Android Question Url exist or not

[parijs]

Hi, I am looking for code to check if a url still exists so that if it does not exist I will not go there

 

[DonManfred]

Try to download the page with okhttputils. If the URL does not exists you´ll get an error.

 

[parijs]

Thanks DonManfred

​

 

[Erel]

You can make a HEAD request. This way you will not download the response payload.

 

[TILogistic]

other:
Library NetWork

' 
    Wait For (Ping("translate.google.com", 443)) Complete (Result As Boolean)
    Log(Result)
  
    Wait For (Ping("google.com", 443)) Complete (Result As Boolean)
    Log(Result)
  
    Wait For (Ping("b4x.com", 443)) Complete (Result As Boolean)
    Log(Result)
  
    Wait For (Ping("b4xxxx.com", 443)) Complete (Result As Boolean)
    Log(Result)
  
    Wait For (Ping("noooooooone.com", 443)) Complete (Result As Boolean)
    Log(Result)

Public Sub Ping(Host As String, Port As Int) As ResumableSub
    Dim Socket As Socket
    Try
        Socket.Initialize("Socket")
        Socket.Connect(Host, Port, 60 * DateTime.TicksPerSecond)
        Wait For Socket_Connected (Successful As Boolean)
    Catch
        Log(LastException)
    End Try
    Return Successful
End Sub