Cleanup.

Author: dennisguse

src/main/java/de/dennisguse/opentracks/TabsAdapter.java

@@ -24,6 +24,7 @@
 import android.widget.TabHost.TabContentFactory;
 import android.widget.TabWidget;
 
+import androidx.annotation.NonNull;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentActivity;
 import androidx.fragment.app.FragmentPagerAdapter;
@@ -79,6 +80,7 @@ public int getCount() {
     }
 
     @Override
+    @NonNull
     public Fragment getItem(int position) {
         TabInfo info = tabInfos.get(position);
         return Fragment.instantiate(context, info.clss.getName(), info.bundle);

src/main/java/de/dennisguse/opentracks/content/SensorDataSetLocation.java

@@ -28,11 +28,6 @@ public class SensorDataSetLocation extends Location {
 
     private SensorDataSet sensorDataSet = null;
 
-    /**
-     * The id of this location from the provider.
-     */
-    private int id = -1;
-
     public SensorDataSetLocation(Location location, SensorDataSet sensorDataSet) {
         super(location);
         this.sensorDataSet = sensorDataSet;
@@ -50,17 +45,8 @@ public void setSensorDataSet(SensorDataSet sensorDataSet) {
         this.sensorDataSet = sensorDataSet;
     }
 
-    public int getId() {
-        return id;
-    }
-
-    public void setId(int id) {
-        this.id = id;
-    }
-
     public void reset() {
         super.reset();
         sensorDataSet = null;
-        id = -1;
     }
 }

src/main/java/de/dennisguse/opentracks/util/StatsUtils.java

@@ -152,7 +152,6 @@ public static void setTripStatisticsValues(Activity activity, TripStatistics tri
         boolean metricUnits = PreferencesUtils.isMetricUnits(activity);
         boolean reportSpeed = PreferencesUtils.isReportSpeed(activity);
         boolean isRecording = PreferencesUtils.isRecording(activity);
-        ;
 
         // Set total distance
         {