Android Question B4XTable lock the property text autosize

[SimonAndroid]

I would like to know how to lock the text autosize in a B4XTable. Basically, by stretching the table row I would always have the single line instead of the text wrapped on multiple lines. The property is present in the Designer but I can't get it from the code, even if set by the Designer it doesn't work correctly.

 

[Erel]

Not sure that I understand. The text size doesn't change automatically.

Maybe you are looking for this: https://www.b4x.com/android/forum/threads/b4x-b4xtable-resize-columns-based-on-content.102678/

 

[SimonAndroid]

To better explain my request, I attach an image. I would like to view the list in single line mode.

 

[LucaMs]

It should be so:

Sub SetSingleLine(xColumn As B4XTableColumn)
    For i = 1 To B4XTable1.VisibleRowIds.Size
        Dim pnl As B4XView = xColumn.CellsLayouts.Get(i)
        Dim lbl As Label = pnl.GetView(0)
        lbl.SingleLine = True
        lbl.Ellipsize = "END"
    Next
End Sub

but... it does not work; only if I change to
For i = 0 To B4XTable1.VisibleRowIds.Size
only the header will be truncated.

 

[LucaMs]

So it works:

Sub SetSingleLine(xColumn As B4XTableColumn)
    B4XTable1.RefreshNow
    Sleep(100)
    For i = 1 To B4XTable1.VisibleRowIds.Size - 1
        Dim pnl As B4XView = xColumn.CellsLayouts.Get(i)
        Dim lbl As Label = pnl.GetView(0)
        lbl.SingleLine = True
        lbl.Ellipsize = "END"
    Next
End Sub

 

[SimonAndroid]

A big greeting for your availability and experience @LucaMs. In the end I introduced your sub in my procedure as follows and works well.

[CODE lang="b4x" title="SetSingleLine"]Sub SetSingleLine(xRow As Int, xColumn As B4XTableColumn, SingleLine As Boolean, Ellipsize As String)
Dim pnl As B4XView = xColumn.CellsLayouts.Get(xRow)
Dim lbl As Label = pnl.GetView(0)
lbl.SingleLine = SingleLine
lbl.Ellipsize = Ellipsize
End Sub

Sub B4XTable1_DataUpdated
For i = 1 To B4XTable1.VisibleRowIds.Size - 1
For j = 0 To B4XTable1.Columns.size - 1
Dim column As B4XTableColumn = B4XTable1.Columns.Get(j)
SetSingleLine(i, column,True,"END")
Next
Next
End Sub[/CODE]

 

[SimonAndroid]

Last modification for not having problems with the last line of the table..

[CODE lang="b4x" title="SetSingleLine"]Sub SetSingleLine(xRow As Int, xColumn As B4XTableColumn, SingleLine As Boolean, Ellipsize As String)
Dim pnl As B4XView = xColumn.CellsLayouts.Get(xRow)
Dim lbl As Label = pnl.GetView(0)
lbl.SingleLine = SingleLine
lbl.Ellipsize = Ellipsize
End Sub

Sub B4XTable1_DataUpdated
For i = 1 To B4XTable1.VisibleRowIds.Size ' I replaced -1 otherwise skipped last line
For j = 0 To B4XTable1.Columns.size - 1
Dim column As B4XTableColumn = B4XTable1.Columns.Get(j)
SetSingleLine(i, column,True,"END") ' Ellipsize -> START, END, MIDDLE, NONE
Next
Next
End Sub[/CODE]