Change size of columns of UIPickerView

Question

My question is how to change the size of columns in a UIPickerView object. I've tried set widthForComponent but this does not make the touch points wider. for example, in the UIDatePicker the day and month columns are wider than the other components. how can this be done?

Thanks!

Answer 1

You can't change the column widths for a UIDatePicker. For a UIPickerView, you need to implement the pickerView:widthForComponent: delegate method.