iOS UIPicker

[chhoda]

I am trying to instantiate an UIPickerView like this

pckVBSView = [[UIPickerView alloc] initWithFrame:CGRectZero];


unfortunately in this way, the selector view [transparent view in the middle indicating value selected] is not showing up.

regards
--ch

 

[robbieduncan]

Why would anything show up? You've created a view with zero size...

 

[chhoda]

I did not say nothing is showing up, I said the selector view does not show up. Obviously I am doing layouting in layoutSubviews function 😀

to elaborate a little, the pickerview is showing, it is scrolling also, but the indicator view which indicates the selected value is not showing up

--CH

 

[robbieduncan]

I did not say nothing is showing up, I said the selector view does not show up. Obviously I am doing layouting in layoutSubviews function 😀

Quite possibly you need to give it a realistic size to start with.