StatisticsRecordingFragment: render Views manually (instead of RecyclerView).

Part of #1118.

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

@@ -0,0 +1,32 @@
+package de.dennisguse.opentracks.viewmodels;
+
+import android.view.LayoutInflater;
+
+import de.dennisguse.opentracks.R;
+import de.dennisguse.opentracks.databinding.StatsClockItemBinding;
+import de.dennisguse.opentracks.services.RecordingData;
+import de.dennisguse.opentracks.settings.UnitSystem;
+import de.dennisguse.opentracks.ui.customRecordingLayout.DataField;
+
+public class ClockViewHolder extends StatisticViewHolder<StatsClockItemBinding> {
+
+    @Override
+    protected StatsClockItemBinding createViewBinding(LayoutInflater inflater) {
+        return StatsClockItemBinding.inflate(inflater);
+    }
+
+    @Override
+    public void configureUI(DataField dataField) {
+        //TODO Unify with GenericStatisticsViewHolder?
+        getBinding().statsClock.setTextAppearance(getContext(), dataField.isPrimary() ? R.style.TextAppearance_OpenTracks_PrimaryValue : R.style.TextAppearance_OpenTracks_SecondaryValue);
+    }
+
+    @Override
+    public int getTitleId() {
+        return R.string.stats_clock;
+    }
+
+    @Override
+    public void onChanged(UnitSystem unitSystem, RecordingData data) {
+    }
+}