Java Code Examples for com.mapbox.mapboxsdk.annotations.MarkerOptions#icon()

private void renderPins(final PinData p) {
    // Note: Use a LinkedList here so we don't need contiguous memory
    // We were having some interesting memory problems with an ArrayList.
    final LinkedList<MarkerOptions> markers = new LinkedList<MarkerOptions>();

    Iterator it = p.pins.entrySet().iterator();
    while( it.hasNext() ) {
        Map.Entry pair = (Map.Entry)it.next();
        final MarkerOptions marker = new MarkerOptions().position((LatLng)pair.getKey());
        marker.title(p.map.getContext().getString(R.string.confirmations) + ": " + Integer.valueOf((int)pair.getValue()).toString());
        marker.icon(Images.getCameraIcon());
        marker.snippet("This is a camera.");
        markers.add(marker);
    }
    if( markers.size() != 0 ) {
        Log.d("GPS", "Trying to render pins: " + Integer.toString(markers.size()));

        Runnable clearPins = new Runnable() {
            public void run() {
                p.map.getMapAsync(new OnMapReadyCallback() {
                    @Override
                    public void onMapReady(MapboxMap mapboxMap) {
                        // We don't want to layer cameras on top
                        mapboxMap.removeAnnotations();
                        mapboxMap.addMarkers(markers);
                        Log.d("GPS", "Pins now on map: " + Integer.toString(mapboxMap.getAnnotations().size()));
                    }
                });
            }
        };

        // Note: Pins *must* be cleared on the main thread.
        // This is because if a UI window (like the pin detail screen) is currently open
        // then only the thread that created it can destroy it. If we delete the pins from
        // the background while a UI window for the pin is open it crashes the app.
        Handler mainThread = new Handler(Looper.getMainLooper());
        mainThread.post(clearPins);
    }
}
 

@Override
public void onPostExecuteGeocodingSearch(List<GeocodingLocation> locations) {
    clearGeocodingResults();
    markers = new ArrayList<>(locations.size());

    if (locations.isEmpty()) {
        onError(R.string.error_geocoding_no_location);
        return;
    }

    List<LatLng> bounds = new ArrayList<>();
    Location lastKnownLocation = getLastKnownLocation();
    if (lastKnownLocation != null)
        bounds.add(new LatLng(lastKnownLocation.getLatitude(), lastKnownLocation.getLongitude()));

    for (GeocodingLocation location : locations) {
        GeocodingPoint point = location.getPoint();
        MarkerOptions markerOptions = new MarkerOptions();
        LatLng latLng = new LatLng(point.getLat(), point.getLng());
        markerOptions.position(latLng);
        bounds.add(latLng);
        markerOptions.title(location.getName());
        String snippet = "";
        if (location.getStreet() != null) {
            snippet += location.getStreet();
            if (location.getHousenumber() != null)
                snippet += " " + location.getHousenumber();
            snippet += "\n";
        }
        if (location.getCity() != null) {
            if (location.getPostcode() != null)
                snippet += location.getPostcode() + " ";
            snippet += location.getCity() + "\n";
        }
        if (location.getCountry() != null)
            snippet += location.getCountry() + "\n";
        if (location.getOsmId() != null) {
            snippet += "OSM-Id: " + location.getOsmId() + "\n";
            if (location.getOsmKey() != null)
                snippet += "OSM-Key: " + location.getOsmKey() + "\n";
            if (location.getOsmType() != null)
                snippet += "OSM-Type: " + location.getOsmType() + "\n";
        }
        snippet += "\n\n Tap on info window\n to add point to route";
        if (!snippet.isEmpty())
            markerOptions.snippet(snippet);
        markerOptions.icon(IconFactory.getInstance(this.getApplicationContext()).fromResource(R.drawable.ic_map_marker));
        markers.add(mapboxMap.addMarker(markerOptions));
    }

    // For bounds we need at least 2 entries
    if (bounds.size() >= 2) {
        LatLngBounds.Builder boundsBuilder = new LatLngBounds.Builder();
        boundsBuilder.includes(bounds);
        animateCameraBbox(boundsBuilder.build(), CAMERA_ANIMATION_DURATION, padding);
    } else if (bounds.size() == 1) {
        // If there is only 1 result (=>current location unknown), we just zoom to that result
        animateCamera(bounds.get(0));
    }
    hideLoading();
}