Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Grocery App View

Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Grocery App View

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial guides viewers through creating a grocery view in a SwiftUI app. It covers setting up the environment and fetch requests, building the view structure with navigation and lists, and implementing save and delete functions for managing items. The tutorial concludes with testing the view and preparing for widget development.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of the view being created in the app?

To manage user authentication

To add, delete, and display items using Core Data

To create animations

To handle network requests

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which module is imported to create the GroceryView struct?

Foundation

UIKit

CoreGraphics

SwiftUI

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the fetch request in the GroceryView?

To group items by type

To filter items by category

To fetch items sorted by name

To sort items by date

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are items displayed in the list within the GroceryView?

Using a grid layout

With a random color and item name

With a fixed color and item ID

As a carousel

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of the text field added to the GroceryView?

To filter items by color

To search for items

To add new items to the list

To edit existing items

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the delete button in the toolbar do?

Deletes the selected item

Deletes all items in the list

Deletes items with a specific color

Deletes items older than a week

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of the saveNewItem function?

To delete an item from the list

To fetch items from the server

To save a new item to the Core Data store

To update existing items

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