Android Question How to Re-initialize/Restart ListView?

[john1in2]

Hi, I am using tabstripviewer from the excellent example.

Private TabStrip1 As TabStrip
    Private Page3ListView1 As ListView
    Private MasterList As List        'master list of data in file
    Private DisplayList As List        'list in display format

Using the designer I created Page3 which holds Page3ListView1 as a listview

    Activity.LoadLayout("Main")
    TabStrip1.LoadLayout("Page1", "HOME")
    Dim logo As Bitmap
    logo = LoadBitmap(File.DirAssets, "logo.png")
    Logo1.Bitmap=logo
    TabStrip1.LoadLayout("Page2", "SETTNGS")
    TabStrip1.LoadLayout("Page3", "VIEW DATA")
    
    Activity.AddMenuItem("Jump to HOME", "mnu1")
    Activity.AddMenuItem("Jump to SETTINGS", "mnu2")
    Activity.AddMenuItem("Jump to VIEW DATA", "mnu3")

Everything works great,

for i = 1 to intenddata
Page3ListView1.AddSingleLine(strdata(i))
next

Except when the data is updated I want to redo the loop with the new data or over-write the listview with the new data- getting rid of the old data and just showing the most recent data (which includes the old data plus new items)

What happens in the listview is that I can add things to end but not start over or reinitialize it?

Page3ListView1.Initialize

Does not seem to do anything.

How do i re-start the listview as empty?

 

[NJDude]

To empty/clear a ListView:

Page3ListView1.Clear

 

[john1in2]

Well that's 2 hours I'll never have back- thanks, works great!