diff -r b7e009722465 -r 88e25840f532 project_files/Android-build/SDL-android-project/src/org/hedgewars/mobile/EngineProtocol/FrontendDataUtils.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/project_files/Android-build/SDL-android-project/src/org/hedgewars/mobile/EngineProtocol/FrontendDataUtils.java	Thu Aug 04 17:34:21 2011 +0200
@@ -0,0 +1,193 @@
+package org.hedgewars.mobile.EngineProtocol;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+
+import org.hedgewars.mobile.R;
+import org.hedgewars.mobile.Utils;
+import org.hedgewars.mobile.EngineProtocol.Map.MapType;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+
+public class FrontendDataUtils {
+
+
+	public static ArrayList<Map> getMaps(Context c){
+		File[] files = Utils.getFilesFromRelativeDir(c,"Maps");
+		ArrayList<Map> ret = new ArrayList<Map>();
+
+		for(File f : files){
+			if(Utils.hasFileWithSuffix(f, ".lua")){
+				ret.add(new Map(f,MapType.TYPE_MISSION, c));
+			}else{
+				ret.add(new Map(f, MapType.TYPE_DEFAULT,c));
+			}
+		}
+		Collections.sort(ret);
+
+		return ret;
+	}
+
+	public static String[] getGameplay(Context c){
+		String[] files = Utils.getFileNamesFromRelativeDir(c, "Scripts/Multiplayer");
+		int retCounter = 0;
+
+		for(int i = 0; i < files.length; i++){
+			if(files[i].endsWith(".lua")){
+				files[i] = files[i].replace('_', ' ').substring(0, files[i].length()-4); //replace _ by a space and removed the last four characters (.lua)
+				retCounter++;
+			}else files[i] = null;
+		}
+		String[] ret = new String[retCounter];
+		retCounter = 0;
+		for(String s : files){
+			if(s != null) ret[retCounter++] = s;
+		}
+		Arrays.sort(ret);
+
+		return ret;	
+	}
+
+	public static String[] getThemes(Context c){
+		return Utils.getDirsWithFileSuffix(c, "Themes", "icon.png");
+	}
+
+	public static ArrayList<Scheme> getSchemes(Context c){
+		return Scheme.getSchemes(c);
+	}
+
+	public static ArrayList<Weapon> getWeapons(Context c){
+		return Weapon.getWeapons(c);
+	}
+
+	public static ArrayList<HashMap<String, ?>> getGraves(Context c){
+		String pathPrefix = Utils.getDownloadPath(c) + "Graphics/Graves/";
+		ArrayList<String> names = Utils.getFilesFromDirWithSuffix(c, "Graphics/Graves", ".png", true);
+		ArrayList<HashMap<String, ?>> data = new ArrayList<HashMap<String, ?>>(names.size());
+
+		for(String s : names){
+			HashMap<String, Object> map = new HashMap<String, Object>();
+			map.put("txt", s);
+			Bitmap b = BitmapFactory.decodeFile(pathPrefix + s + ".png");//create a full path - decode to to a bitmap
+			int width = b.getWidth();
+			if(b.getHeight() > width){//some pictures contain more 'frames' underneath each other, if so we only use the first frame
+				Bitmap tmp = Bitmap.createBitmap(b, 0, 0, width, width);
+				b.recycle();
+				b = tmp;
+			}
+			map.put("img", b);
+			data.add(map);
+		}
+		return data;
+	}
+
+	public static ArrayList<HashMap<String, ?>> getFlags(Context c){
+		String pathPrefix = Utils.getDownloadPath(c) + "Graphics/Flags/";
+		ArrayList<String> names = Utils.getFilesFromDirWithSuffix(c, "Graphics/Flags", ".png", true);
+		ArrayList<HashMap<String, ?>> data = new ArrayList<HashMap<String, ?>>(names.size());
+
+		for(String s : names){
+			HashMap<String, Object> map = new HashMap<String, Object>();
+			map.put("txt", s);
+			Bitmap b = BitmapFactory.decodeFile(pathPrefix + s + ".png");//create a full path - decode to to a bitmap
+			map.put("img", b);
+			data.add(map);
+		}
+		return data;
+	}
+
+	public static ArrayList<String> getVoices(Context c){
+		File[] files = Utils.getFilesFromRelativeDir(c, "Sounds/voices");
+		ArrayList<String> ret = new ArrayList<String>();
+
+		for(File f : files){
+			if(f.isDirectory()) ret.add(f.getName());
+		}
+		return ret;
+	}
+
+	public static ArrayList<String> getForts(Context c){
+		return Utils.getFilesFromDirWithSuffix(c, "Forts", "L.png", true);
+	}
+	public static ArrayList<HashMap<String, ?>> getTypes(Context c){
+		ArrayList<HashMap<String, ?>> data = new ArrayList<HashMap<String, ?>>(6);
+		String[] levels = {c.getString(R.string.human), c.getString(R.string.bot5), c.getString(R.string.bot4), c.getString(R.string.bot3), c.getString(R.string.bot2), c.getString(R.string.bot1)};
+		int[] images = {R.drawable.human, R.drawable.bot5, R.drawable.bot4, R.drawable.bot3, R.drawable.bot2, R.drawable.bot1};
+		
+		for(int i = 0; i < levels.length; i++){
+			HashMap<String, Object> map = new HashMap<String, Object>();
+			map.put("txt", levels[i]);
+			map.put("img", images[i]);
+			data.add(map);
+		}
+		
+		return data;
+	}
+	
+	public static ArrayList<HashMap<String, ?>> getHats(Context c){
+		ArrayList<String> files = Utils.getFilesFromDirWithSuffix(c, "Graphics/Hats", ".png", true);
+		String pathPrefix = Utils.getDownloadPath(c) + "Graphics/Hats/";
+		int size = files.size();
+		ArrayList<HashMap<String, ?>> data = new ArrayList<HashMap<String, ?>>(size);
+		
+		HashMap<String, Object> hashmap; 
+		for(String s : files){
+			hashmap = new HashMap<String, Object>();
+			hashmap.put("txt", s);
+			Bitmap b = BitmapFactory.decodeFile(pathPrefix + s + ".png");//create a full path - decode to to a bitmap
+			b = Bitmap.createBitmap(b, 0,0,b.getWidth()/2, b.getWidth()/2);
+			hashmap.put("img", b);
+			data.add(hashmap);
+		}
+		
+		return data;
+	}
+	
+	public static ArrayList<HashMap<String, ?>> getTeams(Context c){
+		ArrayList<HashMap<String, ?>> ret = new ArrayList<HashMap<String, ?>>();
+		
+		File teamsDir = new File(c.getFilesDir().getAbsolutePath() + '/' + Team.DIRECTORY_TEAMS);
+		File[] teamFileNames = teamsDir.listFiles();
+		
+		for(File s : teamFileNames){
+			Team t = Team.getTeamFromXml(s.getAbsolutePath());
+			if(t != null){
+				ret.add(teamToHashMap(t));
+			}
+		}
+		return ret;
+	}
+	
+	public static HashMap<String, Object> teamToHashMap(Team t){
+		HashMap<String, Object> hashmap = new HashMap<String, Object>();
+		hashmap.put("team", t);
+		hashmap.put("txt", t.name);
+		switch(t.levels[0]){
+		case 0:
+			hashmap.put("img", R.drawable.human);
+			break;
+		case 1:
+			hashmap.put("img", R.drawable.bot5);
+			break;
+		case 2:
+			hashmap.put("img", R.drawable.bot4);
+			break;
+		case 3:
+			hashmap.put("img", R.drawable.bot3);
+			break;
+		case 4:
+			hashmap.put("img", R.drawable.bot2);
+			break;
+		default:
+		case 5:
+			hashmap.put("img", R.drawable.bot1);
+			break;
+		}
+		return hashmap;
+	}
+}