SwiftUI iOS 16 Crash Course - Emoji Quote App in SwiftUI - The Quote View Model

SwiftUI iOS 16 Crash Course - Emoji Quote App in SwiftUI - The Quote View Model

Assessment

Interactive Video

Information Technology (IT), Architecture, Social Studies

University

Hard

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Quizizz Content

FREE Resource

The video tutorial explains how to create a Quote ViewModel in Swift, which connects the View and Model. It covers initializing a default quote, fetching random quotes using a URL, and handling URL requests. The tutorial also discusses decoding JSON data, handling errors, and assigning data asynchronously using DispatchQueue.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of creating a class called Quote Viewmodel?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of the function getrandomquote in the context of the app.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the use of URLSession contribute to the functionality of the app?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the role of the JSON decoder in the process of fetching quotes?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how the data is processed after a successful API call.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps are taken to handle errors when fetching data from the Quote API?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the term 'asynchronously' imply in the context of updating the quote model?

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