If the user scrolls the list, then the rows and their associated views will be scrolled out of the visible area.
The Java objects which represent the rows can be reused for newly visible rows.
Typically the user interacts with the list via the toolbar, for example, via a button which refreshes the list. This selection can update the toolbar or can trigger a detailed screen for the selection. On the selection of a list item another activity is started.
Every line in the widget displaying the data consists of a layout which can be as complex as you want.
This method uses the Sql Data Adapter to populate a Data Set.
This code creates a Data Set with one table, one column and two rows: Dim ds As New Data Set Dim dt As Data Table Dim dr As Data Row Dim cl As Data Column Dim i As Integer dt = New Data Table() cl = New Data Column( "the Column", Type.
A typical line in a list has an image on the left side and two text lines in the middle as depicted in the following graphic. In case you do not find any icons just copy "icon.png" and use a drawing program to change it a little bit and create a second one.
The following uses two images "no.png" and "ok.png". typically contains more data than the number of displayed rows.
Arrays Data Table Dim arrays Table Adapter As New Unit Tests Data Set Table Adapters.
Arrays Table Adapter 'Set the correct connection string' arrays Table Adapter. Connection String = conn 'Fill table from the adapter' arrays Table Adapter. Insert("Test", 2, 1, 2, Now, Now, "Me") Catch ex As Exception Msg Box("Error occured when trying to add new array." _ & vb New Line & vb New Line _ & ex.