diff --git a/src/androidTest/java/de/dennisguse/opentracks/services/announcement/VoiceAnnouncementUtilsTest.java b/src/androidTest/java/de/dennisguse/opentracks/services/announcement/VoiceAnnouncementUtilsTest.java
index 1727c7af2..ab805fad6 100644
--- a/src/androidTest/java/de/dennisguse/opentracks/services/announcement/VoiceAnnouncementUtilsTest.java
+++ b/src/androidTest/java/de/dennisguse/opentracks/services/announcement/VoiceAnnouncementUtilsTest.java
@@ -312,7 +312,7 @@ public void getAnnouncement_heart_rate_and_sensor_statistics() {
             lastInterval = intervalStatistics.getIntervalList().get(intervalStatistics.getIntervalList().size() - 1);
         }
 
-        SensorStatistics sensorStatistics = new SensorStatistics(HeartRate.of(180f), HeartRate.of(180f), null, null, null);
+        SensorStatistics sensorStatistics = new SensorStatistics(HeartRate.of(180f), HeartRate.of(180f), null, null, null, null);
 
         // when
         String announcement = VoiceAnnouncementUtils.getAnnouncement(context, stats, UnitSystem.METRIC, true, lastInterval, sensorStatistics).toString();
@@ -342,7 +342,7 @@ public void getAnnouncement_only_lap_heart_rate() {
             lastInterval = intervalStatistics.getIntervalList().get(intervalStatistics.getIntervalList().size() - 1);
         }
 
-        SensorStatistics sensorStatistics = new SensorStatistics(HeartRate.of(180f), HeartRate.of(180f), null, null, null);
+        SensorStatistics sensorStatistics = new SensorStatistics(HeartRate.of(180f), HeartRate.of(180f), null, null, null, null);
 
         // when
         String announcement = VoiceAnnouncementUtils.getAnnouncement(context, stats, UnitSystem.METRIC, true, lastInterval, sensorStatistics).toString();
diff --git a/src/main/java/de/dennisguse/opentracks/share/DescriptionGenerator.java b/src/main/java/de/dennisguse/opentracks/share/DescriptionGenerator.java
index 2058a0fe5..a803ad4ef 100644
--- a/src/main/java/de/dennisguse/opentracks/share/DescriptionGenerator.java
+++ b/src/main/java/de/dennisguse/opentracks/share/DescriptionGenerator.java
@@ -221,16 +221,16 @@ void writePace(Speed speed, StringBuilder builder, int resId, String lineBreak)
     }
 
     /**
-     * @param altitude_m altitude_m in meters
+     * @param altitudeM altitude_m in meters
      * @param builder    StringBuilder to append
      * @param resId      resource id of altitude string
      * @param lineBreak  line break string
      */
     @VisibleForTesting
-    void writeAltitude(double altitude_m, StringBuilder builder, int resId, String lineBreak) {
-        long altitudeInM = Math.round(altitude_m);
-        long altitudeInFt = Math.round(Distance.of(altitude_m).toFT());
+    void writeAltitude(double altitudeM, StringBuilder builder, int resId, String lineBreak) {
+        long altitudeInM = Math.round(altitudeM);
+        long altitudeInFt = Math.round(Distance.of(altitudeM).toFT());
         builder.append(context.getString(resId, altitudeInM, altitudeInFt));
         builder.append(lineBreak);
     }
-}
+}
\ No newline at end of file
diff --git a/src/main/java/de/dennisguse/opentracks/share/ShareUtils.java b/src/main/java/de/dennisguse/opentracks/share/ShareUtils.java
index 7a87241aa..197a497f5 100644
--- a/src/main/java/de/dennisguse/opentracks/share/ShareUtils.java
+++ b/src/main/java/de/dennisguse/opentracks/share/ShareUtils.java
@@ -18,6 +18,23 @@
 import de.dennisguse.opentracks.io.file.TrackFileFormat;
 import de.dennisguse.opentracks.settings.PreferencesUtils;
 
+class NoTracksToShareException extends RuntimeException{
+    public NoTracksToShareException()
+    {
+        super("Did not find any tracks to share.");
+    }
+    public NoTracksToShareException(String message)
+    {
+        super(message);
+    }
+}
+
+ class NoMarkersToShareException extends RuntimeException {
+    public NoMarkersToShareException() {
+        super("Need to share at least one marker.");
+    }
+}
+
 public class ShareUtils {
 
     private static final String TAG = ShareUtils.class.getSimpleName();
@@ -34,7 +51,7 @@ private ShareUtils() {
      */
     public static Intent newShareFileIntent(Context context, Track.Id... trackIds) {
         if (trackIds.length == 0) {
-            throw new RuntimeException("Need to share at least one track.");
+            throw new NoTracksToShareException("Need to share at least one track.");
         }
 
         ContentProviderUtils contentProviderUtils = new ContentProviderUtils(context);
@@ -80,7 +97,7 @@ public static Intent newShareFileIntent(Context context, Track.Id... trackIds) {
     @Nullable
     public static Intent newShareFileIntent(Context context, Marker.Id... markerIds) {
         if (markerIds.length == 0) {
-            throw new RuntimeException("Need to share at least one marker.");
+            throw new NoMarkersToShareException();
         }
 
         String mime = null;
@@ -95,7 +112,7 @@ public static Intent newShareFileIntent(Context context, Marker.Id... markerIds)
             }
             if (marker.getPhotoURI() == null) {
                 Log.e(TAG, "MarkerId " + markerId.id() + " has no picture.");
-                continue;
+
             }
 
             mime = context.getContentResolver().getType(marker.getPhotoURI());
diff --git a/src/main/java/de/dennisguse/opentracks/util/PermissionRequester.java b/src/main/java/de/dennisguse/opentracks/util/PermissionRequester.java
index 7a72b59ad..f4d8b43cc 100644
--- a/src/main/java/de/dennisguse/opentracks/util/PermissionRequester.java
+++ b/src/main/java/de/dennisguse/opentracks/util/PermissionRequester.java
@@ -61,11 +61,7 @@ private void requestPermission(ActivityResultCaller context, @Nullable Runnable
 
     static {
         //TODO ACCESS_BACKGROUND_LOCATION is required for API, but the permission is not properly granted. See #1653.
-//        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
-//            GPS_PERMISSION = List.of(Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION, Manifest.permission.ACCESS_BACKGROUND_LOCATION);
-//        } else {
-            GPS_PERMISSION = List.of(Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION);
-//        }
+        GPS_PERMISSION = List.of(Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION);
     }
 
     private static final List<String> BLUETOOTH_PERMISSIONS;