Examples with KmlPlacemark org.osmdroid.bonuspack.kml.KmlPlacemark used on opensource projects

Example 1 with KmlPlacemark

use of org.osmdroid.bonuspack.kml.KmlPlacemark in project osmbonuspack by MKergall.

the class MapActivity method recordCurrentLocationInTrack.

void recordCurrentLocationInTrack(String trackId, String trackName, GeoPoint currentLocation) {
    // Find the KML track in the current KML structure - and create it if necessary:
    KmlTrack t;
    KmlFeature f = mKmlDocument.mKmlRoot.findFeatureId(trackId, false);
    if (f == null)
        t = createTrack(trackId, trackName);
    else if (!(f instanceof KmlPlacemark))
        // id already defined but is not a PlaceMark
        return;
    else {
        KmlPlacemark p = (KmlPlacemark) f;
        if (!(p.mGeometry instanceof KmlTrack))
            // id already defined but is not a Track
            return;
        else
            t = (KmlTrack) p.mGeometry;
    }
    // TODO check if current location is really different from last point of the track
    // record in the track the current location at current time:
    t.add(currentLocation, new Date());
    // refresh KML:
    updateUIWithKml();
}

Example 2 with KmlPlacemark

use of org.osmdroid.bonuspack.kml.KmlPlacemark in project osmbonuspack by MKergall.

the class MapActivity method createTrack.

KmlTrack createTrack(String id, String name) {
    KmlTrack t = new KmlTrack();
    KmlPlacemark p = new KmlPlacemark();
    p.mId = id;
    p.mName = name;
    p.mGeometry = t;
    mKmlDocument.mKmlRoot.add(p);
    // set a color to this track by creating a style:
    Style s = new Style();
    int color;
    try {
        color = Integer.parseInt(id);
        color = color % TrackColor.length;
        color = TrackColor[color];
    } catch (NumberFormatException e) {
        color = Color.GREEN - 0x20000000;
    }
    s.mLineStyle = new LineStyle(color, 8.0f);
    p.mStyle = mKmlDocument.addStyle(s);
    return t;
}

Example 3 with KmlPlacemark

use of org.osmdroid.bonuspack.kml.KmlPlacemark in project osmbonuspack by MKergall.

the class OverpassAPIProvider method addInKmlFolder.

/**
 * Retrieve elements from url, and add them in a KML Folder, as KML Placemarks: Point, LineString, Polygon, or MultiGeometry.
 * @param kmlFolder KML folder in which elements will be added
 * @param url OverPass API url to retrieve elements.
 * Main requirements:<br>
 * - Content must be in JSON format<br>
 * - ways and relations must have the "geometry" element<br>
 * @return true if ok, false if technical error.
 */
public boolean addInKmlFolder(KmlFolder kmlFolder, String url) {
    Log.d(BonusPackHelper.LOG_TAG, "OverpassAPIProvider:addInKmlFolder:" + url);
    String jString = BonusPackHelper.requestStringFromUrl(url);
    if (jString == null) {
        Log.e(BonusPackHelper.LOG_TAG, "OverpassAPIProvider: request failed.");
        return false;
    }
    try {
        // parse JSON and build KML
        JsonParser parser = new JsonParser();
        JsonElement json = parser.parse(jString);
        JsonObject jResult = json.getAsJsonObject();
        JsonArray jElements = jResult.get("elements").getAsJsonArray();
        for (JsonElement j : jElements) {
            JsonObject jo = j.getAsJsonObject();
            KmlPlacemark placemark = new KmlPlacemark();
            placemark.mGeometry = buildGeometry(jo);
            placemark.mId = jo.get("id").getAsString();
            // Tags:
            if (jo.has("tags")) {
                JsonObject jTags = jo.get("tags").getAsJsonObject();
                if (jTags.has("name"))
                    placemark.mName = jTags.get("name").getAsString();
                // copy all tags as KML Extended Data:
                Set<Map.Entry<String, JsonElement>> entrySet = jTags.entrySet();
                for (Map.Entry<String, JsonElement> entry : entrySet) {
                    String key = entry.getKey();
                    String value = entry.getValue().getAsString();
                    placemark.setExtendedData(key, value);
                }
            }
            kmlFolder.add(placemark);
        }
        return true;
    } catch (JsonSyntaxException e) {
        Log.e(BonusPackHelper.LOG_TAG, "OverpassAPIProvider: parsing error.");
        return false;
    }
}

Example 4 with KmlPlacemark

use of org.osmdroid.bonuspack.kml.KmlPlacemark in project osmbonuspack by MKergall.

the class KmlListAdapter method getView.

@Override
public View getView(int position, View convertView, ViewGroup viewGroup) {
    KmlFeature item = (KmlFeature) getItem(position);
    if (convertView == null) {
        LayoutInflater inflater = (LayoutInflater) viewGroup.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        convertView = inflater.inflate(R.layout.kml_list_item, null);
    }
    TextView itemText = (TextView) convertView.findViewById(R.id.listItemTxt);
    itemText.setText(item.mName);
    // Handle checkbox:
    /*
        CheckBox checkBoxIsVisible = (CheckBox)convertView.findViewById(R.id.listItemCheckbox);
        checkBoxIsVisible.setChecked(mRoot.mItems.get(position).mVisibility);
        if (checkBoxIsVisible != null) {
	        checkBoxIsVisible.setOnClickListener(new OnClickListener(){
				@Override public void onClick(View view) {
					int position = (Integer)view.getTag();
					KmlFeature item = mRoot.mItems.get(position);
					item.mVisibility = ((CheckBox)view).isChecked();
				}
	        });
	        checkBoxIsVisible.setTag(position);
        }
        */
    ImageView img = (ImageView) convertView.findViewById(R.id.listItemImg);
    if (item instanceof KmlFolder) {
        img.setImageResource(R.drawable.moreinfo_arrow);
    } else if (item instanceof KmlPlacemark) {
        KmlGeometry geometry = ((KmlPlacemark) item).mGeometry;
        if (geometry instanceof KmlPoint)
            img.setImageResource(R.drawable.marker_kml_point);
        else if (geometry instanceof KmlLineString)
            img.setImageResource(R.drawable.kml_icon_linestring);
        else if (geometry instanceof KmlPolygon)
            img.setImageResource(R.drawable.kml_icon_polygon);
        else if (geometry instanceof KmlMultiGeometry)
            img.setImageResource(R.drawable.kml_icon_multigeometry);
        else if (geometry instanceof KmlTrack)
            img.setImageResource(R.drawable.kml_icon_gxtrack);
        else
            img.setImageDrawable(null);
    } else if (item instanceof KmlGroundOverlay) {
        img.setImageResource(R.drawable.kml_icon_groundoverlay);
    } else
        img.setImageDrawable(null);
    return convertView;
}

Example 5 with KmlPlacemark

use of org.osmdroid.bonuspack.kml.KmlPlacemark in project osmbonuspack by MKergall.

the class MapActivity method addKmlPoint.

void addKmlPoint(GeoPoint position) {
    KmlFeature kmlPoint = new KmlPlacemark(position);
    mKmlDocument.mKmlRoot.add(kmlPoint);
    new KMLGeocodingTask().execute((KmlPlacemark) kmlPoint);
    updateUIWithKml();
}