protected boolean setValue(SharedPreferences prefs, String val) {
if (val == null) {
val = RendererRegistry.DEFAULT_RENDER;
}
BaseOsmandRender loaded = ctx.getRendererRegistry().getRenderer(val);
if (loaded != null) {
ctx.getRendererRegistry().setCurrentSelectedRender(loaded);
super.setValue(prefs, val);
ctx.getResourceManager().getRenderer().clearCache();
return true;
}
return false;
};
protected void switchApplicationMode(ApplicationMode oldMode) {
// change some global settings/ for car
if (currentMode == ApplicationMode.CAR) {
SHOW_TRANSPORT_OVER_MAP.set(false);
SHOW_OSM_BUGS.set(false);
}
// update vector renderer
RendererRegistry registry = ctx.getRendererRegistry();
BaseOsmandRender newRenderer = registry.getRenderer(RENDERER.get());
if (newRenderer == null) {
newRenderer = registry.defaultRender();
}
if (registry.getCurrentSelectedRenderer() != newRenderer) {
registry.setCurrentSelectedRender(newRenderer);
ctx.getResourceManager().getRenderer().clearCache();
}
}
public PoiFilter getPoiFilterForMap(OsmandApplication application) {
String filterId = globalPreferences.getString(SELECTED_POI_FILTER_FOR_MAP, null);
PoiFilter filter = application.getPoiFilters().getFilterById(filterId);
if (filter != null) {
return filter;
}
return new PoiFilter(null, application);
}
// TODO make all layers profile preferenced????
private OsmandSettings(OsmandApplication ctx) {
this.ctx = ctx;
globalPreferences =
ctx.getSharedPreferences(SHARED_PREFERENCES_NAME, Context.MODE_WORLD_READABLE);
// start from default settings
currentMode = ApplicationMode.DEFAULT;
defaultProfilePreferences = getProfilePreferences(ApplicationMode.DEFAULT);
profilePreferences = defaultProfilePreferences;
// if(FOLLOW_TO_THE_ROUTE.get()){
currentMode = readApplicationMode();
profilePreferences = getProfilePreferences(currentMode);
// }
}
public boolean isInternetConnectionAvailable(boolean update) {
long delta = System.currentTimeMillis() - lastTimeInternetConnectionChecked;
if (delta < 0 || delta > 15000 || update) {
ConnectivityManager mgr =
(ConnectivityManager) ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo active = mgr.getActiveNetworkInfo();
if (active == null) {
internetConnectionAvailable = false;
} else {
NetworkInfo.State state = active.getState();
internetConnectionAvailable =
state != NetworkInfo.State.DISCONNECTED && state != NetworkInfo.State.DISCONNECTING;
}
}
return internetConnectionAvailable;
}
public ITileSource getTileSourceByName(String tileName, boolean warnWhenSelected) {
if (tileName == null || tileName.length() == 0) {
return null;
}
List<TileSourceTemplate> knownTemplates = TileSourceManager.getKnownSourceTemplates();
File tPath = extendOsmandPath(ResourceManager.TILES_PATH);
File dir = new File(tPath, tileName);
if (!dir.exists()) {
TileSourceTemplate ret = checkAmongAvailableTileSources(dir, knownTemplates);
if (ret != null) {
return ret;
}
// try to find among other templates
ret = checkAmongAvailableTileSources(dir, getInternetAvailableSourceTemplates());
if (ret != null) {
return ret;
}
} else if (tileName.endsWith(SQLiteTileSource.EXT)) {
return new SQLiteTileSource(dir, knownTemplates);
} else if (dir.isDirectory() && !dir.getName().startsWith(".")) {
TileSourceTemplate t = TileSourceManager.createTileSourceTemplate(dir);
if (warnWhenSelected && !t.isRuleAcceptable()) {
Toast.makeText(
ctx,
ctx.getString(R.string.warning_tile_layer_not_downloadable, dir.getName()),
Toast.LENGTH_SHORT)
.show();
}
if (!TileSourceManager.isTileSourceMetaInfoExist(dir)) {
TileSourceTemplate ret = checkAmongAvailableTileSources(dir, knownTemplates);
if (ret != null) {
t = ret;
} else {
// try to find among other templates
ret = checkAmongAvailableTileSources(dir, getInternetAvailableSourceTemplates());
if (ret != null) {
t = ret;
}
}
}
return t;
}
return null;
}
private SharedPreferences getProfilePreferences(ApplicationMode mode) {
return ctx.getSharedPreferences(getSharedPreferencesName(mode), Context.MODE_WORLD_READABLE);
}
protected boolean setValue(SharedPreferences prefs, DayNightMode val) {
ctx.getDaynightHelper().setDayNightMode(val);
return super.setValue(prefs, val);
}