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Building a Weather Application From Scratch
Adding Flexibility With Protocols
Building a Weather Application From Scratch
| 1 | Introduction 03:30 |
|---|---|
| 2 | Setting Up the Project 07:15 |
| 3 | View Controller Containment 12:08 |
| 4 | Fetching Weather Data 05:59 |
| 5 | Removing Object Literals 07:54 |
| 6 | Creating a View Model 13:09 |
| 7 | Parsing the JSON Response 13:56 |
| 8 | Handling Errors and Notifying the User 14:28 |
| 9 | Adding Flexibility With Protocols 14:11 |
| 10 | Creating the Day and Week View Models 07:33 |
| 11 | Creating the User Interface of the Day View Controller 12:52 |
| 12 | Organizing Fonts and Colors 06:45 |
| 13 | Implementing the Day View Model 15:55 |
| 14 | Writing Unit Tests for the Day View Model 12:57 |
| 15 | Implementing the Week View Model 12:37 |
| 16 | Writing Unit Tests for the Week View Model 07:10 |
| 17 | Fetching Weather Data for the User's Location 13:32 |
| 18 | Increasing Testability With Protocol-Oriented Programming 14:47 |
| 19 | Replacing Optionals with Enums and Associated Values 09:30 |
At the end of the previous episode, I mentioned that I'm not quite happy yet with the implementation of the RootViewModel class. It passes an instance of the DarkSkyResponse struct to the RootViewController class via a completion handler. The RootViewController class still knows too much about the weather data and its origin.
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