iOS Question is there any example for using picker?

[liulifeng77]

I'm a newer,I'm finding some material for learning. sorry my pool english. thanks

I used it like this:

Dim class As List
Private Sub Application_Start (Nav As NavigationController)
class.Initialize2(Array As String("1","3"))
Picker1.Initialize("picker1")
Picker1.SetItems(0,class)
end sub


there is no item display in my device.

 

[JanPRO]

Hi,

The problem is that you initialize the Picker and probably add it in the designer too.

Note: If you add a view to a layout with designer, you should not initialise it in your code.

So, just delete the line, where you initialize the Picker.

 

[liulifeng77]

thank you very much.