실전 윈도우폰 망고 앱 디자인 & 개발 III(최종)
- 1. 사용자가 여러분의 앱에 대해 불만을 제기 했을때? …” “ app is little slow and jerky ….the app is a bit sluggish on the main screen ….if performance was a little bit better when scrolling it would be best app ….” “ crashes after playing for 20 minutes Windows Phone Microsoft Corporation
- 2. Profiler 란 무엇인가? 통합된 프러파일러(Integrated Profiler) Visual , Code 및 Memory profiler Performance Analysis Built-in anti-pattern analyzer step-by-step 절차 대로! Windows Phone Microsoft Corporation
- 3. Demo Profiler 3 Windows Phone Microsoft Corporation
- 4. Windows Phone Mango 아키텍처 Cloud Integration Services Multitasking improvements App UI Silverlight and XNA integration Model Model Software Improved device access Silverlight 4.0 support Architecture Hardware Flexible chassis New SoC Foundation Windows Phone Microsoft Corporation
- 5. Hardware Foundation Windows Phone Microsoft Corporation
- 6. New Hardware Foundation Capacitive touch 4 or more contact points Sensors A-GPS, Accelerometer, Compass, Light, Proximity, Gyro Camera 5 mega pixels or more Multimedia Common detailed specs, Codec acceleration Memory 256MB RAM or more, 8GB Flash or more GPU DirectX 9 acceleration CPU Qualcomm MSM7x30, MSM8x55 800Mhz or higher Hardware buttons | Back, Start, Search Windows Phone Microsoft Corporation
- 7. Software Architecture Windows Phone Microsoft Corporation
- 8. Software Architecture Applications Your App UI and logic Frameworks Silverlight and XNA HTML5/JavaScript User data Structured data CLR App Model UI Model Cloud Integration App management Shell frame Xbox LIVE Licensing Session manager Bing Chamber isolation Direct3D Location Software updates Compositor Push notifications Data sharing Windows Live ID Kernel Security Hardware BSP Networking Storage A-GPS Accelerometer Gyro Compass Light Proximity Media Wi-Fi Radio Graphics Hardware Foundation Windows Phone Microsoft Corporation
- 9. Windows Phone Mango Frameworks Windows Phone Frameworks Device Launchers & Windows Phone Camera Choosers Structured MultiTasking Integration Controls Data PhoneApplicationFram PhoneApplicationPage PushNotification WebBrowserControl Sensors e Silverlight Presentation and Media XNA Frameworks for Games Silverlight Controls Drawing IsolatedStorage Drawing GamerServices Silverlight 4.0 Integration Shapes Markup Media Navigation Media Input Graphics Audio Content Application Object Common Base Class Library Runtime Resources Globalization Reflection Location Text IO Net Diagnostics Sockets Security Threading Collections ComponentModel Configuration ServiceModel Linq Windows Phone Microsoft Corporation
- 10. App Model Windows Phone Microsoft Corporation
- 11. App Hosting and Runtime App Domain Silverlight Application XNA Game Object Object AGENT Frameworks Silverlight XNA HTML5/JavaScript CLR 시스템은 앱 코드를 위한 호스트 프로세스를 준비한다. App Model Host App Model UI Model Cloud Integration Xbox LIVE App management Shell frame Bing Licensing Session manager Location Chamber isolation Direct3D Push notifications Software updates Compositor Windows Live ID Kernel Hardware BSP Sandbox는 먼저 선언된 가용량 기반에 Security A-GPS Accelerometer Gyro Compass Light Proximity Networking Storage Media Wi-Fi Radio Graphics 호스트 프로세스를 준비한다. Hardware Foundation 각 app은 격리된(isolated), 신뢰할 수 있는 권한(least-privileged) 호스트 프로세스 안에 동작한다. 모든 앱 코드는 어떤 디바이스든 동일하게 동작하고, CLS-검증하고, 일상적인 공격에 방어 설계되어 있다. 프레임워크는 app model, UI model, phone 기능성과 상호 작용하며 앱 코드를 실행시키도록 해준다. Windows Phone Microsoft Corporation
- 12. User Data and Apps 12 Windows Phone Microsoft Corporation
- 13. Metro and content-centric experiences Windows Phone Microsoft Corporation
- 14. Content-centric Experiences: Challenges Your Web Service Custom Web Service Existing Web Services Microsoft Services Notification Location Service Service Windows Phone Microsoft Corporation
- 15. Content-centric Experiences: How They Work Web Service power resource task connection monitor manager scheduler manager Windows Phone Microsoft Corporation
- 16. Structured Data and I/O Performance SD Metric Target Card A Card B Card C 64KB seq. 4 17 9 2 writes/sec 64KB seq. reads/sec 8 26 15 7 4KB write IOPs 20 87 3 57 4KB read IOPs 500 1054 1022 373 Windows Phone Microsoft Corporation
- 17. Structured Data in Mango Web Service Windows Phone Microsoft Corporation
- 18. Apps, Content and Isolation Windows Phone Microsoft Corporation
- 19. Content Sharing for Apps Windows Phone Microsoft Corporation
- 20. UI Model Windows Phone Microsoft Corporation
- 21. Multitasking에 대해 다시 생각하자! Keep the UX great Get more out Don’t keep users of the phone waiting Windows Phone Microsoft Corporation
- 22. Keeping the UX great: the basics Smooth animations 60 frames per second Glitch-free media Hardware-accelerated audio and video Never regret installing an app Battery life State management Memory and CPU Windows Phone Microsoft Corporation
- 23. UI and State Management: Concepts Potentially discarded while the session is paused Page UI Describes the visual appearance of a page Page and Application State Contains data that describes an instance of a page and Navigation stack and state is retained in shell frame to support application resuming paused sessions Windows Phone Microsoft Corporation
- 24. Keeping the UX great: CPU in WP7 Thread Priority Quantum Workload Periodicity Rendering Above Normal 6ms Animations Every 16ms Video Every 33-41ms UI Normal 4ms Data binding Every 20-100ms Touch Every 32-100ms Background Normal 2ms Various N/A Windows Phone Microsoft Corporation
- 25. Keeping the UX great: CPU in Mango Thread Priority Quantum Workload Periodicity Rendering Above Normal 8ms Animations Every 16ms Video Every 33-41ms Touch Every 32-100ms UI Normal 20ms Data binding Every 20-100ms Background Normal 4ms Various N/A Windows Phone Microsoft Corporation
- 26. Keeping the UX great: memory in WP7 90MB recommended Windows Phone Microsoft Corporation
- 27. Keeping the UX great: memory in Mango 90MB minimum Windows Phone Microsoft Corporation
- 28. Keeping the UX great: battery life Resource CPU Display Audio Video 3G data Wi-Fi GPS Sensors Power (mW) >400 >150 300 800 750 600 350 varies Windows Phone Microsoft Corporation
- 29. Getting more out of the phone: agents abstract class BackgroundAgent { virtual void Invoke(uri, parameters) virtual void OnCancel() void NotifyComplete() void Abort() } UI instance agent instance Windows Phone Microsoft Corporation
- 30. Getting More Out of the Phone: Audio Agents Windows Phone Microsoft Corporation
- 31. Getting More Out of the Phone: Generic Agents Windows Phone Microsoft Corporation
- 32. Don’t Keep Users Waiting: Dormant Apps Windows Phone Microsoft Corporation
- 33. Don’t Keep Users Waiting: Background Transfers Windows Phone Microsoft Corporation
- 34. UI composition 34 Windows Phone Microsoft Corporation
- 35. Graphics Composition Shell frame composes all UI into a single screen Central page management enables cross app UI transitions and other effects System wide Z order enforcement emphasizes core phone functionality Windows Phone Microsoft Corporation
- 36. Silverlight And XNA Integration Inside One Page Windows Phone Microsoft Corporation
- 37. Cloud Integration Services Windows Phone Microsoft Corporation
- 38. Cloud Services and Frameworks System.Device.Location Microsoft.Phone.Notification Microsoft.XNA.Framework.GamerServices Location client service Push client service Game foundation service Windows Phone Bing location services XBox Live services Notification services Windows Phone Microsoft Corporation
- 39. 다음달 주제 더욱 더 쉽게 App 개발을 위한 Templates Design 소스 공개 Windows Phone 7 Marketplace for Consumers (Seller Partner 등록 절차 및 App Submit 절차) 39 Windows Phone Microsoft Corporation.