Examples with TileSourceTemplate net.osmand.map.TileSourceManager.TileSourceTemplate used on opensource projects

Example 6 with TileSourceTemplate

use of net.osmand.map.TileSourceManager.TileSourceTemplate in project Osmand by osmandapp.

the class OsmandRasterMapsPlugin method defineNewEditLayer.

public static void defineNewEditLayer(final Activity activity, final ResultMatcher<TileSourceTemplate> resultMatcher) {
    final OsmandApplication app = (OsmandApplication) activity.getApplication();
    final OsmandSettings settings = app.getSettings();
    final Map<String, String> entriesMap = settings.getTileSourceEntries(false);
    TileSourceTemplate ts = new TileSourceTemplate("NewMapnik", "http://mapnik.osmand.net/{0}/{1}/{2}.png", "png", 17, 5, 256, 16, 32000);
    final TileSourceTemplate[] result = new TileSourceTemplate[] { ts };
    AlertDialog.Builder bld = new AlertDialog.Builder(activity);
    View view = activity.getLayoutInflater().inflate(R.layout.editing_tile_source, null);
    final EditText name = (EditText) view.findViewById(R.id.Name);
    final Spinner existing = (Spinner) view.findViewById(R.id.TileSourceSpinner);
    final EditText urlToLoad = (EditText) view.findViewById(R.id.URLToLoad);
    final EditText minZoom = (EditText) view.findViewById(R.id.MinZoom);
    final EditText maxZoom = (EditText) view.findViewById(R.id.MaxZoom);
    final EditText expire = (EditText) view.findViewById(R.id.ExpirationTime);
    final CheckBox elliptic = (CheckBox) view.findViewById(R.id.EllipticMercator);
    updateTileSourceEditView(ts, name, urlToLoad, minZoom, maxZoom, expire, elliptic);
    final ArrayList<String> templates = new ArrayList<>(entriesMap.keySet());
    templates.add(0, "");
    ArrayAdapter<String> adapter = new ArrayAdapter<>(view.getContext(), android.R.layout.simple_spinner_item, templates);
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    existing.setAdapter(adapter);
    existing.setSelection(0);
    existing.setOnItemSelectedListener(new OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            if (position > 0) {
                File f = ((OsmandApplication) activity.getApplication()).getAppPath(IndexConstants.TILES_INDEX_DIR + templates.get(position));
                TileSourceTemplate template = TileSourceManager.createTileSourceTemplate(f);
                if (template != null) {
                    result[0] = template.copy();
                    updateTileSourceEditView(result[0], name, urlToLoad, minZoom, maxZoom, expire, elliptic);
                }
            }
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
        }
    });
    bld.setView(view);
    bld.setPositiveButton(R.string.shared_string_save, new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int which) {
            TileSourceTemplate r = result[0];
            try {
                r.setName(name.getText().toString());
                r.setExpirationTimeMinutes(expire.getText().length() == 0 ? -1 : Integer.parseInt(expire.getText().toString()));
                r.setMinZoom(Integer.parseInt(minZoom.getText().toString()));
                r.setMaxZoom(Integer.parseInt(maxZoom.getText().toString()));
                r.setEllipticYTile(elliptic.isChecked());
                r.setUrlToLoad(urlToLoad.getText().toString().equals("") ? null : urlToLoad.getText().toString().replace("{$x}", "{1}").replace("{$y}", "{2}").replace("{$z}", "{0}"));
                if (r.getName().length() > 0) {
                    if (settings.installTileSource(r)) {
                        Toast.makeText(activity, activity.getString(R.string.edit_tilesource_successfully, r.getName()), Toast.LENGTH_SHORT).show();
                        resultMatcher.publish(r);
                    }
                }
            } catch (RuntimeException e) {
                Toast.makeText(activity, e.getMessage(), Toast.LENGTH_SHORT).show();
            }
        }
    });
    bld.setNegativeButton(R.string.shared_string_cancel, null);
    bld.show();
}

Example 7 with TileSourceTemplate

use of net.osmand.map.TileSourceManager.TileSourceTemplate in project Osmand by osmandapp.

the class HillshadeLayer method createTileSource.

private SQLiteTileSource createTileSource(MapActivity activity) {
    return new SQLiteTileSource(activity.getMyApplication(), null, new ArrayList<TileSourceTemplate>()) {

        @Override
        protected SQLiteConnection getDatabase() {
            throw new UnsupportedOperationException();
        }

        public boolean isLocked() {
            return false;
        }

        List<String> getTileSource(int x, int y, int zoom) {
            ArrayList<String> ls = new ArrayList<String>();
            int z = (zoom - ZOOM_BOUNDARY);
            if (z > 0) {
                indexedResources.queryInBox(new QuadRect(x >> z, y >> z, (x >> z), (y >> z)), ls);
            } else {
                indexedResources.queryInBox(new QuadRect(x << -z, y << -z, (x + 1) << -z, (y + 1) << -z), ls);
            }
            return ls;
        }

        @Override
        public boolean exists(int x, int y, int zoom) {
            List<String> ts = getTileSource(x, y, zoom);
            for (String t : ts) {
                SQLiteTileSource sqLiteTileSource = resources.get(t);
                if (sqLiteTileSource != null && sqLiteTileSource.exists(x, y, zoom)) {
                    return true;
                }
            }
            return false;
        }

        @Override
        public Bitmap getImage(int x, int y, int zoom, long[] timeHolder) {
            List<String> ts = getTileSource(x, y, zoom);
            for (String t : ts) {
                SQLiteTileSource sqLiteTileSource = resources.get(t);
                if (sqLiteTileSource != null) {
                    Bitmap bmp = sqLiteTileSource.getImage(x, y, zoom, timeHolder);
                    if (bmp != null) {
                        return sqLiteTileSource.getImage(x, y, zoom, timeHolder);
                    }
                }
            }
            return null;
        }

        @Override
        public int getBitDensity() {
            return 32;
        }

        @Override
        public int getMinimumZoomSupported() {
            return 5;
        }

        @Override
        public int getMaximumZoomSupported() {
            return 11;
        }

        @Override
        public int getTileSize() {
            return 256;
        }

        @Override
        public boolean couldBeDownloadedFromInternet() {
            return false;
        }

        @Override
        public String getName() {
            return "Hillshade";
        }

        @Override
        public String getTileFormat() {
            return "jpg";
        }
    };
}

Example 8 with TileSourceTemplate

use of net.osmand.map.TileSourceManager.TileSourceTemplate in project Osmand by osmandapp.

the class OsmandSettings method getTileSourceByName.

public ITileSource getTileSourceByName(String tileName, boolean warnWhenSelected) {
    if (tileName == null || tileName.length() == 0) {
        return null;
    }
    List<TileSourceTemplate> knownTemplates = TileSourceManager.getKnownSourceTemplates();
    File tPath = ctx.getAppPath(IndexConstants.TILES_INDEX_DIR);
    File dir = new File(tPath, tileName);
    if (!dir.exists()) {
        return checkAmongAvailableTileSources(dir, knownTemplates);
    } else if (tileName.endsWith(IndexConstants.SQLITE_EXT)) {
        return new SQLiteTileSource(ctx, dir, knownTemplates);
    } else if (dir.isDirectory() && !dir.getName().startsWith(".")) {
        TileSourceTemplate t = TileSourceManager.createTileSourceTemplate(dir);
        if (warnWhenSelected && !t.isRuleAcceptable()) {
            ctx.showToastMessage(R.string.warning_tile_layer_not_downloadable, dir.getName());
        }
        if (!TileSourceManager.isTileSourceMetaInfoExist(dir)) {
            TileSourceTemplate ret = checkAmongAvailableTileSources(dir, knownTemplates);
            if (ret != null) {
                t = ret;
            }
        }
        return t;
    }
    return null;
}

Example 9 with TileSourceTemplate

use of net.osmand.map.TileSourceManager.TileSourceTemplate in project Osmand by osmandapp.

the class OsmandSettings method checkAmongAvailableTileSources.

private TileSourceTemplate checkAmongAvailableTileSources(File dir, List<TileSourceTemplate> list) {
    if (list != null) {
        for (TileSourceTemplate l : list) {
            if (dir.getName().equals(l.getName())) {
                try {
                    dir.mkdirs();
                    TileSourceManager.createMetaInfoFile(dir, l, true);
                } catch (IOException e) {
                }
                return l;
            }
        }
    }
    return null;
}

Example 10 with TileSourceTemplate

use of net.osmand.map.TileSourceManager.TileSourceTemplate in project Osmand by osmandapp.

the class YandexTrafficAdapter method updateTimeStampImpl.

protected void updateTimeStampImpl() {
    String YANDEX_BASE_URL;
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD)
        YANDEX_BASE_URL = "https://jgo.maps.yandex.net";
    else
        YANDEX_BASE_URL = "http://jgo.maps.yandex.net";
    if (mTimestamp == null || (System.currentTimeMillis() - lastTimestampUpdated) > DELTA) {
        // $NON-NLS-1$
        log.info("Updating timestamp");
        try {
            URLConnection connection = NetworkUtils.getHttpURLConnection(YANDEX_BASE_URL + "/trf/stat.js");
            // $NON-NLS-1$
            BufferedInputStream in = new BufferedInputStream(connection.getInputStream(), 1024);
            ByteArrayOutputStream dataStream = new ByteArrayOutputStream();
            BufferedOutputStream out = new BufferedOutputStream(dataStream, 1024);
            Algorithms.streamCopy(in, out);
            out.flush();
            String str = dataStream.toString();
            // JSONObject json = new JSONObject(str.replace("YMaps.TrafficLoader.onLoad(\"stat\",", "").replace("});", "}"));
            // $NON-NLS-1$
            int start = str.indexOf("timestamp:");
            // $NON-NLS-1$
            start = str.indexOf('\"', start) + 1;
            // $NON-NLS-1$
            int end = str.indexOf('\"', start);
            // exception case
            if (start < 0 || end < 0) {
                // $NON-NLS-1$
                log.info("Timestamp wasn't updated " + str);
                return;
            }
            String newTimestamp = str.substring(start, end);
            lastTimestampUpdated = System.currentTimeMillis();
            Algorithms.closeStream(in);
            Algorithms.closeStream(out);
            // $NON-NLS-1$
            log.info("Timestamp updated to " + newTimestamp);
            if (!newTimestamp.equals(mTimestamp)) {
                mTimestamp = newTimestamp;
                TileSourceTemplate template = new TileSourceTemplate(YANDEX_PREFFIX + mTimestamp, YANDEX_BASE_URL + "/1.1/tiles?l=trf,trfe&x={1}&y={2}&z={0}&tm=" + mTimestamp, ".png", 17, 7, 256, 8, 18000);
                template.setEllipticYTile(true);
                template.setExpirationTimeMinutes(20);
                clearCache();
                this.layer.setMapForMapTileAdapter(template, this);
            }
        } catch (IOException e) {
            log.info("Exception while updating yandex traffic template", e);
        }
    }
}