Prevent route overview animation with insufficient route data

mapbox · Jul 19, 2018 · 04a7418 · 04a7418
1 parent 1678aa0
commit 04a7418
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/...i/src/main/java/com/mapbox/services/android/navigation/ui/v5/camera/NavigationCamera.java b/...i/src/main/java/com/mapbox/services/android/navigation/ui/v5/camera/NavigationCamera.java
@@ -36,6 +36,7 @@
 public class NavigationCamera implements LifecycleObserver {
 
   private static final long MAX_ANIMATION_DURATION_MS = 1500;
+  private static final int ONE_POINT = 1;
 
   private MapboxMap mapboxMap;
   private MapboxNavigation navigation;
@@ -300,8 +301,11 @@ private void animateCameraForRouteOverview(RouteInformation routeInformation, in
   }
 
   private void animateMapboxMapForRouteOverview(int[] padding, List<Point> routePoints) {
-    CameraUpdate resetUpdate = buildResetCameraUpdate();
+    if (routePoints.size() <= ONE_POINT) {
+      return;
+    }
     final CameraUpdate overviewUpdate = buildOverviewCameraUpdate(padding, routePoints);
+    CameraUpdate resetUpdate = buildResetCameraUpdate();
     mapboxMap.animateCamera(resetUpdate, 150,
       new CameraOverviewCancelableCallback(overviewUpdate, mapboxMap)
     );