Android Question How to get text in customlistview?

[Chris Guanzon]

Hi, how can i get the text (string) in customlistview? I can only get the index but not the text. thanks

 

[Erel]

There isn't enough information here to answer your question. I will assume that you are adding items with AddTextItem.

Are you using the value parameter for something? If not then add the text as the item's value and get it with CLV.GetValue(index).

 

[Chris Guanzon]

Yes, i want to use the value to get the data i need.

CustomListView1.Clear
For Each colroot As String In root
     CustomListView1.AddTextItem(colroot,"")
Next

 

[Erel]

CustomListView1.AddTextItem(colroot, colroot)

 

[Chris Guanzon]

Thanks erel!

 

[Chris Guanzon]

Another question, how can i get the text for this code? is it the same?

CustomListView2.Clear
For Each colroot As Map In root
    Dim product_code As String = colroot.Get("product_code")
    Dim product_name As String = colroot.Get("product_name")
                
    CustomListView1.Add(CREATE_LISTITEMS(product_name,product_code,CustomListView1.AsView.Width,60dip),colroot)
Next

 

[Erel]

I want to help you but I can't. You are not giving us enough information.

 

[Chris Guanzon]

I want to get the text (string) in "product_name" and "product_code" if i click the item in customlistview.

Sub CREATE_LISTITEMS(ProductName As String, ProductCode As String, Width As Int, Height As Int) As Panel
    Dim p As Panel
    p.Initialize("")
    'we need to add the panel to a parent to set its dimensions. It will be removed after the layout is loaded.
    Activity.AddView(p, 0, 0, Width, Height)
    p.LoadLayout("eloading_transact_cell_items")
    p.RemoveView
    'label1 and button1 will point to the last added views.
    
    lblProductCode.Text = ProductCode
    lblProductName.Text = ProductName
    
    Return p
End Sub

            JsonString = API.Connection.GetString
            Dim parser As JSONParser
            parser.Initialize(JsonString)
            Dim root As List = parser.NextArray
           
            CustomListView2.Clear
            For Each colroot As Map In root
                Dim product_code As String = colroot.Get("product_code")
                Dim product_name As String = colroot.Get("product_name")
               
                CustomListView2.Add(CREATE_LISTITEMS(product_name,product_code,CustomListView2.AsView.Width,60dip),colroot)
            Next

 

[Erel]

Now we can help you...

Dim m As Map = CLV.GetValue(index)
Dim product_code As String = m.Get("product_code")
Dim product_name As String = m.Get("product_name")

 

[Chris Guanzon]

Thanks a lot erel.