Examples with DownloadValidationManager net.osmand.plus.download.DownloadValidationManager used on opensource projects

Example 1 with DownloadValidationManager

use of net.osmand.plus.download.DownloadValidationManager in project Osmand by osmandapp.

the class MenuController method buildMapDownloadButtonAndSizeInfo.

public void buildMapDownloadButtonAndSizeInfo(final LatLon latLon) {
    new AsyncTask<Void, Void, BinaryMapDataObject>() {

        ResourceManager rm;

        OsmandRegions osmandRegions;

        String selectedFullName = "";

        @Override
        protected void onPreExecute() {
            rm = getMapActivity().getMyApplication().getResourceManager();
            osmandRegions = rm.getOsmandRegions();
        }

        @Override
        protected BinaryMapDataObject doInBackground(Void... voids) {
            int point31x = MapUtils.get31TileNumberX(latLon.getLongitude());
            int point31y = MapUtils.get31TileNumberY(latLon.getLatitude());
            List<BinaryMapDataObject> mapDataObjects = null;
            try {
                mapDataObjects = osmandRegions.queryBbox(point31x, point31x, point31y, point31y);
            } catch (IOException e) {
                e.printStackTrace();
            }
            BinaryMapDataObject binaryMapDataObject = null;
            if (mapDataObjects != null) {
                Iterator<BinaryMapDataObject> it = mapDataObjects.iterator();
                while (it.hasNext()) {
                    BinaryMapDataObject o = it.next();
                    if (o.getTypes() != null) {
                        boolean isRegion = true;
                        for (int i = 0; i < o.getTypes().length; i++) {
                            TagValuePair tp = o.getMapIndex().decodeType(o.getTypes()[i]);
                            if ("boundary".equals(tp.value)) {
                                isRegion = false;
                                break;
                            }
                        }
                        if (!isRegion || !osmandRegions.contain(o, point31x, point31y)) {
                            it.remove();
                        }
                    }
                }
                double smallestArea = -1;
                for (BinaryMapDataObject o : mapDataObjects) {
                    String downloadName = osmandRegions.getDownloadName(o);
                    if (!Algorithms.isEmpty(downloadName)) {
                        boolean downloaded = checkIfObjectDownloaded(rm, downloadName);
                        if (downloaded) {
                            binaryMapDataObject = null;
                            break;
                        } else {
                            String fullName = osmandRegions.getFullName(o);
                            WorldRegion region = osmandRegions.getRegionData(fullName);
                            if (region != null && region.isRegionMapDownload()) {
                                double area = OsmandRegions.getArea(o);
                                if (smallestArea == -1) {
                                    smallestArea = area;
                                    selectedFullName = fullName;
                                    binaryMapDataObject = o;
                                } else if (area < smallestArea) {
                                    smallestArea = area;
                                    selectedFullName = fullName;
                                    binaryMapDataObject = o;
                                }
                            }
                        }
                    }
                }
            }
            return binaryMapDataObject;
        }

        @Override
        protected void onPostExecute(BinaryMapDataObject binaryMapDataObject) {
            downloadMapDataObject = binaryMapDataObject;
            downloaded = downloadMapDataObject == null;
            if (!downloaded) {
                downloadThread = getMapActivity().getMyApplication().getDownloadThread();
                downloadRegion = osmandRegions.getRegionData(selectedFullName);
                if (downloadRegion != null && downloadRegion.isRegionMapDownload()) {
                    List<IndexItem> indexItems = downloadThread.getIndexes().getIndexItems(downloadRegion);
                    for (IndexItem item : indexItems) {
                        if (item.getType() == DownloadActivityType.NORMAL_FILE && (item.isDownloaded() || downloadThread.isDownloading(item))) {
                            indexItem = item;
                        }
                    }
                }
                leftDownloadButtonController = new TitleButtonController() {

                    @Override
                    public void buttonPressed() {
                        if (indexItem != null) {
                            if (indexItem.getType() == DownloadActivityType.NORMAL_FILE) {
                                new DownloadValidationManager(getMapActivity().getMyApplication()).startDownload(getMapActivity(), indexItem);
                            }
                        }
                    }
                };
                leftDownloadButtonController.caption = downloadRegion != null ? downloadRegion.getLocaleName() : getMapActivity().getString(R.string.shared_string_download);
                leftDownloadButtonController.leftIconId = R.drawable.ic_action_import;
                titleProgressController = new TitleProgressController() {

                    @Override
                    public void buttonPressed() {
                        if (indexItem != null) {
                            downloadThread.cancelDownload(indexItem);
                        }
                    }
                };
                if (!downloadThread.getIndexes().isDownloadedFromInternet) {
                    if (getMapActivity().getMyApplication().getSettings().isInternetConnectionAvailable()) {
                        downloadThread.runReloadIndexFiles();
                    }
                }
                if (mapContextMenu != null) {
                    mapContextMenu.updateMenuUI();
                }
            }
        }
    }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}

Example 2 with DownloadValidationManager

use of net.osmand.plus.download.DownloadValidationManager in project Osmand by osmandapp.

the class FirstUsageWizardFragment method onCreate.

@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    downloadThread = getMyApplication().getDownloadThread();
    validationManager = new DownloadValidationManager(getMyApplication());
    Bundle args = getArguments();
    if (args != null) {
        wizardType = WizardType.valueOf(args.getString(WIZARD_TYPE_KEY, DEFAULT_WIZARD_TYPE.name()));
        searchLocationByIp = args.getBoolean(SEARCH_LOCATION_BY_IP_KEY, false);
    }
}

Example 3 with DownloadValidationManager

use of net.osmand.plus.download.DownloadValidationManager in project Osmand by osmandapp.

the class ContourLinesMenu method createLayersItems.

private static void createLayersItems(final ContextMenuAdapter contextMenuAdapter, final MapActivity mapActivity) {
    final OsmandApplication app = mapActivity.getMyApplication();
    final OsmandSettings settings = app.getSettings();
    final SRTMPlugin plugin = OsmandPlugin.getPlugin(SRTMPlugin.class);
    final boolean srtmEnabled = OsmandPlugin.getEnabledPlugin(SRTMPlugin.class) != null;
    final RenderingRuleProperty contourLinesProp = app.getRendererRegistry().getCustomRenderingRuleProperty(CONTOUR_LINES_ATTR);
    final RenderingRuleProperty colorSchemeProp = app.getRendererRegistry().getCustomRenderingRuleProperty(CONTOUR_LINES_SCHEME_ATTR);
    if (plugin == null || contourLinesProp == null || colorSchemeProp == null) {
        return;
    }
    final String contourWidthName;
    final String contourDensityName;
    final OsmandSettings.CommonPreference<String> widthPref;
    final OsmandSettings.CommonPreference<String> densityPref;
    final RenderingRuleProperty contourWidthProp = app.getRendererRegistry().getCustomRenderingRuleProperty(CONTOUR_WIDTH_ATTR);
    if (contourWidthProp != null) {
        contourWidthName = SettingsActivity.getStringPropertyName(app, contourWidthProp.getAttrName(), contourWidthProp.getName());
        widthPref = settings.getCustomRenderProperty(contourWidthProp.getAttrName());
    } else {
        contourWidthName = null;
        widthPref = null;
    }
    final RenderingRuleProperty contourDensityProp = app.getRendererRegistry().getCustomRenderingRuleProperty(CONTOUR_DENSITY_ATTR);
    if (contourDensityProp != null) {
        contourDensityName = SettingsActivity.getStringPropertyName(app, contourDensityProp.getAttrName(), contourDensityProp.getName());
        densityPref = settings.getCustomRenderProperty(contourDensityProp.getAttrName());
    } else {
        contourDensityName = null;
        densityPref = null;
    }
    final OsmandSettings.CommonPreference<String> pref = settings.getCustomRenderProperty(contourLinesProp.getAttrName());
    final OsmandSettings.CommonPreference<String> colorPref = settings.getCustomRenderProperty(colorSchemeProp.getAttrName());
    final boolean selected = !pref.get().equals(CONTOUR_LINES_DISABLED_VALUE);
    final int toggleActionStringId = selected ? R.string.shared_string_enabled : R.string.shared_string_disabled;
    final int showZoomLevelStringId = R.string.show_from_zoom_level;
    final int colorSchemeStringId = R.string.srtm_color_scheme;
    ContextMenuAdapter.OnRowItemClick l = new ContextMenuAdapter.OnRowItemClick() {

        @Override
        public boolean onRowItemClick(ArrayAdapter<ContextMenuItem> adapter, View view, int itemId, int pos) {
            return super.onRowItemClick(adapter, view, itemId, pos);
        }

        @Override
        public boolean onContextMenuClick(final ArrayAdapter<ContextMenuItem> adapter, final int itemId, final int pos, final boolean isChecked, int[] viewCoordinates) {
            if (itemId == toggleActionStringId) {
                app.runInUIThread(new Runnable() {

                    @Override
                    public void run() {
                        plugin.toggleContourLines(mapActivity, isChecked, new Runnable() {

                            @Override
                            public void run() {
                                mapActivity.getDashboard().refreshContent(true);
                                SRTMPlugin.refreshMapComplete(mapActivity);
                            }
                        });
                    }
                });
            } else if (itemId == showZoomLevelStringId) {
                plugin.selectPropertyValue(mapActivity, contourLinesProp, pref, new Runnable() {

                    @Override
                    public void run() {
                        ContextMenuItem item = adapter.getItem(pos);
                        if (item != null) {
                            item.setDescription(plugin.getPrefDescription(app, contourLinesProp, pref));
                            adapter.notifyDataSetChanged();
                        }
                        SRTMPlugin.refreshMapComplete(mapActivity);
                    }
                });
            } else if (itemId == colorSchemeStringId) {
                plugin.selectPropertyValue(mapActivity, colorSchemeProp, colorPref, new Runnable() {

                    @Override
                    public void run() {
                        ContextMenuItem item = adapter.getItem(pos);
                        if (item != null) {
                            item.setDescription(plugin.getPrefDescription(app, colorSchemeProp, colorPref));
                            adapter.notifyDataSetChanged();
                        }
                        SRTMPlugin.refreshMapComplete(mapActivity);
                    }
                });
            } else if (itemId == R.string.srtm_plugin_name) {
                Intent intent = new Intent(mapActivity, PluginActivity.class);
                intent.putExtra(PluginActivity.EXTRA_PLUGIN_ID, plugin.getId());
                mapActivity.startActivity(intent);
                closeDashboard(mapActivity);
            } else if (contourWidthProp != null && itemId == contourWidthName.hashCode()) {
                plugin.selectPropertyValue(mapActivity, contourWidthProp, widthPref, new Runnable() {

                    @Override
                    public void run() {
                        ContextMenuItem item = adapter.getItem(pos);
                        if (item != null) {
                            item.setDescription(plugin.getPrefDescription(app, contourWidthProp, widthPref));
                            adapter.notifyDataSetChanged();
                        }
                        SRTMPlugin.refreshMapComplete(mapActivity);
                    }
                });
            } else if (contourDensityProp != null && itemId == contourDensityName.hashCode()) {
                plugin.selectPropertyValue(mapActivity, contourDensityProp, densityPref, new Runnable() {

                    @Override
                    public void run() {
                        ContextMenuItem item = adapter.getItem(pos);
                        if (item != null) {
                            item.setDescription(plugin.getPrefDescription(app, contourDensityProp, densityPref));
                            adapter.notifyDataSetChanged();
                        }
                        SRTMPlugin.refreshMapComplete(mapActivity);
                    }
                });
            }
            return false;
        }
    };
    boolean nightMode = mapActivity.getMyApplication().getDaynightHelper().isNightModeForMapControls();
    int toggleIconColorId;
    int toggleIconId;
    if (selected) {
        toggleIconId = R.drawable.ic_action_view;
        toggleIconColorId = nightMode ? R.color.color_dialog_buttons_dark : R.color.color_dialog_buttons_light;
    } else {
        toggleIconId = R.drawable.ic_action_hide;
        toggleIconColorId = nightMode ? 0 : R.color.icon_color;
    }
    contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(toggleActionStringId, mapActivity).setIcon(toggleIconId).setColor(toggleIconColorId).setListener(l).setSelected(selected).createItem());
    if (selected) {
        contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(showZoomLevelStringId, mapActivity).setLayout(R.layout.list_item_single_line_descrition_narrow).setIcon(R.drawable.ic_action_map_magnifier).setDescription(plugin.getPrefDescription(app, contourLinesProp, pref)).setListener(l).createItem());
        contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(colorSchemeStringId, mapActivity).setLayout(R.layout.list_item_single_line_descrition_narrow).setIcon(R.drawable.ic_action_appearance).setDescription(plugin.getPrefDescription(app, colorSchemeProp, colorPref)).setListener(l).createItem());
        if (contourWidthProp != null) {
            contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitle(contourWidthName).setLayout(R.layout.list_item_single_line_descrition_narrow).setIcon(R.drawable.ic_action_gpx_width_thin).setDescription(plugin.getPrefDescription(app, contourWidthProp, widthPref)).setListener(l).createItem());
        }
        if (contourDensityProp != null) {
            contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitle(contourDensityName).setLayout(R.layout.list_item_single_line_descrition_narrow).setIcon(R.drawable.ic_plugin_srtm).setDescription(plugin.getPrefDescription(app, contourDensityProp, densityPref)).setListener(l).createItem());
        }
    }
    if (!srtmEnabled) {
        contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(R.string.srtm_purchase_header, mapActivity).setCategory(true).setLayout(R.layout.list_group_title_with_switch_light).createItem());
        contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(R.string.srtm_plugin_name, mapActivity).setLayout(R.layout.list_item_icon_and_right_btn).setIcon(R.drawable.ic_plugin_srtm).setColor(R.color.osmand_orange).setDescription(app.getString(R.string.shared_string_plugin)).setListener(l).createItem());
    } else {
        final DownloadIndexesThread downloadThread = app.getDownloadThread();
        if (!downloadThread.getIndexes().isDownloadedFromInternet) {
            if (settings.isInternetConnectionAvailable()) {
                downloadThread.runReloadIndexFiles();
            }
        }
        final boolean downloadIndexes = settings.isInternetConnectionAvailable() && !downloadThread.getIndexes().isDownloadedFromInternet && !downloadThread.getIndexes().downloadFromInternetFailed;
        if (downloadIndexes) {
            contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(R.string.shared_string_download_map, mapActivity).setDescription(app.getString(R.string.srtm_menu_download_descr)).setCategory(true).setLayout(R.layout.list_group_title_with_descr).createItem());
            contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setLayout(R.layout.list_item_icon_and_download).setTitleId(R.string.downloading_list_indexes, mapActivity).setLoading(true).setListener(l).createItem());
        } else {
            try {
                IndexItem currentDownloadingItem = downloadThread.getCurrentDownloadingItem();
                int currentDownloadingProgress = downloadThread.getCurrentDownloadingItemProgress();
                List<IndexItem> srtms = DownloadResources.findIndexItemsAt(app, mapActivity.getMapLocation(), DownloadActivityType.SRTM_COUNTRY_FILE);
                if (srtms.size() > 0) {
                    contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(R.string.shared_string_download_map, mapActivity).setDescription(app.getString(R.string.srtm_menu_download_descr)).setCategory(true).setLayout(R.layout.list_group_title_with_descr).createItem());
                    for (final IndexItem indexItem : srtms) {
                        ContextMenuItem.ItemBuilder itemBuilder = new ContextMenuItem.ItemBuilder().setLayout(R.layout.list_item_icon_and_download).setTitle(indexItem.getVisibleName(app, app.getRegions(), false)).setDescription(DownloadActivityType.SRTM_COUNTRY_FILE.getString(app) + " • " + indexItem.getSizeDescription(app)).setIcon(DownloadActivityType.SRTM_COUNTRY_FILE.getIconResource()).setListener(new ContextMenuAdapter.ItemClickListener() {

                            @Override
                            public boolean onContextMenuClick(ArrayAdapter<ContextMenuItem> adapter, int itemId, int position, boolean isChecked, int[] viewCoordinates) {
                                ContextMenuItem item = adapter.getItem(position);
                                if (downloadThread.isDownloading(indexItem)) {
                                    downloadThread.cancelDownload(indexItem);
                                    if (item != null) {
                                        item.setProgress(ContextMenuItem.INVALID_ID);
                                        item.setLoading(false);
                                        item.setSecondaryIcon(R.drawable.ic_action_import);
                                        adapter.notifyDataSetChanged();
                                    }
                                } else {
                                    new DownloadValidationManager(app).startDownload(mapActivity, indexItem);
                                    if (item != null) {
                                        item.setProgress(ContextMenuItem.INVALID_ID);
                                        item.setLoading(true);
                                        item.setSecondaryIcon(R.drawable.ic_action_remove_dark);
                                        adapter.notifyDataSetChanged();
                                    }
                                }
                                return false;
                            }
                        }).setProgressListener(new ContextMenuAdapter.ProgressListener() {

                            @Override
                            public boolean onProgressChanged(Object progressObject, int progress, ArrayAdapter<ContextMenuItem> adapter, int itemId, int position) {
                                if (progressObject != null && progressObject instanceof IndexItem) {
                                    IndexItem progressItem = (IndexItem) progressObject;
                                    if (indexItem.compareTo(progressItem) == 0) {
                                        ContextMenuItem item = adapter.getItem(position);
                                        if (item != null) {
                                            item.setProgress(progress);
                                            item.setLoading(true);
                                            item.setSecondaryIcon(R.drawable.ic_action_remove_dark);
                                            adapter.notifyDataSetChanged();
                                        }
                                        return true;
                                    }
                                }
                                return false;
                            }
                        });
                        if (indexItem == currentDownloadingItem) {
                            itemBuilder.setLoading(true).setProgress(currentDownloadingProgress).setSecondaryIcon(R.drawable.ic_action_remove_dark);
                        } else {
                            itemBuilder.setSecondaryIcon(R.drawable.ic_action_import);
                        }
                        contextMenuAdapter.addItem(itemBuilder.createItem());
                    }
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}

Example 4 with DownloadValidationManager

use of net.osmand.plus.download.DownloadValidationManager in project Osmand by osmandapp.

the class HillshadeMenu method createLayersItems.

private static void createLayersItems(final ContextMenuAdapter contextMenuAdapter, final MapActivity mapActivity) {
    final OsmandApplication app = mapActivity.getMyApplication();
    final OsmandSettings settings = app.getSettings();
    final SRTMPlugin plugin = OsmandPlugin.getPlugin(SRTMPlugin.class);
    final boolean srtmEnabled = OsmandPlugin.getEnabledPlugin(SRTMPlugin.class) != null;
    if (plugin == null) {
        return;
    }
    final boolean selected = plugin.isHillShadeLayerEnabled();
    final int toggleActionStringId = selected ? R.string.shared_string_enabled : R.string.shared_string_disabled;
    ContextMenuAdapter.OnRowItemClick l = new ContextMenuAdapter.OnRowItemClick() {

        @Override
        public boolean onRowItemClick(ArrayAdapter<ContextMenuItem> adapter, View view, int itemId, int pos) {
            return super.onRowItemClick(adapter, view, itemId, pos);
        }

        @Override
        public boolean onContextMenuClick(final ArrayAdapter<ContextMenuItem> adapter, final int itemId, final int pos, final boolean isChecked, int[] viewCoordinates) {
            if (itemId == toggleActionStringId) {
                app.runInUIThread(new Runnable() {

                    @Override
                    public void run() {
                        plugin.toggleHillshade(mapActivity, isChecked, new Runnable() {

                            @Override
                            public void run() {
                                mapActivity.getDashboard().refreshContent(true);
                                plugin.updateLayers(mapActivity.getMapView(), mapActivity);
                                SRTMPlugin.refreshMapComplete(mapActivity);
                            }
                        });
                    }
                });
            }
            return false;
        }
    };
    boolean nightMode = mapActivity.getMyApplication().getDaynightHelper().isNightModeForMapControls();
    int toggleIconColorId;
    int toggleIconId;
    if (selected) {
        toggleIconId = R.drawable.ic_action_view;
        toggleIconColorId = nightMode ? R.color.color_dialog_buttons_dark : R.color.color_dialog_buttons_light;
    } else {
        toggleIconId = R.drawable.ic_action_hide;
        toggleIconColorId = nightMode ? 0 : R.color.icon_color;
    }
    contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(toggleActionStringId, mapActivity).setIcon(toggleIconId).setColor(toggleIconColorId).setListener(l).setSelected(selected).createItem());
    if (!srtmEnabled) {
        contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(R.string.hillshade_purchase_header, mapActivity).setCategory(true).setLayout(R.layout.list_group_title_with_switch_light).createItem());
        contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(R.string.srtm_plugin_name, mapActivity).setLayout(R.layout.list_item_icon_and_right_btn).setIcon(R.drawable.ic_plugin_srtm).setColor(R.color.osmand_orange).setDescription(app.getString(R.string.shared_string_plugin)).setListener(l).createItem());
    } else {
        final DownloadIndexesThread downloadThread = app.getDownloadThread();
        if (!downloadThread.getIndexes().isDownloadedFromInternet) {
            if (settings.isInternetConnectionAvailable()) {
                downloadThread.runReloadIndexFiles();
            }
        }
        final boolean downloadIndexes = settings.isInternetConnectionAvailable() && !downloadThread.getIndexes().isDownloadedFromInternet && !downloadThread.getIndexes().downloadFromInternetFailed;
        if (downloadIndexes) {
            contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(R.string.shared_string_download_map, mapActivity).setDescription(app.getString(R.string.hillshade_menu_download_descr)).setCategory(true).setLayout(R.layout.list_group_title_with_descr).createItem());
            contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setLayout(R.layout.list_item_icon_and_download).setTitleId(R.string.downloading_list_indexes, mapActivity).setLoading(true).setListener(l).createItem());
        } else {
            try {
                IndexItem currentDownloadingItem = downloadThread.getCurrentDownloadingItem();
                int currentDownloadingProgress = downloadThread.getCurrentDownloadingItemProgress();
                List<IndexItem> hillshadeItems = DownloadResources.findIndexItemsAt(app, mapActivity.getMapLocation(), DownloadActivityType.HILLSHADE_FILE);
                if (hillshadeItems.size() > 0) {
                    contextMenuAdapter.addItem(new ContextMenuItem.ItemBuilder().setTitleId(R.string.shared_string_download_map, mapActivity).setDescription(app.getString(R.string.hillshade_menu_download_descr)).setCategory(true).setLayout(R.layout.list_group_title_with_descr).createItem());
                    for (final IndexItem indexItem : hillshadeItems) {
                        ContextMenuItem.ItemBuilder itemBuilder = new ContextMenuItem.ItemBuilder().setLayout(R.layout.list_item_icon_and_download).setTitle(indexItem.getVisibleName(app, app.getRegions(), false)).setDescription(DownloadActivityType.HILLSHADE_FILE.getString(app) + " • " + indexItem.getSizeDescription(app)).setIcon(DownloadActivityType.HILLSHADE_FILE.getIconResource()).setListener(new ContextMenuAdapter.ItemClickListener() {

                            @Override
                            public boolean onContextMenuClick(ArrayAdapter<ContextMenuItem> adapter, int itemId, int position, boolean isChecked, int[] viewCoordinates) {
                                ContextMenuItem item = adapter.getItem(position);
                                if (downloadThread.isDownloading(indexItem)) {
                                    downloadThread.cancelDownload(indexItem);
                                    if (item != null) {
                                        item.setProgress(ContextMenuItem.INVALID_ID);
                                        item.setLoading(false);
                                        item.setSecondaryIcon(R.drawable.ic_action_import);
                                        adapter.notifyDataSetChanged();
                                    }
                                } else {
                                    new DownloadValidationManager(app).startDownload(mapActivity, indexItem);
                                    if (item != null) {
                                        item.setProgress(ContextMenuItem.INVALID_ID);
                                        item.setLoading(true);
                                        item.setSecondaryIcon(R.drawable.ic_action_remove_dark);
                                        adapter.notifyDataSetChanged();
                                    }
                                }
                                return false;
                            }
                        }).setProgressListener(new ContextMenuAdapter.ProgressListener() {

                            @Override
                            public boolean onProgressChanged(Object progressObject, int progress, ArrayAdapter<ContextMenuItem> adapter, int itemId, int position) {
                                if (progressObject != null && progressObject instanceof IndexItem) {
                                    IndexItem progressItem = (IndexItem) progressObject;
                                    if (indexItem.compareTo(progressItem) == 0) {
                                        ContextMenuItem item = adapter.getItem(position);
                                        if (item != null) {
                                            item.setProgress(progress);
                                            item.setLoading(true);
                                            item.setSecondaryIcon(R.drawable.ic_action_remove_dark);
                                            adapter.notifyDataSetChanged();
                                        }
                                        return true;
                                    }
                                }
                                return false;
                            }
                        });
                        if (indexItem == currentDownloadingItem) {
                            itemBuilder.setLoading(true).setProgress(currentDownloadingProgress).setSecondaryIcon(R.drawable.ic_action_remove_dark);
                        } else {
                            itemBuilder.setSecondaryIcon(R.drawable.ic_action_import);
                        }
                        contextMenuAdapter.addItem(itemBuilder.createItem());
                    }
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}