iOS Question googleMap camera change ondrag

cloner7801 · Apr 14, 2018

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 · Apr 15, 2018

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 · Apr 25, 2018

Erel said:
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 · Apr 26, 2018

1. Add a global int variable named CameraChangedIndex.

2.

B4X:

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

iOS Question googleMap camera change ondrag

cloner7801

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Erel

B4X founder

cloner7801

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Erel

B4X founder

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iOS Question googleMap camera change ondrag

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