[บทเรียน,B4XComboBox ] เลือกรายการ เพื่อกระทำการบางอย่าง

[Theera]

[B4X] B4XComboBox - Is it possible to force dropdown from code?

That's it. I know I could use a text view and listview to do this - but dropdown would be simpler.

www.b4x.com

Private Sub OpenComboBox(x As B4XComboBox)
    #if B4A
    x.cmbBox.As(JavaObject).RunMethod("performClick", Null)
    #else if B4J
    x.cmbBox.As(JavaObject).RunMethod("show", Null)
    #else if B4i
    CallSub(x, "btn_click")
    #end if
End Sub
[Code]

Credits to Erel.