WWDC2021 - Fresh Beginning

WWDC2021

A collection of 5 posts

Add Search Experience in SwiftUI Apps

Add Search Experience in SwiftUI Apps

Search is one of the most fundamental operations in iOS apps. For any app with a long list view, search offers a quick way to find the item matching the given keyword. Whether you want to search for a movie title, a book, a song, a favorite person, or even

Customizing List Row Separator Color in SwiftUI

New SwiftUI APIs

Customizing List Row Separator Color in SwiftUI

At WWDC 21, Apple introduced many ways to visually customize the SwiftUI views. One of them was to be able to customize the color of row separators in the SwiftUI List. The new API offers a convenient way to customize its appearance. Let's see how to use it with examples.

Use Test Repetitions Mode in Xcode to Diagnose and Fix Flaky Tests

Use Test Repetitions Mode in Xcode to Diagnose and Fix Flaky Tests

If you've written unit tests in the past, there is a fairly good chance that you came across the flaky tests. Flaky tests are the ones whose success or failure is unreliable. They might pass today and may fail for some time before reverting back to pass status. They add

Xcode 13 Introduces a New Way for Handling Expected Unit Test Failures

Xcode 13 Introduces a New Way for Handling Expected Unit Test Failures

In my previous blog post, I wrote about using a couple of ways to either suppress or skip expected test failures. In Xcode 12.5, Apple introduced a new API XCTExpectFailure to provide a better way to handle expected (And hopefully temporary and fixable in near-future) test failures. In todays'

Advanced Breakpoint Improvements in Xcode 13 (WWDC 2021)

Advanced Breakpoint Improvements in Xcode 13 (WWDC 2021)

At WWDC21, Apple announced various new breakpoint improvements into Xcode 13. In this post, I will go over them and demonstrate how they can benefit your workflow. Previously, setting up breakpoints triggered them where they were not supposed to get triggered or it took a lot of work to work