Android Question [Help Needed] Regex to Parse Html fails in IDE

id,name,ssize,protein,carbs,fat,fiber,user,over,sce 25821235,"Muller Light Toffee Yogurt"

    Dim text As String = $"id,name,ssize,protein,carbs,fat,fiber,user,over,sce,25821235,"Muller Light Toffee Yogurt","175g pot",7.17,13.8,0.175,0,1,0,0"$

    Dim strarr() As String = Regex.split("\,",text)
    For i = 0 To strarr.Length-1
      Dim mystrings As String = strarr(i)
        mystrings = mystrings.Replace($"""$,"")
        Log($"${i+1}: ${mystrings}"$)
    Next   
    Dim len As Int = strarr.Length/2
    Log(len)
   
    Dim m As Map
    m.Initialize
    For i = 0 To len-1
        m.Put(strarr(i),strarr(i+10))
    Next
    Log(m)

 sf.Initialize
                    Dim ProductMap As Map
                    Dim aList As List = sf.split(htmlresult,",")
                     For i = 0 To 9
                         ProductMap.Put(aList(i),aList(i + 10))
                       
                        
                        
                    Next

 Dim firstSplit() As String = Regex.split(" ",res)
    Log (firstSplit)
    'keep firstSplit(0) re joing 1 and 2
    Dim joinSplit As String = firstSplit(1) & firstSplit(2)
    Log(joinSplit)
   
   
    Dim SplitIDS() As String = Regex.split("\,",firstSplit(0))
    Dim SplitValues() As String = Regex.split("\,",joinSplit)


   
    For i = 0 To SplitIDS.Length-1
      Dim myIDstrings As String = SplitIDS(i)
        myIDstrings = myIDstrings.Replace($"""$,"")
        Log($"${i+1}: ${myIDstrings}"$)
    Next  
   
     For i = 0 To SplitValues.Length-1
      Dim myValuestrings As String = SplitValues(i)
        myValuestrings = myValuestrings.Replace($"""$,"")
        Log($"${i+1}: ${myValuestrings}"$)
    Next 
   
   
    Dim len As Int = SplitIDS.Length
    Log(len)
  
    Dim m As Map
    m.Initialize
    For i = 0 To len-1
        m.Put(SplitIDS(i),SplitValues(i))
    Next
    Log(m)

"\s+"

    Dim firstSplit() As String = Regex.split("\s+",res)
    Log (firstSplit)
    'keep firstSplit(0) re join 1 and 2
    Dim joinSplit As String = firstSplit(1) & " " & firstSplit(2)
    Log(joinSplit)
   
    'put these in a new arrays
    Dim SplitIDS() As String = Regex.split("\,",firstSplit(0))
    Dim SplitValues() As String = Regex.split("\,",joinSplit)


    'remove unwanted ""
    For i = 0 To SplitIDS.Length-1
      Dim myIDstrings As String = SplitIDS(i)
        myIDstrings = myIDstrings.Replace($"""$,"")
        Log($"${i+1}: ${myIDstrings}"$)
    Next  
   
     For i = 0 To SplitValues.Length-1
      Dim myValuestrings As String = SplitValues(i)
        myValuestrings = myValuestrings.Replace($"""$,"")
        Log($"${i+1}: ${myValuestrings}"$)
    Next 
   
   
    Dim len As Int = SplitIDS.Length
    Log(len)
   'map out results
    Dim m As Map
    m.Initialize
    For i = 0 To len-1
        m.Put(SplitIDS(i),SplitValues(i))
    Next
    Log(m)

\s+(?=(?:[^"]*"[^"]*")*[^"]*$)

 Dim myRegexSolution As String = $"\s+(?=(?:[^"]*"[^"]*")*[^"]*$)"$
                         Dim firstSplit() As String = Regex.split(myRegexSolution,res)