Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Grocery Timeline Provider

Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Grocery Timeline Provider

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

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This video tutorial guides viewers through creating a grocery timeline provider for a widget extension using SwiftUI. It covers file creation, fixing conformance issues, setting up a placeholder view, and implementing the get timeline function. The tutorial also explains how to create fetch requests based on widget family size and handle errors during the build process. By the end, the widget is ready for configuration.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the fetch request in the context of the widget?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the switch statement determine the fetch limit for different widget sizes?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the issue encountered with the variable declaration in the code, and how was it resolved?

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