Google I/O Extended 2019 Busan ~ What's New in Android Studio

Google I/O Extended 2019 Busan에서 발표한 자료입니다.

Transcript

1. What’s New in Android Studio Noh HyeonSeok Android Google Developer Experts Naver
2. Noh HyeonSeok Pluu Android GDE GDG Korea Android Naver
3. Android Studio Roadmap v3.4 April’19 Resource Manager Project Struct. Dialog R8 by Default Import Intentions v3.3 Jan’19 New Project Wizard In-product Feedback Profiler Updates Single Variant Sync v3.2 Navigation Editor App Bundle Emulator Snapshots Energy Profiler
4. 3.6 New Layout Inspector ViewBinding Fast Property Reading 3.5 Memory Settings User Interface Freezes Build/IDE Speed Apply Changes Layout Editor 3.4 Resource Manager Project Struct. Dialog R8 by Default Import Intentions android studio
5. extended Android Studio 3.4 Stable • Resource Manager • Project Struct. Dialog • R8 by Default • Import Intentions extended
6. Resource Manager
7. View > Tool Windows > Resource Manager
9. extended Resource Manager • Android Studio੄ Resource ҙܻ ѐࢶ • ӝઓ ҳઑח Framework৬ ࠺त • ੹୓ ܻࣗझܳ ೠ׀ী ౵ঈ оמ • Drawable, Color, Layoutਸ दпച • Module ੹ജ ૑ਗ
15. Missing drawable prefix Need to remove @2x suffix Need to create folder manually
16. Bulk Impo=
17. icons/xhdpi/arrow.png icons/arrow@2x.png icons-xhdpi/arrow.png res/drawable-xhdpi/arrow.png Manage your app's UI resources with Resource Manager ~ Automatically parse drawable densities
18. icons/xhdpi/arrow.png icons/arrow@2x.png icons-xhdpi/arrow.png res/drawable-xhdpi/arrow.png Manage your app's UI resources with Resource Manager ~ Automatically parse drawable densities
19. Density Layout Direction Locale Night Mode Platform Version Screen Size etc… Qualifier Type extended
20. extended Preview all layouts • ݽٚ ۨ੉ইਓਸ ޷ܻ ഛੋ оמ • ਗೞח ۨ੉ইਓਸ Ѩ࢝
21. Bulk Import and convert them to VectorDrawable Dragging a layout file will create an <include> tag
22. Color Picker • Resource XML੄ Color Double Click • RGB, HSB ݽ٘ ૑ਗ
23. Project Structure Dialog File > Project Structure
24. Unresolved reference
25. • ۄ੉࠳۞ܻ ୶о ઁউ • Jetpack, Firebase ૑ਗ Import Intentions
26. Android Studio 3.5 Beta • Memory Settings • User Interface Freezes • Build/IDE Speed • Apply Changes • Layout Editor • Over 400 high-priority bug fixes.
27. Android Dev Summit Mountain View 2018
28. Android Dev Summit Mountain View 2018 Project Marble extended • ؀ӏݽ ೐۽ં౟੄ ݫݽܻ ҙܻ • UI Hang • Lint ӝמ ъച • CPU ࢎਊܫ ୭੸ച • Layout Editor ӝמ ъച • Emulator ӝמ Ӧച • ࠽٘ ߸҃
29. System Health Feature
 Polish Bug
 Backlog extended
30. System Health
31. extended
32. DataBinding UI Freezes Android Studio 3.4 Android Studio 3.5
33. Speed & CPU Usage
34. • Kotlin Incremental Annotation Processing • Light R class generation • Benchmarking Build Speed Improving build speed in Android Studio
35. بੑ೧ ࠅ ݅ೠ Ѫ extended • Android Gradle Plugin ୭न ߡ੹ • Gradle Profile • ࠽٘ ҳࢿ ߂ Task ୭੸ച • Annotation ૐ࠙ ࠽٘ ୊ܻ Improving build speed in Android Studio
36. I/O File Access for Windows Google Internal Data, 2.2GHz quad-core Intel Core i7, April 2019 4x
37. I/O File Access for Windows
38. Emulator
39. extended Google Play Service ୽੹ ઺ > ߓఠܻ ߑ੹ : ߔӒۄ਍٘ CPU ࢎਊ 3X ੉࢚ хࣗ Google Assistant ӝࠄ ݃੉௼ OFF۽ ߸҃ Emulator CPU Usage
40. extended Google Play Service ୽੹ ઺ > ߓఠܻ ߑ੹ : ߔӒۄ਍٘ CPU ࢎਊ 3X ੉࢚ хࣗ Google Assistant ӝࠄ ݃੉௼ OFF۽ ߸҃ Emulator CPU Usage
41. Foldable Support Building apps for foldables • Android Qࠗఠ Foldable Device ૑ਗ • ௾ ചݶਸ ా೧ ஶబஎ ށੑ • Multi-Windowܳ ా೧ ׮઺ ੘স оמ • Phone, Chrome OS, Additional screens
43. App Deployment Flow Android Studio 3.4
44. App Deployment Flow Android Studio 3.5
45. extended Memory Leak दр੉ ૑թী ٮۄ ו۰૑ח ਗੋ ઺ ೞա Fixed memory leak ৔ೱ੉ ֫਷ 33ѐ੄ ߡӒ ࣻ੿ Android Studio Usage
46. Increase Heap 32GB Used 1.2GB
47. Memory Settings
48. Memory Settings
49. Memory Settings Preferences | Appearance & Behavior | System Settings | Memory Settings
50. Apply Changes
51. Instant Run Instant Run: How Does it Work?!
52. extended Instant Run • hot-swapਸ ਤೠ 
 ୶о ੘সਵ۽ ؊ ו۰૗ • 64K ੉࢚੄ ҃਋ ࠽٘ য়ܨ • ղࠗ ಿ૕ ӝળ ޷׳ Instant Run: How Does it Work?!
53. • ࠽٘ ઺ APK ࣻ੿੉ হ਺ • Dalvik ߂ ೞਤ ߡ੹ীࢲ Instant Run ҙ۲ ӝמ ઁѢ • Platform API۽ ࡅܰѱ জ प೯ • Runtime Instrumentation ഝਊೞৈ ௿ېझܳ ૊द ੤੿੄ • Android 8.0 (API 26) ੉࢚ ૑ਗ • ഐജغ૑ ঋח ߸҃ ߊࢤ द App/Activity ੤द੘ ৈࠗ উղ • Instant Runࠁ׮ וܾ ࣻ ੓਺ • ੼૓੸ ѐࢶ ৘੿ Apply Changes
54. • Adding or deleting a class, method, or field • Changing the manifest • Changing method signatures • Changing modifiers of methods or classes • Renaming classes • Changing class inheritance • Adding or removing a resource • Changing native libraries (.so files) • Changing values in Enums Changes cannot be applied
55. Apply Changes Apply Changes and Restart Activity (^⌘R) Run ‘app’ (^R) Apply Code Changes (^⇧⌘R)
56. extended Runtime Instrumentation ART Virtual Machineਵ۽ ੤੿੄, ୭न OS Android ೙ਃ Requires much newer Android Studio Android Studio 3.5 ੉࢚ No Change Code Apply Changesী ҙ҅হ੉ APKח Ѣ੄ زੌ
57. Layout Editor
58. 1. Constraint visualization and selection 2. Constraint creation 3. Constraint deletion 4. Visual refresh 5. Device snapping behavior 6. Dimension resources for margin Layout Editor Android Studio Project Marble: Layout Editor
59. Android Studio 3.4 Android Studio Project Marble: Layout Editor
60. Android Studio 3.5 Android Studio Project Marble: Layout Editor
61. Android Studio Project Marble: Layout Editor
62. Android Studio Project Marble: Layout Editor
63. Android Studio Project Marble: Layout Editor
64. Zoom In : Ctrl/Cmd + Zoom Out : Ctrl/Cmd - Android Studio Project Marble: Layout Editor
65. Android Studio 3.4 Android Studio Project Marble: Layout Editor Create Constraints • Target View੄ Anchor۽ ٘ېӒ • Target View੄ ઺बਵ۽ Ցӝ • Attribute Pannelীࢲ ઁড ઑѤ ୶о extended
66. Layout Editor Android Studio 3.4 Android Studio 3.5 Android Studio Project Marble: Layout Editor
67. Layout Editor Android Studio 3.4 Android Studio 3.5 Android Studio Project Marble: Layout Editor
68. Constraint Popup
69. Constraint Popup
70. Constraint Popup Simple Multiple Android Studio Project Marble: Layout Editor
71. Constraint Menu
72. Constraint Menu
73. Layout Editor Android Studio Project Marble: Layout Editor
74. Layout Editor Properties Panel Present New
76. Attributes Panel • ࢜܂ѱ ٣੗ੋ • ࣘࢿ ୶о/ઁѢܳ ؊ औѱ оמ
77. extended Summary
78. System Health Memory Settings Memory Usage Report Reduce Exceptions User Interface Freezes Build Speed IDE Speed Lint Code Analysis I/O File Access Emulator CPU Usage Feature Polish Apply Changes Gradle Sync Project Upgrades Layout Editor Data Binding App Deployment C++ Improvements Intellij 2019.1 Platform Update Chrome OS Support android studio 3.5
79. android studio 3.4.1
 Stable 3.5
 Beta 5 3.6
 Canary 4
80. System Exception
81. Preferences | Appearance & Behavior | System Settings | Data Sharing Feedback
82. Preferences | Appearance & Behavior | System Settings | Data Sharing Feedback
83. Recommend Android Developers Blog ~ Android Studio 3.5
 https://android-developers.googleblog.com/2019/05/android-studio-35-beta.html I/O 2019 Session What's New in Android Development Tools (Google I/O'19) Android Developers ~ Project Marble https://medium.com/androiddevelopers/tagged/project-marble I/O 2019 Session What's New in Android Studio UI Design and Debugging Tools (Google I/O'19)
84. Thank you. pluulove@gmail.com http:/ /pluu.github.io pluulove