Bugfix: TrackRecordingService needs to send data from lastTrackPoint in it's 1s updates.

This also removes UI updates if a GPS measurement is received as 1s update should be sufficient.

Fixes #828.

src/main/java/de/dennisguse/opentracks/content/data/Altitude.java

@@ -1,5 +1,7 @@
 package de.dennisguse.opentracks.content.data;
 
+import de.dennisguse.opentracks.R;
+
 public abstract class Altitude {
 
     private final double altitude_m;
@@ -12,12 +14,18 @@ public abstract class Altitude {
         return altitude_m;
     }
 
+    public abstract int getLabelId();
+
     public static class WGS84 extends Altitude {
 
         private WGS84(double altitude_m) {
             super(altitude_m);
         }
 
+        @Override
+        public int getLabelId() {
+            return R.string.wgs84;
+        }
 
         public static Altitude of(double altitude_m) {
             return new WGS84(altitude_m);
@@ -30,6 +38,10 @@ public abstract class Altitude {
             super(altitude_m);
         }
 
+        @Override
+        public int getLabelId() {
+            return R.string.egm2008;
+        }
 
         public static Altitude of(double altitude_m) {
             return new EGM2008(altitude_m);

src/main/java/de/dennisguse/opentracks/fragments/StatisticsRecordingFragment.java

@@ -276,10 +276,18 @@ public class StatisticsRecordingFragment extends Fragment {
 
         if (preferenceShowAltitude) {
             // Current altitude
-            Float altitude = latestTrackPoint != null && latestTrackPoint.hasAltitude() ? (float) latestTrackPoint.getAltitude().toM() : null;
+            Float altitude = null;
+            int labelId = R.string.value_unknown;
+            if (latestTrackPoint != null && latestTrackPoint.hasAltitude()) {
+                altitude = (float) latestTrackPoint.getAltitude().toM();
+                labelId = latestTrackPoint.getAltitude().getLabelId();
+            }
+
             Pair<String, String> parts = StringUtils.formatAltitude(getContext(), altitude, preferenceMetricUnits);
             viewBinding.statsAltitudeCurrentValue.setText(parts.first);
             viewBinding.statsAltitudeCurrentUnit.setText(parts.second);
+
+            viewBinding.statsAltitudeCurrentLabelEgm.setText(labelId);
         }
 
         // Set coordinate
@@ -313,7 +321,7 @@ public class StatisticsRecordingFragment extends Fragment {
             sharedPreferenceChangeListener.onSharedPreferenceChanged(sharedPreferences, getString(R.string.stats_rate_key));
         }
 
-        this.latestTrackPoint = recordingData.getLatestTrackPoint();
+        latestTrackPoint = recordingData.getLatestTrackPoint();
         if (latestTrackPoint != null && latestTrackPoint.hasLocation() && !latestTrackPoint.isRecent()) {
             latestTrackPoint = null;
         }

src/main/java/de/dennisguse/opentracks/services/TrackRecordingService.java

@@ -652,8 +652,6 @@ public class TrackRecordingService extends Service implements HandlerServer.Hand
             trackStatisticsUpdater.addTrackPoint(trackPoint, recordingDistanceInterval);
             track.setTrackStatistics(trackStatisticsUpdater.getTrackStatistics());
 
-            recordingDataObservable.postValue(new RecordingData(track, trackPoint, sensorDataSet));
-
             contentProviderUtils.updateTrack(track);
         } catch (SQLiteException e) {
             /*
@@ -761,12 +759,19 @@ public class TrackRecordingService extends Service implements HandlerServer.Hand
         //TODO This somehow should happen in the HandlerServer as we create a new TrackPoint.
         TrackStatisticsUpdater tmpTrackStatisticsUpdater = new TrackStatisticsUpdater(trackStatisticsUpdater);
         TrackPoint tmpLastTrackPoint = new TrackPoint(TrackPoint.Type.TRACKPOINT);
+
+        if (lastTrackPoint != null && lastTrackPoint.hasLocation()) {
+            //TODO Should happen in TrackPoint? via constructor
+            tmpLastTrackPoint.setAltitude(lastTrackPoint.getAltitude());
+            tmpLastTrackPoint.setLongitude(lastTrackPoint.getLongitude());
+            tmpLastTrackPoint.setLatitude(lastTrackPoint.getLatitude());
+        }
+
         SensorDataSet sensorDataSet = fillWithSensorDataSet(tmpLastTrackPoint);
 
         tmpTrackStatisticsUpdater.addTrackPoint(tmpLastTrackPoint, recordingDistanceInterval);
         track.setTrackStatistics(tmpTrackStatisticsUpdater.getTrackStatistics());
 
-
         recordingDataObservable.postValue(new RecordingData(track, tmpLastTrackPoint, sensorDataSet));
     }