Issue 130. Add waypoint to GPX
This commit is contained in:
Victor Shcherb
parent
bd6cfaa30c
commit
576dbb98e5
6 changed files with 219 additions and 132 deletions
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@ -1,6 +1,8 @@
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<?xml version="1.0" encoding="utf-8"?>
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<resources>
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<string name="add_waypoint_dialog_added">Точка \'\'{0}\'\' была успешно добавлена</string>
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<string name="add_waypoint_dialog_title">Добавить точку к записи GPX трека</string>
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<string name="context_menu_item_add_waypoint">Добавить точку к треку</string>
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<string name="amenity_type_administrative">Административное</string>
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<string name="amenity_type_barrier">Препятствие</string>
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<string name="amenity_type_education">Образование</string>
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@ -1,6 +1,8 @@
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<?xml version="1.0" encoding="utf-8" standalone="no"?>
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<resources>
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<string name="add_waypoint_dialog_added">Waypoint \'\'{0}\'\' was successfully added</string>
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<string name="add_waypoint_dialog_title">Add waypoint to recorded GPX track</string>
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<string name="context_menu_item_add_waypoint">Add Gpx waypoint</string>
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<string name="amenity_type_administrative">Administrative</string>
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<string name="amenity_type_barrier">Barrier</string>
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<string name="amenity_type_education">Education</string>
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@ -42,7 +44,7 @@
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<string name="version_index_is_big_for_memory">The index \'\'{0}\'\' did not fit into memory</string>
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<string name="version_index_is_not_supported">The version of index \'\'{0}\'\' is not supported</string>
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<string name="use_osmand_routing_service">OsmAnd offline routing</string>
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<string name="use_osmand_routing_service">OsmAnd routing</string>
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<string name="use_osmand_routing_service_descr">Use offline routing for long distances (experimental)</string>
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<string name="osmand_routing_experimental">OsmAnd offline routing is experimental feature and it doesn\'t work for distance more than 20 km.\n Routing service is automatically switched to online Cloudmade.</string>
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<string name="specified_dir_doesnt_exist">Can not find specified directory.</string>
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@ -12,7 +12,6 @@ import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import java.util.Locale;
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import java.util.Map;
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import java.util.TimeZone;
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import net.osmand.plus.R;
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@ -25,7 +24,6 @@ import org.xmlpull.v1.XmlSerializer;
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import android.content.Context;
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import android.location.Location;
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import android.util.Xml;
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import android.widget.Toast;
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public class GPXUtilities {
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public final static Log log = LogUtil.getLog(GPXUtilities.class);
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@ -47,12 +45,28 @@ public class GPXUtilities {
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public double lat;
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public double lon;
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public String name;
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// by default
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public long time = 0;
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}
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public static class TrkSegment {
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public List<TrkPt> points = new ArrayList<TrkPt>();
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}
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public static class Track {
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public List<TrkSegment> segments = new ArrayList<TrkSegment>();
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}
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public static class GPXFile {
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public List<Track> tracks = new ArrayList<Track>();
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public List<WptPt> points = new ArrayList<WptPt>();
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}
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public static boolean saveToXMLFiles(File fout, List<WptPt> data, Context ctx ){
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public static String writeGpxFile(File fout, GPXFile file, Context ctx) {
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try {
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SimpleDateFormat format = new SimpleDateFormat(GPX_TIME_FORMAT);
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format.setTimeZone(TimeZone.getTimeZone("UTC"));
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FileOutputStream output = new FileOutputStream(fout);
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XmlSerializer serializer = Xml.newSerializer();
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serializer.setOutput(output, "UTF-8"); //$NON-NLS-1$
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@ -65,59 +79,11 @@ public class GPXUtilities {
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serializer.attribute("xsi", "schemaLocation", "http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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serializer.attribute(null, "xmlns", "http://www.topografix.com/GPX/1/1"); //$NON-NLS-1$ //$NON-NLS-2$
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for (WptPt l : data) {
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serializer.startTag(null, "wpt"); //$NON-NLS-1$
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serializer.attribute(null, "lat", latLonFormat.format(l.lat)); //$NON-NLS-1$
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serializer.attribute(null, "lon", latLonFormat.format(l.lon)); //$NON-NLS-1$ //$NON-NLS-2$
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serializer.startTag(null, "name"); //$NON-NLS-1$
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serializer.text(l.name);
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serializer.endTag(null, "name"); //$NON-NLS-1$
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serializer.endTag(null, "wpt"); //$NON-NLS-1$
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}
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serializer.endTag(null, "gpx"); //$NON-NLS-1$
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serializer.flush();
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serializer.endDocument();
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return true;
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} catch (RuntimeException e) {
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log.error("Error saving gpx", e); //$NON-NLS-1$
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Toast.makeText(ctx, ctx.getString(R.string.error_occurred_saving_gpx), Toast.LENGTH_LONG).show();
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return false;
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} catch (IOException e) {
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log.error("Error saving gpx", e); //$NON-NLS-1$
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Toast.makeText(ctx, ctx.getString(R.string.error_occurred_saving_gpx), Toast.LENGTH_LONG).show();
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return false;
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}
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}
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public static String saveToXMLFiles(File dir, Map<String, List<List<TrkPt>>> data, Context ctx){
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SimpleDateFormat format = new SimpleDateFormat(GPX_TIME_FORMAT);
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format.setTimeZone(TimeZone.getTimeZone("UTC"));
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try {
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for (String f : data.keySet()) {
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File fout = new File(dir, f + ".gpx"); //$NON-NLS-1$
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int ind = 1;
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while(fout.exists()){
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fout = new File(dir, f + "_"+(++ind)+".gpx"); //$NON-NLS-1$ //$NON-NLS-2$
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}
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FileOutputStream output = new FileOutputStream(fout);
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XmlSerializer serializer = Xml.newSerializer();
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serializer.setOutput(output, "UTF-8"); //$NON-NLS-1$
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serializer.setFeature("http://xmlpull.org/v1/doc/features.html#indent-output", true); //$NON-NLS-1$
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serializer.startDocument("UTF-8", true); //$NON-NLS-1$
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serializer.startTag(null, "gpx"); //$NON-NLS-1$
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serializer.attribute(null, "version", "1.1"); //$NON-NLS-1$ //$NON-NLS-2$
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serializer.attribute(null, "creator", Version.APP_NAME_VERSION); //$NON-NLS-1$
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serializer.attribute("xmlns", "xsi", "http://www.w3.org/2001/XMLSchema-instance"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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serializer.attribute("xsi", "schemaLocation", "http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
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serializer.attribute(null, "xmlns", "http://www.topografix.com/GPX/1/1"); //$NON-NLS-1$ //$NON-NLS-2$
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for (Track track : file.tracks) {
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serializer.startTag(null, "trk"); //$NON-NLS-1$
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for(List<TrkPt> l : data.get(f)){
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for (TrkSegment segment : track.segments) {
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serializer.startTag(null, "trkseg"); //$NON-NLS-1$
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for(TrkPt p : l){
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for (TrkPt p : segment.points) {
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serializer.startTag(null, "trkpt"); //$NON-NLS-1$
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serializer.attribute(null, "lat", latLonFormat.format(p.lat)); //$NON-NLS-1$ //$NON-NLS-2$
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serializer.attribute(null, "lon", latLonFormat.format(p.lon)); //$NON-NLS-1$ //$NON-NLS-2$
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@ -125,25 +91,39 @@ public class GPXUtilities {
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serializer.text(format.format(new Date(p.time)));
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serializer.endTag(null, "time"); //$NON-NLS-1$
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serializer.startTag(null, "ele"); //$NON-NLS-1$
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serializer.text(p.ele+""); //$NON-NLS-1$
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serializer.text(p.ele + ""); //$NON-NLS-1$
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serializer.endTag(null, "ele"); //$NON-NLS-1$
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if (p.speed > 0) {
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serializer.startTag(null, "speed"); //$NON-NLS-1$
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serializer.text(p.speed + ""); //$NON-NLS-1$
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serializer.endTag(null, "speed"); //$NON-NLS-1$
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}
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serializer.endTag(null, "trkpt"); //$NON-NLS-1$
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}
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serializer.endTag(null, "trkseg"); //$NON-NLS-1$
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}
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serializer.endTag(null, "trk"); //$NON-NLS-1$
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serializer.endTag(null, "gpx"); //$NON-NLS-1$
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serializer.flush();
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serializer.endDocument();
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}
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return null;
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for (WptPt l : file.points) {
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serializer.startTag(null, "wpt"); //$NON-NLS-1$
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serializer.attribute(null, "lat", latLonFormat.format(l.lat)); //$NON-NLS-1$
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serializer.attribute(null, "lon", latLonFormat.format(l.lon)); //$NON-NLS-1$ //$NON-NLS-2$
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serializer.startTag(null, "name"); //$NON-NLS-1$
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serializer.text(l.name);
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serializer.endTag(null, "name"); //$NON-NLS-1$
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if (l.time != 0) {
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serializer.startTag(null, "time"); //$NON-NLS-1$
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serializer.text(format.format(new Date(l.time)));
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serializer.endTag(null, "time"); //$NON-NLS-1$
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}
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serializer.endTag(null, "wpt"); //$NON-NLS-1$
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}
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serializer.endTag(null, "gpx"); //$NON-NLS-1$
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serializer.flush();
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serializer.endDocument();
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} catch (RuntimeException e) {
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log.error("Error saving gpx", e); //$NON-NLS-1$
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return ctx.getString(R.string.error_occurred_saving_gpx);
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@ -151,6 +131,7 @@ public class GPXUtilities {
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log.error("Error saving gpx", e); //$NON-NLS-1$
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return ctx.getString(R.string.error_occurred_saving_gpx);
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}
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return null;
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}
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@ -14,6 +14,7 @@ import java.util.Set;
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import net.osmand.FavouritePoint;
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import net.osmand.GPXUtilities;
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import net.osmand.OsmAndFormatter;
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import net.osmand.GPXUtilities.GPXFile;
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import net.osmand.GPXUtilities.GPXFileResult;
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import net.osmand.GPXUtilities.WptPt;
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import net.osmand.osm.LatLon;
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@ -200,18 +201,21 @@ public class FavouritesActivity extends ListActivity {
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Toast.makeText(this, R.string.sd_dir_not_accessible, Toast.LENGTH_LONG).show();
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} else {
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File f = new File(appDir, FILE_TO_SAVE);
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List<WptPt> wpt = new ArrayList<WptPt>();
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GPXFile gpx = new GPXFile();
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for (int i = 0; i < favouritesAdapter.getCount(); i++) {
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FavouritePoint p = favouritesAdapter.getItem(i);
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WptPt pt = new WptPt();
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pt.lat = p.getLatitude();
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pt.lon = p.getLongitude();
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pt.name = p.getName();
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wpt.add(pt);
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gpx.points.add(pt);
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}
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if(GPXUtilities.saveToXMLFiles(f, wpt, this)){
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String warning = GPXUtilities.writeGpxFile(f, gpx, this);
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if(warning == null){
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Toast.makeText(this, MessageFormat.format(getString(R.string.fav_saved_sucessfully), f.getAbsolutePath()),
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Toast.LENGTH_LONG).show();
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} else {
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Toast.makeText(this, warning, Toast.LENGTH_LONG).show();
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}
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}
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} else if(item.getItemId() == IMPORT_ID){
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@ -1604,6 +1604,7 @@ public class MapActivity extends Activity implements IMapLocationListener, Senso
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actions.add(resources.getString(R.string.context_menu_item_search_transport));
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actions.add(resources.getString(R.string.context_menu_item_add_favorite));
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actions.add(resources.getString(R.string.context_menu_item_create_poi));
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actions.add(resources.getString(R.string.context_menu_item_add_waypoint));
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actions.add(resources.getString(R.string.context_menu_item_open_bug));
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actions.add(resources.getString(R.string.context_menu_item_update_map));
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actions.add(resources.getString(R.string.context_menu_item_download_map));
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@ -1637,10 +1638,12 @@ public class MapActivity extends Activity implements IMapLocationListener, Senso
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EditingPOIActivity activity = new EditingPOIActivity(MapActivity.this, (OsmandApplication) getApplication(), mapView);
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activity.showCreateDialog(latitude, longitude);
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} else if(which == 6){
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osmBugsLayer.openBug(MapActivity.this, getLayoutInflater(), mapView, latitude, longitude);
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addWaypoint(latitude, longitude);
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} else if(which == 7){
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reloadTile(mapView.getZoom(), latitude, longitude);
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osmBugsLayer.openBug(MapActivity.this, getLayoutInflater(), mapView, latitude, longitude);
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} else if(which == 8){
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reloadTile(mapView.getZoom(), latitude, longitude);
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} else if(which == 9){
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DownloadTilesDialog dlg = new DownloadTilesDialog(MapActivity.this,
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(OsmandApplication) getApplication(), mapView);
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dlg.openDialog();
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@ -1708,6 +1711,27 @@ public class MapActivity extends Activity implements IMapLocationListener, Senso
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builder.create().show();
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}
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protected void addWaypoint(final double latitude, final double longitude){
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Builder builder = new AlertDialog.Builder(this);
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builder.setTitle(R.string.add_waypoint_dialog_title);
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final EditText editText = new EditText(this);
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builder.setView(editText);
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builder.setNegativeButton(R.string.default_buttons_cancel, null);
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builder.setPositiveButton(R.string.default_buttons_add, new DialogInterface.OnClickListener() {
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@Override
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public void onClick(DialogInterface dialog, int which) {
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String name = editText.getText().toString();
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savingTrackHelper.insertPointData(latitude, longitude, System.currentTimeMillis(), name);
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Toast.makeText(MapActivity.this, MessageFormat.format(getString(R.string.add_waypoint_dialog_added), name), Toast.LENGTH_SHORT)
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.show();
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}
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});
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builder.create().show();
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}
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private void openChangeLocationDialog() {
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NavigatePointActivity dlg = new NavigatePointActivity(this);
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dlg.showDialog();
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@ -8,7 +8,11 @@ import java.util.Map;
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import net.osmand.GPXUtilities;
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import net.osmand.LogUtil;
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import net.osmand.GPXUtilities.GPXFile;
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import net.osmand.GPXUtilities.Track;
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import net.osmand.GPXUtilities.TrkPt;
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import net.osmand.GPXUtilities.TrkSegment;
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import net.osmand.GPXUtilities.WptPt;
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import net.osmand.plus.OsmandSettings;
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import net.osmand.plus.ResourceManager;
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@ -25,7 +29,7 @@ public class SavingTrackHelper extends SQLiteOpenHelper {
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public final static String TRACKS_PATH = "tracks"; //$NON-NLS-1$
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public final static String DATABASE_NAME = "tracks"; //$NON-NLS-1$
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public final static int DATABASE_VERSION = 1;
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public final static int DATABASE_VERSION = 2;
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public final static String TRACK_NAME = "track"; //$NON-NLS-1$
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public final static String TRACK_COL_DATE = "date"; //$NON-NLS-1$
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@ -34,12 +38,20 @@ public class SavingTrackHelper extends SQLiteOpenHelper {
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public final static String TRACK_COL_ALTITUDE = "altitude"; //$NON-NLS-1$
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public final static String TRACK_COL_SPEED = "speed"; //$NON-NLS-1$
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public final static String POINT_NAME = "point"; //$NON-NLS-1$
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public final static String POINT_COL_DATE = "date"; //$NON-NLS-1$
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public final static String POINT_COL_LAT = "lat"; //$NON-NLS-1$
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public final static String POINT_COL_LON = "lon"; //$NON-NLS-1$
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public final static String POINT_COL_DESCRIPTION = "description"; //$NON-NLS-1$
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public final static Log log = LogUtil.getLog(SavingTrackHelper.class);
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private String updateScript;
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private String updatePointsScript;
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private long lastTimeUpdated = 0;
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private final Context ctx;
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@ -47,17 +59,31 @@ public class SavingTrackHelper extends SQLiteOpenHelper {
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super(ctx, DATABASE_NAME, null, DATABASE_VERSION);
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this.ctx = ctx;
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updateScript = "INSERT INTO " + TRACK_NAME + " VALUES (?, ?, ?, ?, ?)"; //$NON-NLS-1$ //$NON-NLS-2$
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updatePointsScript = "INSERT INTO " + POINT_NAME + " VALUES (?, ?, ?, ?)"; //$NON-NLS-1$ //$NON-NLS-2$
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}
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@Override
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public void onCreate(SQLiteDatabase db) {
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createTableForTrack(db);
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createTableForPoints(db);
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}
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private void createTableForTrack(SQLiteDatabase db){
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db.execSQL("CREATE TABLE " + TRACK_NAME+ " ("+TRACK_COL_LAT +" double, " + TRACK_COL_LON+" double, " //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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+ TRACK_COL_ALTITUDE+" double, " + TRACK_COL_SPEED+" double, " //$NON-NLS-1$ //$NON-NLS-2$
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+ TRACK_COL_DATE +" long )" ); //$NON-NLS-1$
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}
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private void createTableForPoints(SQLiteDatabase db){
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db.execSQL("CREATE TABLE " + POINT_NAME+ " ("+POINT_COL_LAT +" double, " + POINT_COL_LON+" double, " //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
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+ POINT_COL_DATE+" long, " + POINT_COL_DESCRIPTION+" text)" ); //$NON-NLS-1$ //$NON-NLS-2$
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}
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@Override
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public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
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if(oldVersion < 2){
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createTableForPoints(db);
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}
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}
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||||
|
|
@ -75,80 +101,121 @@ public class SavingTrackHelper extends SQLiteOpenHelper {
|
|||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return warnings
|
||||
*/
|
||||
public List<String> saveDataToGpx(){
|
||||
SQLiteDatabase db = getReadableDatabase();
|
||||
List<String> warnings = new ArrayList<String>();
|
||||
File file = OsmandSettings.getExternalStorageDirectory(ctx);
|
||||
if(db != null && file.canWrite()){
|
||||
file = new File(file, ResourceManager.APP_DIR + TRACKS_PATH);
|
||||
file.mkdirs();
|
||||
if (file.exists()) {
|
||||
Cursor query = db.rawQuery("SELECT " + TRACK_COL_LAT + "," + TRACK_COL_LON + "," + TRACK_COL_ALTITUDE + "," //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
+ TRACK_COL_SPEED + "," + TRACK_COL_DATE + " FROM " + TRACK_NAME +" ORDER BY " + TRACK_COL_DATE +" ASC", null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
long previousTime = 0;
|
||||
Map<String, List<List<TrkPt>>> data = new LinkedHashMap<String, List<List<TrkPt>>>();
|
||||
List<TrkPt> segment = new ArrayList<TrkPt>();
|
||||
List<List<TrkPt>> track = new ArrayList<List<TrkPt>>();
|
||||
track.add(segment);
|
||||
if (query.moveToFirst()) {
|
||||
do {
|
||||
TrkPt pt = new TrkPt();
|
||||
pt.lat = query.getDouble(0);
|
||||
pt.lon = query.getDouble(1);
|
||||
pt.ele = query.getDouble(2);
|
||||
pt.speed = query.getDouble(3);
|
||||
long time = query.getLong(4);
|
||||
pt.time = time;
|
||||
|
||||
if (previousTime == 0) {
|
||||
data.put(DateFormat.format("yyyy-MM-dd", time).toString(), track); //$NON-NLS-1$
|
||||
segment.add(pt);
|
||||
} else if (Math.abs(time - previousTime) < 60000) {
|
||||
// 1 hour - same segment
|
||||
segment.add(pt);
|
||||
} else if (Math.abs(time - previousTime) < 3600000) {
|
||||
// 1 hour - same track
|
||||
segment = new ArrayList<TrkPt>();
|
||||
segment.add(pt);
|
||||
track.add(segment);
|
||||
} else {
|
||||
// check day (possibly better create new track (not new segment)
|
||||
String date = DateFormat.format("yyyy-MM-dd", time).toString(); //$NON-NLS-1$
|
||||
if (data.containsKey(date)) {
|
||||
track = data.get(date);
|
||||
} else {
|
||||
track = new ArrayList<List<TrkPt>>();
|
||||
data.put(date, track);
|
||||
}
|
||||
segment = new ArrayList<TrkPt>();
|
||||
segment.add(pt);
|
||||
track.add(segment);
|
||||
}
|
||||
File dir = OsmandSettings.getExternalStorageDirectory(ctx);
|
||||
if(db != null && dir.canWrite()){
|
||||
dir = new File(dir, ResourceManager.APP_DIR + TRACKS_PATH);
|
||||
dir.mkdirs();
|
||||
if (dir.exists()) {
|
||||
|
||||
Map<String, GPXFile> data = new LinkedHashMap<String, GPXFile>();
|
||||
collectDBPoints(db, data);
|
||||
collectDBTracks(db, data);
|
||||
|
||||
// save file
|
||||
for (String f : data.keySet()) {
|
||||
|
||||
previousTime = time;
|
||||
} while (query.moveToNext());
|
||||
}
|
||||
query.close();
|
||||
String w = GPXUtilities.saveToXMLFiles(file, data, ctx);
|
||||
if(w != null){
|
||||
warnings.add(w);
|
||||
File fout = new File(dir, f + ".gpx"); //$NON-NLS-1$
|
||||
int ind = 1;
|
||||
while (fout.exists()) {
|
||||
fout = new File(dir, f + "_" + (++ind) + ".gpx"); //$NON-NLS-1$ //$NON-NLS-2$
|
||||
}
|
||||
|
||||
String warn = GPXUtilities.writeGpxFile(fout, data.get(f), ctx);
|
||||
if (warn != null) {
|
||||
warnings.add(warn);
|
||||
return warnings;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
db = getWritableDatabase();
|
||||
if(db != null){
|
||||
// Calendar cal = Calendar.getInstance();
|
||||
// cal.setTime(new java.util.Date());
|
||||
// cal.set(Calendar.HOUR_OF_DAY, 0);
|
||||
// cal.set(Calendar.MINUTE, 0);
|
||||
// cal.set(Calendar.SECOND, 0);
|
||||
// cal.set(Calendar.MILLISECOND, 0);
|
||||
if (db != null && warnings.isEmpty()) {
|
||||
// remove all from db
|
||||
db.execSQL("DELETE FROM " + TRACK_NAME+ " WHERE " + TRACK_COL_DATE + " <= ?", new Object[]{System.currentTimeMillis()}); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
db.execSQL("DELETE FROM " + TRACK_NAME + " WHERE " + TRACK_COL_DATE + " <= ?", new Object[] { System.currentTimeMillis() }); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
}
|
||||
return warnings;
|
||||
}
|
||||
|
||||
private void collectDBPoints(SQLiteDatabase db, Map<String, GPXFile> dataTracks) {
|
||||
Cursor query = db.rawQuery("SELECT " + POINT_COL_LAT + "," + POINT_COL_LON + "," + POINT_COL_DATE + "," //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
+ POINT_COL_DESCRIPTION + " FROM " + POINT_NAME+" ORDER BY " + TRACK_COL_DATE +" ASC", null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
|
||||
if (query.moveToFirst()) {
|
||||
do {
|
||||
WptPt pt = new WptPt();
|
||||
pt.lat = query.getDouble(0);
|
||||
pt.lon = query.getDouble(1);
|
||||
long time = query.getLong(2);
|
||||
pt.time = time;
|
||||
pt.name = query.getString(3);
|
||||
|
||||
String date = DateFormat.format("yyyy-MM-dd", time).toString(); //$NON-NLS-1$
|
||||
GPXFile gpx;
|
||||
if (dataTracks.containsKey(date)) {
|
||||
gpx = dataTracks.get(date);
|
||||
} else {
|
||||
gpx = new GPXFile();
|
||||
dataTracks.put(date, gpx);
|
||||
}
|
||||
gpx.points.add(pt);
|
||||
|
||||
} while (query.moveToNext());
|
||||
}
|
||||
query.close();
|
||||
}
|
||||
|
||||
private void collectDBTracks(SQLiteDatabase db, Map<String, GPXFile> dataTracks) {
|
||||
Cursor query = db.rawQuery("SELECT " + TRACK_COL_LAT + "," + TRACK_COL_LON + "," + TRACK_COL_ALTITUDE + "," //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
+ TRACK_COL_SPEED + "," + TRACK_COL_DATE + " FROM " + TRACK_NAME +" ORDER BY " + TRACK_COL_DATE +" ASC", null); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$
|
||||
long previousTime = 0;
|
||||
TrkSegment segment = null;
|
||||
Track track = null;
|
||||
if (query.moveToFirst()) {
|
||||
do {
|
||||
TrkPt pt = new TrkPt();
|
||||
pt.lat = query.getDouble(0);
|
||||
pt.lon = query.getDouble(1);
|
||||
pt.ele = query.getDouble(2);
|
||||
pt.speed = query.getDouble(3);
|
||||
long time = query.getLong(4);
|
||||
pt.time = time;
|
||||
|
||||
if (track != null && Math.abs(time - previousTime) < 60000) {
|
||||
// 1 hour - same segment
|
||||
segment.points.add(pt);
|
||||
} else if (track != null && Math.abs(time - previousTime) < 2 * 60000) {
|
||||
// 2 hour - same track
|
||||
segment = new TrkSegment();
|
||||
segment.points.add(pt);
|
||||
track.segments.add(segment);
|
||||
} else {
|
||||
// check if date the same - new track otherwise new file
|
||||
track = new Track();
|
||||
segment = new TrkSegment();
|
||||
track.segments.add(segment);
|
||||
segment.points.add(pt);
|
||||
String date = DateFormat.format("yyyy-MM-dd", time).toString(); //$NON-NLS-1$
|
||||
if (dataTracks.containsKey(date)) {
|
||||
GPXFile gpx = dataTracks.get(date);
|
||||
gpx.tracks.add(track);
|
||||
} else {
|
||||
GPXFile file = new GPXFile();
|
||||
file.tracks.add(track);
|
||||
dataTracks.put(date, file);
|
||||
}
|
||||
}
|
||||
|
||||
previousTime = time;
|
||||
} while (query.moveToNext());
|
||||
}
|
||||
query.close();
|
||||
}
|
||||
|
||||
public void insertData(double lat, double lon, double alt, double speed, long time, SharedPreferences settings){
|
||||
if (time - lastTimeUpdated > OsmandSettings.getSavingTrackInterval(settings)*1000) {
|
||||
|
|
@ -160,5 +227,12 @@ public class SavingTrackHelper extends SQLiteOpenHelper {
|
|||
}
|
||||
}
|
||||
|
||||
public void insertPointData(double lat, double lon, long time, String description) {
|
||||
SQLiteDatabase db = getWritableDatabase();
|
||||
if (db != null) {
|
||||
db.execSQL(updatePointsScript, new Object[] { lat, lon, time, description });
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue