iOS 15 于 2021 年 9 月发布。但你知说念 iOS 15 有些许个二进制文献吗?它使用了哪些编程话语来开辟这些应用要领?有些许应用要领是用 Swift 编写的?Apple 是否为某些内置应用要领选择了 SwiftUI?

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近日，开辟者通过分析 iOS 15 的内置应用得出了论断(这里开辟者分析的 iOS 指内核之上的一切东西，不包括 XNU 内核和底层固件)。

iOS 15 包含 114 个使用 SwiftUI 的二进制文献，险些是 iOS 14 的 3 倍。雷同，包含至少一瞥 Swift 代码的二进制文献的数目在 iOS 14 和 iOS 15 之间多了差未几两倍：

如图表所示，Apple 持续在其内置应用要领中逐渐选择 Swift。本年亦然选择 SwiftUI 的热切一年。一些粗俗使用的应用要领现时似乎在 iOS 15 中使用 SwiftUI：

还有在 iOS 15 之前就已运应用用 SwiftUI 的 5 个应用：

其他使用 SwiftUI 的二进制文献主如若小部件或新框架。底下是使用 SwiftUI 的 114 个二进制文献的完满列表：

/Applications/AppSettings.app/AppSettings /Applications/AppStore.app/PlugIns/AppStoreWidgetsExtension.appex/AppStoreWidgetsExtension /Applications/FamilyControlsAuthenticationUI.app/FamilyControlsAuthenticationUI /Applications/FindMy.app/PlugIns/FindMyWidgetIntentsItems.appex/FindMyWidgetIntentsItems /Applications/FindMy.app/PlugIns/FindMyWidgetIntentsPeople.appex/FindMyWidgetIntentsPeople /Applications/FindMy.app/PlugIns/FindMyWidgetItems.appex/FindMyWidgetItems /Applications/FindMy.app/PlugIns/FindMyWidgetPeople.appex/FindMyWidgetPeople /Applications/FTMInternal-4.app/FTMInternal-4 /Applications/GameCenterWidgets.app/PlugIns/GCWidgets.appex/GCWidgets /Applications/InCallService.app/InCallService /Applications/PeopleViewService.app/PlugIns/PeopleWidget_iOSExtension.appex/PeopleWidget_iOSExtension /Applications/SleepWidgetContainer.app/PlugIns/SleepWidgetExtension.appex/SleepWidgetExtension /private/var/staged_system_apps/Books.app/Books /private/var/staged_system_apps/Maps.app/Maps /private/var/staged_system_apps/MobileMail.app/PlugIns/MailWidgetExtension.appex/MailWidgetExtension /private/var/staged_system_apps/MobileNotes.app/MobileNotes /private/var/staged_system_apps/MobileNotes.app/PlugIns/com.apple.mobilenotes.SharingExtension.appex/com.apple.mobilenotes.SharingExtension /private/var/staged_system_apps/Music.app/Frameworks/MusicApplication.framework/MusicApplication /private/var/staged_system_apps/Podcasts.app/Frameworks/PodcastsStoreUI.framework/PodcastsStoreUI /private/var/staged_system_apps/Shortcuts.app/PlugIns/QuickLookExtension.appex/QuickLookExtension /private/var/staged_system_apps/Tips.app/Tips /private/var/staged_system_apps/Weather.app/Weather /System/Library/Assistant/UIPlugins/SiriFindMyUIPlugin.siriUIBundle/SiriFindMyUIPlugin /System/Library/Frameworks/_CoreLocationUI_SwiftUI.framework/_CoreLocationUI_SwiftUI /System/Library/Frameworks/_MusicKit_SwiftUI.framework/_MusicKit_SwiftUI /System/Library/Frameworks/FamilyControls.framework/FamilyControls /System/Library/Frameworks/FamilyControls.framework/PlugIns/ActivityPickerExtension.appex/ActivityPickerExtension /System/Library/Health/FeedItemPlugins/Heart.healthplugin/Heart /System/Library/Health/FeedItemPlugins/Highlights.healthplugin/Highlights /System/Library/Health/FeedItemPlugins/MenstrualCyclesAppPlugin.healthplugin/MenstrualCyclesAppPlugin /System/Library/Health/FeedItemPlugins/SleepHealthAppPlugin.healthplugin/SleepHealthAppPlugin /System/Library/Health/FeedItemPlugins/Summaries.healthplugin/Summaries /System/Library/PreferenceBundles/BatteryUsageUI.bundle/BatteryUsageUI /System/Library/PreferenceBundles/CoreRoutineSettings.bundle/CoreRoutineSettings /System/Library/PreferenceBundles/FocusSettings.bundle/FocusSettings /System/Library/PrivateFrameworks/AccessibilitySharedUISupport.framework/AccessibilitySharedUISupport /System/Library/PrivateFrameworks/ActionKitUI.framework/ActionKitUI /System/Library/PrivateFrameworks/CommandAndControlUI.framework/CommandAndControlUI /System/Library/PrivateFrameworks/CoreChartSwift.framework/CoreChartSwift /System/Library/PrivateFrameworks/CoreSuggestionsUI.framework/CoreSuggestionsUI /System/Library/PrivateFrameworks/FocusSettingsUI.framework/FocusSettingsUI /System/Library/PrivateFrameworks/FocusUI.framework/FocusUI /System/Library/PrivateFrameworks/HealthExperienceUI.framework/HealthExperienceUI /System/Library/PrivateFrameworks/HealthRecordsUI.framework/HealthRecordsUI /System/Library/PrivateFrameworks/HealthVisualization.framework/HealthVisualization /System/Library/PrivateFrameworks/HearingUI.framework/HearingUI /System/Library/PrivateFrameworks/MediaFoundation.framework/MediaFoundation /System/Library/PrivateFrameworks/MessagesSupport.framework/MessagesSupport /System/Library/PrivateFrameworks/MLKit.framework/MLKit /System/Library/PrivateFrameworks/MLKit.framework/PlugIns/com.apple.MLKit.MLModelPreview.appex/com.apple.MLKit.MLModelPreview /System/Library/PrivateFrameworks/MLKit.framework/PlugIns/com.apple.MLKit.MLPackagePreview.appex/com.apple.MLKit.MLPackagePreview /System/Library/PrivateFrameworks/NotesUI.framework/NotesUI /System/Library/PrivateFrameworks/PaymentUI.framework/PaymentUI /System/Library/PrivateFrameworks/PeopleUI.framework/PeopleUI /System/Library/PrivateFrameworks/PreviewsInjection.framework/PreviewsInjection /System/Library/PrivateFrameworks/PreviewsMessaging.framework/PreviewsMessaging /System/Library/PrivateFrameworks/ScreenTimeUICore.framework/ScreenTimeUICore /System/Library/PrivateFrameworks/SleepHealthUI.framework/SleepHealthUI /System/Library/PrivateFrameworks/SleepWidgetUI.framework/SleepWidgetUI /System/Library/PrivateFrameworks/SnippetUI.framework/SnippetUI /System/Library/PrivateFrameworks/TipKit.framework/TipKit /System/Library/PrivateFrameworks/TranslationUI.framework/TranslationUI /System/Library/PrivateFrameworks/TranslationUIServices.framework/PlugIns/TranslationUIService.appex/TranslationUIService /System/Library/PrivateFrameworks/VideosUI.framework/VideosUI /System/Library/PrivateFrameworks/WeatherUI.framework/WeatherUI /System/Library/PrivateFrameworks/WorkflowUI.framework/WorkflowUI /System/Library/Snippets/UIPlugins/AudioUIPlugin.bundle/AudioUIPlugin /System/Library/Snippets/UIPlugins/SiriVideoUIPlugin.bundle/SiriVideoUIPlugin /System/Library/Snippets/UIPlugins/SystemPlugin.bundle/SystemPlugin /usr/lib/swift/libswiftExtensionKit.dylib /usr/libexec/proximitycontrold 

iOS 15 由 4738 个二进制文献构成，高于 iOS 14 中的 4173 个，新增了 565 个新二进制文献。

通过分析从 iPhone OS 1.0 到 iOS 15 的扫数 iOS 主要版块，不错看到 iOS 使用的编程话语的演变。请属目，单个二进制文献不错估计屡次，欧博注册网址因此下图中二进制文献的总和大于二进制文献的总额：

在 iOS 15 中的扫数二进制文献中：

由此可见：

下图是每种编程话语演变的另一种暗示体式：

临了，这名开辟者提供了原始数据，如果你也但愿进行更真切的分析，可检讨从 iPhone OS 1.0 到 iOS 15.0 的扫数主要 iOS 版块生成的原始数据。

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本文转自OSCHINA

本文标题：iOS 15 中 Swift 和 SwiftUI 的使用情况

本文地址：https://www.oschina.net/news/174934/state-of-swift-and-swiftui-ios15香港六合彩百家乐