OnMapShowing()

void OnMapShowing(inCallback, inQuestionIndex, inIteration)

 

Description

This callback function is called when map is shown in a location question.

Parameters

The following is a list of parameters the functions receives 

Parameter	Type	Description
inCallback	IMapCallback	The parameter you would like to show and set to the map
inQuestionIndex	Int	The question index
inIteration	Int	Iteration Index

 

Return Type

void

 

Example

For example adding 2 locations called 'KSP' and 'Japanika' that will be shown on the map when surveyor will open it and setting the zoom level to be 8:

function OnMapShowing(inCallback, inQuestionIndex, inIteration){
inCallback.AddMarker(CreateMapMarker(CreateCoords(32.1746225,34.9264295),"KSP"));
inCallback.AddMarker(CreateMapMarker(CreateCoords(32.170772, 34.928223),"Japanika"));
inCallback.setZoomLevel(8);
}

inCallBack Parameters

• inCallback.setMapCenter(CreateCoords(GetGPSLocation().Latitude, GetGPSLocation().Longitude))
• inCallback.setZoomLevel(X) - enter the zoom level as a number e.g.: 8, 10, 15 etc.
• inCallback.setSatellite(true/false)
• inCallback.AddMarker(CreateMapMarker(CreateCoords(Lat, Long),"inName"));