Draw Something with CGContext and Canvas View

LETSBUILDTHATAPP

Draw Something with CGContext and Canvas View

Let's learn how to create a drawing application by implementing our own Canvas view. This canvas will implement tracking of our fingers through touchesBegan and touchesMoved. It'll be a lot of fun and a brief escape from standard UITableView and UICollectionView components. Enjoy.

Comments (3)

stehancocks

5 years ago

Zandro

5 years ago

disha

5 years ago

disha

5 years ago

Swift Multithreading

When to Semaphore vs Dispatch Group! Careful Multithreaded Shared Resource

Build an Awesome Animated Circular Progress Bar

Is your App Slow Make it Responsive by Tracking Download Progress

Make your App Come Alive Pulsing Animation

How to Chain Animations for Impressive Visual Effects

Magical Grid Render Grid Cells

Hash Map Views Dictionary

Magical Grid Zoom Animations

Drag and Drop with UIDropInteraction (Ep 1)

Drag and Drop with UIDragInteraction

How to Generate Images and Share with UIActivityViewController

Face Detection using Vision API

Is Apple Vision Racially Biased

CoreML Real Time Camera Object Detection with Machine Learning

Easy Trick to Auto Sizing UITextView in Real Time

Making Programmatic Auto Layout Easy through Extensions

Storyboard vs Code SpeedRun Which is Faster

How to Customize JSON Decoding and Snake Case

Swift 5 Brand New Result Type Write Cleaner API code

Biggest Beginner Coding Mistake Separation of Concern

Advanced Swift Generics Best Solution to Eliminate Code Duplication!

Mastering Generics

Debounce Search Optimization

Grouped Messages

Easy Auto Sizing Cells

Changing Bubble Color and Alignment

UITableView Section Date Headers

How to Use Intrinsic Content Size

Grouping Messages Based on Date

Draw Something with CGContext and Canvas View

Draw Something Undo Clear with OOP Principles Ep 2

Draw Something Stroke Width Color

Custom Segment Controlled UITableView User Request

Adaptive Layout Number Pad (Ep 1)

Adaptive Header Number Pad (Ep 2)

Num Pad Backspace Cell Button (Ep 3)

Compositional Layout Food Delivery

Please contact admin@letsbuildthatapp.com if you have any issues.

LBTA

LBTA is a platform that strives to teach and demonstrate usage of technologies such as SwiftUI and Javascript to build out full stack applications.

HELP & SUPPORT

FOLLOW US