()) != null) {
+					if (counter != Integer.parseInt(b.getString("selected"))) {
+						out.write(line + "\n");
+					}
+					counter++;
+				}
+			}
+			instream.close();
+			out.close();
+
+			if (deleteFile("data.txt") == false) {
+				toast = Toast.makeText(getApplicationContext(),
+						"Error deleting data.txt", Toast.LENGTH_SHORT);
+				toast.show();
+			}
+
+		} catch (java.io.FileNotFoundException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(),
+					Toast.LENGTH_SHORT);
+			toast.show();
+		} catch (IOException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(),
+					Toast.LENGTH_SHORT);
+			toast.show();
+
+		}
+
+		try {
+			OutputStreamWriter out = new OutputStreamWriter(openFileOutput(
+					"data.txt", MODE_PRIVATE));
+			InputStream instream = openFileInput("data.txt.tmp");
+			String line = null;
+
+			if (instream != null) {
+				InputStreamReader inputreader = new InputStreamReader(instream);
+				BufferedReader buffreader = new BufferedReader(inputreader);
+
+				while ((line = buffreader.readLine()) != null) {
+					out.write(line + "\n");
+				}
+			}
+			instream.close();
+			out.close();
+
+			if (deleteFile("data.txt.tmp") == false) {
+				toast = Toast.makeText(getApplicationContext(),
+						"Error deleting data.txt.tmp", Toast.LENGTH_SHORT);
+				toast.show();
+			}
+		} catch (java.io.FileNotFoundException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(),
+					Toast.LENGTH_SHORT);
+			toast.show();
+		} catch (IOException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(),
+					Toast.LENGTH_SHORT);
+			toast.show();
+		}
+		finish();
+	}
+
+	public void setName(Float totalPososto) {
+
+		String vath = "", oplo = "";
+		ImageView vathmosI = (ImageView) findViewById(R.id.vathmosImg);
+
+		if (b.getString("oplo").equals("Πεζικό")) {
+			oplo = "ΠΖ";
+		} else if (b.getString("oplo").equals("Πυροβολικό")) {
+			oplo = "ΠΒ";
+		} else if (b.getString("oplo").equals("Τεθωρακισμένα")) {
+			oplo = "ΤΘ";
+		} else if (b.getString("oplo").equals("Μηχανικό")) {
+			oplo = "ΜΧ";
+		} else if (b.getString("oplo").equals("Διαβιβάσεις")) {
+			oplo = "ΔΒ";
+		} else if (b.getString("oplo").equals("Αεροπορία_Στρατού")) {
+			oplo = "ΑΣ";
+		} else if (b.getString("oplo").equals("Εφοδιασμού_Μεταφορών")) {
+			oplo = "ΕΜ";
+		} else if (b.getString("oplo").equals("Υλικού_Πολέμου")) {
+			oplo = "ΥΠ";
+		} else if (b.getString("oplo").equals("Τεχνικό")) {
+			oplo = "ΤΧ";
+		} else if (b.getString("oplo").equals("Υγειονομικό")) {
+			oplo = "ΥΓ";
+		}
+
+		if (totalPososto < 8) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img1));
+			vath = "ΣΤΡ";
+		} else if (totalPososto < 14) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img2));
+			vath = "ΥΔΝΕΑΣ";
+		} else if (totalPososto < 20) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img3));
+			vath = "ΔΝΕΑΣ";
+		} else if (totalPososto < 22) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img4));
+			vath = "ΛΧΙΑΣ";
+		} else if (totalPososto < 28) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img5));
+			vath = "ΕΠΧΙΑΣ";
+		} else if (totalPososto < 34) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img6));
+			vath = "ΑΛΧΙΑΣ";
+		} else if (totalPososto < 40) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img7));
+			vath = "ΑΝΘΣΤΗΣ";
+		} else if (totalPososto < 45) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img8));
+			vath = "ΑΝΘΛΓΟΣ";
+		} else if (totalPososto < 50) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img9));
+			vath = "ΥΠΛΓΟΣ";
+		} else if (totalPososto < 56) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img10));
+			vath = "ΛΓΟΣ";
+		} else if (totalPososto < 62) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img11));
+			vath = "ΤΧΗΣ";
+		} else if (totalPososto < 68) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img12));
+			vath = "ΑΝΧΗΣ";
+		} else if (totalPososto < 73) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img13));
+			vath = "ΣΧΗΣ";
+		} else if (totalPososto < 79) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img14));
+			vath = "ΤΞΧΟΣ";
+		} else if (totalPososto < 85) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img15));
+			vath = "ΥΣΤΓΟΣ";
+		} else if (totalPososto < 91) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img16));
+			vath = "ΑΝΤΓΟΣ";
+		} else if (totalPososto < 97) {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img17));
+			vath = "ΣΤΓΟΣ";
+		} else {
+			vathmosI.setImageDrawable(getResources().getDrawable(
+					R.drawable.img18));
+			vath = "ΠΟΛΙΤΗΣ";
+			oplo = "ΚΟΣΜΟΥ";
+		}
+		nameTv.setText(vath + "(" + oplo + ") " + b.getString("onoma"));
+	}
+
+	public void setPososto(Float totalPososto) {
+		if (totalPososto < 0)
+			totalPososto = (float) 0;
+		posostoPB.setProgress(totalPososto.intValue());
+		posostoTv.setText(totalPososto.intValue() + "%");
+	}
+
+	public Float getPososto(Integer a, Integer b) {
+		return (float) a * 100 / b;
+	}
+
+	public void setRestOfTv(DateTime curDate, DateTime outDate) {
+
+		Integer meres = Days.daysBetween(curDate, outDate).getDays();
+
+		secondsTv.setText(Integer.toString(Seconds.secondsBetween(curDate,
+				outDate).getSeconds()));
+		minutesTv.setText(Integer.toString(Minutes.minutesBetween(curDate,
+				outDate).getMinutes()));
+		hoursTv.setText(Integer.toString(Hours.hoursBetween(curDate, outDate)
+				.getHours()));
+		daysTv.setText(Integer.toString(meres));
+		weeksTv.setText(String.format("%.2f", (float) meres / 7));
+		monthsTv.setText(String.format("%.2f", (float) meres / 30));
+	}
+
+	public DateTime setDateFromString(String temp) {
+		Integer d = Integer.parseInt(temp.split("/")[0]);
+		Integer m = Integer.parseInt(temp.split("/")[1]);
+		Integer y = Integer.parseInt(temp.split("/")[2]);
+
+		return new DateTime(y, m, d, 12, 0, 0, 0);
+	}
+
+	public DateTime setFilakes(DateTime inDate, DateTime outDate, Integer fil) {
+		if (fil > 0) {
+			if (fil > 40) {
+				return outDate.plusDays(fil);
+			} else if (fil > 20) {
+				return outDate.plusDays(fil - 20);
+			}
+		}
+		return outDate;
+	}
+
+	protected DefaultRenderer buildCategoryRenderer(int[] colors) {
+		DefaultRenderer renderer = new DefaultRenderer();
+		for (int color : colors) {
+			SimpleSeriesRenderer r = new SimpleSeriesRenderer();
+			r.setColor(color);
+			renderer.addSeriesRenderer(r);
+		}
+		renderer.setLabelsTextSize(10);
+		renderer.setShowLegend(false);
+		return renderer;
+	}
+
+	protected CategorySeries buildCategoryDataset(String title,
+			String[] labels, double[] values) {
+		CategorySeries series = new CategorySeries(title);
+		series.add(labels[0], values[0]);
+		series.add(labels[1], values[1]);
+		series.add(labels[2], values[2]);
+		return series;
+	}
+
+}
diff --git a/src/com/forfolias/leledroid/info.java b/src/com/forfolias/leledroid/info.java
new file mode 100644
index 0000000..c5b1f0a
--- /dev/null
+++ b/src/com/forfolias/leledroid/info.java
@@ -0,0 +1,73 @@
+package com.forfolias.leledroid;
+
+import java.util.regex.Pattern;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.text.Html;
+import android.text.method.LinkMovementMethod;
+import android.text.util.Linkify;
+import android.view.Gravity;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+public class info extends Activity {
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.info);
+
+		TextView link = (TextView) findViewById(R.id.site);
+		TextView cont = (TextView) findViewById(R.id.contact);
+
+		link.setText("<a href='" + link.getText() + "'>" + link.getText()
+				+ "</a>");
+		cont.setText(cont.getText()
+				+ " <a href='mailto:forfolias@gmail.com'></a>");
+		Linkify.addLinks(cont, Pattern.compile("forfolias@gmail.com"),
+				"http://");
+		Linkify.addLinks(link,
+				Pattern.compile(getResources().getString(R.id.site)), "http://");
+		cont.setText(Html.fromHtml(cont.getText()
+				+ "<a href='mailto:forfolias@gmail.com'>forfolias@gmail.com</a>"));
+		link.setText(Html.fromHtml((String) link.getText()));
+		cont.setMovementMethod(LinkMovementMethod.getInstance());
+		link.setMovementMethod(LinkMovementMethod.getInstance());
+
+		ImageView img = (ImageView) findViewById(R.id.infoImage);
+		img.setOnLongClickListener(new View.OnLongClickListener() {
+
+			public boolean onLongClick(View v) {
+				Toast toast = Toast.makeText(getApplicationContext(),
+						"Άκυρο ψαρά!", Toast.LENGTH_SHORT);
+				toast.setGravity(Gravity.TOP, 75, 35);
+				toast.show();
+				return true;
+			}
+		});
+
+	}
+
+	public void donateButtonClicked(View v) {
+	    Intent browse = new Intent(Intent.ACTION_VIEW, Uri.parse("https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=M5HYBKFQYS84S&lc=GR&item_name=Donation%20to%20LeleDroid%20application&currency_code=EUR&bn=PP%2dDonationsBF%3abtn_donate_LG%2egif%3aNonHosted") );
+	    startActivity(browse);
+	}
+
+	public void licenceButtonClicked(View v) {
+		AlertDialog.Builder alertbox = new AlertDialog.Builder(this);
+		alertbox.setMessage(getResources().getString(R.string.licenceText))
+				.setTitle(getResources().getString(R.string.licence));
+		alertbox.setNeutralButton(getResources().getString(R.string.back),
+				new DialogInterface.OnClickListener() {
+					public void onClick(DialogInterface arg0, int arg1) {
+					}
+				});
+		alertbox.show();
+	}
+}
diff --git a/src/com/forfolias/leledroid/leledroid.java b/src/com/forfolias/leledroid/leledroid.java
new file mode 100644
index 0000000..67c7780
--- /dev/null
+++ b/src/com/forfolias/leledroid/leledroid.java
@@ -0,0 +1,112 @@
+package com.forfolias.leledroid;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.BufferedReader;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.Toast;
+
+public class leledroid extends Activity {
+
+	/** Called when the activity is first created. */
+	@Override
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.main);
+	}
+
+	public void onStart() {
+		Toast toast = null;
+		ArrayAdapter<String> adapter;
+		ListView strList;
+		super.onStart();
+		strList = (ListView) findViewById(R.id.strList);
+		String line = null;
+		adapter = new ArrayAdapter<String>(this,
+				android.R.layout.simple_list_item_1);
+
+		try {
+			InputStream instream = openFileInput("data.txt");
+			if (instream != null) {
+				Integer c = 0;
+				InputStreamReader inputreader = new InputStreamReader(instream);
+				BufferedReader buffreader = new BufferedReader(inputreader);
+
+				while ((line = buffreader.readLine()) != null) {
+					adapter.add(line.split(" * ")[0].replace('_', ' '));
+					c++;
+				}
+				if (c == 0) adapter.add(getResources().getString(R.string.emptyList));
+			}
+			instream.close();
+		} catch (java.io.FileNotFoundException e) {
+			adapter.add(getResources().getString(R.string.emptyList));
+		} catch (IOException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(),
+					Toast.LENGTH_SHORT);
+			toast.show();
+		}
+		strList.setOnItemClickListener(new ListView.OnItemClickListener() {
+			public void onItemClick(AdapterView<?> a, View v, int i, long l) {
+				try {
+					Intent inte = new Intent(leledroid.this, details.class);
+					Bundle b = new Bundle();
+					String line1 = null;
+					Toast toast;
+
+					try {
+						InputStream instream = openFileInput("data.txt");
+						if (instream != null) {
+							InputStreamReader inputreader = new InputStreamReader(
+									instream);
+							BufferedReader buffreader = new BufferedReader(
+									inputreader);
+							for (int k = 0; k < i + 1; k++) {
+								line1 = buffreader.readLine();
+							}
+						}
+						instream.close();
+					} catch (java.io.FileNotFoundException e) {
+						;
+					} catch (IOException e) {
+						toast = Toast.makeText(getApplicationContext(),
+								e.getMessage(), Toast.LENGTH_SHORT);
+						toast.show();
+
+					}
+
+					b.putString("selected", (String) Integer.toString(i));
+					b.putString("onoma", (String) line1.split(" * ")[0].replace('_', ' '));
+					b.putString("indate", (String) line1.split(" * ")[2]);
+					b.putString("outdate", (String) line1.split(" * ")[4]);
+					b.putString("adeia", (String) line1.split(" * ")[6]);
+					b.putString("filaki", (String) line1.split(" * ")[8]);
+					b.putString("oplo", (String) line1.split(" * ")[10]);
+					inte.putExtras(b);
+					startActivity(inte);
+				} catch (Exception e) {
+					;
+				}
+			}
+		});
+		strList.setAdapter(adapter);
+	}
+
+	public void onAddButtonClick(View v) {
+		Intent str = new Intent(this, com.forfolias.leledroid.properties.class);
+		startActivity(str);
+	}
+
+	public void onInfoButtonClick(View v) {
+		Intent str = new Intent(this, com.forfolias.leledroid.info.class);
+		startActivity(str);
+	}
+}
diff --git a/src/com/forfolias/leledroid/properties.java b/src/com/forfolias/leledroid/properties.java
new file mode 100644
index 0000000..fc21c54
--- /dev/null
+++ b/src/com/forfolias/leledroid/properties.java
@@ -0,0 +1,319 @@
+package com.forfolias.leledroid;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+
+import android.app.Activity;
+import android.app.DatePickerDialog;
+import android.app.Dialog;
+import android.app.DatePickerDialog.OnDateSetListener;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ArrayAdapter;
+import android.widget.DatePicker;
+import android.widget.EditText;
+import android.widget.Spinner;
+import android.widget.Toast;
+
+public class properties extends Activity {
+
+	EditText str_name;
+	EditText str_indate;
+	EditText str_outdate;
+	EditText str_adeia;
+	EditText str_filaki;
+	Spinner str_oplo;
+
+	static final int DATE_DIALOG_ID = 0;
+
+	private EditText activeDateDisplay;
+	private Calendar activeDate;
+
+	int selectedItem;
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.properties);
+		Bundle b = this.getIntent().getExtras();
+
+		str_name = (EditText) findViewById(R.id.str_name_et);
+		str_indate = (EditText) findViewById(R.id.str_indate_et);
+		str_outdate = (EditText) findViewById(R.id.str_outdate_et);
+		str_adeia = (EditText) findViewById(R.id.str_adeia_et);
+		str_filaki = (EditText) findViewById(R.id.str_filaki_et);
+		str_oplo = (Spinner) findViewById(R.id.oploSpinner);
+
+		ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(
+				this, R.array.opla, android.R.layout.simple_spinner_item);
+		adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
+		str_oplo.setAdapter(adapter);
+
+		str_indate.setOnClickListener(new View.OnClickListener() {
+			public void onClick(View v) {
+				showDateDialog(str_indate, Calendar.getInstance());
+			}
+		});
+
+		str_outdate.setOnClickListener(new View.OnClickListener() {
+			public void onClick(View v) {
+				showDateDialog(str_outdate, Calendar.getInstance());
+			}
+		});
+
+		updateDisplay(str_indate, Calendar.getInstance());
+		updateDisplay(str_outdate, Calendar.getInstance());
+
+		if (b == null) {
+			selectedItem = -1;
+		} else {
+			selectedItem = Integer.parseInt(b.getString("selected"));
+			str_name.setText(b.getString("onoma"));
+			str_indate.setText(b.getString("indate"));
+			str_outdate.setText(b.getString("outdate"));
+			str_adeia.setText(b.getString("adeia"));
+			str_filaki.setText(b.getString("filaki"));
+
+			String[] oplo = getResources().getStringArray(R.array.opla);
+
+			for (int i = 0; i < oplo.length; i++) {
+				if (oplo[i].equals(b.getString("oplo"))) {
+					str_oplo.setSelection(i);
+				}
+			}
+		}
+	}
+
+	private void updateDisplay(EditText dateDisplay, Calendar date) {
+		dateDisplay.setText(new StringBuilder()
+				.append(date.get(Calendar.DAY_OF_MONTH)).append("/")
+				.append(date.get(Calendar.MONTH) + 1).append("/")
+				.append(date.get(Calendar.YEAR)).append(" "));
+
+	}
+
+	public void showDateDialog(EditText dateDisplay, Calendar date) {
+		activeDateDisplay = dateDisplay;
+		activeDate = date;
+		showDialog(DATE_DIALOG_ID);
+	}
+
+	private OnDateSetListener dateSetListener = new OnDateSetListener() {
+		public void onDateSet(DatePicker view, int year, int monthOfYear,
+				int dayOfMonth) {
+			activeDate.set(Calendar.YEAR, year);
+			activeDate.set(Calendar.MONTH, monthOfYear);
+			activeDate.set(Calendar.DAY_OF_MONTH, dayOfMonth);
+			updateDisplay(activeDateDisplay, activeDate);
+			unregisterDateDisplay();
+		}
+	};
+
+	private void unregisterDateDisplay() {
+		activeDateDisplay = null;
+		activeDate = null;
+	}
+
+	@Override
+	protected Dialog onCreateDialog(int id) {
+		switch (id) {
+		case DATE_DIALOG_ID:
+			return new DatePickerDialog(this, dateSetListener,
+					activeDate.get(Calendar.YEAR),
+					activeDate.get(Calendar.MONTH),
+					activeDate.get(Calendar.DAY_OF_MONTH));
+		}
+		return null;
+	}
+
+	@Override
+	protected void onPrepareDialog(int id, Dialog dialog) {
+		super.onPrepareDialog(id, dialog);
+		switch (id) {
+		case DATE_DIALOG_ID:
+			((DatePickerDialog) dialog).updateDate(
+					activeDate.get(Calendar.YEAR),
+					activeDate.get(Calendar.MONTH),
+					activeDate.get(Calendar.DAY_OF_MONTH));
+			break;
+		}
+	}
+
+	public void okButtonClicked(View v) {
+		String dataToWrite = null;
+		Toast toast = null;
+
+		if (!checkOnoma())
+			return;
+		if (!checkAdeia())
+			return;
+		if (!checkFilak())
+			return;
+		if (!checkDates(str_indate.getText().toString(), str_outdate.getText().toString())) 
+			return;
+		
+
+		dataToWrite = str_name.getText().toString().replace(' ', '_') + " * "
+				+ str_indate.getText().toString() + " * "
+				+ str_outdate.getText().toString() + " * "
+				+ str_adeia.getText().toString() + " * "
+				+ str_filaki.getText().toString() + " * "
+				+ str_oplo.getSelectedItem().toString();
+
+		try {
+			OutputStreamWriter out = new OutputStreamWriter(openFileOutput(
+					"data.txt.tmp", MODE_PRIVATE));
+			InputStream instream = openFileInput("data.txt");
+			String line = null;
+			int counter = 0;
+
+			if (instream != null) {
+				InputStreamReader inputreader = new InputStreamReader(instream);
+				BufferedReader buffreader = new BufferedReader(inputreader);
+
+				while ((line = buffreader.readLine()) != null) {
+					if (counter != selectedItem) {
+						out.write(line + "\n");
+					}
+					counter++;
+				}
+			}
+			instream.close();
+			out.close();
+
+			if (deleteFile("data.txt") == false) {
+				toast = Toast.makeText(getApplicationContext(),
+						"Error deleting data.txt", Toast.LENGTH_SHORT);
+				toast.show();
+			}
+
+		} catch (java.io.FileNotFoundException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(),
+					Toast.LENGTH_SHORT);
+			toast.show();
+
+		} catch (IOException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(),
+					Toast.LENGTH_SHORT);
+			toast.show();
+		}
+
+		try {
+			OutputStreamWriter out = new OutputStreamWriter(openFileOutput(
+					"data.txt", MODE_PRIVATE));
+			InputStream instream = openFileInput("data.txt.tmp");
+			String line = null;
+
+			if (instream != null) {
+				InputStreamReader inputreader = new InputStreamReader(instream);
+				BufferedReader buffreader = new BufferedReader(inputreader);
+
+				while ((line = buffreader.readLine()) != null) {
+					out.write(line + "\n");
+				}
+			}
+			instream.close();
+			out.close();
+
+			if (deleteFile("data.txt.tmp") == false) {
+				toast = Toast.makeText(getApplicationContext(),
+						"Error deleting data.txt.tmp", Toast.LENGTH_SHORT);
+				toast.show();
+			}
+		} catch (java.io.FileNotFoundException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(),
+					Toast.LENGTH_SHORT);
+			toast.show();
+		} catch (IOException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(),
+					Toast.LENGTH_SHORT);
+			toast.show();
+		}
+
+		try {
+			OutputStreamWriter out = new OutputStreamWriter(openFileOutput(
+					"data.txt", MODE_APPEND));
+			out.write(dataToWrite + "\n");
+			out.close();
+		} catch (java.io.IOException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(),
+					Toast.LENGTH_SHORT);
+			toast.show();
+		}
+		
+		finish();
+	}
+
+	public void cancelButtonClicked(View v) {
+		finish();
+	}
+
+	public boolean checkAdeia() {
+		Toast toast = null;
+		if (str_adeia.getText().toString().equals(new String(""))) {
+			toast = Toast.makeText(getApplicationContext(), getResources()
+					.getString(R.string.emptyAdeia), Toast.LENGTH_SHORT);
+			toast.show();
+			return false;
+		}
+		return true;
+	}
+
+	public boolean checkOnoma() {
+		Toast toast = null;
+		if (str_name.getText().toString().equals(new String(""))) {
+			toast = Toast.makeText(getApplicationContext(), getResources()
+					.getString(R.string.emptyName), Toast.LENGTH_SHORT);
+			toast.show();
+			return false;
+		}
+		return true;
+	}
+
+	public boolean checkFilak() {
+		Toast toast = null;
+		if (str_filaki.getText().toString().equals(new String(""))) {
+			toast = Toast.makeText(getApplicationContext(), getResources()
+					.getString(R.string.emptyFilaki), Toast.LENGTH_SHORT);
+			toast.show();
+			return false;
+		}
+		return true;
+	}
+
+	public boolean checkDates(String dateIn, String dateOut) {
+		Toast toast = null;
+		String myFormatString = "dd/MM/yyyy";
+		SimpleDateFormat df = new SimpleDateFormat(myFormatString);
+		Date date1 = null;
+		Date date2 = null;
+		
+		try {
+			date1 = df.parse(dateIn);
+		} catch (ParseException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(), Toast.LENGTH_SHORT);
+			toast.show();
+		}
+
+		try {
+			date2 = df.parse(dateOut);
+		} catch (ParseException e) {
+			toast = Toast.makeText(getApplicationContext(), e.getMessage(), Toast.LENGTH_SHORT);
+			toast.show();
+		}
+		if (date1.compareTo(date2) >= 0 ){
+			toast = Toast.makeText(getApplicationContext(), getResources()
+					.getString(R.string.dateForward), Toast.LENGTH_LONG);
+			toast.show();
+			return false;
+		}
+		return true;
+	}
+}