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Building a Weather Application From Scratch

Creating the Day and Week View Models

by Bart Jacobs | Jul 17, 2018 | Swift

Swift 4 Xcode 9 iOS 11

Building a Weather Application From Scratch

1	Introduction
2	Setting Up the Project
3	View Controller Containment
4	Fetching Weather Data
5	Removing Object Literals
6	Creating a View Model
7	Parsing the JSON Response
8	Handling Errors and Notifying the User
9	Adding Flexibility With Protocols
10	Creating the Day and Week View Models
11	Creating the User Interface of the Day View Controller
12	Organizing Fonts and Colors
13	Implementing the Day View Model

Before we can populate the day and week view controllers, we need to create a view model for each view controller. The view models transform the weather data into values the view controllers can present to the user. This is straightforward if you've watched the previous episodes. There are a few details that are worth pointing out, though.

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