Category: Programming

• 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.

• Vertically Scrolling UIImage programmaticallyJan 15, 2018Programming

  Working on a small side project, I wanted to display images in my view controller view at full device width in a vertical scrolling view. Sounds simple right?

• Prior InclinationNov 2, 2017Programming

  Earlier this year, Alex Honnold scaled El Capitan without ropes. That was an impressive & dangerous feat by Alex.

• Supporting the iPhone X with StoryboardOct 25, 2017Programming

  There are a ton of guides out there for updating your app(s) to support the iPhone X.

• CLI Cut Visual OptionJul 26, 2017Programming

  Something I came across recently was command line text manipulation with a CSV. The way that the list option is passed in is cool.

• 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.