iOS X

reference

• Apple Technologies
• New Technologies WWDC22
• WWDC Notes

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• iOS 15 - iOS 16 开发适配
• iOS 14
  • iOS 14 相册适配指南
  • iOS14 隐私适配及部分解决方案
• iOS13AdaptationTips
• iOS12AdaptationTips
• iOS11AdaptationTips
• iOS10AdaptationTips
• iOS9AdaptationTips
• iOS6、7、8、9新特性汇总和适配说明

iPhone Device

• Screen Sizes
• iOS Resolution

  Display proerties of every iPhone, iPad and iPod touch Apple ever made

• iPhone Comparison
• iOS Devices

  Releases, Firmware, Instruction Sets, Screen Sizes

iPhone 机型	设备分辨率(Pixel)	尺寸	逻辑分辨率(Point)	Scale Factor
3GS	320 * 480	3.5	320 * 480	@1x
4/4S	640 * 960	3.5	320 * 480	@2x
5/5C/5S	640 * 1136	4	320 * 568	@2x
6 ~ 8	750 * 1334	4.7	357 * 667	@2x
6P ~ 8P	1242 * 2208	5.5	414 * 736	@3x
X/XS	1125 * 2436	5.8	375 * 812	@3x
XR	828 * 1792	6.1	414 * 896	@2x
XS Max	1242 * 2688	6.5	414 * 896	@3x

iOS 16

• Swift Charts : Swift 图表框架

  Construct and customize charts on every Apple platform.

iOS 15

• StoreKit 2 : 应用内购买
  • Implementing a store in your app using the StoreKit API

iOS 14

• WidgetKit : iOS 小组件

  Show relevant, glanceable content from your app as widgets in iOS and macOS, and as watch complications.

• App Clips : 轻应用

  Provide users a shortcut to selected content and features of your app.

• Accessibility : 无障碍框架

  Make your apps accessible to everyone who uses Apple devices.

• System

  Perform low-level file operations using type-safe APIs.

iOS 13

• SwiftUI

  Declare the user interface and behavior for your app on every platform.

• Combine

  Customize handling of asynchronous events by combining event-processing operators.

• MetricKit : 崩溃和性能分析

  Aggregate and analyze per-device reports on exception and crash diagnostics and on power and performance metrics.

• VisionKit : 文档识别框架

  Add Live Text features to images, scan data in the camera’s viewfinder, and scan documents.

• RealityKit : 增强现实

  Simulate and render 3D content for use in your augmented reality apps.

• Core Haptics : 触觉反馈

  Compose and play haptic patterns to customize your iOS app’s haptic feedback.

iOS 11

• ARKit : 虚拟现实(Augmented reality)

  Integrate iOS device camera and motion features to produce augmented reality experiences in your app or game.

• Core ML : 机器学习框架

  Integrate machine learning models into your app.

• Core NFC : NFC 框架

  Detect NFC tags, read messages that contain NDEF data, and save data to writable tags.

• Vision : 视觉识别框架

  Apply computer vision algorithms to perform a variety of tasks on input images and video.

iOS 10

• UserNotifications : 用户推送服务

  Push user-facing notifications to the user’s device from a server, or generate them locally from your app.

• Speech : 语音识别框架

  Perform speech recognition on live or prerecorded audio, receive transcriptions, alternative interpretations, and confidence levels of the results.

  • Speech Recognition API : WWDC
  • SpeakToMe : iOS Sample, Using Speech Recognition with AVAudioEngine
  • Transcribing Speech to Text
• Messages : 消息框架

  Create app extensions that allow users to send text, stickers, media files, and interactive messages.

• SiriKit : Siri

  Empower users to interact with their devices through voice, intelligent suggestions, and personalized workflows.

iOS 9

• applinks : 深度链接 (Universal Links)

  The root object for a universal links service definition.

• Contacts : 联系人

  Access the user's contacts and format and localize contact information.

• Compression : 压缩框架

  Leverage common compression algorithms for lossless data compression.

• ReplayKit : 录屏

  Record or stream video from the screen, and audio from the app and microphone.

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iOS 8

• Swift

  Build apps using a powerful open language.

• UIVisualEffect : 毛玻璃效果

  An initializer for visual effect views and blur and vibrancy effect objects.

• WebKit : 网页框架

  Integrate web content seamlessly into your app, and customize content interactions to meet your app’s needs.

• PhotoKit : 相册处理

  Work with image and video assets managed by the Photos app, including those from iCloud Photos and Live Photos.

• AVKit : 多媒体框架

  Create user interfaces for media playback, complete with transport controls, chapter navigation, picture-in-picture support, and display of subtitles and closed captions.

• HealthKit : 健康框架

  Access and share health and fitness data while maintaining the user’s privacy and control.

• HomeKit : 物联网

  Configure, control, and communicate with home automation accessories.

• Network Extension : 网络扩展

  Customize and extend core networking features.

  • VPNClient
  • Potatso
  • NEKit

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  • 2019-04-23 iOS中Network Extension

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iOS 7

• UIDynamicAnimator : 物理仿真动画

  An object that provides physics-related capabilities and animations for its dynamic items, and provides the context for those animations.

• SpriteKit : (精灵) 2D 游戏框架

  Add high-performance 2D content with smooth animations to your app, or create a game with a high-level set of 2D game-based tools.

iOS 5

• Core Image : 图片或滤镜处理框架

  Use built-in or custom filters to process still and video images.

• Core Bluetooth : 蓝牙框架

  Communicate with Bluetooth low energy and BR/EDR (“Classic”) Devices.

iOS 4

• Core Motion : 加速器、陀螺仪

  Process accelerometer, gyroscope, pedometer, and environment-related events.

• Accelerate : 大规模数学计算和图片处理

  Make large-scale mathematical computations and image calculations, optimized for high performance and low energy consumption.

• Image I/O : 图片读写

  Read and write most image file formats, and access an image’s metadata.

• EventKit : 日历提醒

  Create, view, and edit calendar and reminder events.

iOS 3

• Core Text : 文本布局和文字处理框架

  Create text layouts, optimize font handling, and access font metrics and glyph data.

• Core Data : 数据存储框架

  Persist or cache data on a single device, or sync data to multiple devices with CloudKit.

• MapKit : 地图框架

  Display map or satellite imagery within your app, call out points of interest, and determine placemark information for map coordinates.

• StoreKit : 应用内购买

  Support in-app purchases and interactions with the App Store.

• GameKit

  Enable players to interact with friends, compare leaderboard ranks, earn achievements, and participate in multiplayer games.

iOS 2

• Foundation : 基础框架

  Access essential data types, collections, and operating-system services to define the base layer of functionality for your app.

• UIKit : UI 框架

  Construct and manage a graphical, event-driven user interface for your iOS or tvOS app.

• AVFoundation : 多媒体基础框架

  Work with audiovisual assets, control device cameras, process audio, and configure system audio interactions.

• Core Graphics : 核心绘图框架

  Harness the power of Quartz technology to perform lightweight 2D rendering with high-fidelity output. Handle path-based drawing, antialiased rendering, gradients, images, color management, PDF documents, and more.

• Core Animation : 核心动画框架

  Render, compose, and animate visual elements.

• Core Location : 地理定位框架

  Obtain the geographic location and orientation of a device.

• Media Player : 媒体播放器

  Find and play songs, audio podcasts, audio books, and more from within your app.

• Objective-C Runtime : OC 运行时

  Gain low-level access to the Objective-C runtime and the Objective-C root types.

• Security : 加密框架

  Secure the data your app manages, and control access to your app.

• System Configuration : 系统配置

  Allow applications to access a device’s network configuration settings. Determine the reachability of the device, such as whether Wi-Fi or cell connectivity are active.