19 open source projects by ole

Adding multiplication and division to the units of measurement types in Foundation.

An Xcode playground showcasing the new features in Swift 4.0.

An array that keeps its elements sorted according to a given sort predicate.

A very simple implementation of a scroll view on iOS. Not meant for production, just for learning purposes. Please check out the accompanying blog post.

A simple UIView wrapper for CAGradientLayer. For the times when it's more convenient to use a view instead of a CALayer.

Check an app bundle's code signing and sandboxing state to NSBundle.

Automatically extract translatable strings from Xcode storyboards and update .strings files.

Introspection of the private and undocumented remote view controllers feature in iOS 6

A UIButton subclass that works with for non-rectangular button shapes.

An Xcode playground demonstrating the new features in in Swift 4.2.

A UIScrollView subclass that intelligently handles multiple child scroll views and does not interfere with UIKitʼs cell reuse functionality.

Demo project: Animating the drawing of a CGPath with CAShapeLayer.strokeEnd

A UISlider subclass that adds variable scrubbing speeds (as seen in the Music app on iOS).

A custom UICollectionViewFlowLayout to support parallax scrolling in cells. Check out the accompanying blog post for more info.

A circular analog dial that can display a numeric value in a specified range (like an analog speedometer).

An iOS test app for testing silent push notifications and background fetching.

Test app for evaluating if apps can access their own OSLog logs via OSLogStore.

A demo iOS app to illustrate hit testing with CGPathCreateCopyByStrokingPath()

Quick and dirty test apps to understand how the built-in downsampling to screen resolution works on the iPhone 6 Plus.