Tag Archives: iOS

[Apple] WWDC 2015 Keynote Summary

OS X, iOS by Craig


  • Yosemite -> 55% adoption rate (7% for windows 8.1)
  • El Capitan -> Experience, Performance
  • Experience
    • Spotlight, Built-in apps,
    • Shake mouse cursor, it goes magnified.
    • Gestures(swipe to delete, etc)  on Mail adopt iOS’s
    • Comes ‘Pin Site’ and music mute function on Safari
    • Spotlight now have New, Weather and even moving
    • Tab of new mail when it’s full screen
    • Split screen by full screen button(green one), click, hold and drag.
    • Easy access to SpaceBar
  • Performance
    • Metal for Mac: OpenGL natively runs on Metal
    • Metal is computed powered by OpenCL and OpenGL
    • Commercial that adopt Metal: 2K, Unity, Blizzard, Feral, Unreal Engine, The Foundry, Campo Santo, Autodesk, aspyr
  • Free update on Fall, 2015


  • Adoption rate: 83% (12% for Android)
  • iOS 9: Foundation, Intelligence, Apps, iPad
  • Siri 1B request per week, 5% miss, 40% faster
  • Siri is now Proactive Assistance
  • Swipe to left can search now
  • API for Search now opened
  • Deep linking to Apps from search result
  • Privacy: Anonymous, Not associated with Apple ID, Randomized identifier, Not linked to other Apple Services, Not shared to third party, …
  • ApplePay – UK in July
  • ApplePay app is Wallet
  • Notes has formatting now, can make checklist, can drawing inside notes. (응: Just like an Evernote)
  • Transit app could show routing bus, train and subway
  • News apps iOS9-NewApps









  • iPad
    • QuickType
    • Two-finger trackpad over keypad to moving cursor
    • Shortcut to App Switching like OS X
    • Multitasking
      • Slideover on right
      • Split-screen for touching divider on Slideover
      • Picture-in-picture
    • Developer APIs with Size Classes and Auto layout for iPhone and iPad
    • PIP on iPad Air, iPad Air 2, iPad mini 2, iPad mini 3
    • Split-screen on iPad Air 2
  • Extend Battery life with single switch called ‘Low Power Mode’
  • Need only 1.3 GB for upgrading to iOS 9
  • Dev (69:40)iOS9-NewFeatures








    • OCR accessory setup
    • Search extensibility
    • Audio unit extension
    • VPN plug-in extension
    • Swift 2
    • Map customization
    • Direct document
    • UI testing in Xcode
    • Notification actions
    • Third party notifications
    • Sensor profile
    • App thinning
    • Motorized windows profile
    • Flyover and Walkthrough  <=== ???
    • New Health data types
    • Code coverage
    • Gaming APIs
    • Automated shades profiles
    • Layout guide
    • Shortcut Bar
    • Object-oriented Contacts
    • New multitasking APIs
    • New HomeKit profiles
    • iCloud open in place
    • Home security profile
    • Storyboard references
    • App transport security API
    • Stack view
    • Wireless CarPlay
    • HomeKit iCloud remote access
  • New framework – GameplayKit, Model I/O, ReplayKitiOS9-NewFrameworks








  • HealthKit
  • HomeKit – Security over iCloud
  • CarPlay without plug-ins
  • Swift 2 – Whole Module Optimizations (73:12)Swift2








    • Recursive nested functions
    • Availability checking
    • Multi-payload enums
    • Swift 1.2 to 2.0 Migrator
    • Shorter compile time
    • New playgrounds
    • @testable
    • Improved option sets
    • do { }
    • Parallelized WMO
    • Markdown in comments
    • Protocol extensions
    • Faster debug mode
    • Faster runtime
    • defer
    • Objective-C generics
    • Nullability in Objective-C
    • Error handling model
    • Mutability warnings
    • Synthesised “headers” in Xcode
    • C function pointer APIs
    • Pattern matching in “if”
    • guard
    • SIMD support
  • Swift 2 is Open Source by the end of 2015
  • Public beta on July, 2015
  • Free upgrade in Fall, 2015
  • Upgrade to iOS for all of iOS 8 devices

App Store

  • 100 Billion App downloads
  • 30B dollars to Developers
  • 98% of all Fortune 500 companies have an iOS app
  • In 2015 the App Store has 1,500,000 apps
  • There are 195,000 educational apps in the App Store (81:45)
  • The average person has 119 apps (83:30)
  • 850 apps downloaded every second

watchOS by Kevin Lynch

  • Enhancement
    • Photo face
    • Time-Lapse face
    • Complications – customized watch face with watchOS SDKs
    • Time Travel
    • Night-stand for clock
    • Communicating
      • Friends, Digital Touch
      • Reply to Email
      • FaceTime Audio
      • Health & Fitness
    • Transit
  • WatchKit – Native App Support: You could app logic directly on Apple Watch now (94:58)
  • Apple Watch connect directly to Wi-Fi with WatchConnectivity.framework
  • New Features (95:35)watchOS-NewAPIs
    • Accelerometer => Golf Swing
    • Watch Connectivity
    • Security
    • HomeKit
    • Core Foundation
    • Audio
    • Video
    • NSURLSession
    • Core Motion
    • MapKit
    • ImageIO
    • WatchKit
    • Core Graphics
    • ClockKit
    • HealthKit
    • EventKit
    • CoreData
    • Digital Crown
    • Contacts
    • Microphone
    • Taptic Engine
    • Core Location
    • Animation & Layout
    • PassKit
  • Developer Beta available today
  • Free upgrade on Fall, 2015

One more thing…

  • Apple Music by Eddy Cue
  • New music ecosystem
  • Revolutionary music service
  • 24/7 global radio => b1: Beats One by Apple
  • Connecting fans with artists
  • Lauching +100 countries on 30th June, 2015
  • Android app coming in Fall, 2015
  • Apple Music for $9.99 USD per month with 1st 3 month free
  • Apple Music for $14.99 USD for 6 family members

[iOS] How to build FreeRDP for iOS properly

Install HomeBrew for OS X
Goto http://brew.sh
Run followings on Terminal.app.
ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)”
Run brew command for install CMake and PkgConfig.
brew install cmake pkg-config
Download FreeRDP-master from github
Download FreeRDP-master.zip from github.
Read carefully README.iOS file.
Enter scripts directory and edit  OpenSSL-iFreeRDP.diff file like followings:
Add “ -miphoneos-version-min=4.3” on armv7 and armv7s lines.
+”darwin-armv7s-cc”,”/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang:-arch armv7s -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/__IOSSDK__ -O3 -fomit-frame-pointer -DL_ENDIAN::-D_REENTRANT:MACOSX:-Wl,-search_paths_first%:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:${no_asm}:dlfcn:darwin-shared:-fPIC -fno-common:-arch armv4 -dynamiclib:.\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib”,
+”darwin-armv7-cc”,”/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang:-arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/__IOSSDK__ -O3 -fomit-frame-pointer -DL_ENDIAN::-D_REENTRANT:MACOSX:-Wl,-search_paths_first%:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:${no_asm}:dlfcn:darwin-shared:-fPIC -fno-common:-arch armv4 -dynamiclib:.\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib”,
+”darwin-armv7s-cc”,”/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang:-arch armv7s -miphoneos-version-min=4.3 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/__IOSSDK__ -O3 -fomit-frame-pointer -DL_ENDIAN::-D_REENTRANT:MACOSX:-Wl,-search_paths_first%:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:${no_asm}:dlfcn:darwin-shared:-fPIC -fno-common:-arch armv4 -dynamiclib:.\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib”,
+”darwin-armv7-cc”,”/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang:-arch armv7 -miphoneos-version-min=4.3 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/__IOSSDK__ -O3 -fomit-frame-pointer -DL_ENDIAN::-D_REENTRANT:MACOSX:-Wl,-search_paths_first%:BN_LLONG RC4_CHAR RC4_CHUNK DES_UNROLL BF_PTR:${no_asm}:dlfcn:darwin-shared:-fPIC -fno-common:-arch armv4 -dynamiclib:.\$(SHLIB_MAJOR).\$(SHLIB_MINOR).dylib”,
Run followings on Terminal.app.
cd scripts
Move openssl directory into external directory if not exist.
cd scripts
mv openssl ../external
Run followings on Terminal.app.
cmake -DCMAKE_TOOLCHAIN_FILE=cmake/iOSToolchain.cmake -GXcode -DPKG_CONFIG_EXECUTABLE=/usr/local/bin/pkg-config
Make a script for changing absolute paths to relative paths
Run vi on Terminal.app or TextEdit.app and add followings in `changePathToRelative.command`.
# Written by Henry Kim on May 28, 2015, 11:10

if [ -f $PROJECT ]; then
cat $PROJECT.bak | sed -e ‘s|’$TARGET’|\$\(SRCROOT\)|g’ > $PROJECT.new

        mv -f $PROJECT.new $PROJECT
        echo “Successfully replaced into relative pathes on iOS project file”

echo “No iOS project file in this directory”

Save above script file and change a permission and run.
$ chmod +x changePathToRelative.command
$ ./changePathToRelative.command
Successfully replaced into relative pathes on iOS project file
Now you can open FreeRDP.xcodeproj anywhere !!!

iOS Tips: 오늘 iOS 앱 개발 시작한다면…!

iOS Tips: Start Developing iOS Apps Today

 iOS 앱을 만드는 일은 재미있고 보상도 따릅니다. 여러분이 새로 시작하고 싶은 개발자라면 어디서부터 시작할지 궁금할 것 입니다. 이 로드맵은 iOS 앱을 개발하는 완벽한 시작점을 제공할 것입니다. 여러분의 맥 컴퓨터에서 아이패드, 아이폰, 아이팟터치 용의 iOS 앱을 개발할 수 있습니다. 이 로드맵에 따라서 여러분은 어디서 필요한 툴을 얻고 중요한 개념과 좋은 예를 이해하고 좀 더 많은 정보를 어떻게 얻을 수 있는지를 배울 수 있습니다.

여러분은 로드맵을 진행하면서 Xcode와 애플의 앱 개발을 위한 툴인 iOS SDK를 사용하게 됩니다. iOS 앱과 프레임워크를 제공하는 파워풀한 언어인 Objective-C를 이용한 프로그래밍의 기본을 익히며 Cocoa Touch 프레임워크의 세계를 탐구하게 됩니다. 그리고 간단한 iOS 앱을 만들고 디바이스에서 테스트하는 방법을 익히게 됩니다. 마지막으로 앱스토어에 등록하는 방법을 배우게 됩니다.

Start Developing iOS Apps Today

각각의 로드맵 페이지는 새로운 토픽과 여러개의 토막글 링크들을 소개합니다. 로드맵은 어디서 시작하고 끝내는지 어디로 가야하는 지를 알려주는 정도의 지식을 제공하며 다음에 읽어야할 문서도 포함합니다. 여러분이 로드맵을 끝내면 개별 토픽의 심도있는 지식을 천착할 준비가 될 것입니다. 그리고 iOS 앱 개발을 위한 지식과 툴, 그리고 기술들을 습득할 것입니다!

계속 읽기: Installing Tools >