Android Google Maps Markers With Different Values On Info Window

I have a map with a lot of markers, and I want custom values for the Info Window in each marker. For adding the markers: final JSONArray stops = new File().getStops(lineId); try {

Solution 1:

Use a HashMap

I'm not sure if this is the best solution but it works. Basically I just added the marker into a HashMap and passed this HashMap to my Custom Info Window class.

Adding the markers:

HashMap<Marker, JSONObject> stopsMarkersInfo = newHashMap<>(); // created the HashMapJSONArraystops=newFile().getStops(lineId);
for (inti=0; i < stops.length(); i++) {
    BitmapDescriptorstopMarkerIcon=newFile().getStopMarkerIcon(color, Integer.parseInt(stops.getJSONObject(i).getString("sequence")));
    LatLngcoordinate=newLatLng(Double.parseDouble(stops.getJSONObject(i).getString("lat")), Double.parseDouble(stops.getJSONObject(i).getString("lng")));
    MarkerOptionsmarkerOptions=newMarkerOptions().icon(stopMarkerIcon).position(coordinate).anchor(.5f, .5f);
    Markermarker= googleMap.addMarker(markerOptions);
    stopsMarkersInfo.put(marker, stops.getJSONObject(i)); // added each marker and // his information to the HashMap
}
googleMap.setInfoWindowAdapter(newStopsInfoWindow(stopsMarkersInfo)); // passed the HashMap

Info Window Adapter:

publicclassStopsInfoWindowimplementsGoogleMap.InfoWindowAdapter {

    privateHashMap<Marker, JSONObject> stopsMarkersInfo;
    privateView view;

    publicStopsInfoWindow(HashMap<Marker, JSONObject> stopsMarkersInfo) {
         this.stopsMarkersInfo = stopsMarkersInfo;
    }

    @OverridepublicViewgetInfoContents(Marker marker) {
         returnnull;
    }

    @OverridepublicViewgetInfoWindow(final Marker marker) {
        JSONObject stop = stopsMarkersInfo.get(marker);
        if (stop != null) {
            LayoutInflater inflater = (LayoutInflater) Controller.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            view = inflater.inflate(R.layout.item_stop_marker_info, null);

            TextView stopName = (TextView) view.findViewById(R.id.stop_name);
            stopName.setText(stop.getString("name"));

            TextView stopLine = (TextView) view.findViewById(R.id.stop_line);
            stopLine.setText(stop.getString("line"));
        }
        return view;
    } 
}