TestFlight beta distribution in iOS Swift - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to start the TestFlight beta testing process by importing the correct framework.

iOS Swift

import [1]

Drag options to blanks, or click blank then click option'

ATestFlight

BUIKit

CFoundation

DSwiftUI

Attempts:

3 left

💡 Hint

Common Mistakes

Importing UIKit or SwiftUI instead of TestFlight.

Forgetting to import any framework.

You need to import the TestFlight framework to access beta testing features in your iOS app.

2fill in blank

medium

Complete the code to present the TestFlight beta feedback interface to users.

iOS Swift

TestFlight.[1]()

Drag options to blanks, or click blank then click option'

AshowFeedback

BopenBetaFeedback

CstartBetaTesting

DlaunchBetaFeedback

Attempts:

3 left

💡 Hint

Common Mistakes

Using a method name that does not exist in TestFlight.

Confusing method names with similar words.

The method showFeedback() presents the beta feedback interface to users in TestFlight.

3fill in blank

hard

Fix the error in the code to correctly check if the app is running in TestFlight beta environment.

iOS Swift

let isBeta = Bundle.main.appStoreReceiptURL?.path.[1]("sandboxReceipt") ?? false

Drag options to blanks, or click blank then click option'

Acontains

BendsWith

CstartsWith

DhasSuffix

Attempts:

3 left

💡 Hint

Common Mistakes

Using contains which checks anywhere in the string.

Using non-existent methods like startsWith or endsWith.

The method hasSuffix("sandboxReceipt") correctly checks if the receipt URL's path ends with 'sandboxReceipt', indicating TestFlight.

4fill in blank

hard

Fill both blanks to create a function that detects if the app is running via TestFlight.

iOS Swift

func isRunningTestFlight() -> Bool {
  guard let url = Bundle.main.appStoreReceiptURL else { return false }
  return url.path.[1]("sandboxReceipt") || url.path.[2]("sandboxReceipt")
}

Drag options to blanks, or click blank then click option'

AhasSuffix

Bcontains

CstartsWith

DendsWith

Attempts:

3 left

💡 Hint

Common Mistakes

Using the same method for both checks.

Using non-existent string methods.

Use hasSuffix to check if the path ends with 'sandboxReceipt' and contains to check if it includes 'sandboxReceipt'.

5fill in blank

hard

Fill all three blanks to create a dictionary that maps beta tester emails to their testing status.

iOS Swift

let betaTesters = [
  "[e-mail]": [1],
  "[e-mail]": [2],
  "[e-mail]": [3]
]

Drag options to blanks, or click blank then click option'

Atrue

Bfalse

Cnil

D"active"

Attempts:

3 left

💡 Hint

Common Mistakes

Using string values instead of Booleans.

Using nil which is not allowed in this dictionary.

Use true for active testers and false for inactive. nil is not valid for Bool values in this dictionary.