well guys I figured it out, I had to create a dynamic transparent layer with no styling on top of the map. each time I need to flash a geometry I draw that geometry on the dynamic layer in different styling for about a half a second then call the finish drawing method. to remove it from the layer.
Flash polyline with different spatial reference from the displaying object(IScreenDisplay). Esri arc 9.3
Вопрос
I'm working on an application which uses Albers equal area projections, then I load a shape file with a different spatial reference, I cant get to flash the polyline on the GIS editor (GIS Map) I tried the code snippet I got from esri, but it aint helping. I'm assuming its because of the spatial reference objects are not the same in the geometry and the IScreenDisplay object. how can I solve this. Please help and Thanks in advance.
Решение
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