iOS Question googleMap camera change ondrag

[cloner7801]

Hi ,
I get markers with GetVisibleBounds and send NE and SW to my url to get markers
But camera change sub update NE and SW with every change
How can I get bounds when on drag the map and send request to my url

 

[Erel]

Handle the CameraChange event and do whatever you need to do. It is probably not a good idea to send a request with every change. I would have instead waited for the movement to complete and only then make the update.

 

[cloner7801]

Handle the CameraChange event and do whatever you need to do. It is probably not a good idea to send a request with every change. I would have instead waited for the movement to complete and only then make the update.

How can I know movement is completed?

 

[Erel]

1. Add a global int variable named CameraChangedIndex.

2.

Sub gmap_CameraChange (Position As CameraPosition)
   CameraChangedIndex = CameraChangedIndex + 1
   Dim MyIndex As Int = CameraChangedIndex
   Sleep(200)
   If MyIndex = CameraChangedIndex Then
       Log("Finished moving for now!")
   End If
End Sub