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package cgeo.geocaching.apps.cache.navi;
import java.util.ArrayList;
import android.app.Activity;
import android.content.res.Resources;
import android.view.Menu;
import android.view.MenuItem;
import cgeo.geocaching.cgCache;
import cgeo.geocaching.cgGeo;
import cgeo.geocaching.cgWarning;
import cgeo.geocaching.cgWaypoint;
import cgeo.geocaching.apps.AbstractAppFactory;
public final class NavigationAppFactory extends AbstractAppFactory {
private static NavigationApp[] apps = new NavigationApp[] {};
private static NavigationApp[] getNavigationApps(Resources res) {
if (null == apps || 0 == apps.length) {
apps = new NavigationApp[] {
// compass
new RadarApp(res), new StaticMapApp(res),
new InternalMap(res), new LocusApp(res),
new RMapsApp(res), new GoogleMapsApp(res),
new GoogleNavigationApp(res) };
}
return apps;
}
public static void addMenuItems(Menu menu, Activity activity,
Resources res) {
for (NavigationApp app : getNavigationApps(res)) {
if (app.isInstalled(activity)) {
menu.add(0, app.getId(), 0, app.getName());
}
}
}
public static boolean onMenuItemSelected(final MenuItem item,
final cgGeo geo, Activity activity, Resources res,
cgWarning warning, cgCache cache,
Long searchId, cgWaypoint waypoint, ArrayList<Double> destination) {
NavigationApp app = (NavigationApp) getAppFromMenuItem(item, apps);
if (app != null) {
Double latitude = null;
Double longitude = null;
if (destination != null && destination.size() >= 2) {
latitude = destination.get(0);
longitude = destination.get(1);
}
return app.invoke(geo, activity, res, warning, cache,
searchId, waypoint, latitude, longitude);
}
return false;
}
}
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