Infinum #iOSCocoaTreats - weekly dev newsletter

Feb 23

Mar 16 2023

Building a Scrollable Custom Tab Bar in SwiftUI, Swift 5.8 and more!

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Building a Scrollable Custom Tab Bar in SwiftUI

You may want to build a custom tab bar using SwiftUI to suit your iOS app project. This tutorial walks you through the technique to build an animated tab bar.

Code

Equatable conformance in Swift explained with code examples

Compare objects, classes, enums, and structs using the binary (==) operator after implementing the Equatable protocol.

Downloading Data in SwiftUI with URLSession and async/await

When you need to download or upload data in iOS apps, use the `URLSession` class to group, pause, resume and cancel network transfers.

Introducing Swift Certificates and Swift ASN.1

I’m excited to announce two new open source Swift packages: swift-certificates and swift-asn1. Together, these libraries provide developers a faster and safer implementation of X.509 certificates, a critical technology that powers the security of TLS.