Bugfix: avoid ConcurrentModificationException exception in ChartView.

2021-05-31 16:52:40 +02:00
parent f5ec91f0eb
commit ee96226faf
1 changed files with 3 additions and 1 deletions
@@ -27,6 +27,7 @@ import androidx.annotation.NonNull;
 import androidx.fragment.app.Fragment;

 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;

 import de.dennisguse.opentracks.R;
@@ -207,7 +208,8 @@ public class ChartFragment extends Fragment implements TrackDataListener {
    @Override
    public void onNewTrackPointsDone() {
        if (isResumed()) {
-            viewBinding.chartView.addChartPoints(pendingPoints);
+            //Avoid ConcurrentModificationException exception
+            viewBinding.chartView.addChartPoints(Collections.unmodifiableList(pendingPoints));
            pendingPoints.clear();
            runOnUiThread(updateChart);
        }