Populating Tableview Sections - Part 24 - Itinerary App (iOS, Xcode 10, Swift 4)

You're obviously going to learn how to populate our next screen for the activities which will have sections or section headers. And you're also going to learn a lot of good things along the way including a new Swift 4.2 change (16:47) that was made.

Some other things this video teaches:
* Passing data from one view controller to the next 6:09
* Threading (background and main) 10:26
* How to select a specific item in an array 11:57
* How to solve a funny "bug" with UIImageViews 23:55
* Setting up TableView section functions 27:25
* How to create fallback values for variables that could be nil 31:42
* How to add variables to strings 33:57
* What default UI controls already exist in a UITableViewCell 38:22
* How to add and delete code snippets and had placeholder text 40:17

Mobile UI Prototyping in Keynote - Part 23 - Itinerary App (iOS, Xcode 10, Swift 4)

We need to design the next screen for our app so we can present it to our group and they can give feedback.

In this video I create 3 prototypes in Apple's Keynote app. It's not just for presentations. It makes for quick and easy prototyping! And it's free.



 If you'd like a more in-depth tutorial about prototyping in Keynote, then check out my previous video on it: https://youtu.be/jyxWBzDhcMI

3 Ways to Navigate from a Table View Cell - Part 22 - Itinerary App (iOS...

Navigate to another view controller after tapping a UITableViewCell. You will learn 3 different ways in which to navigate forwards and backwards using both storyboards or in code.

You will learn about segues, view controller functions to present and dismiss view controllers and navigation controller functions to push and pop view controllers.