I am trying to add Widget Complications to an existing Apple Watch app. I added the WatchOS widgets extension and followed instructions to create static, non-updating complications to merely launch the app from the watch home screen.
Here is my code in the widget extension:
import WidgetKit
import SwiftUI
struct Provider: TimelineProvider {
func getSnapshot(in context: Context, completion: @escaping (SimpleEntry) -> Void) {
}
func getTimeline(in context: Context, completion: @escaping (Timeline<SimpleEntry>) -> Void) {
}
func placeholder(in context: Context) -> SimpleEntry {
SimpleEntry(date: Date())
}
func snapshot(in context: Context) async -> SimpleEntry {
SimpleEntry(date: Date())
}
}
struct SimpleEntry: TimelineEntry {
let date: Date
}
struct TrapScores_WidgetsEntryView : View {
@Environment(\.widgetFamily) var widgetFamily
var entry: Provider.Entry
var body: some View {
switch widgetFamily {
case .accessoryCorner:
ComplicationCorner()
case .accessoryCircular:
ComplicationCircular()
case .accessoryRectangular:
Text("TrapScores")
case .accessoryInline:
Text("TrapScores")
@unknown default:
//mandatory as there are more widget families as in lockscreen widgets etc
Text("AppIcon")
}
}
}
@main
struct TrapScores_Widgets: Widget {
let kind: String = "TrapScores_Complications"
var body: some WidgetConfiguration {
StaticConfiguration(kind: kind, provider: Provider()) { entry in
TrapScores_WidgetsEntryView(entry: entry)
.containerBackground(.fill.secondary, for: .widget)
}
.configurationDisplayName("TrapScores")
.description("This will launch TrapScores App")
.supportedFamilies([.accessoryCorner, .accessoryCircular])
}
}
struct ComplicationCircular: View {
var body: some View {
Image("Graphic Circular")
.widgetAccentable(true)
.unredacted()
}
}
struct ComplicationCorner: View {
var body: some View {
Image("Graphic Circular")
.widgetAccentable(true)
.unredacted()
}
}
#Preview(as: .accessoryCircular) {
TrapScores_Widgets()
} timeline: {
SimpleEntry(date: .now)
}
The complications appear fine in the preview:
The complication can be added to the watch face, but no graphic comes with it and it is a blank circle:
Any suggestions on what I'm doing wrong?
WilburDD
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