Tag: xcode

• Installing Ruby 2.X on Intel macOS Monterey (12.6)Jul 27, 2023Tech

  In this guide, we'll be using rvm & homebrew to install Ruby 2.X on our Intel Mac. The key is to specify the location of openssl.

• Using SVG / PDF assets in your iOS appAug 22, 2018Programming

  This guide covers a simple way to use SVG (Scalable Vector Graphics) assets in your iOS app.

• My Aging MacBook SituationJun 23, 2018Tech

  My personal daily driver is a 2011 MacBook Air (MBA). I've shipped 6 iPhone apps from it. For a computer bought in 2011, I'm happy with how long it has lasted.

• How to use child View Controllers in Swift 4.0 programmaticallyFeb 7, 2018Programming

  I've just released my Learn to read Korean app for iPhone. It uses a number of child View Controllers in the home screen.

• ARKit ImpressionsAug 30, 2017Tech

  I've been working with ARKit recently. I am planning on releasing an AR basketball game when iOS 11 is released.

• Multiple UIDynamicAnimatorsMay 20, 2017Programming

  In past apps, I tended to have one UIDynamicAnimator in my ViewController and that was that.

• Using CoreMotion deviceMotion to keep image level example (Xcode 8.3, Swift 3.1)Apr 22, 2017Programming

  I've been playing around with CoreMotion since it is frankly so cool. I've followed NSHipster's CMDevice​Motion post, but I made some changes to use the latest…

• iOS 10 Locales and Currency Symbols - Sample AppJan 9, 2017Programming

  While working on adding localization to my tip calculator, one thing that seems obvious in retrospect is the difference between a device's language & region.

• Using Fastlane Snapshot to generate screenshots with UIPickerViewsDec 11, 2016Programming

  This week, I released an update for my Tip Solver calculator to add Chinese localization.

• How to open phone app from iMessage extension and pass dataNov 13, 2016Programming

  This weekend, I spent some time digging into iOS 10 iMessage app extensions. Creating an iMessage app or sticker pack is relatively easy.