Android Question Panel touch not working?

[Alberto Michelis]

Hi,
I have a Panel with a view inside and I need to detect the "move the finger from right to left or viceversa.
I tried that:

Precios.Initialize(Me, "Precios")
PanelPrecios.AddView(Precios.AsView, 0, 0, 100%x, PanelPrecios.Height)
PanelPrecios.Visible=False
PanelPrecios.Color=Colors.Black

Sub PanelPrecios_Touch (Action As Int, X As Float, Y As Float)
Msgbox(Action&" "&X&" "&Y,"")

End Sub

Sub Precios_Touch (Action As Int, X As Float, Y As Float)
Msgbox(Action&" "&X&" "&Y,"")
End Sub

But nothig happend, no message at all.

How can I do it?
Thanks

 

[Erel]

Please use [code]code here...[/code] tags when posting code.

Use Log instead of Msgbox.

What is the type of Precios? Why do we need to guess it...

 

[LucaMs]

PanelPrecios.Visible=False
PanelPrecios.Color=Colors.Black

Sub PanelPrecios_Touch (Action As Int, X As Float, Y As Float)

if PanelPrecios is not visible, it is not touchable.
If it is visible but transparent you can intercept the event.

 

[Alberto Michelis]

Hi,
I have a Panel with a view inside and I need to detect the "move the finger from right to left or viceversa.
I tried that:

Dim Precios As CustomListView
Dim PanelPrecios As Panel

Precios.Initialize(Me, "Precios")
PanelPrecios.AddView(Precios.AsView, 0, 0, 100%x, PanelPrecios.Height)
PanelPrecios.Color=Colors.Black

Sub PanelPrecios_Touch (Action As Int, X As Float, Y As Float)
    Msgbox(Action&" "&X&" "&Y,"")
End Sub

Sub Precios_Touch (Action As Int, X As Float, Y As Float)
    Msgbox(Action&" "&X&" "&Y,"")
End Sub

Sory Erel I dont want you to guess nothing, I'm a beginer.

Thanks

 

[Erel]

CustomListView doesn't expose the touch event. It handles it inside for each item. You will either need to modify CustomListView code and replace Panel_Click event with your own event sub.

I think that it will be easier to use this library: https://www.b4x.com/android/forum/threads/lib-gesture-detector.21502/#content