The widget family obtained via @Environment(\.widgetFamily) is wrong when preview widgets in Xcode 13.3.
The problem can be reproduced by creating a default app project and a widget extension in Xcode 13.3.
Xcode 13.3 breaks WidgetPreviewContext / WidgetFamily
Hi,
Sorry to hear you are having problems with widget previews. You are encountering a known issue that we hope to fix in a future release. Unfortunately I don't have any workarounds to offer you either, beyond passing in the family separate from the previewContext. Example:
struct MyWidgetEntryView : View {
var entry: Provider.Entry
let overridenWidgetFamily: WidgetFamily?
@Environment(\.widgetFamily) var widgetFamily
<…>
}
struct MyWidget_Previews: PreviewProvider {
static var previews: some View {
MyWidgetEntryView(entry: SimpleEntry(date: Date()), overridenWidgetFamily: .systemSmall)
.previewContext(WidgetPreviewContext(family: .systemSmall))
}
}