Android Question GoogleMap Tocuh Actions

[mkh_fx]

i need an event for detect touch action on the google map
like this
StartMoving
EndMoving
MapTouch

 

[DonManfred]

You can not add own buttons on GoogleMaps.

If you click the map then a event will be raised with the position.

What you do in this event is up to you.

 

[mkh_fx]

i want send some data to the server before and after drag or move the map like uber and similar apps.

 

[Erel]

You can handle the CameraChange event.

 

[mkh_fx]

i need an event when user drop finger from the map
CameraChange and similar events call every time user move the map
and not call when the user drop finger from the map

 

[Erel]

You can track this event and do something after the map stopped moving. If it is relevant for your case then I can help you with the code.

 

[mkh_fx]

thanks Erel
i'm waiting for your code

 

[Erel]

Sub Process_Globals
   Private const NO_MOVEMENT_INTERVAL As Int = 1000
   Private LastMovement As Long
End Sub

Sub MapFragment1_CameraChange (Position As CameraPosition)
   Dim last As Long = DateTime.Now
   LastMovement = last
   Sleep(NO_MOVEMENT_INTERVAL)
   If LastMovement = last Then
     Log("map was not moved for more than " & NO_MOVEMENT_INTERVAL & "ms.")
     
   End If
End Sub

Note that it will also be raised when the map moves from other reasons.

 

[mkh_fx]

thanks erel
But this code does not solve my problem
for example:
i want show nearest drivers and calculate distance and price for a online taxi application
by user code if user moving the map send lots Unreasonable request to server for calculating
if you have seen this feature in similar apps like (uber,lyft,....) when user release the finger from the map then data sent to server and show data

please look at this link
https://stackoverflow.com/questions/14013002/google-maps-android-api-v2-detect-touch-on-map