I simply can not find out how to get a width of a component on my UIPickerView. It's not allowing something simple (Int) as it needs to be CGFloat. What exactly do I put in the <#code#> section?
func pickerView(pickerView: UIPickerView, widthForComponent component: Int) -> CGFloat {
<#code#>
}
Thank you!
That method doesn't "get a width of a component..." The picker view calls that method to ask you how wide a component should be.
Your method could be as simple as:
func pickerView(pickerView: UIPickerView, widthForComponent component: Int) -> CGFloat
{
return CGFloat(25.0)
}
(or whatever width is appropriate for your picker view...)
You just need to cast the result to the exptected type.
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