Updates of the views should be done in the UI thread

HabitatMap · Sep 18, 2020 · ac0559e · ac0559e
1 parent 1649c6a
commit ac0559e
Showing 1 changed file with 15 additions and 3 deletions.
diff --git a/src/main/java/pl/llp/aircasting/screens/stream/graph/GraphActivity.java b/src/main/java/pl/llp/aircasting/screens/stream/graph/GraphActivity.java
@@ -52,6 +52,7 @@
 
 import java.util.ArrayList;
 import java.util.Date;
+import java.util.concurrent.atomic.AtomicBoolean;
 
 import static com.google.common.collect.Iterables.getLast;
 import static com.google.common.collect.Lists.newArrayList;
@@ -75,6 +76,8 @@ public class GraphActivity extends AirCastingActivity implements View.OnClickLis
     @Inject ViewingSessionsManager viewingSessionsManager;
     @Inject FormatHelper mFormatHelper;
 
+    final AtomicBoolean noUpdateInProgress = new AtomicBoolean(true);
+
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -186,9 +189,18 @@ public void onMeasurement(Measurement measurement) {}
 
     @Override
     public void updateGauges() {
-        double peak = measurementPresenter.getTimelinePeak();
-        double avg = measurementPresenter.getTimelineAvg();
-        mGaugeHelper.updateGaugesFromTimeline(peak, avg);
+        if (noUpdateInProgress.get()) {
+            noUpdateInProgress.set(false);
+            runOnUiThread(new Runnable() {
+                @Override
+                public void run() {
+                    double peak = measurementPresenter.getTimelinePeak();
+                    double avg = measurementPresenter.getTimelineAvg();
+                    mGaugeHelper.updateGaugesFromTimeline(peak, avg);
+                    noUpdateInProgress.set(true);
+                }
+            });
+        }
     }
 
     private void refresh() {