This was our largest project yet, but the end result is another really useful app that could easily form the starting point for a real conference. Along the way we also learned about custom environment objects,
objectWillChange, image interpolation, context menus, local notifications, Swift package dependencies,
map(), and so much more – it’s been packed!
We’ve explored several of Apple’s other frameworks now – Core ML, MapKit, Core Image, and now UserNotifications – so I hope you’re getting a sense of just how much we can build just by relying on all the work Apple has already done for us.
Anyone can sit through a tutorial, but it takes actual work to remember what was taught. It’s my job to make sure you take as much from these tutorials as possible, so I’ve prepared a short review to help you check your learning.
One of the best ways to learn is to write your own code as often as possible, so here are three ways you should try extending this app to make sure you fully understand what’s going on.
Hacking with Swift+ subscribers can get a complete video solution for this checkpoint here: Solution to Hot Prospects. If you don’t already subscribe, you can start a free trial today.
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