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package cgeo.geocaching.apps.cache.navi;
import cgeo.geocaching.IGeoData;
import cgeo.geocaching.R;
import cgeo.geocaching.Settings;
import cgeo.geocaching.cgCache;
import cgeo.geocaching.cgWaypoint;
import cgeo.geocaching.cgeoapplication;
import cgeo.geocaching.activity.ActivityMixin;
import cgeo.geocaching.geopoint.Geopoint;
import cgeo.geocaching.utils.Log;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
class GoogleNavigationApp extends AbstractNavigationApp {
GoogleNavigationApp() {
super(getString(R.string.cache_menu_tbt), null);
}
@Override
public boolean isInstalled() {
return true;
}
@Override
public boolean invoke(final Activity activity, final cgCache cache, final cgWaypoint waypoint, final Geopoint coords) {
if (activity == null) {
return false;
}
IGeoData geo = cgeoapplication.getInstance().currentGeo();
boolean navigationResult = false;
if (coords != null) {
navigationResult = navigateToCoordinates(geo, activity, coords);
}
else if (waypoint != null) {
navigationResult = navigateToCoordinates(geo, activity, waypoint.getCoords());
}
else if (cache != null) {
navigationResult = navigateToCoordinates(geo, activity, cache.getCoords());
}
if (!navigationResult) {
ActivityMixin.showToast(activity, getString(R.string.err_navigation_no));
return false;
}
return true;
}
private static boolean navigateToCoordinates(IGeoData geo, Activity activity, final Geopoint coords) {
final Geopoint coordsNow = geo == null ? null : geo.getCoords();
// Google Navigation
if (Settings.isUseGoogleNavigation()) {
try {
activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri
.parse("google.navigation:ll=" + coords.getLatitude() + ","
+ coords.getLongitude())));
return true;
} catch (Exception e) {
// nothing
}
}
// Google Maps Directions
try {
if (coordsNow != null) {
activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri
.parse("http://maps.google.com/maps?f=d&saddr="
+ coordsNow.getLatitude() + "," + coordsNow.getLongitude() + "&daddr="
+ coords.getLatitude() + "," + coords.getLongitude())));
} else {
activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri
.parse("http://maps.google.com/maps?f=d&daddr="
+ coords.getLatitude() + "," + coords.getLongitude())));
}
return true;
} catch (Exception e) {
// nothing
}
Log.i("cgBase.runNavigation: No navigation application available.");
return false;
}
}
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