Android Question Preparing intent for multiple waypoint navigation with voice instructions

[toby]

To get driving instruction from current location to a destination, I use the following code.

Spoiler: single waypoint navigation

Dim mapIntent As Intent
Dim gURI As String
If latitude.Contains(".") = True And longitude.Contains(".") = True Then
gURI="google.navigation:q=" & latitude & "," & longitude
Else
gURI = "google.navigation:q=" & sAddress
End If

mapIntent.Initialize(mapIntent.ACTION_VIEW, gURI)
mapIntent.SetComponent("googlemaps")
StartActivity(mapIntent)

Now I have lat/lng data (lat1/lng1, lat2/lng2, lat3/lng3 & lat4/lng4) for 4 locations I need to drive to and I want to get navigation guide with voice instructions to guide me to drive to all 4 locations using the shortest route. How do I prepare the B4A intent?

TIA

 

[Erel]

Please use [code]code here...[/code] tags when posting code.

How do I prepare the B4A intent?

There is no B4A intent. You need to check Google Maps app documentation and find the expect intent. It will then be simple to implement it in B4A.