I set graphicoverlay.IsVisible to false for some overlays to hide it but when I use:
await MyMapView.IdentifyGraphicsOverlaysAsync(_identifyGraphicsScrPoint, 1, false),
it makes the hidden graphic overlays blink. It only happens in 100.2. Same code works fine with 100.1. Any help is appreciated!
The rendering mode is Dynamic.
I just put graphic overlay with couple graphics in the graphic overlay collection of the MyMapView, set the IsVisible property of the graphic overlay to false and call the IdentifyGraphicsOverlaysAsync. Whenever I call it, all the graphics in the overlay blinks.
I will try to create a small app by tonight or tomorrow.
I have attached the quick sample to the post. Here is how I can get the blinking of graphics even when it should not be visible:
- Run the app.
- Uncheck the check box on the top left corner. (This sets the visibility of the graphic overlay to false.)
- Zoom in or out while moving your mouse.
This is not the exact problem I have but it is very similar while calling the IdentifyGraphicsOverlaysAsync.