Bugfix: altitude type (EGM2008) should be shown in UI.

Fixes #2276.

src/main/java/de/dennisguse/opentracks/viewmodels/GenericStatisticsViewHolder.java

@@ -244,22 +244,6 @@ public abstract class GenericStatisticsViewHolder extends StatisticViewHolder<St
         }
     }
 
-    public static class Altitude extends GenericStatisticsViewHolder {
-
-        @Override
-        public void onChanged(UnitSystem unitSystem, RecordingData data) {
-            TrackPoint latestTrackPoint = data.latestTrackPoint();
-            Float altitude = latestTrackPoint != null && latestTrackPoint.position().hasAltitude() ? (float) latestTrackPoint.position().altitude().toM() : null;
-            String altitudeReference = latestTrackPoint != null && latestTrackPoint.position().hasAltitude() ? getContext().getString(latestTrackPoint.position().altitude().getLabelId()) : null;
-            Pair<String, String> valueAndUnit = StringUtils.getAltitudeParts(getContext(), altitude, unitSystem);
-
-            getBinding().statsValue.setText(valueAndUnit.first);
-            getBinding().statsUnit.setText(valueAndUnit.second);
-            getBinding().statsDescriptionMain.setText(R.string.stats_altitude);
-            getBinding().statsDescriptionSecondary.setText(altitudeReference);
-        }
-    }
-
     public static class Gain extends GenericStatisticsViewHolder {
 
         @Override

src/main/java/de/dennisguse/opentracks/viewmodels/Mapping.java

@@ -28,7 +28,7 @@ public class Mapping {
         m.put(context.getString(R.string.stats_custom_layout_elapsed_segment_time_key), GenericStatisticsViewHolder.ElapsedSegmentTime::new);
         m.put(context.getString(R.string.stats_custom_layout_fastest_pace_key), GenericStatisticsViewHolder.FastestPace::new);
 
-        m.put(context.getString(R.string.stats_custom_layout_altitude_key), GenericStatisticsViewHolder.Altitude::new);
+        m.put(context.getString(R.string.stats_custom_layout_altitude_key), SensorStatisticsViewHolder.Altitude::new);
         m.put(context.getString(R.string.stats_custom_layout_gain_key), GenericStatisticsViewHolder.Gain::new);
         m.put(context.getString(R.string.stats_custom_layout_loss_key), GenericStatisticsViewHolder.Loss::new);
         m.put(context.getString(R.string.stats_custom_layout_coordinates_key), GenericStatisticsViewHolder.Coordinates::new);

src/main/java/de/dennisguse/opentracks/viewmodels/SensorStatisticsViewHolder.java

@@ -5,6 +5,7 @@ import android.view.LayoutInflater;
 
 import de.dennisguse.opentracks.R;
 import de.dennisguse.opentracks.data.models.HeartRateZones;
+import de.dennisguse.opentracks.data.models.TrackPoint;
 import de.dennisguse.opentracks.databinding.StatsSensorItemBinding;
 import de.dennisguse.opentracks.sensors.sensorData.SensorDataSet;
 import de.dennisguse.opentracks.services.RecordingData;
@@ -128,4 +129,20 @@ public abstract class SensorStatisticsViewHolder extends StatisticViewHolder<Sta
             getBinding().statsDescriptionSecondary.setText(sensorName);
         }
     }
+
+    public static class Altitude extends SensorStatisticsViewHolder {
+
+        @Override
+        public void onChanged(UnitSystem unitSystem, RecordingData data) {
+            TrackPoint latestTrackPoint = data.latestTrackPoint();
+            Float altitude = latestTrackPoint != null && latestTrackPoint.position().hasAltitude() ? (float) latestTrackPoint.position().altitude().toM() : null;
+            String altitudeReference = latestTrackPoint != null && latestTrackPoint.position().hasAltitude() ? getContext().getString(latestTrackPoint.position().altitude().getLabelId()) : null;
+            Pair<String, String> valueAndUnit = StringUtils.getAltitudeParts(getContext(), altitude, unitSystem);
+
+            getBinding().statsValue.setText(valueAndUnit.first);
+            getBinding().statsUnit.setText(valueAndUnit.second);
+            getBinding().statsDescriptionMain.setText(R.string.stats_altitude);
+            getBinding().statsDescriptionSecondary.setText(altitudeReference);
+        }
+    }
 }