Technotes are focused, timely documents from Apple Developer Technical Support. They explore a wide range of development topics and provide guidance for developers creating apps and accessories for all of Apple’s platforms.
Has there ever been a more powerful, but under-utilised tool than Instruments?
Instruments is a tool included with Xcode that helps you analyze, profile, and debug your live iOS app. Solve memory leaks. Visualize memory. Monitor disk, network, memory, and battery usage. You can even find zombies. 🧟♂️
It lets you do incredible things but is also overwhelming to new developers, in which case this Ray Wenderlich tutorial can come in pretty handy.
Here’s a little Christmas present of sorts for us iOS developers: a fresh new SwiftUI tutorial from Apple. The whole course takes about 4 hours and lets you build a niceeeee-looking scrum app from scratch. 🤩
This course guides you through the development of Scrumdinger, an iOS app that helps users manage their daily scrums.