Inkling

In this month’s code-along we will create a drawing app with PencilKit.

What you’ll build

  • A full-screen PencilKit canvas with the native tool palette
  • A liquid-glass top toolbar (Undo/Redo, Tools, Background, Delete, Save Draft, Drafts, Share)
  • Change canvas background color via the system color picker
  • Share as image (composited over the chosen background)
  • Save multiple editable drafts (drawing + background color) and reopen them with thumbnails

The app will look like this:

Step 0: Set up your project

  1. Open Xcode: Launch Xcode and select Create a new Xcode project.
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Unlockly

In this code-along, we’ll build a biometric authentication flow using Swift Concurrency to handle background tasks like Face ID checks and lockout timers—keeping your app responsive.… Read more...

MetalRipples

Metal: Apple’s Framework That Rocks Your GPU 🤘

Metal is Apple’s low-level, high-performance graphics and compute framework, designed to get the most out of your device’s GPU (Graphics Processing Unit).… Read more...

Mesh Art

This month’s code-alongs are dedicated to introduce you to some visual effects: creating mesh art by using MeshGradient and creating a cool ripple effect by using Apple’s high-performance graphics framework Metal.… Read more...

ScrollViews Part 1

Our March code-alongs we will dedicate to different options to create a ScrollView which showcase the images of several animals and their names. To organise the app, we will use TabView to have all the different views in a tab-based navigation.… Read more...