Before You Start

Code Blocks

There are times you’ll need to ender project settings, code, or commands in the Terminal verbatim. They will look like this.

Enter Precisely This Text


You should be familiar with the Terminal in OS X. You’ll need to type a number of commands to get started.

We make use of git and github. A passing familiarity will help.

For iOS development, you’ll need a recent version of Xcode.

Xcode 11.3 and WhirlyGlobe­-Maply 3.0 were used to prepare this guide. If you’re using a newer version of either, things might be different.