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Learn about drawing using SwiftUI by creating custom controls using a combination of SwiftUI and Core Graphics. Covers shapes, colors, drawing with Pencil, and how to integrate them into a non-trivial app.

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SwiftUI shapes and colors
Custom shapes
Custom controls using SwiftUI
Drawing with Apple Pencil
Integration of UIKit UIViews into SwiftUI Views
Build a complete app with a complex custom interface

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Create data storage for the mind map cells using an environment object, and draw example cells from the model.

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Create a custom slider with a gradient background, and learn how to send inputs to controls and receive outputs.

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Upgrade your SwiftUI drawing pad to UIKit. Examine the app architecture and understand how to insert UIKit views in a SwiftUI app.

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Learn how to use Pencil for custom drawing and draw smooth lines with thickness dependent on pressure.

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Understand the extra features that drawing with Pencil gives you. Use the tilt of the pencil to change from drawing to shading.

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Now that you've created a UIKit drawing pad, add it as a custom option to the flyout menu and show it as a modal view.

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In your final challenge, extract the sketch from the drawing pad into an image, create a thumbnail and display it on a mind map cell.

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Congrats on finishing the course! Review what you've learned, and find out where to go from here.

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