Data flow in SwiftUI is controlled by Property Wrappers
A Property wrapper is a simple generic class/struct that has some logic that gets triggered whenever the value of property gets modified. SwiftUI offers 17 property wrappers for our applications, each of which provide different functionality. . In the first version of my video of this topic, we covered @State, @Binding, @ObservedObject, @Published and @EnvironmentObject and we will repeat them again in this video but will also add in two more that were introduced in 2020; @StateObject and @AppStorage
We will take a very simple starter project and work our way though each of these different property wrappers so that by the end, you will hopefully have a clear understanding of when and how to use each of them in your own SwiftUI projects.
Starter Project:
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Completed Project on GitHub:
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References:
Donny Wals:
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Majid:
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John Sundell:
Sundell [ Ссылка ]
Previous links from first video
Sarar Unagar:
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Majid:
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Sarun:
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Paul Hudson:
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******** Download my StewartLynch YouTube Channel Application - Free ***********
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Stewart Lynch's YouTube Channel
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CreaTECH Solutions Website
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Stewart Lynch's GitHub
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Buy me a coffee :)
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