Re:Android Studio 설정 살펴보기 및 생산성 올리기

"DroidKnights 2023"에서 발표한 "Re:Android Studio 설정 살펴보기 및 생산성 올리기" 발표 자료입니다.

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1. Re:Android Studio 
 ࢸ੿ ࢓ಝࠁӝ ߂ ࢤ࢑ࢿ ৢܻӝ Pluu 
 KakaoBank Google Developer Experts
2. উ֞ೞࣁਃ 
 pluuੑפ׮ KakaoBank Android App Developer Google Developer Experts
3. Sample ❏ https://github.com/Pluu/AndroidStudio_Presentation ❏ https://github.com/Pluu/intellij-platform-plugin-template/tree/develop
4. Part 1 Part 2 Android Studio ࢸ੿ ࢓ಝࠁӝ (30min) Custom Plugin 
 ઁ੘ (15 min)
5. Tools Android Studio Giraffe IntelliJ IDEA 2023.2
6. PART 1 Android Studio ࢸ੿ ࢓ಝࠁӝ
7. Search Everywhere Double ⇧ Shift Find Action ⌘ Сmd + ⇧ Shift + A Show Context Actions ⌥ Opt + ↩ Enter Navigate between code issues F2 / ⇧ Shift + F2 View recent files ⌘ Сmd + E Complete Current Statement ⌘ Сmd + ⇧ Shift + ↩ Enter Reformat Code ⌘ Сmd + ⌥ Opt + L Invoke refactoring ⌃ Ctrl + T Extend or shrink selection ⌥ Opt + ↑ / ⌥ Opt + ↓ Add/remove line or block comment ⌘ Сmd + / / ⌘ Сmd + ⌥ Opt + / Go To Declaration ⌘ Сmd + B Find Usages ⌥ Opt + F7 Focus the Project tool window ⌘ Сmd + 1 Focus the editor ⎋ Esc IntelliJ IDEA੄ ਬਊೠ ױ୷ః IntelliJ IDEA keyboard shortcuts : https://www.jetbrains.com/help/idea/mastering-keyboard-shortcuts.html Reformat Code ⌘ Сmd + ⌥ Opt + L View recent files ⌘ Сmd + E Show Context Actions ⌥ Opt + ↩ Enter Find Action ⌘ Сmd + ⇧ Shift + A Extend or shrink selection ⌥ Opt + ↑ / ⌥ Opt + ↓ Go To Declaration ⌘ Сmd + B Find Usages ⌥ Opt + F7 Navigate between code issues F2 / ⇧ Shift + F2 Focus the Project tool window ⌘ Сmd + 1 Invoke refactoring ⌃ Ctrl + T
8. • Inlay Hints • Surround With… • Complete Current Statement • Chose Content to Paste • Highlighted Error • Move Between method • Refactor • Change Signature • Extract/Introduce • Recent Files • Quick Definition • Quick Lists • My Productivity • Logcat > Fold Lines Like This • Compare • Put parameters on separate lines • Interactively Rebase • Version Control > Shelf • Layout Editor • Live Templates • File and Code Templates • Logcat Color • Postfix Completion • Method Separators Demo…
9. Copy References Path Preferences | Appearance & Behavior | New UI
10. LIVE DEMO
11. Quick List Preferences | Appearance & Behavior | Quick Lists
12. Quick List Preferences | Appearance & Behavior | Quick Lists
13. My Productivity Help - My Productivity
14. Put parameters on separate lines
15. Interactively Rebase https://www.jetbrains.com/help/idea/edit-project-history.html#interactive-rebase
16. Interactively Rebase
17. Interactively Rebase Fixup
18. Interactively Rebase Fixup
19. Shelf
20. Shelf
21. Shelf
22. Shelf
23. Live Templates ❏ ߈ࠂ,ઑѤ,ࢶ঱ ١ ੌ߈੸ੋ ҳޙਸ ௏٘ী ࢗੑ Live templates : https://www.jetbrains.com/help/idea/using-live-templates.html#live_templates_types
24. Toast.makeText(, "", Toast.LENGTH_SHORT).show() toast Sample Live Templates
25. Live Templates Preferences | Editor | Live Templates
26. Live Templates Preferences | Editor | Live Templates
27. Logcat Colors Preferences | Editor | Color Scheme | Android Logcat
28. Postfix Completion ❏ ੑ۱ೠ ಴അध ઱ਤী 
 మ೒݁ ௏٘ܳ ୶о ❏ ੼(.) ٍী ৘ডয ੑ۱ೞҊ ࢶఖೞݶ మ೒݁ ௏٘о ୶о
29. Postfix Completion Preferences | Editor | General | Postfix Completion
30. Postfix Completion Preferences | Editor | General | Postfix Completion
31. Inlay Hints Preferences | Editor | Inlay Hints
32. Inlay Hints Preferences | Editor | Inlay Hints ❏ Enable Parameter names / Types / Values
33. Inlay Hints Preferences | Editor | Inlay Hints Enabled
34. Surround With ⌘ Cmd + ⌥ Option + T / Code - Surround With...
35. Surround With ⌘ Cmd + ⌥ Option + T / Code - Surround With...
36. Chose Content to Paste ⌘ Сmd + ⇧ Shift + V / Edit - Paste - Paste from History
37. Change Signature ⌘ Сmd + F6 / Refactor - Change Signature
38. Recent Files ⌘ Сmd + E / View - Recent Files
39. Expression Type ⇧ Shift + ⌃ Ctrl + P / View - Type Info
40. Quick Definition ⌥ Option + Space / View | Quick Definition
41. PART 2 Custom Plugin ઁ੘
42. Plugin੄ ೙ਃࢿ ❏ Android Studio੄ ӝࠄ ӝמ੄ ইए਑ ❏ ӝࠄ ઁҕ ࣻળҗ ೐۽ં౟ ҳઑ৬੄ ࠛӐഋ ❏ ࠁੌ۞ ೒ۨ੉౟ ௏٘ ഑਷ ز੘ٜ ❏ ழझథ ӝמ੄ ೙ਃࢿ
43. Activity Wizard Module Wizard Plugin Demo
44. Wizard File File File File File Code Block File Template Live Template
45. ؀ࠗ࠙ ࢎਊ೧ࠄ Wizard
46. Code ߧ۹ Custom Not Custom
47. PART 2-1 Custom Module Wizard
48. Create Module
49. New Feature Module 1 2 3
50. Settings build.gradle AndroidManifest.xml .gitignore Proguard files - proguard-rules.pro - consumer-rules.pro Test - UI Test - Unit Test Update New build.gradle Custom ৔৉
51. <idea-plugin> ... <extensions defaultExtensionNs="com.android"> <moduleDescriptionProvider 
 implementation="pluu.FeatureModuleDescriptionProvider"/> </extensions> </idea-plugin> • META-INF/plugin.xml
52. Module ࢤࢿ ױ҅ ੿੄ class FeatureModuleDescriptionProvider : ModuleDescriptionProvider { override fun getDescriptions(project: Project) = listOf<ModuleGalleryEntry>( FeatureModuleTemplateGalleryEntry() ) } Module ࢤࢿ਷ 1ױ҅݅ ੿੄ ೙ਃী ٮۄ ୶о ࢶ঱ https://cs.android.com/android-studio/platform/tools/adt/idea/+/mirror-goog-studio-main:android-npw/src/com/android/tools/idea/ npw/module/ModuleDescriptionProvider.kt
54. class FeatureModuleTemplateGalleryEntry : ModuleGalleryEntry { override val icon: Icon = PluuIcons.Konata override val name: String = PluuBundle.message(“...”) override val description: String = PluuBundle.message(“...”) override fun toString(): String = name override fun createStep( project: Project, moduleParent: String, projectSyncInvoker: ProjectSyncInvoker ): SkippableWizardStep<*> { val basePackage = getSuggestedProjectPackage() val model = NewFeatureModuleModel.fromExistingProject( ... п Step߹ ز੘ ੿੄ ݽٕ ݾ۾ী ֢୹ೡ ੿ࠁ
55. override val name: String = PluuBundle.message(“...”) override val description: String = PluuBundle.message(“...”) override fun toString(): String = name override fun createStep( project: Project, moduleParent: String, projectSyncInvoker: ProjectSyncInvoker ): SkippableWizardStep<*> { val basePackage = getSuggestedProjectPackage() val model = NewFeatureModuleModel.fromExistingProject( ... ) return ConfigureFeatureModuleStep(model, LOWEST_ACTIVE_API, basePackage, name) } } п Step߹ ز੘ ੿੄ 1.Wizard ࢤࢿী ೙ਃೠ ੿ࠁ 2.ੑ۱ ಬ ੿ࠁ ੿੄
57. class ConfigureFeatureModuleStep( model: NewFeatureModuleModel, minSdkLevel: Int, basePackage: String?, title: String ) : ConfigureModuleStep<NewFeatureModuleModel>(...) { private val appName = JBTextField(model.applicationName.get()) private val bytecodeCombo = BytecodeLevelComboProvider().createComponent() private val conventionPluginCheckbox = JBCheckBox("Use Gradle convention plugin") override fun createMainPanel(): DialogPanel = panel { row(contextLabel("Module name", AndroidBundle.message("android.wizard.module.help.name"))) { ੑ۱ ಬ ੑ۱ਵ۽ ߉ਸ UI ੿੄ import javax.swing.JTextField; import javax.swing.JComboBox; import javax.swing JCheckBox;
58. private val bytecodeCombo = BytecodeLevelComboProvider().createComponent() private val conventionPluginCheckbox = JBCheckBox("Use Gradle convention plugin") override fun createMainPanel(): DialogPanel = panel { row(contextLabel("Module name", AndroidBundle.message("android.wizard.module.help.name"))) { cell(moduleName).align(AlignX.FILL) } ... row("Language") { cell(languageCombo).align(AlignX.FILL) } ... row { cell(conventionPluginCheckbox).align(AlignX.FILL) } }.withBorder(empty(6)) ੑ۱ ಬ JBCheckBox JTextField JTextField
59. class NewFeatureModuleModel( projectModelData: ProjectModelData, template: NamedModuleTemplate, moduleParent: String, override val formFactor: ObjectProperty<FormFactor>, override val category: ObjectProperty<Category>, commandName: String = "New Module", override val isLibrary: Boolean = false, wizardContext: WizardUiContext ) : ModuleModel( ... ) { val bytecodeLevel = OptionalValueProperty(getInitialBytecodeLevel()) val conventionPlugin = BoolValueProperty(true) ModuleModel ੿੄ ModuleStepীࢲ ࢎਊೡ ؘ੉ఠ
60. wizardContext: WizardUiContext ) : ModuleModel( ... ) { val bytecodeLevel = OptionalValueProperty(getInitialBytecodeLevel()) val conventionPlugin = BoolValueProperty(true) override val renderer = object : ModuleTemplateRenderer() { override val recipe: Recipe get() = { td: TemplateData -> generateFeatureModule( data = td as ModuleTemplateData, bytecodeLevel = bytecodeLevel.value, useVersionCatalog = true, useConventionPlugins = conventionPlugin.get() ) } } ModuleModel ੿੄ ModuleModel੄ ೨ब ౵ੌ ࢤࢿ ۽૒੉ ઓ੤
61. fun RecipeExecutor.generateFeatureModule( data: ModuleTemplateData, useKts: Boolean = false, addLintOptions: Boolean = false, bytecodeLevel: BytecodeLevel = BytecodeLevel.default, useVersionCatalog: Boolean = false, useConventionPlugins: Boolean = false ) { ... createDefaultDirectories(moduleOut, srcOut) addIncludeToSettings(data.name) val gradleFile: String = if (useConventionPlugins) { buildFeatureGradle( ౵ੌ ࢤࢿ 1.ಫ؊ ࢤࢿ 2.settings.gradle ୶о
62. ... createDefaultDirectories(moduleOut, srcOut) addIncludeToSettings(data.name) val gradleFile: String = if (useConventionPlugins) { buildFeatureGradle( isKts = useKts, applicationId = data.namespace, useVersionCatalog = useVersionCatalog ) } else { buildGradle(...) } save(gradleFile, moduleOut.resolve(FN_BUILD_GRADLE)) if (isLibraryProject) { if (useConventionPlugins) { ౵ੌ ࢤࢿ Custom build.gradle Default build.gradle build.gradle ੷੢
63. } save(gradleFile, moduleOut.resolve(FN_BUILD_GRADLE)) if (isLibraryProject) { if (useConventionPlugins) { // build-logic applyPlugin(PluuPlugin.Convension.LIBRARY, null) applyPlugin(PluuPlugin.Convension.HILT, null) } else { applyPlugin(PluuPlugin.Android.LIBRARY, null) } } if (!useConventionPlugins) { addKotlinIfNeeded(...) requireJavaVersion(...) } ౵ੌ ࢤࢿ plugins { id 'pluu.android.library' id 'pluu.android.hilt' } plugins { id 'com.android.library' }
64. addKotlinIfNeeded(...) requireJavaVersion(...) } if (data.useGenericLocalTests) { addLocalTests(...) addTestDependencies() } if (data.useGenericInstrumentedTests) { addInstrumentedTests(...) addTestDependencies() } save( generateManifest( hasApplicationBlock = !isLibraryProject, theme = "@style/${data.themesData.main.name}", ), ౵ੌ ࢤࢿ Unit Test Instrument Test
65. addInstrumentedTests(...) addTestDependencies() } save( generateManifest( hasApplicationBlock = !isLibraryProject, theme = "@style/${data.themesData.main.name}", ), manifestOut.resolve(FN_ANDROID_MANIFEST_XML) ) save(gitignore(), moduleOut.resolve(".gitignore")) proguardRecipe(moduleOut, isLibraryProject) } ౵ੌ ࢤࢿ AndroidManifest.xml Proguard gitignore
66. PART 2-1 Custom Activity Wizard
67. Create Activity
68. New Activity Wizard
69. New Activity Wizard
70. AndroidManifest.xml _____Activity.kt Update New build.gradle activity______.xml _____ViewModel.kt Custom ৔৉ _____Activity.kt activity______.xml _____ViewModel.kt
71. META-INF/plugin.xml <idea-plugin> ... <extensions defaultExtensionNs="com.android"> <tools.idea.wizard.template.wizardTemplateProvider implementation="pluu.WizardTemplateProviderImpl"/> </extensions> </idea-plugin> Wizard Provider
72. WizardTemplateProvider https://cs.android.com/android-studio/platform/tools/base/+/mirror-goog-studio-main:wizard/template-plugin/src/com/android/ tools/idea/wizard/template/WizardTemplateProvider.kt class WizardTemplateProviderImpl: WizardTemplateProvider() { override fun getTemplates(): List<Template> = listOf( sampleActivitySetupTemplate ) } ழझథਵ۽ ઁҕೡ Wizard Template ੿੄
73. val sampleActivitySetupTemplate get() = template { name = ... minApi = MIN_API description = ... category = Category.Activity formFactor = FormFactor.Mobile screens = listOf( WizardUiContext.ActivityGallery, WizardUiContext.MenuEntry, WizardUiContext.NewProject, WizardUiContext.NewModule WizardTemplateProvider Activity, Fragment, Application, Folder, Service, UiComponent, Automotive, XML, Wear, AIDL, Widget, Google, Compose, Other; Mobile, Wear, Tv, Automotive, Generic;
74. val sampleActivitySetupTemplate get() = template { name = ... minApi = MIN_API description = ... category = Category.Activity formFactor = FormFactor.Mobile screens = listOf( WizardUiContext.ActivityGallery, WizardUiContext.MenuEntry, WizardUiContext.NewProject, WizardUiContext.NewModule WizardTemplateProvider Activity, Fragment, Application, Folder, Service, UiComponent, Automotive, XML, Wear, AIDL, Widget, Google, Compose, Other; Mobile, Wear, Tv, Automotive, Generic; Category
75. category = Category.Activity formFactor = FormFactor.Mobile screens = listOf( WizardUiContext.ActivityGallery, WizardUiContext.MenuEntry, WizardUiContext.NewProject, WizardUiContext.NewModule ) lateinit var activityClass: StringParameter val layoutName = stringParameter { name = "Layout Name" default = "activity_main" suggest = { activityToLayout(activityClass.value) } help = "The name of the layout to create for the activity" constraints = listOf(LAYOUT, UNIQUE, NONEMPTY) WizardTemplateProvider Wizardо ࠁৈ૕ ਤ஖
76. WizardUiContext.NewProject, WizardUiContext.NewModule ) lateinit var activityClass: StringParameter val layoutName = stringParameter { name = "Layout Name" default = "activity_main" suggest = { activityToLayout(activityClass.value) } help = "The name of the layout to create for the activity" constraints = listOf(LAYOUT, UNIQUE, NONEMPTY) } activityClass = stringParameter { ... suggest = { layoutToActivity(layoutName.value) } } WizardTemplateProvider ୶ୌ ౵ੌݺ ੑ۱ಬ ղ੄ ׮ܲ ೦ݾب ࢎਊ оמ
77. suggest = { layoutToActivity(layoutName.value) } } val useBinding = enumParameter<ViewBindingType> { name = "Use binding" default = ViewBindingType.ViewBinding help = "Help" } val isViewModel = booleanParameter { name = "Use ViewModel" default = true help = "(Default true), Use ViewModel" } val viewModelClass = stringParameter { ... } val packageNameParam = defaultPackageNameParameter WizardTemplateProvider Enum Boolean
78. val viewModelClass = stringParameter { ... } val packageNameParam = defaultPackageNameParameter widgets( TextFieldWidget(activityClass), TextFieldWidget(layoutName), CheckBoxWidget(isViewModel), TextFieldWidget(viewModelClass), EnumWidget(useBinding), Separator, PackageNameWidget(packageNameParam) ) thumb { File("empty-activity").resolve("template_empty_activity.png") } recipe = { data -> sampleActivitySetup( WizardTemplateProvider ۨ੉ইਓ ߓ஖
79. thumb { File("empty-activity").resolve("template_empty_activity.png") } recipe = { data -> sampleActivitySetup( moduleData = data as ModuleTemplateData, packageName = packageNameParam.value, activityClass = activityClass.value, layoutName = layoutName.value, isUsedViewModel = isViewModel.value, viewModelClass = viewModelClass.value, viewBindingType = useBinding.value ) } } • WizardTemplateProvider ౵ੌ ࢤࢿ ਃ୒
80. fun RecipeExecutor.sampleActivitySetup(...) { // Add, Dependencies if (!useConventionPlugin) { addAllKotlinDependencies(moduleData) } addMaterialDependency(useAndroidX) addDependency("com.android.support:appcompat-v7:$appCompatVersion.+") addDependency("com.android.support.constraint:constraint-layout:+") if (isUsedViewModel) { addDependency("androidx.activity:activity-ktx:+") addLifecycleDependencies(true) } // Add, Manifest ౵ੌ ࢤࢿ Gradle ઙࣘࢿ ੿੄ Support ۄ੉࠳ߡܻח ࢤࢿद AndroidX۽ ؀୓ؽ
81. addDependency("androidx.activity:activity-ktx:+") addLifecycleDependencies(true) } // Add, Manifest generateManifest( moduleData, activityClass, packageName, isLauncher = false, hasNoActionBar = false, generateActivityTitle = false ) // Create, Activity val simpleActivityPath = srcOut.resolve("$activityClass.$ktOrJavaExt") val simpleActivity = basicActivityKt( isNewProject = moduleData.isNewModule, applicationPackage = projectData.applicationPackage, packageName = packageName, ౵ੌ ࢤࢿ AndroidManifest.xmlী ୶о
82. generateActivityTitle = false ) // Create, Activity val simpleActivityPath = srcOut.resolve("$activityClass.$ktOrJavaExt") val simpleActivity = basicActivityKt( isNewProject = moduleData.isNewModule, applicationPackage = projectData.applicationPackage, packageName = packageName, useAndroidX = useAndroidX, activityClass = activityClass, layoutName = layoutName, viewBindingType = viewBindingType, isUsedViewModel = isUsedViewModel, viewModelClass = viewModelClass, ) save(simpleActivity, simpleActivityPath) open(simpleActivityPath) ౵ੌ ࢤࢿ Custom Activity Template
83. Activity Wizard Sample
84. ) save(simpleActivity, simpleActivityPath) open(simpleActivityPath) // Create, Layout if (viewBindingType.isDataBinding) { save( generateDataBindingSimpleXml(activityClass, packageName), resOut.resolve("layout/${layoutName}.xml") ) } else { generateSimpleLayout(moduleData, activityClass, layoutName) } open(resOut.resolve("layout/${layoutName}.xml")) // Create, ViewModel if (isUsedViewModel) { val viewModel = viewModelKt(packageName, useAndroidX, viewModelClass) ౵ੌ ࢤࢿ DataBindingਊ Layout ࢤࢿ ӝઓ SimpleLayout ഝਊ
85. Layout Wizard Sample
86. generateSimpleLayout(moduleData, activityClass, layoutName) } open(resOut.resolve("layout/${layoutName}.xml")) // Create, ViewModel if (isUsedViewModel) { val viewModel = viewModelKt(packageName, useAndroidX, viewModelClass) val viewModelPath = srcOut.resolve("${viewModelClass}.${ktOrJavaExt}") save(viewModel, viewModelPath) open(viewModelPath) } // Enable, BuildFeature if (viewBindingType.isViewBinding) { setBuildFeature("viewBinding", true) } else if (viewBindingType.isDataBinding) { setBuildFeature("dataBinding", true) } ౵ੌ ࢤࢿ ViewModel ౵ੌ ࢤࢿ
87. ViewModel Wizard Sample
88. save(viewModel, viewModelPath) open(viewModelPath) } // Enable, BuildFeature if (viewBindingType.isViewBinding) { setBuildFeature("viewBinding", true) } else if (viewBindingType.isDataBinding) { setBuildFeature("dataBinding", true) } if (!useConventionPlugin && generateKotlin) { requireJavaVersion("1.8", true) } } ౵ੌ ࢤࢿ BuildFeature ഝࢿച
89. Summary Plugin File Template ࢤࢿ դ੉ب ׮ࣻ ౵ੌ ױੌ ౵ੌ Live Template ௏٘ ࠶۟ ઁড ࢎ೦ য۰਑ ए਑ ~ ઺р ए਑ AS ߸҃ द ࣻ੿ ೙ਃ Plugin Plugin
90. Plugin Summary ❏ Android Studio Wizardਊ ੗ܐח డহ੉ ࠗ઒ ❏ Android Studio ࣗझ ௏٘ীࢲ ଺ח ߑߨ੉ Ѩ࢝੄ 80% ❏ ೐۽ં౟੄ ழझథ ࣻળী ٮۄࢲ Template ഑਷ Wizard ࢶఖ
91. Reference ❏ intellij-community : https://github.com/JetBrains/intellij-community ❏ JetBrains/android : https://github.com/JetBrains/android ❏ Android Studio source : https://cs.android.com/android-studio
92. THANK YOU Pluu 
 KakaoBank Google Developer Experts