Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Grocery Timeline Provider

This video tutorial guides viewers through creating a grocery timeline provider for a widget extension using SwiftUI. It covers file creation, fixing conformance issues, setting up a placeholder view, and implementing the get timeline function. The tutorial also explains how to create fetch requests based on widget family size and handle errors during the build process. By the end, the widget is ready for configuration.

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