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Prevent route overview animation with insufficient route data #1120

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Jul 19, 2018
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Original file line number Diff line number Diff line change
Expand Up @@ -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;
Expand Down Expand Up @@ -300,6 +301,9 @@ private void animateCameraForRouteOverview(RouteInformation routeInformation, in
}

private void animateMapboxMapForRouteOverview(int[] padding, List<Point> routePoints) {
if (routePoints.size() <= ONE_POINT) {
return;
}
CameraUpdate resetUpdate = buildResetCameraUpdate();
final CameraUpdate overviewUpdate = buildOverviewCameraUpdate(padding, routePoints);
mapboxMap.animateCamera(resetUpdate, 150,
Expand Down