What's new in Android development tools

"인공지능위크 2023"에서 발표한 "Android 개발도구 최신 기능 업데이트" 발표 자료입니다.

Transcript

1. What's new in 
 Android development tools Hyeonseok Noh, Google Developer Experts for Android KakaoBank
2. Android Studio
3. History
4. Flamingo 2022.2.1.20 Year of IntelliJ version IntelliJ major version Studio major version IntelliJ Platform version Studio 
 minor/patch 
 version New version rule Arctic Fox+
5. Hedgehog 2023.1.1 Canary 12 Giraffe 2022.3.1 RC 01 Flamingo 2022.2.1 Patch 2 Agenda Last checked : 2023.07.12
6. Android Studio Flamingo 2022.2.1 Patch 2
7. Live Edit 
 for Compose IntelliJ IDEA 2022.2 Device mirroring Theme 
 Dynamic color Network Inspector Flamingo Compose Tracing Updates to project templates Build Analyzer task JDK 17 bundled App Quality Insights New 
 settings plugin
8. • ӝࠄ Material Design 3ਸ ੸ਊ • Compose Projectо ݢ੷ ߓ஖ Project templates
9. <!-- themes.xml --> <resources xmlns:tools="h tt p://schemas.android.com/tools"> <style name="Base.Theme.MyApplication" parent="Theme.Material3.DayNight.NoActionBar"> <!-- Customize your light theme here. --> <!-- <item name="colorPrimary">@color/my_light_primary</item> --> </style> <style name="Theme.MyApplication" parent="Base.Theme.MyApplication" /> </resources> ӝࠄ ప݃ ੿ࠁ
10. <!-- themes.xml --> <resources xmlns:tools="h tt p://schemas.android.com/tools"> <style name="Base.Theme.MyApplication" parent="Theme.Material3.DayNight.NoActionBar"> <!-- Customize your light theme here. --> <!-- <item name="colorPrimary">@color/my_light_primary</item> --> </style> <style name="Theme.MyApplication" parent="Base.Theme.MyApplication" /> </resources> ӝࠄ ప݃ ੿ࠁ
11. Breaking change ~ namespace AGP 8.0+ // build.gradle.kts android { namespace = "com.example.myapp" testNamespace = "com.example.mytestapp" ... } Configure the app module : https://developer.android.com/build/configure-app-module
12. Package manifest tag Breaking change ~ namespace <manifest … package = “com.example.app”> R classes, BuildConfig R classes, BuildConfig R classes, BuildConfig applicationId = “com.example.app2” ? ?
13. Namespace property Breaking change ~ namespace <manifest … package = “com.example.app”> namespace applicationId R classes, BuildConfig R classes, BuildConfig R classes, BuildConfig Merged to manifest
14. Breaking change ~ build option default values AGP 8.0+ Flag New 
 default value Previous 
 default value android.defaults. 
 buildfeatures.buildconfig FALSE TRUE android.defaults. 
 buildfeatures.aidl FALSE TRUE android.defaults. 
 buildfeatures.renderscript FALSE TRUE android.nonFinalResIds TRUE FALSE android.nonTransitiveRClass TRUE FALSE android.enableR8.fullMode TRUE FALSE Breaking changes: build option default values : https://developer.android.com/build/releases/gradle-plugin#default-changes
15. Placeholder text. Please replace. A class is like a blueprint, which contains instructions for how to create something. 
 An object instance is an actual Dice that’s created from the blueprint. - ੹୓ ఋ੐ۄੋী ؀ೠ ݽٚ ౟ې೗ ؘ੉ఠܳ ಴द - ߧਤܳ ࢶఖೞৈ ೧׼ ߧਤ੄ ౟ې೗݅ ࠁӝ Network Inspector Inspect network traffic with the Network Inspector : https://developer.android.com/studio/debug/network-profiler
16. Placeholder text. Please replace. A class is like a blueprint, which contains instructions for how to create something. 
 An object instance is an actual Dice that’s created from the blueprint. - ਽׹ ੿ࠁܳ о۽଻য ׮ܲ ਽׹ਵ۽ ߈ജೞח Rule ࢸ੿ оמ - Status Code/Header/Body ١ ૑ਗ Network Inspector 
 traffic interception
18. Themed app icons ޷ܻ ࠁӝ ૑ਗ
19. Dynamic color ޷ܻࠁӝ ૑ਗ
20. Dynamic color ޷ܻࠁӝ ૑ਗ
21. - File > Settings > Tools 
 > Device Mirroring Device mirroring
22. Device mirroring
23. Layout Inspector
24. Live Edit for Compose
25. Live Editо ز੘ೞח ӝળ ୶о • Push Edits Manually • Push Edits Automatically Live Edit Mode ૑ਗ Iterative code development : https://developer.android.com/jetpack/compose/tooling/iterative-development#live-edit
26. Compose Tracing
27. Compose Tracing
29. • ਋ࢶ ࣽਤо ֫਷ ޙઁܳ ਤೠ 
 ࢜۽਍ জ ಿ૕ ੋࢎ੉౟ ӝמ੉ بੑ • Crashlyticsী ࠁҊػ ޙઁܳ IDEীࢲ ഛੋ оמ • Close issues / Add Note ૑ਗ App Quality Insights
31. • ࠽٘ दрী ৔ೱਸ ޷஖ח ੘সী ؀ೠ ࢜܂ѱ ಴द • Taskܳ ஠పҊܻ߹۽ Ӓܛച • AGP 8.0 ੉࢚ ૑ਗ Build Analyzer task
32. New settings plugin : https://developer.android.com/build/releases/gradle-plugin#settings-plugin SettingsExtension : https://developer.android.com/reference/tools/gradle-api/8.0/com/android/build/api/dsl/SettingsExtension apply plugin 'com.android.se tt ings' android { compileSdk 33 minSdk 28 ... } • ೐۽ં౟ ੹୓ী زੌೠ Android ࢸ੿੉ ҳࢿ оמ೧૗ • settings.gradle ౵ੌী ੓ח android blockਸ ࢎਊೞৈ ੿੄ • ૑ਗ оמೠ ೦ݾ਷ SettingsExtension ী ੿੄ New settings plugin
33. app/build.gradle settings.gradle AndroidManifest.xml
34. Android Studio Giraffe 2022.3.1 RC 01
35. Kotlin DSL Device Explorer New Android SDK 
 Upgrade Assistant Giraffe New UI Animation Preview Jetpack Compose Lint contains bytecode targeting JVM 17 Make selected modules Gradle Version Catalog Download Import in Build Analyzer Support for Grammatical Inflection API Per-app language preferences support
36. • IntelliJ੄ ࢜۽਍ UI ప݃ • IDE ೙ࣻ ӝמী ૘઺ • Settings > Appearance & Behavior > New UI • Giraffe Canary 2 ੉࢚ࠗఠ ૑ਗ New UI preview New UI : https://www.jetbrains.com/help/idea/new-ui.html
37. Light Dark High contrast IntelliJ Light Darcula Theme
38. • Emulator ߂ पઁ ױ݈ী Composableਸ पदрਵ۽ সؘ੉౟ • জਸ ׮द ߓನೞ૑ ঋҊب Composableਸ ಞ૘ೞҊ प೯ ઺ੋ ٣߄੉झীࢲ UI ߸҃ ࢎ ೦ਸ ഛੋ оמ Update Live Edit पदр সؘ੉౟
39. पदр Composable Update
40. ؊ ա਷ 
 Compose Animation Preview • updateTransition ߂ AnimatedVisibility ૑ਗ • ୶о۽ animate*AsState, CrossFade, rememberInfiniteTransition ߂ AnimatedContent ૑ਗ • ࢚కܳ ࢸ੿ೞৈ গפݫ੉࣌ ٣ߡӦ оמ
41. Android SDK Upgrade Assistant • IDEীࢲ targetSdkVersion ژח API Level সӒۨ੉٘ী ೙ਃೠ ױ҅ܳ ഛੋ оמ • ޙࢲܳ IDEী ૒੽ оઉয়޲۽ ࠳ۄ਋੷৬ IDEр੄ ੹ജ੉ 
 ઴যٞ • Tools > Android SDK Upgrade Assistant
43. Default Kotlin DSL ࠽٘ ҳࢿ • ࢜ ೐۽ં౟ח ࠽٘ ҳࢿী ӝࠄ੸ਵ۽ 
 Kotlin DSL(build.gradle.kts)ਸ ࢎਊ • ӝઓࠁ׮ ա਷ ҳޙ ъઑ ಴द, ௏٘ ৮ࢿ ߂ 
 ࢶ঱ ఐ࢝ migration : https://developer.android.com/build/migrate-to-kotlin-dsl
44. Support Gradle Version Catalogs • TOML ӝ߈ Gradle Version Catalogs 
 ૑ਗ بੑ • Dependency/Pluginਸ ؊ औѱ ҙܻ оמ • ׮নೠ ݽٕীࢲ Dependencyܳ 
 type-safeೞѱ ଵઑ migration : https://developer.android.com/build/migrate-to-catalogs
45. [versions] androidGradlePlugin = "8.1.0-rc01" androidxActivity = "1.7.0" androidxAppCompat = "1.5.1" [libraries] androidx-activity-compose = { group = "androidx.activity", name = "activity-compose", version.ref = "androidxActivity" } androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "androidxAppCompat" } [bundles] androidX-compose = [ "androidx-activity-compose", "…" ] [plugins] android-application = { id = "com.android.application", version.ref = "androidGradlePlugin" } Gradle Version Catalogs Sharing catalogs : https://docs.gradle.org/current/userguide/platforms.html#sec:sharing-catalogs
46. Code completion and navigation
47. Download info during sync
48. target API level݅ ࠽٘ೞח ୭੸ച ࠺ഝࢿച • (ӝࠄ) ੹୓ ࠽٘ दрਸ ઴੉ӝ ਤ೧ ߓನೞ۰ ח ٣߄੉झ੄ API levelী ݏѱ dexing processܳ ઑ੿ • File > Settings > Experimental (Android Studio > Settings > Experimental on macOS)ীࢲ “Optimize build for target device API level only” ୓௼೧ઁ
49. Android Studio Hedgehog 2023.1.1 Canary 12
50. Hedgehog Espresso Device API Studio Bot Safe Mode 
 Android Studio Baseline Profiles module wizard Compose state information 
 in debugger App Quality Insights Analyze 
 Android vitals Version control system integration Embedded Layout Inspector New macro to specify JDK path Gradle Managed Devices with Firebase Test Lab
51. JDK ҃۽ܳ ૑੿ೞח ࢜۽਍ ݒ௼۽ • Gradle ؘހ प೯ী ࢎਊغח Java Home Path (=GRADLE_LOCAL_JAVA_HOME) • नӏ ೐۽ં౟ח ӝࠄ੸ਵ۽ GRADLE_LOCAL_JAVA_HOMEਸ ࢎਊ • Preferences | Build, Execution, Deployment | Build Tools | Gradle ীࢲ 
 ࢸ੿ оמ
53. Studio Bot • Android Studio IDEী ా೤ػ ୁࠈ ഋక • LLM(؀ӏݽ ঱য ݽ؛)۽ ೟णػ ؘ੉ఠ ӝ߈ ز੘ • ௏٘ܳ ࢤࢿೞҊ, ҙ۲ ܻࣗझܳ ଺Ҋ, ݽߧ ࢎ۹ܳ ߓ਋Ҋ, दрਸ ੺ডೞח ؘ ب਑ਸ ષ • അ੤ प೷ ߡ੹. ޷Ҵ ೠ੿ਵ۽ ࢎਊ оמ
54. Sample
55. Sample
56. Studio Bot਷ ୡӝ प೷ ױ҅ ೐۽ં౟ী Hilt ୶о
57. Embedded Layout Inspector • Running Devicesীࢲ 
 Layout Inspector प೯ оמ • Preferences > Experimental > Layout Inspectorীࢲ Embedded Layout Inspector 
 ഝࢿച оמ • Hedgehog Canary 2 ੉࢚ ૑ਗ Embedded Layout Inspector : https://developer.android.com/studio/preview/features?utm_source=android-studio#embedded-layout-inspector
58. Embedded Layout Inspector
59. Debuggerীࢲ Compose state information • Composaਸ ੌद ઺૑ೞݶ ٣ߡѢীࢲ 
 ౵ۄ޷ఠ੄ ߸҃ ৈࠗܳ ഛੋ оמ • ੤ҳࢿ੄ ਗੋਸ ࠁ׮ ബਯ੸ਵ۽ ઑࢎ оמ
61. Baseline Profiles module wizard File > New > New Module
62. Baseline Profiles module wizard
66. App Quality Insights + Android Visuals
69. # gradle.prope rt ies android.enableVcsInfo=true Version control system integration in App Quality Insights • VCSܳ ࢎਊೞ۰ݶ gradle.properties ౵ੌীࢲ android.enableVcsInfo ೒ېӒܳ ഝࢿച ೙ਃ
70. Firebase Test Lab Firebase Test Lab : https://firebase.google.com/docs/test-lab
71. plugins { ... id "com.google. fi rebase.testlab" } // Gradle੉ জ పझ౟ী ࢎਊೡ Firebase Test Lab ӝӝܳ ૑੿ fi rebaseTestLab { managedDevices { create(" ft lDevice") { device = "Pixel3" apiLevel = 30 } } ... } Gradle Managed Devices 
 Firebase Test Lab devices
72. Gradle Managed Devices 
 Firebase Test Lab devices fi rebaseTestLab { managedDevices { create("GalaxyS23Ultra") { ... } create("GalaxyZFlip3") { ... } create("GalaxyZFold3") { ... } create("GalaxyTabS2") { ... } } }
73. $ ./gradlew group-nameGroupBuildVariantAndroidTest fi rebaseTestLab { managedDevices { groups { samsungGalaxy { targetDevices.add(devices.GalaxyS23Ultra) targetDevices.add(devices.GalaxyZFlip3) targetDevices.add(devices.GalaxyZFold3) targetDevices.add(devices.GalaxyTabS3) } } } } Gradle Managed Devices 
 Firebase Test Lab devices
74. Device Explorer New UI (Opt-in) Kotlin DSL & Version Catalog Build Per-app language preferences support Live Edit for Jetpack Compose Download Import in Build Analyzer Jetpack Compose Animation Preview Giraffe Studio Bot App Quality Insights + Android Visuals Embedded Layout Inspector Compose state information New macro to specify JDK path Hedgehog+ g.co/androidstudio/preview
75. Thank you