Write your own Android Studio Plugin and automate everything.

Let’s face it, we waste a lot of time on things that don't add any value. Maybe you use the same pattern in different places and copy&paste the same files over and over. Probably the same happens whenever you create a new app or module. What about all the time that you spend in Jira or other tools on tasks like moving tickets or logging time?. What if you could automate all that? Well, you can, and I’m going to show you how by writing your own Android Studio Plugin.

In this talk you will learn how to create a new Android Studio Plugin using Kotlin, create templates to generate code automatically, write live templates to insert frequently-used constructors in your code, easily integrate Android Studio with Jira or other tools, create a brand new full App in minutes using feature modules and much more.

Transcript

1. Write your own Android Studio plugin and automate everything @Orbycius Marcos Holgado (AndroidMakers version)
2. Stop wasting time on things that don’t add value @Orbycius
3. Writing a plugin is easy… @Orbycius
4. …and you can do it in kotlin! @Orbycius
5. https://github.com/marcosholgado/demo-plugin https://github.com/marcosholgado/plugin-app @Orbycius
6. https://github.com/JetBrains/gradle-intellij-plugin @Orbycius
7. File > New... > Project @Orbycius
8. @Orbycius
9. @Orbycius
10. @Orbycius
11. dependencies { "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version" 'com.squareup.retrofit2:retrofit:2.5.0' 'com.squareup.retrofit2:adapter-rxjava2:2.5.0' 'com.squareup.retrofit2:converter-gson:2.5.0' 'com.google.dagger:dagger:2.20' 'com.google.dagger:dagger-compiler:2.20' 'io.reactivex.rxjava2:rxjava:2.2.5' 'com.github.akarnokd:rxjava2-swing:0.3.0' } compile compile compile compile compile kapt compile compile @Orbycius
12. dependencies { "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version" 'com.squareup.retrofit2:retrofit:2.5.0' 'com.squareup.retrofit2:adapter-rxjava2:2.5.0' 'com.squareup.retrofit2:converter-gson:2.5.0' 'com.google.dagger:dagger:2.20' 'com.google.dagger:dagger-compiler:2.20' 'io.reactivex.rxjava2:rxjava:2.2.5' 'com.github.akarnokd:rxjava2-swing:0.3.0' } compile compile compile compile compile kapt compile compile @Orbycius
13. publishPlugin { token yourToken password yourPassword channels 'nightly' } @Orbycius
14. intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false localPath ASRunPath } @Orbycius
15. intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false ASRunPath = /Applications/Android Studio.app/Contents gradle.properties localPath ASRunPath } @Orbycius
16. localPath ASRunPath intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false localPath ASRunPath } @Orbycius
17. localPath ASRunPath // alternativeIdePath '/Applications/Android Studio.app' intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false } version '2018.2.2' @Orbycius
18. localPath ASRunPath // alternativeIdePath '/Applications/Android Studio.app' intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false } version '2018.2.2' @Orbycius
19. https://developer.android.com/studio/releases/ @Orbycius
20. intellij { pluginName 'demo-plugin' updateSinceUntilBuild false localPath ASRunPath } plugins = ['Kotlin', 'git4idea', 'android'] @Orbycius
21. intellij { pluginName 'demo-plugin' updateSinceUntilBuild false localPath ASRunPath } plugins = ['Kotlin', 'git4idea', 'android'] @Orbycius
22. @Orbycius
23. <depends>org.jetbrains.kotlin</depends> <depends>Git4Idea</depends> <depends>org.jetbrains.android</depends> @Orbycius
24. <depends>org.jetbrains.kotlin</depends> <depends>Git4Idea</depends> <depends>org.jetbrains.android</depends> intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', ] updateSinceUntilBuild false 'android' localPath ASRunPath } @Orbycius
25. localPath ASRunPath <depends>org.jetbrains.kotlin</depends> <depends>Git4Idea</depends> <depends>org.jetbrains.android</depends> intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', ] updateSinceUntilBuild false 'android' localPath ASRunPath } @Orbycius
26. localPath ASRunPath <depends>org.jetbrains.kotlin</depends> <depends>Git4Idea</depends> <depends>org.jetbrains.android</depends> intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', ] updateSinceUntilBuild false 'android' version 'IC-2018.2.2' alternativeIdePath '/Applications/Android Studio.app' // } @Orbycius
27. intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false // localPath ASRunPath } version 'IC-2017.3.3' alternativeIdePath '/Applications/Android Studio.app' Android Studio 3.1.4 @Orbycius
28. intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false // localPath ASRunPath } version 'IC-2017.3.3' alternativeIdePath '/Applications/Android Studio.app' Android Studio 3.1.4 @Orbycius
29. intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false // localPath ASRunPath } version 'IC-2017.3.3' alternativeIdePath '/Applications/Android Studio.app' Android Studio 3.1.4 Android Studio 3.3.1 intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false // localPath ASRunPath } version 'IC-2018.2.2' alternativeIdePath '/Applications/Android Studio.app' @Orbycius
30. intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false // localPath ASRunPath } version 'IC-2017.3.3' alternativeIdePath '/Applications/Android Studio.app' Android Studio 3.1.4 Android Studio 3.3.1 intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false // localPath ASRunPath } version 'IC-2018.2.2' alternativeIdePath '/Applications/Android Studio.app' @Orbycius
31. <depends>org.jetbrains.kotlin</depends> <depends>Git4Idea</depends> <depends>org.jetbrains.android</depends> intellij { pluginName 'droidcon18' plugins = ['Kotlin', ‘git4idea', ] updateSinceUntilBuild false } 'android' localPath ASRunPath @Orbycius
32. Plugin Structure @Orbycius
33. Plugin Components @Orbycius
34. Application level components @Orbycius
35. Application level components Project level components @Orbycius
36. Application level components Project level components Module level components @Orbycius
37. Application level components Project level components Module level components @Orbycius
38. class DemoComponent } { @Orbycius
39. class DemoComponent } { : ApplicationComponent @Orbycius
40. class DemoComponent } { : ApplicationComponent override fun initComponent() { super.initComponent() if (isANewVersion()) { // do something } } @Orbycius
41. class DemoComponent } { : ApplicationComponent override fun initComponent() { super.initComponent() if (isANewVersion()) { // do something } } public var version = 1 public var localVersion = 0 @Orbycius
42. class DemoComponent } { : ApplicationComponent override fun initComponent() { super.initComponent() if (isANewVersion()) { // do something } } public var version = 1 public var localVersion = 0 private fun isANewVersion() = localVersion < version private fun updateVersion() { localVersion = version } @Orbycius
43. class DemoComponent } { : ApplicationComponent override fun initComponent() { super.initComponent() if (isANewVersion()) { // do something public var version = 1 public var localVersion = 0 private fun isANewVersion() = localVersion < version private fun updateVersion() { localVersion = version } } } updateVersion() @Orbycius
44. class DemoComponent } { : ApplicationComponent override fun initComponent() { super.initComponent() if (isANewVersion()) { // do something public var version = 1 public var localVersion = 0 private fun isANewVersion() = localVersion < version private fun updateVersion() { localVersion = version } } } updateVersion() override fun getState(): DemoComponent? = this override fun loadState(state: DemoComponent) = , PersistentStateComponent<DemoComponent> XmlSerializerUtil.copyBean(state, this) @Orbycius
45. class DemoComponent { : ApplicationComponent public var version = 1 public var localVersion = 0 private fun isANewVersion() = localVersion < version private fun updateVersion() { localVersion = version } override fun getState(): DemoComponent? = this override fun loadState(state: DemoComponent) = , PersistentStateComponent<DemoComponent>, Serializable XmlSerializerUtil.copyBean(state, this) } } } updateVersion() override fun initComponent() { super.initComponent() if (isANewVersion()) { // do something @Orbycius
46. class DemoComponent { : ApplicationComponent public var version = 1 public var localVersion = 0 private fun isANewVersion() = localVersion < version private fun updateVersion() { localVersion = version } override fun getState(): DemoComponent? = this override fun loadState(state: DemoComponent) = , PersistentStateComponent<DemoComponent>, Serializable XmlSerializerUtil.copyBean(state, this) } } } updateVersion() override fun initComponent() { super.initComponent() if (isANewVersion()) { // do something @State(name = "DemoConfiguration", storages = [ Storage(value = "demoConfiguration.xml") ]) @Orbycius
47. <application-components> <component> <implementation-class> com.marcosholgado.demo.plugin.components.DemoComponent </implementation-class> </component> </application-components> @Orbycius
48. Actions @Orbycius
49. @Orbycius
50. class JiraMoveAction : AnAction() { override fun actionPerformed(event: AnActionEvent) { // do something } } @Orbycius
51. <actions> </actions> <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/> @Orbycius
52. <actions> </actions> <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/> @Orbycius
53. <actions> </actions> <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/> @Orbycius
54. <actions> </actions> <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/> control == cmd @Orbycius
55. <actions> </actions> <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/> @Orbycius
56. <actions> </actions> <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/> @Orbycius
57. http://www.jetbrains.org/intellij/sdk/docs/basics/action_system.html @Orbycius
58. Extensions and extension points @Orbycius
59. Show me the code @Orbycius
60. You are still writing code! @Orbycius
61. JiraMoveAction @Orbycius
62. JiraMoveAction JiraMoveDialog JiraMoveDialogPresenter Model @Orbycius
63. JiraMoveAction JiraMoveDialog JiraMoveDialogPresenter Model JiraMovePanel @Orbycius
64. JiraMoveAction JiraMoveDialog JiraMoveDialogPresenter Model JiraMovePanel @Orbycius
65. Java Swing Forms @Orbycius
68. @orbycius JiraMoveAction JiraMoveDialog JiraMoveDialogPresenter Model JiraMovePanel @Orbycius
69. class JiraMovePanel: JPanel() { private val comboTransitions = ComboBox<Transition>() val txtJiraTicket = JTextField() val txtComment = JTextArea() init { initComponents() } private fun initComponents() { layout = null val lblJiraTicket = JLabel(message("jira.move.label.ticket")) lblJiraTicket.setBounds(25, 33, 77, 16) add(lblJiraTicket) ... } } @Orbycius
70. JiraMoveAction JiraMoveDialog JiraMoveDialogPresenter Model JiraMovePanel @Orbycius
71. class JiraMoveDialog constructor(val project: Project): { @Inject lateinit var presenter: JiraMoveDialogPresenter init { DaggerJiraComponent.builder() .jiraModule(JiraModule(this, project)) .build().inject(this) isModal = true presenter.load() init() } override fun doOKAction() = presenter.doTransition(...) } private val panel: JiraMovePanel = JiraMovePanel() DialogWrapper(true) override fun createCenterPanel(): JComponent = panel @Orbycius
72. class JiraMoveDialog constructor(val project: Project): { @Inject lateinit var presenter: JiraMoveDialogPresenter init { DaggerJiraComponent.builder() .jiraModule(JiraModule(this, project)) .build().inject(this) isModal = true presenter.load() init() } override fun doOKAction() = presenter.doTransition(...) } private val panel: JiraMovePanel = JiraMovePanel() DialogWrapper(true) override fun createCenterPanel(): JComponent = panel @Orbycius
73. class JiraMoveDialog constructor(val project: Project): { @Inject lateinit var presenter: JiraMoveDialogPresenter init { DaggerJiraComponent.builder() .jiraModule(JiraModule(this, project)) .build().inject(this) isModal = true presenter.load() init() } override fun doOKAction() = presenter.doTransition(...) } private val panel: JiraMovePanel = JiraMovePanel() DialogWrapper(true) override fun createCenterPanel(): JComponent = panel @Orbycius
74. DialogWrapper @Orbycius
75. DialogWrapper Panel @Orbycius
76. @Orbycius
77. class JiraMoveDialog constructor(val project: Project): DialogWrapper(true) { @Inject lateinit var presenter: JiraMoveDialogPresenter private val panel: JiraMovePanel = JiraMovePanel() init { DaggerJiraComponent.builder() .jiraModule(JiraModule(this, project)) .build().inject(this) isModal = true presenter.load() init() } override fun createCenterPanel(): JComponent = panel } override fun doOKAction() = presenter.doTransition(...) @Orbycius
78. If you are using RxJava… Completable.merge(completable) .subscribeOn(Schedulers.io()) .subscribe( { view.success(selectedItem, ticket) }, { error -> view.error(error) } ) .observeOn( AndroidSchedulers.mainThread()) @Orbycius
79. If you are using RxJava… Completable.merge(completable) .subscribeOn(Schedulers.io()) .subscribe( { view.success(selectedItem, ticket) }, { error -> view.error(error) } ) .observeOn( AndroidSchedulers.mainThread()) @Orbycius
80. If you are using RxJava… Completable.merge(completable) .subscribeOn(Schedulers.io()) .subscribe( { view.success(selectedItem, ticket) }, { error -> view.error(error) } ) .observeOn( SwingSchedulers.edt()) compile "com.github.akarnokd:rxjava2-swing:0.3.0" @Orbycius
81. If you are using RxJava… Completable.merge(completable) .subscribeOn(Schedulers.io()) .subscribe( { view.success(selectedItem, ticket) }, { error -> view.error(error) } ) .observeOn( SwingSchedulers.edt()) compile "com.github.akarnokd:rxjava2-swing:0.3.0" @Orbycius
82. Settings @Orbycius
83. class JiraComponent: ProjectComponent { } @Orbycius
84. @State(name = "JiraConfiguration", storages = [ Storage(value = "jiraConfiguration.xml") ]) class JiraComponent: ProjectComponent, Serializable, PersistentStateComponent<JiraComponent> { override fun getState(): JiraComponent? = this override fun loadState(state: JiraComponent) = XmlSerializerUtil.copyBean(state, this) companion object { fun getInstance(project: Project): JiraComponent = project.getComponent(JiraComponent::class.java) } } var jiraUrl: String = "" var username: String = "" var password: String = "" var regex: String = "" @Orbycius
85. @State(name = "JiraConfiguration", storages = [ Storage(value = "jiraConfiguration.xml") ]) class JiraComponent: ProjectComponent, Serializable, PersistentStateComponent<JiraComponent> { override fun getState(): JiraComponent? = this override fun loadState(state: JiraComponent) = XmlSerializerUtil.copyBean(state, this) companion object { fun getInstance(project: Project): JiraComponent = project.getComponent(JiraComponent::class.java) } } var jiraUrl: String = "" var username: String = "" var password: String = "" var regex: String = "" @Orbycius
86. <project-components> <component> <implementation-class> com.marcosholgado.demo.plugin.components.JiraComponent </implementation-class> </component> </project-components> @Orbycius
87. class JiraSettings { private var userField: JTextField? = null private var passwordField: JPasswordField? = null private var jiraURLField: JTextField? = null … } @Orbycius
88. class JiraSettings(private val project: Project): Configurable { } @Orbycius
89. class JiraSettings(private val project: Project): Configurable { override fun isModified(): Boolean {} override fun getDisplayName(): String {} override fun apply() {} override fun createComponent(): JComponent? {} } @Orbycius
90. class JiraSettings(private val project: Project): Configurable { override fun getDisplayName(): String {} override fun apply() {} override fun createComponent(): JComponent? {} private var modified = false override fun isModified(): Boolean = modified } @Orbycius
91. class JiraSettings(private val project: Project): Configurable { private var modified = false override fun isModified(): Boolean = modified override fun apply() {} override fun createComponent(): JComponent? {} override fun getDisplayName(): String = "Jira Settings" } @Orbycius
92. class JiraSettings(private val project: Project): Configurable { private var modified = false override fun isModified(): Boolean = modified override fun createComponent(): JComponent? {} override fun getDisplayName(): String = "Jira Settings" override fun apply() {} } @Orbycius
93. class JiraSettings(private val project: Project): Configurable { … private var modified = false override fun apply() { val config = JiraComponent.getInstance(project) config.jiraUrl = jiraURLField!!.text config.username = userField!!.text config.password = String(passwordField!!.password) config.regex = regExField!!.text modified = false } override fun createComponent(): JComponent? {} } @Orbycius
94. class JiraSettings(private val project: Project): Configurable { … private var modified = false override fun apply() { val config = JiraComponent.getInstance(project) config.jiraUrl = jiraURLField!!.text config.username = userField!!.text config.password = String(passwordField!!.password) config.regex = regExField!!.text modified = false } override fun createComponent(): JComponent? {} } @Orbycius
95. class JiraSettings(private val project: Project): Configurable { … private var modified = false override fun createComponent(): JComponent? { val config = JiraComponent.getInstance(project) userField?.text = config.username passwordField?.text = config.password jiraURLField?.text = config.jiraUrl regExField?.text = config.regex return mainPanel } } @Orbycius
96. class JiraSettings(private val project: Project): Configurable { … private var modified = false override fun isModified(): Boolean = modified override fun createComponent(): JComponent? val config = JiraComponent.getInstance(project) userField?.text = config.username passwordField?.text = config.password jiraURLField?.text = config.jiraUrl regExField?.text = config.regex return mainPanel } } { @Orbycius
97. class JiraSettings(private val project: Project): … private var modified = false override fun isModified(): Boolean = modified override fun createComponent(): JComponent? val config = JiraComponent.getInstance(project) userField?.text = config.username passwordField?.text = config.password jiraURLField?.text = config.jiraUrl regExField?.text = config.regex return mainPanel } jiraURLField?.document?.addDocumentListener(this) userField?.document?.addDocumentListener(this) passwordField?.document?.addDocumentListener(this) regExField?.document?.addDocumentListener(this) } { DocumentListener Configurable, { @Orbycius
98. class JiraSettings(private val project: Project): Configurable, DocumentListener override fun changedUpdate(e: DocumentEvent?) { modified = true } override fun insertUpdate(e: DocumentEvent?) { modified = true } override fun removeUpdate(e: DocumentEvent?) { modified = true } } override fun changedUpdate(e: DocumentEvent?) { modified = true } override fun insertUpdate(e: DocumentEvent?) { modified = true } override fun removeUpdate(e: DocumentEvent?) { modified = true } DocumentListener { @Orbycius
99. <extensions defaultExtensionNs="com.intellij"> <defaultProjectTypeProvider type="Android"/> <projectConfigurable instance=".JiraSettings"> </projectConfigurable> </extensions> @Orbycius
100. Live Templates @Orbycius
101. @Orbycius
102. @Orbycius
103. @Orbycius
104. How do you share them? • Export to a .jar file and import • Copy & paste template xml https://www.jetbrains.com/help/idea/2018.1/sharing-live-templates.html @Orbycius
105. How do you share them? $ mv ~/Library/Preferences/AndroidStudio3.3/templates/Demo.xml ~/Sandbox/demo-plugin/src/main/resources/liveTemplates/Demo.xml @Orbycius
106. How do you share them? $ mv ~/Library/Preferences/AndroidStudio3.3/templates/Demo.xml ~/Sandbox/demo-plugin/src/main/resources/liveTemplates/Demo.xml class DemoLiveTemplateProvider: DefaultLiveTemplatesProvider { override fun getDefaultLiveTemplateFiles(): Array<String> = arrayOf("liveTemplates/Demo") override fun getHiddenLiveTemplateFiles(): Array<String>? = null } @Orbycius
107. How do you share them? $ mv ~/Library/Preferences/AndroidStudio3.3/templates/Demo.xml ~/Sandbox/demo-plugin/src/main/resources/liveTemplates/Demo.xml class DemoLiveTemplateProvider: DefaultLiveTemplatesProvider { override fun getDefaultLiveTemplateFiles(): Array<String> = arrayOf("liveTemplates/Demo") override fun getHiddenLiveTemplateFiles(): Array<String>? = null } <extensions defaultExtensionNs="com.intellij"> <defaultLiveTemplatesProvider implementation=".DemoLiveTemplateProvider"/> </extensions> @Orbycius
108. Templates @Orbycius
109. @Orbycius
110. @Orbycius
111. @Orbycius
112. /Applications/Android\ Studio.app/Contents/plugins/android/lib/templates/ @Orbycius
113. /Applications/Android\ Studio.app/Contents/plugins/android/lib/templates/ $ tree -L 2 -d ├── activities │ ├── AndroidTVActivity │ ├── AndroidThingsActivity │ ├── AndroidThingsPeripheralActivity │ ├── BasicActivity │ ├── BlankWearActivity │ ├── BottomNavigationActivity │ ├── EmptyActivity │ ├── FullscreenActivity │ ├── GoogleAdMobAdsActivity │ ├── GoogleMapsActivity │ ├── GoogleMapsWearActivity │ ├── LoginActivity │ ├── MasterDetailFlow │ ├── NavigationDrawerActivity │ ├── ScrollActivity │ ├── SettingsActivity │ ├── TabbedActivity │ ├── ViewModelActivity @Orbycius
114. │ ├── NewInstantFeatureModule │ ├── NewJavaLibrary │ └── common └── other ├── AidlFile ├── AidlFolder ├── AndroidAutoMediaService ├── AndroidAutoMessagingService ├── AndroidManifest ├── AppActionsResourceFile ├── AppWidget ├── AssetsFolder ├── BlankFragment ├── BroadcastReceiver ├── ContentProvider ├── CustomView ├── Daydream ├── FontFolder ├── IntentService ├── JavaFolder ├── JniFolder ├── LayoutResourceFile @Orbycius
115. template.xml (UI) @Orbycius
116. template.xml (UI) .ftl files @Orbycius
117. template.xml (UI) .ftl files globals @Orbycius
118. recipe.xml template.xml (UI) .ftl files globals @Orbycius
119. recipe.xml template.xml (UI) .ftl files globals code @Orbycius
120. $ cat template.xml <?xml version="1.0"?> <globals file="globals.xml.ftl" /> <execute file="recipe.xml.ftl" /> </template> <template format="5" revision="1" name="MVP" minApi="23" minBuildApi="23" description="MVP pattern for fragments in modules"> <category value="Demo" /> <parameter id="name" name="Name" type="string" constraints="nonempty" default="MyClass" help="This is the name of the main class." /> @Orbycius
121. $ cat template.xml <?xml version="1.0"?> <globals file="globals.xml.ftl" /> <execute file="recipe.xml.ftl" /> </template> <template format="5" revision="1" name="MVP" minApi="23" minBuildApi="23" description="MVP pattern for fragments in modules"> <category value="Demo" /> <parameter id="name" name="Name" type="string" constraints="nonempty" default="MyClass" help="This is the name of the main class." /> @Orbycius
122. $ cat template.xml <?xml version="1.0"?> <globals file="globals.xml.ftl" /> <execute file="recipe.xml.ftl" /> </template> <template format="5" revision="1" name="MVP" minApi="23" minBuildApi="23" description="MVP pattern for fragments in modules"> <category value="Demo" /> <parameter id="name" name="Name" type="string" constraints="nonempty" default="MyClass" help="This is the name of the main class." /> @Orbycius
123. $ cat template.xml <?xml version="1.0"?> <globals file="globals.xml.ftl" /> <execute file="recipe.xml.ftl" /> </template> <template format="5" revision="1" name="MVP" minApi="23" minBuildApi="23" description="MVP pattern for fragments in modules"> <category value="Demo" /> <parameter id="name" name="Name" type="string" constraints="nonempty" default="MyClass" help="This is the name of the main class." /> @Orbycius
124. $ cat template.xml <?xml version="1.0"?> <globals file="globals.xml.ftl" /> <execute file="recipe.xml.ftl" /> </template> <template format="5" revision="1" name="MVP" minApi="23" minBuildApi="23" description="MVP pattern for fragments in modules"> <category value="Demo" /> <parameter id="name" name="Name" type="string" constraints="nonempty" default="MyClass" help="This is the name of the main class." /> @Orbycius
125. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> @Orbycius
126. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> <instantiate from="root/src/app_package/di/DaggerComponent.${ktOrJavaExt}.ftl" to="${escapeXmlAttribute(srcOut)}/di/${name}Component.${ktOrJavaExt}" /> @Orbycius
127. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> <instantiate from="root/src/app_package/di/DaggerComponent.${ktOrJavaExt}.ftl" to="${escapeXmlAttribute(srcOut)}/di/${name}Component.${ktOrJavaExt}" /> <copy from="root://common/gitignore" to="${escapeXmlAttribute(projectOut)}/.gitignore" /> @Orbycius
128. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> <instantiate from="root/src/app_package/di/DaggerComponent.${ktOrJavaExt}.ftl" to="${escapeXmlAttribute(srcOut)}/di/${name}Component.${ktOrJavaExt}" /> <copy from="root://common/gitignore" to="${escapeXmlAttribute(projectOut)}/.gitignore" /> <mkdir at="${escapeXmlAttribute(resOut)}/drawable" /> @Orbycius
129. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> <instantiate from="root/src/app_package/di/DaggerComponent.${ktOrJavaExt}.ftl" to="${escapeXmlAttribute(srcOut)}/di/${name}Component.${ktOrJavaExt}" /> <copy from="root://common/gitignore" to="${escapeXmlAttribute(projectOut)}/.gitignore" /> <mkdir at="${escapeXmlAttribute(resOut)}/drawable" /> <#include "root://common/proguard_recipe.xml.ftl"/> @Orbycius
130. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> <instantiate from="root/src/app_package/di/DaggerComponent.${ktOrJavaExt}.ftl" to="${escapeXmlAttribute(srcOut)}/di/${name}Component.${ktOrJavaExt}" /> <copy from="root://common/gitignore" to="${escapeXmlAttribute(projectOut)}/.gitignore" /> <mkdir at="${escapeXmlAttribute(resOut)}/drawable" /> <#include "root://common/proguard_recipe.xml.ftl"/> <merge from="root/build.gradle.ftl" to="${escapeXmlAttribute(projectOut)}/build.gradle" /> @Orbycius
131. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> <instantiate from="root/src/app_package/di/DaggerComponent.${ktOrJavaExt}.ftl" to="${escapeXmlAttribute(srcOut)}/di/${name}Component.${ktOrJavaExt}" /> <copy from="root://common/gitignore" to="${escapeXmlAttribute(projectOut)}/.gitignore" /> <mkdir at="${escapeXmlAttribute(resOut)}/drawable" /> <#include "root://common/proguard_recipe.xml.ftl"/> <merge from="root/build.gradle.ftl" to="${escapeXmlAttribute(projectOut)}/build.gradle" /> <open file="${escapeXmlAttribute(srcOut)}/${name}Fragment.kt" /> @Orbycius
132. $ cat globals.xml.ftl <globals> <global id="srcOut" value="${srcDir}/${slashedPackageName(packageName)}" /> <global id="resOut" value="${resDir}" /> <#assign generateKotlin= (((includeKotlinSupport!false) || (language!'Java')?string == 'Kotlin'))> <global id="generateKotlin" type="boolean" value="${generateKotlin?string}" /> <global id="ktOrJavaExt" type="string" value="${generateKotlin?string('kt','java')}" /> </globals> @Orbycius
133. $ cat FeatureContract.kt.ftl package ${escapeKotlinIdentifiers(packageName)} interface ${name}Contract { interface View { } interface Presenter { } } @Orbycius
134. What happens when you upgrade to Android Studio 3.5? @Orbycius
135. https://issuetracker.google.com/issues/37105193 Rebecca Franks @riggaroo @Orbycius
136. $ mv $ASPATH/Contents/plugins/android/lib/templates/other/myTemplate ~/.android/templates/other @Orbycius
137. How do you share them? @Orbycius
138. ~/Sandbox/demo-plugin/src/main/resources/androidTemplates/ @Orbycius
139. ~/Sandbox/demo-plugin/src/main/resources/androidTemplates/ class CopyTemplatesAction: AnAction() { override fun actionPerformed(event: AnActionEvent) { FileUtils.copyTemplates( "/androidTemplates/", "/.android/templates/other", event.project!!) } } @Orbycius
140. @State(name = "DemoConfiguration", storages = [ Storage(value = "demoConfiguration.xml") ]) class DemoComponent: ApplicationComponent, Serializable, PersistentStateComponent<DemoComponent> { override fun initComponent() { super.initComponent() if (isANewVersion()) { // do something updateVersion() … } } } @Orbycius
141. @State(name = "DemoConfiguration", storages = [ Storage(value = "demoConfiguration.xml") ]) class DemoComponent: ApplicationComponent, Serializable, PersistentStateComponent<DemoComponent> { override fun initComponent() { super.initComponent() if (shouldUpdateTemplates()) { FileUtils.copyTemplates( "/androidTemplates/", "/.android/templates/other", event.project!!) … } } } @Orbycius
142. @Orbycius
143. <extensions defaultExtensionNs="com.android"> <moduleDescriptionProvider implementation=".DemoModuleProvider"/> </extensions> @Orbycius
144. class DemoModuleProvider: ModuleDescriptionProvider { override fun getDescriptions(): Collection<ModuleTemplateGalleryEntry> { } } @Orbycius
145. class DemoModuleProvider: ModuleDescriptionProvider { override fun getDescriptions(): Collection<ModuleTemplateGalleryEntry> { val res = ArrayList<ModuleTemplateGalleryEntry>() val manager = TemplateManager.getInstance() val templateDirectories = TemplateManager.getExtraTemplateRootFolders() for (dir in templateDirectories) { if (dir.parent.endsWith(".android")) { } } } } return res @Orbycius
146. class DemoModuleProvider: ModuleDescriptionProvider { override fun getDescriptions(): Collection<ModuleTemplateGalleryEntry> { val res = ArrayList<ModuleTemplateGalleryEntry>() val manager = TemplateManager.getInstance() val templateDirectories = TemplateManager.getExtraTemplateRootFolders() for (dir in templateDirectories) { if (dir.parent.endsWith(".android")) { } } } } return res val applicationTemplates = TemplateManager .getTemplatesFromDirectory(dir, true) for (templateFile in applicationTemplates) { val metadata = manager.getTemplateMetadata(templateFile) if (metadata == null || metadata.category != "Demo") continue res.add(DemoModuleEntry(…)) } break @Orbycius
147. private class DemoModuleEntry(…): ModuleTemplateGalleryEntry { } @Orbycius
148. private class DemoModuleEntry(…): ModuleTemplateGalleryEntry { … override fun createStep(model: NewModuleModel): SkippableWizardStep<*> { val basePackage = NewProjectModel .getSuggestedProjectPackage(model.project.value, false) return ConfigureAndroidModuleStep( model, formFactor, minSdkLevel, basePackage, isLibrary, false, name) } } @Orbycius
149. Write your own Android Studio plugin and automate everything Icons made by Smashicons from www.flaticon.com @Orbycius Marcos Holgado
151. (plugin) https://github.com/marcosholgado/demo-plugin (demo) https://github.com/marcosholgado/plugin-app (blog) http://bit.ly/plugin-blog Write your own Android Studio plugin and automate everything @Orbycius Marcos Holgado