Fix Live Activity in CarPlay: show real bubble and text via .small family
CarPlay renders Live Activities through the .small activity family (shared with the Watch Smart Stack), not the lock-screen content view. Without it, CarPlay fell back to the Dynamic Island's compactLeading/ compactTrailing, which only had the generic "level" SF Symbol and an empty trailing view — hence the wrong icon and missing text. Adds .supplementalActivityFamilies([.small]) and a compact layout that reuses the real LevelBubbleGlyph plus a one-line instruction for that family, while the lock screen keeps its existing two-line view. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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co-authored by
Claude Sonnet 5
parent
362a62cd77
commit
004e64e933
@@ -5,9 +5,11 @@ import Observation
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/// Startet, aktualisiert und beendet die Live Activity des Neigungsmessers.
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///
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/// Es läuft höchstens eine Aktivität gleichzeitig – mehr als einen
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/// Neigungsmesser gibt es im aktiven Profil ohnehin nicht. Seit iOS 17 zeigt
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/// Neigungsmesser gibt es im aktiven Profil ohnehin nicht. Seit iOS 26 zeigt
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/// CarPlay eine laufende Live Activity automatisch im Dashboard an; ein
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/// eigenes CarPlay-App-Target braucht es dafür nicht.
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/// eigenes CarPlay-App-Target braucht es dafür nicht – die Inhalte kommen
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/// aber nicht von der Sperrbildschirm-Ansicht, sondern von der
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/// `.small`-Aktivitätsfamilie (siehe `VanAligneiOSWidgetLiveActivity`).
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@Observable
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final class LevelActivityManager {
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private(set) var trackedDeviceID: UUID?
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@@ -81,7 +81,7 @@ private struct LevelBubbleGlyph: View {
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struct VanAligneiOSWidgetLiveActivity: Widget {
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var body: some WidgetConfiguration {
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ActivityConfiguration(for: LevelActivityAttributes.self) { context in
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LockScreenLevelView(attributes: context.attributes, state: context.state)
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LevelActivityContent(attributes: context.attributes, state: context.state)
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.activityBackgroundTint(Color(white: 0.08))
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.activitySystemActionForegroundColor(.white)
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@@ -109,12 +109,60 @@ struct VanAligneiOSWidgetLiveActivity: Widget {
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}
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.keylineTint(context.state.isLevel ? .green : .orange)
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}
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.supplementalActivityFamilies([.small])
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}
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}
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/// Sperrbildschirm- und Banner-Ansicht. Dieselbe Ansicht landet automatisch
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/// auch im CarPlay-Dashboard, sobald das iPhone verbunden ist – ein eigenes
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/// CarPlay-App-Target ist dafür nicht nötig.
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/// Wählt je nach Darstellungsgrösse zwischen Sperrbildschirm- und
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/// Kompaktansicht.
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///
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/// Ohne `.small`-Familie fällt CarPlay (wie die Smart Stack der Uhr) auf
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/// `compactLeading`/`compactTrailing` der Dynamic Island zurück – dort steht
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/// nur das generische Symbol und, weil `compactTrailing` leer bleibt, gar
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/// kein Text. Erst die `.small`-Familie liefert CarPlay Libelle und Text.
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private struct LevelActivityContent: View {
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let attributes: LevelActivityAttributes
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let state: LevelActivityAttributes.ContentState
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@Environment(\.activityFamily) private var activityFamily
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var body: some View {
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switch activityFamily {
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case .small:
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CompactLevelView(attributes: attributes, state: state)
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default:
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LockScreenLevelView(attributes: attributes, state: state)
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}
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}
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}
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/// Kompaktform für CarPlay-Dashboard und Smart Stack der Uhr: Libelle plus
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/// eine Textzeile, ohne die längere Zwei-Zeilen-Aufschlüsselung des
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/// Sperrbildschirms.
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private struct CompactLevelView: View {
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let attributes: LevelActivityAttributes
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let state: LevelActivityAttributes.ContentState
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var body: some View {
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HStack(spacing: 12) {
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LevelBubbleGlyph(pitch: state.pitch, roll: state.roll, isLevel: state.isLevel, diameter: 40)
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Text(state.instruction
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?? (state.pitch == nil && state.roll == nil ? "Keine Messwerte" : attributes.deviceName))
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.font(.callout.weight(.semibold))
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.foregroundStyle(state.isLevel ? .green : .white)
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.lineLimit(1)
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.minimumScaleFactor(0.8)
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Spacer(minLength: 0)
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}
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.padding(.horizontal, 12)
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.padding(.vertical, 8)
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.foregroundStyle(.white)
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}
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}
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/// Sperrbildschirm- und Banner-Ansicht.
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private struct LockScreenLevelView: View {
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let attributes: LevelActivityAttributes
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let state: LevelActivityAttributes.ContentState
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