User:Mapelves

From MapElves

Main page -> Templates

Objects		Template for objects and controls
Properties		Template for properties and events
Methods		Template for methods

Contents 1 Todo 1.1 Faq 1.1.1 Late binding 1.1.2 Many pushpins is slow 1.1.3 Screen flickers if switching off ItineraryVisible

Todo

Faq

Late binding

Look here

Many pushpins is slow

Use ImportData:

MapPoint.DataSet dataSet;
object[,] fieldSpecifications = null;
fieldSpecifications = new object[2, 2];
fieldSpecifications[0, 0] = "Lat";
fieldSpecifications[0, 1] = MapPoint.GeoFieldType.geoFieldLatitude;
fieldSpecifications[1, 0] = "Lon";
fieldSpecifications[1, 1] = MapPoint.GeoFieldType.geoFieldLongitude;
dataSet = MP.ActiveMap.DataSets.ImportData(fileName, 
                                           fieldSpecifications, 
                                           MapPoint.GeoCountry.geoCountryDefault,
                                           MapPoint.GeoDelimiter.geoDelimiterSemicolon, 

0);

Screen flickers if switching off ItineraryVisible

• Set hide the map while calculating the route, and show it again after. Screen will not flicker but is blank for a moment.
• Capture the screen and display the bitmap while calculating. A little more work but nice.