How to make a drawing app with SwiftUI 3 - part 1 - Canvas, Shapes, Path and Drag gesture

Karin Prater demonstrates how to build a custom drawing application using SwiftUI's Canvas, DragGesture, and path rendering.

In this tutorial, I am making a drawing app with SwiftUI features that are available for iOS 15 like the canvas view. I will create the model to store the line information including the line's points, line width and color. I am using a Drag gesture to get the information where to draw the lines. Last a delete, undo and redo functionality is included. Overview 0:00 introduction 02:42 Canvas for drawing test, shapes and images 10:17 drawing and gesture 14:11 DragGesture 18:34 change color and line width 22:11 how to draw smoother lines 31:27 undo / redo 37:10 Shapes instead of Canvas 40: 44 wrap up Github repository: github.com/gahntpo/DrawingApp-Youtube-tutorial If you liked what you learned and you want to see more, check out one of my courses! 👨‍💻 my SwiftUI course school.swiftyplace.com/courses/swiftui-course 👨‍💻 my Core Data and SwiftUI course school.swiftyplace.com/courses/swiftui-and-core-data 👩🏻‍💻 Combine course school.swiftyplace.com/courses/master-combine-framework #SwiftUI #MakeADrawingApp #WriteYourFirstApp