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Performance problems with Freehand sketch (using SketchEditor .NET)

Question asked by s.weihsmysynergis-esridist Employee on Mar 8, 2019

Performance problems with Freehand sketch (using SketchEditor .NET):

  • if you're drawing fast (direction is changed quickly), the path of the “sketch-line” doesn't follow the pens movement. (Display does not register pen position so fast)
  • The performance is worse with a finger than with a pencil.
  • Happens on Panasonic FZ-G1 and Surface Pro 4 i7 with ArcGIS Runtime .NET (100.4) and Windows 10.

 

only Workaround Right now is to draw really slowly :-|

 

 

Concerning Android SDK

SketchEditor gets started in MAinThread: OK

Not started in MainThread: slow down (starting after 5-7s only). Crashes with deleting a vertex

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