Consider implementing a DrillDownDelegate that can be used as a delegate in e.g. ListView

This can then be used to implement an "ios settings page". A ListView with a DrillDownDelegate.

It should:

• Draw the ">" arrow in style dependent manner. Probably also draw the horizontal separator.
• When clicking on a entry, it should either:
  • Open a new sub "ios settings page"
  • Toggle things on/off (what happens when "Location services is clicked"?)
• It should probably have an API for setting icon and text so that it can be rendered with the correct style-dependent spacing?

One way of verifying this can be to put several ListViews with DrillDownDelegates inside a StackView, and pressing the different delegates will either navigate the StackView or toggle inline switches/checkboxes.