Java Code Examples for org.osmdroid.views.overlay.compass.CompassOverlay#enableCompass()

The following examples show how to use org.osmdroid.views.overlay.compass.CompassOverlay#enableCompass() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CreatePoiFragment.java    From AndroidApp with Mozilla Public License 2.0 6 votes vote down vote up
private void mapSetup() {
    map = (MapView) getActivity().findViewById(R.id.createPoiMap);

    //important! set your user agent to prevent getting banned from the osm servers
    Configuration.getInstance().load(getActivity(), PreferenceManager.getDefaultSharedPreferences(getActivity()));

    map.setTileSource(TileSourceFactory.MAPNIK);
    map.setTilesScaledToDpi(true);

    // add multi-touch capability
    map.setMultiTouchControls(true);

    // add compass to map
    CompassOverlay compassOverlay = new CompassOverlay(getActivity(), new InternalCompassOrientationProvider(getActivity()), map);
    compassOverlay.enableCompass();
    map.getOverlays().add(compassOverlay);

    // get map controller
    IMapController controller = map.getController();

    GeoPoint position = new GeoPoint(latitude, longitude);
    controller.setCenter(position);
    controller.setZoom(18);
    MapUtils.addMarker(getActivity(), map, latitude, longitude);
}
 
Example 2
Source File: MapFragment.java    From AndroidApp with Mozilla Public License 2.0 6 votes vote down vote up
private void mapSetup() {
    map = (MapView) getActivity().findViewById(R.id.map);  // create basic map
    mController = map.getController(); // get map controller
    map.setTileSource(TileSourceFactory.MAPNIK);
    map.setTilesScaledToDpi(true);
    map.setMultiTouchControls(true);

    // add compass to map
    CompassOverlay compassOverlay = new CompassOverlay(getActivity(), new InternalCompassOrientationProvider(getActivity()), map);
    compassOverlay.enableCompass();
    map.getOverlays().add(compassOverlay);

    //attach listeners
    MapEventsOverlay mapEventsOverlay = new MapEventsOverlay(this);
    map.getOverlays().add(0, mapEventsOverlay);
    setupMyLocation();
}
 
Example 3
Source File: PoiListFragment.java    From AndroidApp with Mozilla Public License 2.0 6 votes vote down vote up
/**
 * Show marker of POI on map preview, on {@link RecyclerView} long press
 *
 * @param element POI to  display
 */
private void openMapPreview(Element element) {
    if (map == null) {
        //important! set your user agent to prevent getting banned from the osm servers
        Configuration.getInstance().load(getActivity(), PreferenceManager.getDefaultSharedPreferences(getActivity()));

        map = getActivity().findViewById(R.id.mapPoiList);
        map.setTileSource(TileSourceFactory.MAPNIK);
        map.setTilesScaledToDpi(true);

        // add multi-touch capability
        map.setMultiTouchControls(true);

        // add compass to map
        CompassOverlay compassOverlay = new CompassOverlay(getActivity(), new InternalCompassOrientationProvider(getActivity()), map);
        compassOverlay.enableCompass();
        map.getOverlays().add(compassOverlay);
    }
    // get map controller
    IMapController controller = map.getController();
    GeoPoint position = new GeoPoint(element.lat, element.lon);
    controller.setCenter(position);
    controller.setZoom(18);

    MapUtils.addMarker(getActivity(), map, element);
}
 
Example 4
Source File: PoiDetailsFragment.java    From AndroidApp with Mozilla Public License 2.0 6 votes vote down vote up
private void setupMapPreview(double lat, double lon, String markerTitle) {
    //important! set your user agent to prevent getting banned from the osm servers
    Configuration.getInstance().load(getDialog().getContext(), PreferenceManager.getDefaultSharedPreferences(getDialog().getContext()));

    map = (MapView) getDialog().findViewById(R.id.poiDialogMap);
    map.setTileSource(TileSourceFactory.MAPNIK);
    map.setTilesScaledToDpi(true);
    map.setMultiTouchControls(true);

    // add compass to map
    CompassOverlay compassOverlay = new CompassOverlay(getDialog().getContext(), new InternalCompassOrientationProvider(getDialog().getContext()), map);
    compassOverlay.enableCompass();
    map.getOverlays().add(compassOverlay);

    // get map controller
    IMapController controller = map.getController();
    GeoPoint position = new GeoPoint(lat, lon);
    controller.setCenter(position);
    controller.setZoom(18);

    MapUtils.addMarker(getActivity(), map, lat, lon, markerTitle);
}
 
Example 5
Source File: EditPoiFragment.java    From AndroidApp with Mozilla Public License 2.0 6 votes vote down vote up
private void mapSetup() {
    map = getActivity().findViewById(R.id.createPoiMap);
    //important! set your user agent to prevent getting banned from the osm servers
    Configuration.getInstance().load(getActivity(), PreferenceManager.getDefaultSharedPreferences(getActivity()));
    map.setTileSource(TileSourceFactory.MAPNIK);
    map.setTilesScaledToDpi(true);
    map.setMultiTouchControls(true);

    CompassOverlay compassOverlay = new CompassOverlay(getActivity(), new InternalCompassOrientationProvider(getActivity()), map);
    compassOverlay.enableCompass();
    map.getOverlays().add(compassOverlay);

    IMapController controller = map.getController();
    GeoPoint position = new GeoPoint(POI.getLatitude(), POI.getLongitude());
    controller.setCenter(position);
    controller.setZoom(18);

    MapUtils.addMarker(getActivity(), map, POI.getLatitude(), POI.getLongitude());
}
 
Example 6
Source File: PoiListFragment.java    From AndroidApp with Mozilla Public License 2.0 5 votes vote down vote up
/**
 * Show all markers of the POIs on the map preview
 *
 * @param elements List of POIs to display
 */
private void setupMapMarkers(List<Element> elements) {
    //important! set your user agent to prevent getting banned from the osm servers
    Configuration.getInstance().load(getActivity(), PreferenceManager.getDefaultSharedPreferences(getActivity()));

    //clear existing markers
    if (map != null)
        map.getOverlays().clear();
    map = getActivity().findViewById(R.id.mapPoiList);
    map.setTileSource(TileSourceFactory.MAPNIK);
    map.setTilesScaledToDpi(true);
    map.setMultiTouchControls(true);

    // add compass to map
    CompassOverlay compassOverlay = new CompassOverlay(getActivity(), new InternalCompassOrientationProvider(getActivity()), map);
    compassOverlay.enableCompass();
    map.getOverlays().add(compassOverlay);

    // get map controller
    IMapController controller = map.getController();

    for (Element element : elements)
        MapUtils.addMarker(getActivity(), map, element);

    if (elements.size() > 0) {
        GeoPoint position = new GeoPoint(elements.get(0).lat, elements.get(0).lon);
        controller.setCenter(position);
        controller.setZoom(14);
    }
    setupMyLocation();
}
 
Example 7
Source File: SampleTester.java    From osmdroid with Apache License 2.0 5 votes vote down vote up
protected void addOverlays() {
    //sorry for the spaghetti code this is to filter out the compass on api 8
    //Note: the compass overlay causes issues on API 8 devices. See https://github.com/osmdroid/osmdroid/issues/218
    mCompassOverlay = new CompassOverlay(getContext(), new InternalCompassOrientationProvider(getContext()),
            mMapView);
    mCompassOverlay.enableCompass();
    mMapView.getOverlays().add(this.mCompassOverlay);
}
 
Example 8
Source File: CompassRoseSample.java    From osmdroid with Apache License 2.0 5 votes vote down vote up
@Override
public void addOverlays(){
    super.addOverlays();
    CompassOverlay overlay = new CompassOverlay(getContext(), mMapView);
    overlay.setPointerMode(false);
    overlay.enableCompass();
    mMapView.getOverlayManager().add(overlay);
    mMapView.invalidate();
}
 
Example 9
Source File: CompassPointerSample.java    From osmdroid with Apache License 2.0 5 votes vote down vote up
@Override
public void addOverlays(){
    super.addOverlays();
    CompassOverlay overlay = new CompassOverlay(getContext(), mMapView);
    overlay.setPointerMode(true);
    overlay.enableCompass();
    mMapView.getOverlayManager().add(overlay);
    mMapView.invalidate();
}
 
Example 10
Source File: WeathForceActivity.java    From osmdroid with Apache License 2.0 5 votes vote down vote up
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_starter_mapview);

    Intent intent = getIntent();
    //if (intent)
    final double lat1 = 25.633;
    final double long1 = 71.094;

    //super important. Many tile servers, including open street maps, will BAN applications by user
    //agent. Do not use the sample application's user agent for your app! Use your own setting, such
    //as the app id.
    Configuration.getInstance().setUserAgentValue(getPackageName());

    mMapView = findViewById(R.id.mapview);
    mMapView.setTileSource(TileSourceFactory.MAPNIK);


    mCompassOverlay = new CompassOverlay(this, new InternalCompassOrientationProvider(this),
            mMapView);
    mCompassOverlay.enableCompass();
    mMapView.getOverlays().add(this.mCompassOverlay);

    addOverlays();

    GeoPoint startPoint = new GeoPoint(lat1, long1);
    IMapController mapController = mMapView.getController();
    mapController.setZoom(9);
    mapController.setCenter(startPoint);
    Marker startMarker = new Marker(mMapView);
    startMarker.setPosition(startPoint);
    startMarker.setAnchor(Marker.ANCHOR_CENTER, Marker.ANCHOR_BOTTOM);
    mMapView.getOverlays().add(startMarker);


    mMapView.invalidate();

}
 
Example 11
Source File: MapsActivity.java    From Finder with GNU General Public License v3.0 4 votes vote down vote up
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    Context ctx = getApplicationContext();
    Configuration.getInstance().load(ctx, PreferenceManager.getDefaultSharedPreferences(ctx));
    Configuration.getInstance().setUserAgentValue(BuildConfig.APPLICATION_ID);

    setContentView(R.layout.activity_open_map);
    SharedPreferences sPref = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());

    map = findViewById(R.id.map2);
    Configuration.getInstance().setTileFileSystemCacheMaxBytes(1024*1024*Long.parseLong(sPref.getString("cache_size", "5")));
    Configuration.getInstance().setTileFileSystemCacheTrimBytes(512*1024*Long.parseLong(sPref.getString("cache_size", "5")));  // trim storage to ~50% from max after oversize limit


    if (sPref.getBoolean("satellite", false)) {
        final MapBoxTileSource tileSource = new MapBoxTileSource();
        tileSource.retrieveAccessToken(this);
        tileSource.retrieveMapBoxMapId(this);
        map.setTileSource(tileSource);
    } else {
        map.setTileSource(TileSourceFactory.MAPNIK);
    }


    map.setBuiltInZoomControls(true);
    map.setMultiTouchControls(true);
    mapController = map.getController();

    CopyrightOverlay copyOverlay = new CopyrightOverlay(this);
    copyOverlay.setAlignRight(true);
    map.getOverlays().add(copyOverlay);

    ScaleBarOverlay scaleBar= new ScaleBarOverlay(map);
    scaleBar.setUnitsOfMeasure(ScaleBarOverlay.UnitsOfMeasure.metric);
    scaleBar.setScaleBarOffset(getResources().getDisplayMetrics().widthPixels/2, 50);
    scaleBar.setCentred(true);
    map.getOverlays().add(scaleBar);

    GpsMyLocationProvider gpsProvider = new GpsMyLocationProvider(this.getBaseContext());
    MyLocationNewOverlay myLoc = new MyLocationNewOverlay(gpsProvider, map);
    myLoc.setDrawAccuracyEnabled(true);
    map.getOverlays().add(myLoc);

    CompassOverlay compasOver = new CompassOverlay(this.getBaseContext(), map);
    compasOver.enableCompass();
    map.getOverlays().add(compasOver);

    dBase baseConnect = new dBase(this);
    db = baseConnect.getWritableDatabase();

    Intent intent = this.getIntent();
    mapController.setZoom(intent.getDoubleExtra("zoom", 15.0d));
    String act = intent.getAction();
    if (act.equals("track")) {
        track_id = intent.getIntExtra("track_id", 0);
        line = new Polyline(map);
        line.setColor(Color.BLUE);
        line.setInfoWindow(null);  //delete popup label from track
        line.setGeodesic(true);  //draw "true" lines instead simple lines (great circles)
        trackRedraw();
        map.getOverlays().add(line);
    } else {
        String accuracy = intent.getStringExtra("accuracy");
        GeoPoint startPoint = new GeoPoint(intent.getDoubleExtra("lat", 0d), intent.getDoubleExtra("lon", 0d));
        mapController.setCenter(startPoint);
        Marker startMarker = new Marker(map);
        startMarker.setPosition(startPoint);
        startMarker.setAnchor(Marker.ANCHOR_CENTER, Marker.ANCHOR_BOTTOM);
        map.getOverlays().add(startMarker);
        startMarker.setTitle(accuracy);
    }

    //receiver to map updating
    LocalBroadcastManager.getInstance(this).registerReceiver(updMap, new IntentFilter("update_map"));
}
 
Example 12
Source File: StarterMapFragment.java    From osmdroid with Apache License 2.0 4 votes vote down vote up
@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    final Context context = this.getActivity();
    final DisplayMetrics dm = context.getResources().getDisplayMetrics();

    mPrefs = context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);


    //My Location
    //note you have handle the permissions yourself, the overlay did not do it for you
    mLocationOverlay = new MyLocationNewOverlay(new GpsMyLocationProvider(context), mMapView);
    mLocationOverlay.enableMyLocation();
    mMapView.getOverlays().add(this.mLocationOverlay);



    //Mini map
    mMinimapOverlay = new MinimapOverlay(context, mMapView.getTileRequestCompleteHandler());
    mMinimapOverlay.setWidth(dm.widthPixels / 5);
    mMinimapOverlay.setHeight(dm.heightPixels / 5);
    mMapView.getOverlays().add(this.mMinimapOverlay);



    //Copyright overlay
    mCopyrightOverlay = new CopyrightOverlay(context);
    //i hate this very much, but it seems as if certain versions of android and/or
    //device types handle screen offsets differently
    mMapView.getOverlays().add(this.mCopyrightOverlay);




    //On screen compass
    mCompassOverlay = new CompassOverlay(context, new InternalCompassOrientationProvider(context),
        mMapView);
    mCompassOverlay.enableCompass();
    mMapView.getOverlays().add(this.mCompassOverlay);


    //map scale
    mScaleBarOverlay = new ScaleBarOverlay(mMapView);
    mScaleBarOverlay.setCentred(true);
    mScaleBarOverlay.setScaleBarOffset(dm.widthPixels / 2, 10);
    mMapView.getOverlays().add(this.mScaleBarOverlay);



    //support for map rotation
    mRotationGestureOverlay = new RotationGestureOverlay(mMapView);
    mRotationGestureOverlay.setEnabled(true);
    mMapView.getOverlays().add(this.mRotationGestureOverlay);


    //needed for pinch zooms
    mMapView.setMultiTouchControls(true);

    //scales tiles to the current screen's DPI, helps with readability of labels
    mMapView.setTilesScaledToDpi(true);

    //the rest of this is restoring the last map location the user looked at
    final float zoomLevel = mPrefs.getFloat(PREFS_ZOOM_LEVEL_DOUBLE, 1);
    mMapView.getController().setZoom(zoomLevel);
    final float orientation = mPrefs.getFloat(PREFS_ORIENTATION, 0);
    mMapView.setMapOrientation(orientation, false);
    final String latitudeString = mPrefs.getString(PREFS_LATITUDE_STRING, "1.0");
    final String longitudeString = mPrefs.getString(PREFS_LONGITUDE_STRING, "1.0");
    final double latitude = Double.valueOf(latitudeString);
    final double longitude = Double.valueOf(longitudeString);
    mMapView.setExpectedCenter(new GeoPoint(latitude, longitude));

    setHasOptionsMenu(true);
}