WWDC 2016

What's new, What's changed and What is coming
This is a presentation slides in WWDC 2016 session in iOSDevTH Meetup #5

Transcript

1. WWDC 2016 What’s new, what’s change, what’s coming
2. Xcode and Platform
3. Source Editor
4. Active Line Highlight
5. Swift Color Literals
6. Swift Image Literals
7. Documentation Generation
8. Xcode App Extensions
9. Extension for Xcode
10. Source Editing Content addition and deletion Content transformation Content selection Pasteboard modification In-file navigation
11. Separate process from Xcode Xcode 8 runtime secured by System Integrity Protection
12. API Reference
14. Interface Builder
17. Development Issue
18. Runtime Issue
20. UI Threads Memory
21. UI
22. Ambiguous Layout
23. Threads
24. Threads Data Races Unlock from Wrong Thread Thread Leaks Uninitialized Mutexes Unsafe Calls in Signal Handlers
26. Memory
28. Leaked Detection
29. Provisioning
30. Provisioning New Signing Actions Configuration and Issue Details Actionable Messages Provisioning Report
31. Automatic Code Signing
32. Profile Certificate
33. Per Build Configuration
34. Multiple Development Certificates
35. Performance
38. The Platform
39. New logging system https://developer.apple.com/wwdc16/240
40. Traditional Logging • Fragmented approaches • Inflexible • Inefficient • Limited system-wide visibility
41. New Logging • Unified and highly efficient • Fine-grained logging levels • In-memory tracing • Support privacy requirement
43. New File System Ding!!! https://developer.apple.com/wwdc16/701
44. Apple File System APFS
46. Open Source December 2015
47. And they are really open
48. Swift Evolution https://github.com/apple/swift-evolution
49. Swift Evolution https://apple.github.io/swift-evolution/
50. Reached 100 SE Proposals within 6 months
51. Swift 3 https://developer.apple.com/wwdc16/402
52. Swift 3 • Develop an open community • Portability to new platforms • Get the fundamentals right • Optimize for awesomeness
53. API Design Guideline • Clarity at the point of use • Clarity is more important than brevity • Write a documentation comment
54. Source Stability 1.2 2.X X
55. Source Stability 2.X 3.X X
56. Source Stability 3.X 4.0 New Version √ X
57. Better Swifty Objective-C (and C) Translation • New API Design Guideline • New Language Keyword for Swifty code annotation • NS_EXTENSIBLE_STRING_ENUM • A better NS_SWIFT_NAME
58. NS_EXTENSIBLE_STRING_ENUM typedef NSString *NSNotificationName; const NSNotificationName NSUserDefaultsDidChangeNotification;
59. NS_SWIFT_NAME void CGContextFillPath(CGContextRef) NS_SWIFT_NAME(CGContext.fillPath(self:));
60. NS_SWIFT_NAME void CGContextFillPath(CGContextRef) NS_SWIFT_NAME(CGContext.fillPath(self:)); extension CGContext { func fillPath() }
61. Better Swifty Objective-C Translation • Apply though out the Cocoa Touch Framework • Including Foundation, libDispatch (GCD), CoreGraphics and many more
62. Better Swifty Objective-C Translation let queue = DispatchQueue(label: "com.mycompany.AwesomeApp.WorkingQueue") queue.async { // A background work DispatchQueue.main.async { // Update the UI } }
63. Better Swifty Objective-C Translation let calendar = Calendar(calendarIdentifier: .buddhist)
64. Better Swifty Objective-C Translation let context = UIGraphicsGetCurrentContext() context?.setStrokeColor(UIColor.black().cgColor)
65. Full stack Swift https://developer.apple.com/wwdc16/415
66. Perfect Swifter CocoaHTTPServer Curassow Zewo Vapor swiftra blackfish swift Trevi Express Aeon Taylor Frank Kitura Swifton Dynamo
67. Swift Playground
68. • iOS 10 on iPad • Full access to Cocoa Touch • Hardware sensors
72. ทำงานร่วมกัน
74. iOS 10
76. WWDC 2014 + iOS 8
77. Extensions NSUserActivity
78. iOS 10
79. Intent
80. Intent DEV Domain: Messages Intent: sendMessage
81. Intent DEV Domain: Messages Intent: sendMessage Recipient: Obi-Wan Content: You’re my only hope
82. Extensions + NSUserActivity
83. Extension + NSUserActivity + 
 Intent
84. Intent
85. iOS + Apps
86. Siri + Apps https://developer.apple.com/wwdc16/217
88. Messaging Ride Booking Photo Search Workouts Payments VoIP Calling SiriKit
89. Messaging Ride Booking Photo Search Workouts Payments VoIP Calling
90. Intent Response Action Speech
91. Intent Response Action Speech Vocabulary App Logic User Interface
92. • App vocabulary: plist • User vocabulary: code Intent Speech Vocabulary
93. • Extension
 • Resolve parameters • Confirm intent • Handle intent Intent Response Action App Logic
94. • Extension
 • Custom user interface • UIKit Response User Interface
95. iMessage + Apps https://developer.apple.com/wwdc16/204
99. Notification https://developer.apple.com/wwdc16/707
102. All new Notification Frameworks
103. All new Notification Frameworks • Unify code paths for Local and Remote Notification • In-app presentation while app is in foreground • Managing displaying/pending of Notification content (Updating/Removing)
104. New Extension Points for Notification
105. Service Extension Service Extension
106. Embedded Attachments
107. End-to-End Encryption
108. End-to-End Encryption
109. Activate the Service Extension { aps: { badge: 1 mutable-content: 1 } encrypted: “This is an encrypted message.” }
110. Content Notification
111. Widget
114. CallKit https://developer.apple.com/wwdc16/230
119. Proactive Suggestion https://developer.apple.com/wwdc16/240
123. MapItem in NSUserActivity
124. New Extension Points
125. New Extension Points • Call Directory • Intents • Intents UI • Messages • Notification Content • Notification Service • Sticker Pack • Broadcast UI • Broadcast Upload
126. More APIs
127. Speech Recognition https://developer.apple.com/wwdc16/509
128. RAW photo https://developer.apple.com/wwdc16/505
129. Live photo APIs https://developer.apple.com/wwdc16/505
130. Wide Color https://developer.apple.com/wwdc16/712
131. Neural Network in Metal & Accelerate frameworks https://developer.apple.com/wwdc16/715 https://developer.apple.com/wwdc16/605
132. CloudKit • Telemetry (Dashboard on how your CloudKit app working) • Sharing API https://developer.apple.com/wwdc16/226
133. Core Data • Tighter integration with Xcode • Generics APIs in Swift and Objective-C • Query Generation • SQLite Connection pool in NSPersistentStoreCoordinator • NSPersistentContainer class https://developer.apple.com/wwdc16/242
134. App Search • In-app searching • Search continuation • Crowdsourcing deep link popularity with differential privacy • Visualization of validation results https://developer.apple.com/wwdc16/223
135. Foundation • NSMeasurement • NSUnit and NSDimension • NSDateInterval
136. UIKit • New Animation APIs • UI(TableView/ CollectionView)DataSourcePrefetching • UIPreviewInteraction class and UIPreviewInteractionDelegate protocol • UIContentSizeCategoryAdjusting protocol • Support for the refresh control in all scroll views
138. And many more
139. Thank you