Custom map Pins flicker during pan/zoom on Android platform

[jduncalf]

VERSIONS

• Xamarin.Forms.GoogleMaps - 3.2.0
• Xamarin.Forms - 4.0.0.425677

PLATFORMS

• [x] Android
• [ ] iOS
• [ ] UWP

ACTUAL BEHAVIOR

During a CameraMoving() event invocation a call to Xamarin.Forms.GoogleMaps.Pins.Clear() appears to cause a screen refresh (Android platform only), before the CameraMoving() event call is completed.

HOW TO REPRODUCE

     Map.CameraMoving += (sender, args) =>
     {
          // In the following example the single map Pin flickers after the call to Clear() as though the
          // renderer has redrawn the view. I am unable to reproduce this on iOS.
          Xamarin.Forms.GoogleMaps.Pin pin = Map.Pins[0];  // Map contains single pin.
          Map.Pins.Clear();
          Map.Pins.Add(pin);
     };

Thanks.

[omersezer]

i have same problem