Merge branch 'master' of git@github.com:osmandapp/Osmand.git

DataExtractionOSM/src/net/osmand/data/preparation/IndexAddressCreator.java

@@ -815,17 +815,17 @@ public class IndexAddressCreator extends AbstractIndexPartCreator{
 		Statement stat = conn.createStatement();
 		
         stat.executeUpdate("create table city (id bigint primary key, latitude double, longitude double, " +
-        			"name varchar(255), name_en varchar(255), city_type varchar(32))");
+        			"name varchar(1024), name_en varchar(1024), city_type varchar(32))");
         stat.executeUpdate("create index city_ind on city (id, city_type)");
         
         stat.executeUpdate("create table street (id bigint primary key, latitude double, longitude double, " +
-					"name varchar(255), name_en varchar(255), city bigint)");
+					"name varchar(1024), name_en varchar(1024), city bigint)");
         stat.executeUpdate("create index street_city on street (city)");
         stat.executeUpdate("create index street_id on street (id)");
         // create index on name ?
 
         stat.executeUpdate("create table building (id bigint, latitude double, longitude double, " +
-						"name varchar(255), name_en varchar(255), street bigint, postcode varchar(255), primary key(street, id))");
+						"name varchar(1024), name_en varchar(1024), street bigint, postcode varchar(1024), primary key(street, id))");
         stat.executeUpdate("create index building_postcode on building (postcode)");
         stat.executeUpdate("create index building_street on building (street)");
         stat.executeUpdate("create index building_id on building (id)");

DataExtractionOSM/src/net/osmand/data/preparation/IndexCreator.java

@@ -339,8 +339,8 @@ public class IndexCreator {
 	
 	public void generateIndexes(File readFile, IProgress progress, IOsmStorageFilter addFilter, MapZooms mapZooms,
 			MapRenderingTypes renderingTypes) throws IOException, SAXException, SQLException {
-		if(LevelDBAccess.load()){
+		if(!LevelDBAccess.load() && dialect == DBDialect.NOSQL){
-			dialect = DBDialect.NOSQL;
+			dialect = DBDialect.SQLITE;
 		}
 		
 		if (renderingTypes == null) {

DataExtractionOSM/src/net/osmand/data/preparation/IndexPoiCreator.java

@@ -119,8 +119,8 @@ public class IndexPoiCreator extends AbstractIndexPartCreator {
 		// create database structure
 		Statement stat = poiConnection.createStatement();
         stat.executeUpdate("create table " + IndexConstants.POI_TABLE +  //$NON-NLS-1$
-        		"(id bigint, x int, y int, name_en varchar(255), name varchar(255), " +
+        		"(id bigint, x int, y int, name_en varchar(1024), name varchar(1024), " +
-        		"type varchar(255), subtype varchar(255), opening_hours varchar(255), phone varchar(255), site varchar(255)," +
+        		"type varchar(1024), subtype varchar(1024), opening_hours varchar(1024), phone varchar(1024), site varchar(1024)," +
         		"primary key(id, type, subtype))");
         stat.executeUpdate("create index poi_loc on poi (x, y, type, subtype)");
         stat.executeUpdate("create index poi_id on poi (id, type, subtype)");

DataExtractionOSM/src/net/osmand/data/preparation/IndexTransportCreator.java

@@ -141,15 +141,15 @@ public class IndexTransportCreator extends AbstractIndexPartCreator {
 	public void createDatabaseStructure(Connection conn, DBDialect dialect, String rtreeStopsFileName) throws SQLException, IOException{
 		Statement stat = conn.createStatement();
 		
-        stat.executeUpdate("create table transport_route (id bigint primary key, type varchar(255), operator varchar(255)," +
+        stat.executeUpdate("create table transport_route (id bigint primary key, type varchar(1024), operator varchar(1024)," +
-        		"ref varchar(255), name varchar(255), name_en varchar(255), dist int)");
+        		"ref varchar(1024), name varchar(1024), name_en varchar(1024), dist int)");
         stat.executeUpdate("create index transport_route_id on transport_route (id)");
         
         stat.executeUpdate("create table transport_route_stop (stop bigint, route bigint, ord int, direction smallint, primary key (route, ord, direction))");
         stat.executeUpdate("create index transport_route_stop_stop on transport_route_stop (stop)");
         stat.executeUpdate("create index transport_route_stop_route on transport_route_stop (route)");
         
-        stat.executeUpdate("create table transport_stop (id bigint primary key, latitude double, longitude double, name varchar(255), name_en varchar(255))");
+        stat.executeUpdate("create table transport_stop (id bigint primary key, latitude double, longitude double, name varchar(1024), name_en varchar(1024))");
         stat.executeUpdate("create index transport_stop_id on transport_stop (id)");
         stat.executeUpdate("create index transport_stop_location on transport_stop (latitude, longitude)");
         

DataExtractionOSM/src/net/osmand/data/preparation/IndexVectorMapCreator.java

@@ -773,12 +773,12 @@ public class IndexVectorMapCreator extends AbstractIndexPartCreator {
 
 	private void createMapIndexStructure(Connection conn) throws SQLException{
 		Statement stat = conn.createStatement();
-        stat.executeUpdate("create table binary_map_objects (id bigint primary key, name varchar(255), " +
+        stat.executeUpdate("create table binary_map_objects (id bigint primary key, name varchar(1024), " +
         		"types binary, restrictions binary, nodes binary, highway int)");
         stat.executeUpdate("create index binary_map_objects_ind on binary_map_objects (id)");
         
         stat.executeUpdate("create table low_level_map_objects (id bigint primary key, start_node bigint, " +
-		"end_node bigint, name varchar(255), nodes binary, type bigint, level smallint)");
+		"end_node bigint, name varchar(1024), nodes binary, type bigint, level smallint)");
         stat.executeUpdate("create index low_level_map_objects_ind on low_level_map_objects (id)");
         stat.executeUpdate("create index low_level_map_objects_ind_st on low_level_map_objects (start_node, type)");
         stat.executeUpdate("create index low_level_map_objects_ind_end on low_level_map_objects (end_node, type)");

DataExtractionOSM/src/net/osmand/data/preparation/OsmDbAccessor.java

@@ -210,9 +210,9 @@ public class OsmDbAccessor implements OsmDbAccessorContext {
 		String select;
 		int count = 0;
 
-		// stat.executeUpdate("create table tags (id "+longType+", type smallint, skeys varchar(255), value varchar(255))");
+		// stat.executeUpdate("create table tags (id "+longType+", type smallint, skeys varchar(1024), value varchar(1024))");
 		// stat.executeUpdate("create table ways (id "+longType+", node "+longType+", ord smallint)");
-//		stat.executeUpdate("create table relations (id "+longType+", member "+longType+", type smallint, role varchar(255), ord smallint)");
+//		stat.executeUpdate("create table relations (id "+longType+", member "+longType+", type smallint, role varchar(1024), ord smallint)");
 		if (type == EntityType.NODE) {
 			// filter out all nodes without tags
 			select = "select n.id, n.latitude, n.longitude, t.skeys, t.value from node n inner join tags t on n.id = t.id and t.type = 0 order by n.id"; //$NON-NLS-1$

DataExtractionOSM/src/net/osmand/data/preparation/OsmDbCreator.java

@@ -76,10 +76,10 @@ public class OsmDbCreator implements IOsmStorageFilter {
 			stat.executeUpdate("create table ways (id bigint, node bigint, ord smallint, primary key (id, ord))"); //$NON-NLS-1$
 			stat.executeUpdate("create index IdWIndex ON ways (id)"); //$NON-NLS-1$
 			dialect.deleteTableIfExists("relations", stat);
-			stat.executeUpdate("create table relations (id bigint, member bigint, type smallint, role varchar(255), ord smallint, primary key (id, ord))"); //$NON-NLS-1$
+			stat.executeUpdate("create table relations (id bigint, member bigint, type smallint, role varchar(1024), ord smallint, primary key (id, ord))"); //$NON-NLS-1$
 			stat.executeUpdate("create index IdRIndex ON relations (id)"); //$NON-NLS-1$
 			dialect.deleteTableIfExists("tags", stat);
-			stat.executeUpdate("create table tags (id bigint, type smallint, skeys varchar(255), value varchar(255), primary key (id, type, skeys))"); //$NON-NLS-1$
+			stat.executeUpdate("create table tags (id bigint, type smallint, skeys varchar(1024), value varchar(1024), primary key (id, type, skeys))"); //$NON-NLS-1$
 			stat.executeUpdate("create index IdTIndex ON tags (id, type)"); //$NON-NLS-1$
 			stat.close();
 

DataExtractionOSM/src/net/osmand/osm/rendering_types.xml

@@ -47,7 +47,7 @@
 		<subtype id="36" point="true" tag="highway" value="stop" minzoom="15" />
 		<subtype id="37" point="true" tag="highway" value="give_way" minzoom="15" />
 		<subtype id="38" point="true" tag="highway" value="traffic_signals" minzoom="15" />
-		<subtype id="39" point="true" tag="highway" value="motorway_junction" minzoom="15" />
+		<subtype id="39" point="true" tag="highway" value="motorway_junction" minzoom="13" />
 		<subtype id="40" point="true" tag="highway" value="bus_stop" minzoom="15" />
 		<subtype id="41" point="true" tag="highway" value="platform" minzoom="15" />
 		<subtype id="42" point="true" tag="highway" value="turning_circle" minzoom="15" />

OsmAnd/res/layout/download_index.xml

@@ -2,7 +2,7 @@
 <LinearLayout
   xmlns:android="http://schemas.android.com/apk/res/android"
   android:layout_width="fill_parent"
-  android:layout_height="fill_parent" android:orientation="vertical" android:keepScreenOn="true">
+  android:layout_height="fill_parent" android:orientation="vertical" android:id="@+id/MainLayout">
   
 <TextView android:id="@+id/Label" android:layout_width="fill_parent" android:layout_height="wrap_content" android:gravity="center" android:text="@string/select_index_file_to_download"></TextView>
 

OsmAnd/src/net/osmand/plus/activities/DownloadFileHelper.java

@@ -0,0 +1,240 @@
+package net.osmand.plus.activities;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+
+import org.apache.commons.logging.Log;
+
+import android.app.Activity;
+import android.graphics.drawable.Drawable.Callback;
+import android.os.AsyncTask;
+import android.widget.Toast;
+
+import net.osmand.IProgress;
+import net.osmand.LogUtil;
+import net.osmand.data.IndexConstants;
+import net.osmand.plus.R;
+import net.osmand.plus.ResourceManager;
+
+public class DownloadFileHelper {
+	
+	private final static Log log = LogUtil.getLog(DownloadFileHelper.class);
+	private static final int BUFFER_SIZE = 32256;
+	protected final int TRIES_TO_DOWNLOAD = 15;
+	protected final long TIMEOUT_BETWEEN_DOWNLOADS = 8000;
+	private final Activity ctx;
+	private boolean interruptDownloading = false;
+	
+	public DownloadFileHelper(Activity ctx){
+		this.ctx = ctx;
+	}
+	
+	public interface DownloadFileShowWarning {
+		
+		public void showWarning(String warning);
+	}
+	
+	protected void downloadFile(String fileName, FileOutputStream out, URL url, String part, String indexOfAllFiles, 
+			IProgress progress) throws IOException, InterruptedException {
+		InputStream is = null;
+		
+		byte[] buffer = new byte[BUFFER_SIZE];
+		int read = 0;
+		int length = 0;
+		int fileread = 0;
+		int triesDownload = TRIES_TO_DOWNLOAD;
+		boolean first = true;
+		try {
+			while (triesDownload > 0) {
+				try {
+					if (!first) {
+						log.info("Reconnecting"); //$NON-NLS-1$
+						try {
+							Thread.sleep(TIMEOUT_BETWEEN_DOWNLOADS);
+						} catch (InterruptedException e) {
+						}
+					}
+					HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+					conn.setReadTimeout(30000);
+					if (fileread > 0) {
+						String range = "bytes="+fileread + "-" + (length -1); //$NON-NLS-1$ //$NON-NLS-2$
+						conn.setRequestProperty("Range", range);  //$NON-NLS-1$
+					}
+					conn.setConnectTimeout(30000);
+					log.info(conn.getResponseMessage() + " " + conn.getResponseCode()); //$NON-NLS-1$
+					if (conn.getResponseCode() != HttpURLConnection.HTTP_PARTIAL  && 
+							conn.getResponseCode() != HttpURLConnection.HTTP_OK) {
+						conn.disconnect();
+						triesDownload--;
+						continue;
+					}
+					is = conn.getInputStream();
+//					long skipped = 0;
+//					while (skipped < fileread) {
+//						skipped += is.skip(fileread - skipped);
+//					}
+					if (first) {
+						length = conn.getContentLength();
+						String taskName = ctx.getString(R.string.downloading_file) + indexOfAllFiles +" " + fileName;
+						if(part != null){
+							taskName += part;
+						}
+						progress.startTask(taskName, length); //$NON-NLS-1$
+					}
+
+					first = false;
+					while ((read = is.read(buffer)) != -1) {
+						 if(interruptDownloading){
+						 	throw new InterruptedException();
+						 }
+						out.write(buffer, 0, read);
+						progress.progress(read);
+						fileread += read;
+					}
+					if(length <= fileread){
+						triesDownload = 0;
+					}
+				} catch (IOException e) {
+					log.error("IOException", e); //$NON-NLS-1$
+					triesDownload--;
+				}
+
+			}
+		} finally {
+			if (is != null) {
+				is.close();
+			}
+		}
+		if(length != fileread || length == 0){
+			throw new IOException("File was not fully read"); //$NON-NLS-1$
+		}
+		
+	}
+	
+	protected boolean downloadFile(final String fileName, final File fileToDownload, final File fileToUnZip, final boolean unzipToDir,
+			IProgress progress, Long dateModified, int parts, List<File> toReIndex, String indexOfAllFiles, 
+			DownloadFileShowWarning showWarningCallback) throws InterruptedException {
+		FileOutputStream out = null;
+		try {
+
+			out = new FileOutputStream(fileToDownload);
+			
+			try {
+				if(parts == 1){
+					URL url = new URL("http://download.osmand.net/download?file="+fileName);  //$NON-NLS-1$
+					downloadFile(fileName, out, url, null, indexOfAllFiles, progress);
+				} else {
+					for(int i=1; i<=parts; i++){
+						URL url = new URL("http://download.osmand.net/download?file="+fileName+"-"+i);  //$NON-NLS-1$
+						downloadFile(fileName, out, url, " ["+i+"/"+parts+"]", indexOfAllFiles, progress);
+					}
+				}
+			} finally {
+				out.close();
+				out = null;
+			}
+
+			File toIndex = fileToDownload;
+			if (fileToDownload.getName().endsWith(".zip")) { //$NON-NLS-1$
+				progress.startTask(ctx.getString(R.string.unzipping_file), -1);
+				if (!unzipToDir) {
+					toIndex = fileToUnZip;
+				} else {
+					fileToUnZip.mkdirs();
+				}
+				ZipInputStream zipIn = new ZipInputStream(new FileInputStream(fileToDownload));
+				ZipEntry entry = null;
+				boolean first = true;
+				while ((entry = zipIn.getNextEntry()) != null) {
+					File fs;
+					if (!unzipToDir) {
+						if (first) {
+							fs = toIndex;
+							first = false;
+						} else {
+							String name = entry.getName();
+							// small simplification
+							int ind = name.lastIndexOf('_');
+							if (ind > 0) {
+								// cut version
+								int i = name.indexOf('.', ind);
+								if (i > 0) {
+									name = name.substring(0, ind) + name.substring(i, name.length());
+								}
+							}
+							fs = new File(fileToUnZip.getParent(), name);
+							toIndex = fs;
+						}
+					} else {
+						fs = new File(fileToUnZip, entry.getName());
+					}
+					out = new FileOutputStream(fs);
+					int read;
+					byte[] buffer = new byte[BUFFER_SIZE];
+					while ((read = zipIn.read(buffer)) != -1) {
+						out.write(buffer, 0, read);
+					}
+					out.close();
+				}
+				zipIn.close();
+				fileToDownload.delete(); // zip is no needed more
+			}
+
+			ArrayList<String> warnings = new ArrayList<String>();
+			ResourceManager manager = ((OsmandApplication) ctx.getApplicationContext()).getResourceManager();
+			if(dateModified != null){
+				toIndex.setLastModified(dateModified);
+			}
+			if (toIndex.getName().endsWith(IndexConstants.POI_INDEX_EXT)) {
+				// update poi index immediately
+				manager.indexingPoi(progress, warnings, toIndex);
+			}
+			if(dateModified != null){
+				toIndex.setLastModified(dateModified);
+				manager.updateIndexLastDateModified(toIndex);
+			}
+			toReIndex.add(toIndex);
+			if (warnings.isEmpty()) {
+				
+				showWarningCallback.showWarning(ctx.getString(R.string.download_index_success));
+			} else {
+				showWarningCallback.showWarning(warnings.get(0));
+			}
+			return true;
+		} catch (IOException e) {
+			log.error("Exception ocurred", e); //$NON-NLS-1$
+			showWarningCallback.showWarning(ctx.getString(R.string.error_io_error));
+			if(out != null){
+				try {
+					out.close();
+				} catch (IOException e1) {
+				}
+			}
+			// Possibly file is corrupted
+			fileToDownload.delete();
+			return false;
+		} catch (InterruptedException e) {
+			// Possibly file is corrupted
+			fileToDownload.delete();
+			throw e;
+		}
+	}
+	
+	
+	public void setInterruptDownloading(boolean interruptDownloading) {
+		this.interruptDownloading = interruptDownloading;
+	}
+	
+	public boolean isInterruptDownloading() {
+		return interruptDownloading;
+	}
+}

OsmAnd/src/net/osmand/plus/activities/DownloadIndexActivity.java

@@ -12,13 +12,7 @@ import static net.osmand.data.IndexConstants.VOICE_VERSION;
 import static net.osmand.data.IndexConstants.TTSVOICE_VERSION;
 
 import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
 import java.io.FilenameFilter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.HttpURLConnection;
-import java.net.URL;
 import java.text.MessageFormat;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
@@ -33,11 +27,8 @@ import java.util.Set;
 import java.util.TreeMap;
 import java.util.TreeSet;
 import java.util.Map.Entry;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipInputStream;
 
 import net.osmand.IProgress;
-import net.osmand.LogUtil;
 import net.osmand.data.IndexConstants;
 import net.osmand.plus.DownloadOsmandIndexesHelper;
 import net.osmand.plus.OsmandSettings;
@@ -45,8 +36,8 @@ import net.osmand.plus.ProgressDialogImplementation;
 import net.osmand.plus.R;
 import net.osmand.plus.ResourceManager;
 import net.osmand.plus.DownloadOsmandIndexesHelper.IndexItem;
+import net.osmand.plus.activities.DownloadFileHelper.DownloadFileShowWarning;
 
-import org.apache.commons.logging.Log;
 
 import android.app.AlertDialog;
 import android.app.ListActivity;
@@ -55,6 +46,7 @@ import android.app.AlertDialog.Builder;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.graphics.Color;
+import android.os.AsyncTask;
 import android.os.Bundle;
 import android.text.Editable;
 import android.text.TextWatcher;
@@ -74,37 +66,25 @@ import android.widget.Toast;
 
 public class DownloadIndexActivity extends ListActivity {
 	
-	private final static Log log = LogUtil.getLog(DownloadIndexActivity.class);
 	private static final int RELOAD_ID = 0;
 	private static final int SELECT_ALL_ID = 1;
 	private static final int DESELECT_ALL_ID = 2;
 	private static final int FILTER_EXISTING_REGIONS = 3;
 	
+	private static final int MB = 1 << 20;
+    public static final String FILTER_KEY = "filter";
+	
 	private static DownloadIndexListThread downloadListIndexThread = new DownloadIndexListThread();
 
 	private ProgressDialog progressFileDlg = null;
 	private ProgressDialog progressListDlg = null;
 	private Map<String, String> indexFileNames = null;
 	private TreeMap<String, DownloadEntry> entriesToDownload = new TreeMap<String, DownloadEntry>();
-	private TextWatcher textWatcher = new TextWatcher() {
+	 
-
+	
-        public void afterTextChanged(Editable s) {
+    private TextWatcher textWatcher ;
-        }
-
-        public void beforeTextChanged(CharSequence s, int start, int count,
-                int after) {
-        }
-
-        public void onTextChanged(CharSequence s, int start, int before,
-                int count) {
-        	DownloadIndexAdapter adapter = ((DownloadIndexAdapter)getListAdapter());
-			if(adapter != null){
-				adapter.getFilter().filter(s);
-			}
-        }
-
-    };
 	private EditText filterText;
+	private DownloadFileHelper downloadFileHelper = null;
 	
 	
 	@Override
@@ -112,11 +92,12 @@ public class DownloadIndexActivity extends ListActivity {
 		super.onCreate(savedInstanceState);
 		// recreation upon rotation is prevented in manifest file
 		setContentView(R.layout.download_index);
+		downloadFileHelper = new DownloadFileHelper(this);
 		findViewById(R.id.DownloadButton).setOnClickListener(new View.OnClickListener(){
 
 			@Override
 			public void onClick(View v) {
-				downloadFiles();
+				downloadFilesConfirmation();
 			}
 			
 		});
@@ -124,6 +105,22 @@ public class DownloadIndexActivity extends ListActivity {
 		indexFileNames = ((OsmandApplication)getApplication()).getResourceManager().getIndexFileNames();
 
 	    filterText = (EditText) findViewById(R.id.search_box);
+	    textWatcher = new TextWatcher() {
+	        public void afterTextChanged(Editable s) {
+	        }
+	        public void beforeTextChanged(CharSequence s, int start, int count,
+	                int after) {
+	        }
+
+	        public void onTextChanged(CharSequence s, int start, int before,
+	                int count) {
+	        	DownloadIndexAdapter adapter = ((DownloadIndexAdapter)getListAdapter());
+				if(adapter != null){
+					adapter.getFilter().filter(s);
+				}
+	        }
+
+	    };
 		filterText.addTextChangedListener(textWatcher);
 		final Intent intent = getIntent();
 		if (intent != null && intent.getExtras() != null) {
@@ -251,11 +248,6 @@ public class DownloadIndexActivity extends ListActivity {
 	}
 	
 	
-	
-
-	
-	
-	private final static int MB = 1 << 20;
 
 	@Override
 	protected void onListItemClick(ListView l, View v, int position, long id) {
@@ -420,7 +412,7 @@ public class DownloadIndexActivity extends ListActivity {
 		return entry;
 	}
 	
-	protected void downloadFiles() {
+	protected void downloadFilesConfirmation() {
 		Builder builder = new AlertDialog.Builder(this);
 		double sz = 0;
 		for(DownloadEntry es : entriesToDownload.values()){
@@ -430,181 +422,20 @@ public class DownloadIndexActivity extends ListActivity {
 		builder.setPositiveButton(R.string.default_buttons_yes, new DialogInterface.OnClickListener() {
 			@Override
 			public void onClick(DialogInterface dialog, int which) {
-				progressFileDlg = ProgressDialog.show(DownloadIndexActivity.this, getString(R.string.downloading),
+				DownloadIndexesAsyncTask task = new DownloadIndexesAsyncTask();
-						getString(R.string.downloading_file), true, true);
+				task.execute(entriesToDownload.keySet().toArray(new String[0]));
-				interruptDownloading = false;
-				progressFileDlg.show();
-				final ProgressDialogImplementation impl = new ProgressDialogImplementation(progressFileDlg, true);
-				progressFileDlg.setOnCancelListener(new DialogInterface.OnCancelListener() {
-
-					@Override
-					public void onCancel(DialogInterface dialog) {
-						interruptDownloading = true;
-					}
-				});
-
-				impl.setRunnable("DownloadIndex", new Runnable() { //$NON-NLS-1$
-							@Override
-							public void run() {
-								try {
-									List<File> filesToReindex = new ArrayList<File>();
-									ArrayList<String> filesToDownload = new ArrayList<String>(entriesToDownload.keySet());
-									for(int i=0;i<filesToDownload.size(); i++) {
-									    String filename = filesToDownload.get(i);
-										DownloadEntry entry = entriesToDownload.get(filename);
-										if (entry != null) {
-											String indexOfAllFiles = filesToDownload.size() <= 1 ? "" : (" ["+(i+1)+"/"+filesToDownload.size()+"]"); 
-											if (downloadFile(filename, entry.fileToSave, entry.fileToUnzip, entry.unzip, impl, entry.dateModified,
-													entry.parts, filesToReindex, indexOfAllFiles)) {
-												entriesToDownload.remove(filename);
-												runOnUiThread(new Runnable() {
-													@Override
-													public void run() {
-														((DownloadIndexAdapter) getListAdapter()).notifyDataSetChanged();
-														findViewById(R.id.DownloadButton).setVisibility(entriesToDownload.isEmpty() ? View.GONE : View.VISIBLE);
-													}
-												});
-											}
-										}
-									}
-									boolean vectorMapsToReindex = false;
-									for(File f : filesToReindex){
-										if (f.getName().endsWith(IndexConstants.BINARY_MAP_INDEX_EXT)) {
-											vectorMapsToReindex = true;
-											break;
-										}
-									}
-									// reindex vector maps all at one time
-									if (vectorMapsToReindex) {
-										ResourceManager manager = ((OsmandApplication) getApplication()).getResourceManager();
-										List<String> warnings = manager.indexingMaps(impl);
-										if(warnings.isEmpty() && !OsmandSettings.getOsmandSettings(getApplicationContext()).MAP_VECTOR_DATA.get()){
-											warnings.add(getString(R.string.binary_map_download_success));
-											// Is it proper way to switch every tome to vector data?
-											OsmandSettings.getOsmandSettings(getApplicationContext()).MAP_VECTOR_DATA.set(true);
-										}
-										if (!warnings.isEmpty()) {
-											showWarning(warnings.get(0));
-										}
-									}
-								} catch (InterruptedException e) {
-									// do not dismiss dialog
-									progressFileDlg = null;
-								} finally {
-									if (progressFileDlg != null) {
-										progressFileDlg.dismiss();
-										progressFileDlg = null;
-									}
-								}
-							}
-						});
-				impl.run();
 			}
 		});
 		builder.setNegativeButton(R.string.default_buttons_no, null);
 		builder.show();
 	}
 	
-	private static final int BUFFER_SIZE = 32256;
-	public static final String FILTER_KEY = "filter"; 
-	
-	private static class DownloadEntry {
-		public File fileToSave;
-		public File fileToUnzip;
-		public boolean unzip;
-		public Long dateModified;
-		public double sizeMB;
-		public String baseName;
-		public int parts;
-	}
-	
-	protected final int TRIES_TO_DOWNLOAD = 15;
-	protected final long TIMEOUT_BETWEEN_DOWNLOADS = 8000;
-	private boolean interruptDownloading = false;
-	
-	protected void downloadFile(String fileName, FileOutputStream out, URL url, String part, String indexOfAllFiles, 
-			IProgress progress) throws IOException, InterruptedException {
-		InputStream is = null;
-		
-		byte[] buffer = new byte[BUFFER_SIZE];
-		int read = 0;
-		int length = 0;
-		int fileread = 0;
-		int triesDownload = TRIES_TO_DOWNLOAD;
-		boolean first = true;
-		try {
-			while (triesDownload > 0) {
-				try {
-					if (!first) {
-						log.info("Reconnecting"); //$NON-NLS-1$
-						try {
-							Thread.sleep(TIMEOUT_BETWEEN_DOWNLOADS);
-						} catch (InterruptedException e) {
-						}
-					}
-					HttpURLConnection conn = (HttpURLConnection) url.openConnection();
-					conn.setReadTimeout(30000);
-					if (fileread > 0) {
-						String range = "bytes="+fileread + "-" + (length -1); //$NON-NLS-1$ //$NON-NLS-2$
-						conn.setRequestProperty("Range", range);  //$NON-NLS-1$
-					}
-					conn.setConnectTimeout(30000);
-					log.info(conn.getResponseMessage() + " " + conn.getResponseCode()); //$NON-NLS-1$
-					if (conn.getResponseCode() != HttpURLConnection.HTTP_PARTIAL  && 
-							conn.getResponseCode() != HttpURLConnection.HTTP_OK) {
-						conn.disconnect();
-						triesDownload--;
-						continue;
-					}
-					is = conn.getInputStream();
-//					long skipped = 0;
-//					while (skipped < fileread) {
-//						skipped += is.skip(fileread - skipped);
-//					}
-					if (first) {
-						length = conn.getContentLength();
-						String taskName = getString(R.string.downloading_file) + indexOfAllFiles +" " + fileName;
-						if(part != null){
-							taskName += part;
-						}
-						progress.startTask(taskName, length); //$NON-NLS-1$
-					}
-
-					first = false;
-					while ((read = is.read(buffer)) != -1) {
-						 if(interruptDownloading){
-						 	throw new InterruptedException();
-						 }
-						out.write(buffer, 0, read);
-						progress.progress(read);
-						fileread += read;
-					}
-					if(length <= fileread){
-						triesDownload = 0;
-					}
-				} catch (IOException e) {
-					log.error("IOException", e); //$NON-NLS-1$
-					triesDownload--;
-				}
-
-			}
-		} finally {
-			if (is != null) {
-				is.close();
-			}
-		}
-		if(length != fileread || length == 0){
-			throw new IOException("File was not fully read"); //$NON-NLS-1$
-		}
-		
-	}
-
 	
 	@Override
 	protected void onDestroy() {
 		super.onDestroy();
 		if(isFinishing()){
-			interruptDownloading = true;
+			downloadFileHelper.setInterruptDownloading(true);
 		}
 	    if (textWatcher != null) {
 	    	EditText filterText = (EditText) findViewById(R.id.search_box);
@@ -614,122 +445,6 @@ public class DownloadIndexActivity extends ListActivity {
 		progressFileDlg = null;
 	}
 	
-	protected boolean downloadFile(final String fileName, final File fileToDownload, final File fileToUnZip, final boolean unzipToDir,
-			IProgress progress, Long dateModified, int parts, List<File> toReIndex, String indexOfAllFiles) throws InterruptedException {
-		FileOutputStream out = null;
-		try {
-
-			out = new FileOutputStream(fileToDownload);
-			
-			try {
-				if(parts == 1){
-					URL url = new URL("http://download.osmand.net/download?file="+fileName);  //$NON-NLS-1$
-					downloadFile(fileName, out, url, null, indexOfAllFiles, progress);
-				} else {
-					for(int i=1; i<=parts; i++){
-						URL url = new URL("http://download.osmand.net/download?file="+fileName+"-"+i);  //$NON-NLS-1$
-						downloadFile(fileName, out, url, " ["+i+"/"+parts+"]", indexOfAllFiles, progress);
-					}
-				}
-			} finally {
-				out.close();
-				out = null;
-			}
-
-			File toIndex = fileToDownload;
-			if (fileToDownload.getName().endsWith(".zip")) { //$NON-NLS-1$
-				progress.startTask(getString(R.string.unzipping_file), -1);
-				if (!unzipToDir) {
-					toIndex = fileToUnZip;
-				} else {
-					fileToUnZip.mkdirs();
-				}
-				ZipInputStream zipIn = new ZipInputStream(new FileInputStream(fileToDownload));
-				ZipEntry entry = null;
-				boolean first = true;
-				while ((entry = zipIn.getNextEntry()) != null) {
-					File fs;
-					if (!unzipToDir) {
-						if (first) {
-							fs = toIndex;
-							first = false;
-						} else {
-							String name = entry.getName();
-							// small simplification
-							int ind = name.lastIndexOf('_');
-							if (ind > 0) {
-								// cut version
-								int i = name.indexOf('.', ind);
-								if (i > 0) {
-									name = name.substring(0, ind) + name.substring(i, name.length());
-								}
-							}
-							fs = new File(fileToUnZip.getParent(), name);
-							toIndex = fs;
-						}
-					} else {
-						fs = new File(fileToUnZip, entry.getName());
-					}
-					out = new FileOutputStream(fs);
-					int read;
-					byte[] buffer = new byte[BUFFER_SIZE];
-					while ((read = zipIn.read(buffer)) != -1) {
-						out.write(buffer, 0, read);
-					}
-					out.close();
-				}
-				zipIn.close();
-				fileToDownload.delete(); // zip is no needed more
-			}
-
-			ArrayList<String> warnings = new ArrayList<String>();
-			ResourceManager manager = ((OsmandApplication) getApplication()).getResourceManager();
-			if(dateModified != null){
-				toIndex.setLastModified(dateModified);
-			}
-			if (toIndex.getName().endsWith(IndexConstants.POI_INDEX_EXT)) {
-				// update poi index immediately
-				manager.indexingPoi(progress, warnings, toIndex);
-			}
-			if(dateModified != null){
-				toIndex.setLastModified(dateModified);
-				manager.updateIndexLastDateModified(toIndex);
-			}
-			toReIndex.add(toIndex);
-			if (warnings.isEmpty()) {
-				showWarning(getString(R.string.download_index_success));
-			} else {
-				showWarning(warnings.get(0));
-			}
-			return true;
-		} catch (IOException e) {
-			log.error("Exception ocurred", e); //$NON-NLS-1$
-			showWarning(getString(R.string.error_io_error));
-			if(out != null){
-				try {
-					out.close();
-				} catch (IOException e1) {
-				}
-			}
-			// Possibly file is corrupted
-			fileToDownload.delete();
-			return false;
-		} catch (InterruptedException e) {
-			// Possibly file is corrupted
-			fileToDownload.delete();
-			throw e;
-		}
-	}
-	
-	public void showWarning(final String messages){
-		runOnUiThread(new Runnable(){
-			@Override
-			public void run() {
-				Toast.makeText(DownloadIndexActivity.this, messages, Toast.LENGTH_LONG).show();
-			}
-			
-		});
-	}
 
 	private String convertServerFileNameToLocal(String name){
 		int l = name.lastIndexOf('_');
@@ -743,6 +458,124 @@ public class DownloadIndexActivity extends ListActivity {
 		}
 		return name.substring(0, l) + s;
 	}
+	
+private class DownloadIndexesAsyncTask extends  AsyncTask<String, Object, String> implements DownloadFileShowWarning {
+		
+		private IProgress progress;
+
+		@Override
+		protected void onProgressUpdate(Object... values) {
+			for(Object o : values){
+				if(o instanceof DownloadEntry){
+					((DownloadIndexAdapter) getListAdapter()).notifyDataSetChanged();
+					findViewById(R.id.DownloadButton).setVisibility(
+							entriesToDownload.isEmpty() ? View.GONE : View.VISIBLE);
+				} else if(o instanceof String) {
+					Toast.makeText(DownloadIndexActivity.this, (String) o, Toast.LENGTH_LONG).show();
+				}
+			}
+			super.onProgressUpdate(values);
+		}
+		
+		@Override
+		protected void onPreExecute() {
+			progressFileDlg = ProgressDialog.show(DownloadIndexActivity.this, getString(R.string.downloading),
+					getString(R.string.downloading_file), true, true);
+			downloadFileHelper.setInterruptDownloading(false);
+			progressFileDlg.show();
+			progress = new ProgressDialogImplementation(progressFileDlg, true);
+			progressFileDlg.setOnCancelListener(new DialogInterface.OnCancelListener() {
+				@Override
+				public void onCancel(DialogInterface dialog) {
+					downloadFileHelper.setInterruptDownloading(true);
+				}
+			});
+			View mainView = findViewById(R.id.MainLayout);
+			if(mainView != null){
+				mainView.setKeepScreenOn(true);
+			}
+		}
+		
+		
+		@Override
+		protected void onPostExecute(String result) {
+			if(result != null){
+				Toast.makeText(DownloadIndexActivity.this, result, Toast.LENGTH_LONG).show();
+			}
+			View mainView = findViewById(R.id.MainLayout);
+			if(mainView != null){
+				mainView.setKeepScreenOn(false);
+			}
+		}
+		
+		@Override
+		protected String doInBackground(String... filesToDownload) {
+			try {
+				List<File> filesToReindex = new ArrayList<File>();
+				
+				for (int i = 0; i < filesToDownload.length; i++) {
+					String filename = filesToDownload[i];
+					DownloadEntry entry = entriesToDownload.get(filename);
+					if (entry != null) {
+						String indexOfAllFiles = filesToDownload.length <= 1 ? "" : (" [" + (i + 1) + "/"
+								+ filesToDownload.length + "]");
+						boolean result = downloadFileHelper.downloadFile(filename, 
+								entry.fileToSave, entry.fileToUnzip, entry.unzip, progress, entry.dateModified,
+								entry.parts, filesToReindex, indexOfAllFiles, this);
+						if (result) {
+							entriesToDownload.remove(filename);
+							publishProgress(entry);
+						}
+					}
+				}
+				boolean vectorMapsToReindex = false;
+				for (File f : filesToReindex) {
+					if (f.getName().endsWith(IndexConstants.BINARY_MAP_INDEX_EXT)) {
+						vectorMapsToReindex = true;
+						break;
+					}
+				}
+				// reindex vector maps all at one time
+				if (vectorMapsToReindex) {
+					ResourceManager manager = ((OsmandApplication) getApplication()).getResourceManager();
+					List<String> warnings = manager.indexingMaps(progress);
+					if (warnings.isEmpty() && !OsmandSettings.getOsmandSettings(getApplicationContext()).MAP_VECTOR_DATA.get()) {
+						warnings.add(getString(R.string.binary_map_download_success));
+						// Is it proper way to switch every tome to vector data?
+						OsmandSettings.getOsmandSettings(getApplicationContext()).MAP_VECTOR_DATA.set(true);
+					}
+					if (!warnings.isEmpty()) {
+						return warnings.get(0);
+					}
+				}
+			} catch (InterruptedException e) {
+				// do not dismiss dialog
+				progressFileDlg = null;
+			} finally {
+				if (progressFileDlg != null) {
+					progressFileDlg.dismiss();
+					progressFileDlg = null;
+				}
+			}
+			return null;
+		}
+
+		@Override
+		public void showWarning(String warning) {
+			publishProgress(warning);
+			
+		}
+	}
+	
+	private static class DownloadEntry {
+		public File fileToSave;
+		public File fileToUnzip;
+		public boolean unzip;
+		public Long dateModified;
+		public double sizeMB;
+		public String baseName;
+		public int parts;
+	}
 
 	protected class DownloadIndexAdapter extends ArrayAdapter<IndexItem> implements Filterable {
 		

OsmAnd/src/net/osmand/plus/activities/LocalIndexHelper.java

@@ -5,6 +5,7 @@ import java.io.IOException;
 import java.io.RandomAccessFile;
 import java.text.MessageFormat;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Date;
 import java.util.List;
 import java.util.Locale;
@@ -61,6 +62,7 @@ public class LocalIndexHelper {
 			updateObfFileInformation(info, f);
 			info.setDescription(info.getDescription() + getInstalledDate(f));
 		} else if(info.getType() == LocalIndexType.POI_DATA){
+			checkPoiFileVersion(info, f);
 			info.setDescription(getInstalledDate(f));
 		} else if(info.getType() == LocalIndexType.GPX_DATA){
 			updateGpxInfo(info, f);
@@ -210,7 +212,7 @@ public class LocalIndexHelper {
 
 	private void loadVoiceData(File voiceDir, List<LocalIndexInfo> result, boolean backup, LoadLocalIndexTask loadTask) {
 		if (voiceDir.canRead()) {
-			for (File voiceF : voiceDir.listFiles()) {
+			for (File voiceF : listFilesSorted(voiceDir)) {
 				if (voiceF.isDirectory()) {
 					LocalIndexInfo info = null;
 					if (MediaCommandPlayerImpl.isMyData(voiceF)) {
@@ -231,7 +233,7 @@ public class LocalIndexHelper {
 	
 	private void loadTilesData(File tilesPath, List<LocalIndexInfo> result, boolean backup, LoadLocalIndexTask loadTask) {
 		if (tilesPath.canRead()) {
-			for (File tileFile : tilesPath.listFiles()) {
+			for (File tileFile : listFilesSorted(tilesPath)) {
 				if (tileFile.isFile() && tileFile.getName().endsWith(SQLiteTileSource.EXT)) {
 					LocalIndexInfo info = new LocalIndexInfo(LocalIndexType.TILES_DATA, tileFile, backup);
 					result.add(info);
@@ -253,7 +255,7 @@ public class LocalIndexHelper {
 	
 	private void loadObfData(File mapPath, List<LocalIndexInfo> result, boolean backup, LoadLocalIndexTask loadTask, Map<String, String> loadedMaps) {
 		if (mapPath.canRead()) {
-			for (File mapFile : mapPath.listFiles()) {
+			for (File mapFile : listFilesSorted(mapPath)) {
 				if (mapFile.isFile() && mapFile.getName().endsWith(IndexConstants.BINARY_MAP_INDEX_EXT)) {
 					LocalIndexInfo info = new LocalIndexInfo(LocalIndexType.MAP_DATA, mapFile, backup);
 					if(loadedMaps.containsKey(mapFile.getName()) && !backup){
@@ -268,7 +270,7 @@ public class LocalIndexHelper {
 	
 	private void loadGPXData(File mapPath, List<LocalIndexInfo> result, boolean backup, LoadLocalIndexTask loadTask) {
 		if (mapPath.canRead()) {
-			for (File gpxFile : mapPath.listFiles()) {
+			for (File gpxFile : listFilesSorted(mapPath)) {
 				if (gpxFile.isFile() && gpxFile.getName().endsWith(".gpx")) {
 					LocalIndexInfo info = new LocalIndexInfo(LocalIndexType.GPX_DATA, gpxFile, backup);
 					result.add(info);
@@ -278,9 +280,15 @@ public class LocalIndexHelper {
 		}
 	}
 	
+	private File[] listFilesSorted(File dir){
+		File[] listFiles = dir.listFiles();
+		Arrays.sort(listFiles);
+		return listFiles;
+	}
+	
 	private void loadPoiData(File mapPath, List<LocalIndexInfo> result, boolean backup, LoadLocalIndexTask loadTask) {
 		if (mapPath.canRead()) {
-			for (File poiFile : mapPath.listFiles()) {
+			for (File poiFile : listFilesSorted(mapPath)) {
 				if (poiFile.isFile() && poiFile.getName().endsWith(IndexConstants.POI_INDEX_EXT)) {
 					LocalIndexInfo info = new LocalIndexInfo(LocalIndexType.POI_DATA, poiFile, backup);
 					if (!backup) {

OsmAnd/src/net/osmand/plus/activities/LocalIndexesActivity.java

@@ -6,11 +6,11 @@ import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 
 import net.osmand.Algoritms;
-import net.osmand.FavouritePoint;
 import net.osmand.IProgress;
 import net.osmand.plus.OsmandSettings;
 import net.osmand.plus.R;
@@ -35,7 +35,6 @@ import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
-import android.view.Window;
 import android.view.ContextMenu.ContextMenuInfo;
 import android.view.View.OnClickListener;
 import android.widget.BaseExpandableListAdapter;
@@ -44,12 +43,11 @@ import android.widget.CheckBox;
 import android.widget.ExpandableListView;
 import android.widget.TextView;
 import android.widget.Toast;
-import android.widget.AdapterView.AdapterContextMenuInfo;
 import android.widget.ExpandableListView.ExpandableListContextMenuInfo;
 
 public class LocalIndexesActivity extends ExpandableListActivity {
 
-	private AsyncTask<Activity, LocalIndexInfo, List<LocalIndexInfo>> asyncLoader;
+	private LoadLocalIndexTask asyncLoader;
 	private LocalIndexesAdapter listAdapter;
 	private LoadLocalIndexDescriptionTask descriptionLoader;
 	private LocalIndexOperationTask operationTask;
@@ -61,17 +59,23 @@ public class LocalIndexesActivity extends ExpandableListActivity {
 	protected static int BACKUP_OPERATION = 2;
 	protected static int RESTORE_OPERATION = 3;
 
+	@SuppressWarnings("unchecked")
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 
 		// requestWindowFeature(Window.FEATURE_NO_TITLE);
 		setContentView(R.layout.local_index);
-
-		LoadLocalIndexTask task = new LoadLocalIndexTask();
-		asyncLoader = task.execute(this);
 		descriptionLoader = new LoadLocalIndexDescriptionTask();
 		listAdapter = new LocalIndexesAdapter();
+		Object indexes = getLastNonConfigurationInstance();
+		asyncLoader = new LoadLocalIndexTask();
+		if(indexes instanceof List<?>){
+			asyncLoader.setResult((List<LocalIndexInfo>) indexes);
+		} else {
+			asyncLoader.execute(this);
+		}
+		
 		findViewById(R.id.DownloadButton).setOnClickListener(new View.OnClickListener() {
 
 			@Override
@@ -84,16 +88,19 @@ public class LocalIndexesActivity extends ExpandableListActivity {
 			@Override
 			public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
 				long packedPos = ((ExpandableListContextMenuInfo)menuInfo).packedPosition;
-				
+				int group = ExpandableListView.getPackedPositionGroup(packedPos);
-				final LocalIndexInfo point = (LocalIndexInfo) listAdapter.getChild(ExpandableListView.getPackedPositionGroup(packedPos),
+				int child = ExpandableListView.getPackedPositionChild(packedPos);
-						ExpandableListView.getPackedPositionChild(packedPos));
+				if (child >= 0 && group >= 0) {
-				if(point.getGpxFile() != null){
+					final LocalIndexInfo point = (LocalIndexInfo) listAdapter.getChild(group, child);
-					Location loc = point.getGpxFile().findFistLocation();
+					if (point != null && point.getGpxFile() != null) {
-					if(loc != null){
+						Location loc = point.getGpxFile().findFistLocation();
-						OsmandSettings.getOsmandSettings(LocalIndexesActivity.this).setMapLocationToShow(loc.getLatitude(),loc.getLongitude());						
+						if (loc != null) {
+							OsmandSettings.getOsmandSettings(LocalIndexesActivity.this).setMapLocationToShow(loc.getLatitude(),
+									loc.getLongitude());
+						}
+						((OsmandApplication) getApplication()).setGpxFileToDisplay(point.getGpxFile());
+						MapActivity.launchMapActivityMoveToTop(LocalIndexesActivity.this);
 					}
-					((OsmandApplication) getApplication()).setGpxFileToDisplay(point.getGpxFile());
-					MapActivity.launchMapActivityMoveToTop(LocalIndexesActivity.this);
 				}
 			}	
 		});
@@ -102,12 +109,12 @@ public class LocalIndexesActivity extends ExpandableListActivity {
 	}
 
 	public class LoadLocalIndexTask extends AsyncTask<Activity, LocalIndexInfo, List<LocalIndexInfo>> {
-		List<LocalIndexInfo> progress = new ArrayList<LocalIndexInfo>();
+
+		private List<LocalIndexInfo> result;
 
 		@Override
 		protected List<LocalIndexInfo> doInBackground(Activity... params) {
 			LocalIndexHelper helper = new LocalIndexHelper((OsmandApplication) getApplication());
-			progress.clear();
 			return helper.getAllLocalIndexData(this);
 		}
 
@@ -127,11 +134,25 @@ public class LocalIndexesActivity extends ExpandableListActivity {
 			}
 			listAdapter.notifyDataSetChanged();
 		}
+		
+		public void setResult(List<LocalIndexInfo> result) {
+			this.result = result;
+			for (LocalIndexInfo v : result) {
+				listAdapter.addLocalIndexInfo(v);
+			}
+			listAdapter.notifyDataSetChanged();
+			onPostExecute(result);
+		}
 
 		@Override
 		protected void onPostExecute(List<LocalIndexInfo> result) {
+			this.result = result;
 			findViewById(R.id.ProgressBar).setVisibility(View.GONE);
 		}
+		
+		public List<LocalIndexInfo> getResult() {
+			return result;
+		}
 
 	}
 	
@@ -240,7 +261,11 @@ public class LocalIndexesActivity extends ExpandableListActivity {
 		protected void onPostExecute(String result) {
 			findViewById(R.id.ProgressBar).setVisibility(View.GONE);
 			Toast.makeText(LocalIndexesActivity.this, result, Toast.LENGTH_LONG).show();
+			listAdapter.clear();
+			asyncLoader = new LoadLocalIndexTask();
+			asyncLoader.execute(LocalIndexesActivity.this);
 			reloadIndexes();
+			
 		}
 
 	}
@@ -303,7 +328,13 @@ public class LocalIndexesActivity extends ExpandableListActivity {
 		descriptionLoader.cancel(true);
 	}
 	
-	
+	@Override
+	public Object onRetainNonConfigurationInstance() {
+		if(asyncLoader != null){
+			return asyncLoader.getResult();
+		}
+		return super.onRetainNonConfigurationInstance();
+	}
 
 	
 	@Override
@@ -341,6 +372,13 @@ public class LocalIndexesActivity extends ExpandableListActivity {
 		closeSelectionMode();
 	}
 	
+	private void collapseAllGroups() {
+		for (int i = 0; i < listAdapter.getGroupCount(); i++) {
+			getExpandableListView().collapseGroup(i);
+		}
+
+	}
+	
 	private void openSelectionMode(final int actionResId){
 		final String actionButton = getString(actionResId);
 		if(listAdapter.getGroupCount() == 0){
@@ -348,8 +386,7 @@ public class LocalIndexesActivity extends ExpandableListActivity {
 			Toast.makeText(LocalIndexesActivity.this, getString(R.string.local_index_no_items_to_do, actionButton.toLowerCase()), Toast.LENGTH_SHORT).show();
 			return;
 		}
-		
+		collapseAllGroups();
-		
 		selectionMode = true;
 		selectedItems.clear();
 		Button action = (Button) findViewById(R.id.ActionButton);
@@ -403,6 +440,7 @@ public class LocalIndexesActivity extends ExpandableListActivity {
 		findViewById(R.id.CancelButton).setVisibility(View.GONE);
 		findViewById(R.id.ActionButton).setVisibility(View.GONE);
 		listAdapter.cancelFilter();
+		collapseAllGroups();
 		listAdapter.notifyDataSetChanged();
 	}
 	
@@ -472,9 +510,16 @@ public class LocalIndexesActivity extends ExpandableListActivity {
 		private MessageFormat formatMb;
 
 		public LocalIndexesAdapter() {
-			formatMb = new MessageFormat("{0, number,##.#} MB");
+			formatMb = new MessageFormat("{0, number,##.#} MB", Locale.US);
 		}
 		
+		public void clear() {
+			data.clear();
+			category.clear();
+			filterCategory = null;
+			notifyDataSetChanged();
+		}
+
 		public LocalIndexInfo findCategory(LocalIndexInfo val, boolean backuped){
 			for(LocalIndexInfo i : category){
 				if(i.isBackupedData() == backuped && val.getType() == i.getType() ){
@@ -642,10 +687,32 @@ public class LocalIndexesActivity extends ExpandableListActivity {
 			}
 			StringBuilder t = new StringBuilder(group.getType().getHumanString(LocalIndexesActivity.this));
 			if (group.isBackupedData()) {
-				t.append("* ");
+				t.append(" - ").append(getString(R.string.local_indexes_cat_backup));
 			}
 			TextView nameView = ((TextView) v.findViewById(R.id.local_index_category_name));
-			t.append("  [").append(getChildrenCount(groupPosition)).append(" ").append(getString(R.string.local_index_items)).append("]");
+			t.append("  [").append(getChildrenCount(groupPosition));
+			if(getString(R.string.local_index_items).length() > 0){
+				t.append(" ").append(getString(R.string.local_index_items));
+			}
+			if(getString(R.string.local_index_items).length() > 0){
+				t.append(" ").append(getString(R.string.local_index_items));
+			}
+			List<LocalIndexInfo> list = data.get(group);
+			int size = 0;
+			for(int i=0; i<list.size(); i++){
+				int sz = list.get(i).getSize();
+				if(sz < 0){
+					size = 0;
+					break;
+				} else {
+					size += sz;
+				}
+			}
+			size = size / (1 << 10);
+			if(size > 0){
+				t.append(", ").append(size).append(" MB");
+			}
+			t.append("]");
 			nameView.setText(t.toString());
 			if (!group.isBackupedData()) {
 				nameView.setTypeface(Typeface.DEFAULT, Typeface.NORMAL);

OsmAnd/src/net/osmand/plus/activities/OsmandApplication.java

@@ -35,6 +35,7 @@ import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.res.Configuration;
+import android.os.AsyncTask;
 import android.os.Handler;
 import android.text.format.DateFormat;
 import android.util.Log;

OsmAnd/src/net/osmand/plus/activities/RouteProvider.java

@@ -6,7 +6,6 @@ import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLConnection;
 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.List;
 import java.util.Locale;
 
@@ -23,7 +22,6 @@ import net.osmand.osm.MapUtils;
 import net.osmand.plus.R;
 import net.osmand.plus.activities.RoutingHelper.RouteDirectionInfo;
 import net.osmand.plus.activities.RoutingHelper.TurnType;
-import net.osmand.plus.render.MapRenderRepositories;
 import net.osmand.router.BicycleRouter;
 import net.osmand.router.BinaryRoutePlanner;
 import net.osmand.router.CarRouter;
@@ -180,35 +178,7 @@ public class RouteProvider {
 			try {
 				RouteCalculationResult res;
 				if(gpxRoute != null && !gpxRoute.isEmpty()){
-					// get the closest point to start and to end
+					res = calculateGpxRoute(start, end, gpxRoute);
-					float minDist = Integer.MAX_VALUE;
-					int startI = 0;
-					int endI = gpxRoute.size(); 
-					if (start != null) {
-						for (int i = 0; i < gpxRoute.size(); i++) {
-							float d = gpxRoute.get(i).distanceTo(start);
-							if (d < minDist) {
-								startI = i;
-								minDist = d;
-							}
-						}
-					} else {
-						start = gpxRoute.get(0);
-					}
-					Location l = new Location("temp"); //$NON-NLS-1$
-					l.setLatitude(end.getLatitude());
-					l.setLongitude(end.getLongitude());
-					minDist = Integer.MAX_VALUE;
-					// get in reverse order taking into account cycle ways
-					for (int i = gpxRoute.size() - 1; i >= startI; i--) {
-						float d = gpxRoute.get(i).distanceTo(l);
-						if (d < minDist) {
-							endI = i + 1;
-							// slightly modify to allow last point to be added
-							minDist = d - 40;
-						}
-					}
-					res = new RouteCalculationResult(new ArrayList<Location>(gpxRoute.subList(startI, endI)), null, start, end, null);
 					addMissingTurnsToRoute(res, start, end, mode, ctx);
 				} else if (type == RouteService.YOURS) {
 					res = findYOURSRoute(start, end, mode, fast);
@@ -235,6 +205,40 @@ public class RouteProvider {
 		}
 		return new RouteCalculationResult(null);
 	}
+
+	private RouteCalculationResult calculateGpxRoute(Location start, LatLon end, List<Location> gpxRoute) {
+		RouteCalculationResult res;
+		// get the closest point to start and to end
+		float minDist = Integer.MAX_VALUE;
+		int startI = 0;
+		int endI = gpxRoute.size(); 
+		if (start != null) {
+			for (int i = 0; i < gpxRoute.size(); i++) {
+				float d = gpxRoute.get(i).distanceTo(start);
+				if (d < minDist) {
+					startI = i;
+					minDist = d;
+				}
+			}
+		} else {
+			start = gpxRoute.get(0);
+		}
+		Location l = new Location("temp"); //$NON-NLS-1$
+		l.setLatitude(end.getLatitude());
+		l.setLongitude(end.getLongitude());
+		minDist = Integer.MAX_VALUE;
+		// get in reverse order taking into account cycle ways
+		for (int i = gpxRoute.size() - 1; i >= startI; i--) {
+			float d = gpxRoute.get(i).distanceTo(l);
+			if (d < minDist) {
+				endI = i + 1;
+				// slightly modify to allow last point to be added
+				minDist = d - 40;
+			}
+		}
+		res = new RouteCalculationResult(new ArrayList<Location>(gpxRoute.subList(startI, endI)), null, start, end, null);
+		return res;
+	}
 	
 	protected String getString(Context ctx, int resId){
 		if(ctx == null){
@@ -579,7 +583,7 @@ public class RouteProvider {
 		URLConnection connection = url.openConnection();
 		DocumentBuilder dom = DocumentBuilderFactory.newInstance().newDocumentBuilder();
 		Document doc = dom.parse(new InputSource(new InputStreamReader(connection.getInputStream())));
-		// TODO how to find that error occurred ? API gpx doesn't say nothing
+		// TODO how to find that error occurred ? Gpx API doesn't say anything
 		NodeList list = doc.getElementsByTagName("wpt"); //$NON-NLS-1$
 		for (int i = 0; i < list.getLength(); i++) {
 			Element item = (Element) list.item(i);