Building a Custom Picker Component

In this episode, we'll talk about how to extract code from a view controller into a reusable component. We'll create a simple class that combines a UIPickerView with a toolbar for making quick selections from a small list of values. This ran a little long, so it is broken down into 2 parts.

This is a companion discussion topic for the original entry at https://nsscreencast.com/episodes/025-custom-picker-component-part-1