{"id":472175,"date":"2025-08-26T15:00:09","date_gmt":"2025-08-26T15:00:09","guid":{"rendered":"http:\/\/savepearlharbor.com\/?p=472175"},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T21:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/savepearlharbor.com\/?p=472175","title":{"rendered":"Flutter + \u043d\u0430\u0442\u0438\u0432\u043d\u044b\u0435 iOS \u0432\u0438\u0434\u0436\u0435\u0442\u044b: \u043b\u044e\u0431\u043e\u0432\u044c \u0441 \u043f\u0435\u0440\u0432\u043e\u0433\u043e Method Channel<\/span>"},"content":{"rendered":"
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\u041f\u043e\u0447\u0435\u043c\u0443 \u044d\u0442\u0430 \u0441\u0442\u0430\u0442\u044c\u044f \u043f\u043e\u044f\u0432\u0438\u043b\u0430\u0441\u044c \u043d\u0430 \u0441\u0432\u0435\u0442<\/h2>\n

\u041f\u0440\u0438\u0432\u0435\u0442! \u041d\u0430 \u0441\u0432\u044f\u0437\u0438 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0439 Flutter \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a. \u0415\u0441\u043b\u0438 \u0442\u044b \u0447\u0438\u0442\u0430\u0435\u0448\u044c \u044d\u0442\u043e, \u0437\u043d\u0430\u0447\u0438\u0442 \u0442\u044b \u0441\u0442\u043e\u043b\u043a\u043d\u0443\u043b\u0441\u044f \u0441 \u0441\u0438\u0442\u0443\u0430\u0446\u0438\u0435\u0439 \u043a\u043e\u0433\u0434\u0430 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043f\u043e\u0434\u0440\u0443\u0436\u0438\u0442\u044c iOS \u0432\u0438\u0434\u0436\u0435\u0442\u044b \u0441 Flutter \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c.<\/p>\n

\u041a\u043e\u0433\u0434\u0430 \u043f\u0435\u0440\u0435\u0434\u043e \u043c\u043d\u043e\u0439 \u0432\u043f\u0435\u0440\u0432\u044b\u0435 \u0432\u0441\u0442\u0430\u043b\u0430 \u044d\u0442\u0430 \u0437\u0430\u0434\u0430\u0447\u0430, \u044f \u0447\u0435\u0440\u043f\u0430\u043b \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u0438\u0437 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0441\u0442\u0430\u0442\u0435\u0439 \u043d\u0430 \u0430\u043d\u0433\u043b\u0438\u0439\u0441\u043a\u043e\u043c, \u0430 \u0442\u0435\u043f\u0435\u0440\u044c \u0440\u0435\u0448\u0438\u043b \u0441\u043e\u0431\u0440\u0430\u0442\u044c \u0432\u0441\u0435 \u0432 \u043e\u0434\u043d\u043e\u043c (\u0442\u0430\u043a \u0435\u0449\u0435 \u0438 \u043d\u0430 \u0440\u0443\u0441\u0441\u043a\u043e\u043c)<\/p>\n

\u0421\u043a\u0430\u0436\u0443 \u0441\u0440\u0430\u0437\u0443, \u0440\u0430\u0437\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c \u0431\u0443\u0434\u0435\u043c \u0431\u0435\u0437 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a + \u043d\u0443\u0436\u043d\u043e \u0431\u0443\u0434\u0435\u0442 \u0438\u043c\u0435\u0442\u044c \u0431\u0430\u0437\u043e\u0432\u044b\u0435 \u0437\u043d\u0430\u043d\u0438\u044f \u0432 SwiftUI (\u043d\u0430\u043c \u043a\u0430\u043a Flutter — \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c \u044d\u0442\u043e\u0442 \u0434\u0435\u043a\u043b\u0430\u0440\u0430\u0442\u0438\u0432\u043d\u044b\u0439 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a \u043d\u0435 \u043f\u043e\u043a\u0430\u0436\u0435\u0442\u0441\u044f \u0441\u043b\u043e\u0436\u043d\u044b\u043c).<\/p>\n

\u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f: \u043f\u043e\u0448\u0430\u0433\u043e\u0432\u044b\u0439 \u043f\u043b\u0430\u043d \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0439<\/h2>\n

\u0422\u0435\u043f\u0435\u0440\u044c \u043f\u0435\u0440\u0435\u0439\u0434\u0435\u043c \u043a \u0434\u0435\u043b\u0443. \u0412\u0435\u0441\u044c \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0437\u0431\u0438\u0442\u044c \u043d\u0430 2 \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0445 \u044d\u0442\u0430\u043f\u0430:<\/p>\n

1. \u0421\u043e\u0437\u0434\u0430\u043d\u0438\u0435 Widget Target<\/h3>\n

\u041f\u0435\u0440\u0432\u044b\u043c \u0434\u0435\u043b\u043e\u043c \u043d\u0430\u043c \u043d\u0443\u0436\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u0442\u044c \u043d\u043e\u0432\u044b\u0439 target \u0432 iOS \u0447\u0430\u0441\u0442\u0438 \u043d\u0430\u0448\u0435\u0433\u043e Flutter \u043f\u0440\u043e\u0435\u043a\u0442\u0430. Widget Extension — \u044d\u0442\u043e \u043f\u043e \u0441\u0443\u0442\u0438 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0435 \u043c\u0438\u043d\u0438-\u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043d\u0435\u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e \u043e\u0442 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f.<\/p>\n

\u0427\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u043c \u0432 Xcode:<\/h4>\n
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  1. \n

    \u041e\u0442\u043a\u0440\u044b\u0432\u0430\u0435\u043c iOS \u043f\u0440\u043e\u0435\u043a\u0442 (ios\/Runner.xcworkspace)<\/p>\n<\/li>\n

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    \u0414\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u043c \u043d\u043e\u0432\u044b\u0439 target: File \u2192 New \u2192 Target \u2192 Widget Extension<\/p>\n<\/li>\n

  3. \n

    \u0414\u0430\u0435\u043c \u0438\u043c\u044f \u0432\u0438\u0434\u0436\u0435\u0442\u0443 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, MyAppWidget)<\/p>\n<\/li>\n

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    \u0412 \u0440\u0430\u0437\u0434\u0435\u043b\u0435 Sign&Capabilities \u043d\u0430\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c App Groups \u0434\u043b\u044f \u043e\u0431\u043c\u0435\u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u043c\u0435\u0436\u0434\u0443 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435\u043c \u0438 \u0432\u0438\u0434\u0436\u0435\u0442\u043e\u043c (\u0412\u0430\u0436\u043d\u043e! \u041e\u043d \u0434\u043e\u043b\u0436\u0435\u043d \u0431\u044b\u0442\u044c \u0438\u0434\u0435\u043d\u0442\u0438\u0447\u0435\u043d \u043d\u0430\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u043e\u043c\u0443 \u0432 \u0442\u0430\u0440\u0433\u0435\u0442\u0435 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f)<\/p>\n<\/li>\n<\/ol>\n

    \u0422\u0435\u043f\u0435\u0440\u044c \u0443 \u043d\u0430\u0441 \u0441\u0433\u0435\u043d\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u043b\u0438\u0441\u044c \u043e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0444\u0430\u0439\u043b\u044b \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e:<\/p>\n

    import SwiftUI  struct Provider: TimelineProvider {     func placeholder(in context: Context) -> SimpleEntry {         SimpleEntry(date: Date(), emoji: \"\ud83d\ude00\")     }      func getSnapshot(in context: Context, completion: @escaping (SimpleEntry) -> ()) {         let entry = SimpleEntry(date: Date(), emoji: \"\ud83d\ude00\")         completion(entry)     }      func getTimeline(in context: Context, completion: @escaping (Timeline<Entry>) -> ()) {         var entries: [SimpleEntry] = []          \/\/ Generate a timeline consisting of five entries an hour apart, starting from the current date.         let currentDate = Date()         for hourOffset in 0 ..< 5 {             let entryDate = Calendar.current.date(byAdding: .hour, value: hourOffset, to: currentDate)!             let entry = SimpleEntry(date: entryDate, emoji: \"\ud83d\ude00\")             entries.append(entry)         }          let timeline = Timeline(entries: entries, policy: .atEnd)         completion(timeline)     }  \/\/    func relevances() async -> WidgetRelevances<Void> { \/\/        \/\/ Generate a list containing the contexts this widget is relevant in. \/\/    } }  struct SimpleEntry: TimelineEntry {     let date: Date     let emoji: String }  struct MyAppWidgetEntryView : View {     var entry: Provider.Entry      var body: some View {         VStack {             Text(\"Time:\")             Text(entry.date, style: .time)              Text(\"Emoji:\")             Text(entry.emoji)         }     } }  struct MyAppWidget: Widget {     let kind: String = \"MyAppWidget\"      var body: some WidgetConfiguration {         StaticConfiguration(kind: kind, provider: Provider()) { entry in             if #available(iOS 17.0, *) {                 MyAppWidgetEntryView(entry: entry)                     .containerBackground(.fill.tertiary, for: .widget)             } else {                 MyAppWidgetEntryView(entry: entry)                     .padding()                     .background()             }         }         .configurationDisplayName(\"My Widget\")         .description(\"This is an example widget.\")     } }  #Preview(as: .systemSmall) {     MyAppWidget() } timeline: {     SimpleEntry(date: .now, emoji: \"\ud83d\ude00\")     SimpleEntry(date: .now, emoji: \"\ud83e\udd29\") } <\/code><\/pre>\n