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 (AppDevCon 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:$kotlin_version" 'com.squareup.retrofit2:retrofit:2.5.0' 'com.squareup.retrofit2:adapter-rxjava2:2.5.0' 'com.squareup.retrofit2:converter-gson:2.5.0' 'com.google.dagger:dagger:2.20' 'com.google.dagger:dagger-compiler:2.20' ‘io.reactivex.rxjava2:rxjava:2.2.5' 'com.github.akarnokd:rxjava2-swing:0.3.0' } @orbycius compile compile compile compile compile kapt compile compile
12. dependencies { "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$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' } @orbycius compile compile compile compile compile kapt compile compile
13. publishPlugin { token yourToken password yourPassword channels 'nightly' } @orbycius
14. intellij { pluginName ‘demo-plugin’ plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false @orbycius localPath ASRunPath }
15. intellij { pluginName ‘demo-plugin’ plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false @orbycius ASRunPath = /Applications/Android Studio.app/Contents gradle.properties localPath ASRunPath }
16. localPath ASRunPath intellij { pluginName ‘demo-plugin’ plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false @orbycius localPath ASRunPath }
17. localPath ASRunPath // alternativeIdePath '/Applications/Android Studio.app' intellij { pluginName ‘demo-plugin’ plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false @orbycius } version '2018.2.2'
18. localPath ASRunPath // alternativeIdePath '/Applications/Android Studio.app' intellij { pluginName ‘demo-plugin’ plugins = ['Kotlin', 'git4idea', 'android'] updateSinceUntilBuild false @orbycius } version '2018.2.2'
19. https://developer.android.com/studio/releases/ @orbycius
20. intellij { pluginName 'demo-plugin' updateSinceUntilBuild false localPath ASRunPath } @orbycius plugins = ['Kotlin', 'git4idea', 'android']
21. intellij { pluginName 'demo-plugin' updateSinceUntilBuild false localPath ASRunPath } @orbycius plugins = ['Kotlin', 'git4idea', 'android']
22. @orbycius
23. <depends>org.jetbrains.kotlin</depends> <depends>Git4Idea</depends> @orbycius <depends>org.jetbrains.android</depends>
24. <depends>org.jetbrains.kotlin</depends> <depends>Git4Idea</depends> @orbycius <depends>org.jetbrains.android</depends> intellij { pluginName 'demo-plugin' plugins = ['Kotlin', 'git4idea', ] updateSinceUntilBuild false 'android' localPath ASRunPath }
25. localPath ASRunPath <depends>org.jetbrains.kotlin</depends> <depends>Git4Idea</depends> @orbycius <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' // }
26. 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
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 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'
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 @orbycius 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'
30. <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
31. Plugin Structure @orbycius
32. Plugin Components @orbycius
33. Application level components @orbycius
34. Application level components @orbycius Project level components
35. Application level components @orbycius Project level components Module level components
36. Application level components @orbycius Project level components Module level components
37. class DemoComponent @orbycius } {
38. class DemoComponent @orbycius } { : ApplicationComponent
39. class DemoComponent @orbycius } { : ApplicationComponent override fun initComponent() { super.initComponent() if (isANewVersion()) { // do something } }
40. class DemoComponent @orbycius } { : ApplicationComponent override fun initComponent() { super.initComponent() if (isANewVersion()) { // do something } } public var version = 1 public var localVersion = 0
41. class DemoComponent @orbycius } { : 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 }
42. @orbycius 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()
43. @orbycius 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)
44. @orbycius 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
45. @orbycius 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") ])
46. <application-components> <component> <implementation-class> com.marcosholgado.demo.plugin.components.DemoComponent </implementation-class> </component> </application-components> @orbycius
47. Actions @orbycius
48. @orbycius
49. class JiraMoveAction : AnAction() { override fun actionPerformed(event: AnActionEvent) { // do something } } @orbycius
50. <actions> </actions> @orbycius <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/>
51. <actions> </actions> @orbycius <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/>
52. <actions> </actions> @orbycius <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/>
53. <actions> </actions> @orbycius <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/> control == cmd
54. <actions> </actions> @orbycius <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/>
55. <actions> </actions> @orbycius <action id="JiraMoveTicket" class=".JiraMoveAction" text="Move Ticket" description="Move Ticket in Jira"> </action> <keyboard-shortcut first-keystroke="control alt k" keymap="$default"/> <add-to-group group-id="CutCopyPasteGroup" anchor="last"/>
56. http://www.jetbrains.org/intellij/sdk/docs/basics/action_system.html @orbycius
57. Extensions and extension points @orbycius
58. Show me the code @orbycius
59. You are still writing code! @orbycius
60. @orbycius JiraMoveAction
61. @orbycius JiraMoveAction JiraMoveDialog JiraMoveDialogPresenter Model
62. @orbycius JiraMoveAction JiraMoveDialog JiraMoveDialogPresenter Model JiraMovePanel
63. @orbycius JiraMoveAction JiraMoveDialog JiraMoveDialogPresenter Model JiraMovePanel
64. Java Swing Forms @orbycius
67. @orbycius @orbycius JiraMoveAction JiraMoveDialog JiraMoveDialogPresenter Model JiraMovePanel
68. 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
69. @orbycius JiraMoveAction JiraMoveDialog JiraMoveDialogPresenter Model JiraMovePanel
70. 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(...) } @orbycius private val panel: JiraMovePanel = JiraMovePanel() DialogWrapper(true) override fun createCenterPanel(): JComponent = panel
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(...) } @orbycius private val panel: JiraMovePanel = JiraMovePanel() DialogWrapper(true) override fun createCenterPanel(): JComponent = panel
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(...) } @orbycius private val panel: JiraMovePanel = JiraMovePanel() DialogWrapper(true) override fun createCenterPanel(): JComponent = panel
73. DialogWrapper @orbycius
74. DialogWrapper Panel @orbycius
75. @orbycius
76. 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
77. If you are using RxJava… Completable.merge(completable) .subscribeOn(Schedulers.io()) .subscribe( { view.success(selectedItem, ticket) }, { error -> view.error(error) } ) @orbycius .observeOn( AndroidSchedulers.mainThread())
78. If you are using RxJava… Completable.merge(completable) .subscribeOn(Schedulers.io()) .subscribe( { view.success(selectedItem, ticket) }, { error -> view.error(error) } ) @orbycius .observeOn( AndroidSchedulers.mainThread())
79. If you are using RxJava… Completable.merge(completable) .subscribeOn(Schedulers.io()) .subscribe( { view.success(selectedItem, ticket) }, { error -> view.error(error) } ) @orbycius .observeOn( SwingSchedulers.edt()) compile "com.github.akarnokd:rxjava2-swing:0.3.0"
80. If you are using RxJava… Completable.merge(completable) .subscribeOn(Schedulers.io()) .subscribe( { view.success(selectedItem, ticket) }, { error -> view.error(error) } ) @orbycius .observeOn( SwingSchedulers.edt()) compile "com.github.akarnokd:rxjava2-swing:0.3.0"
81. Settings @orbycius
82. class JiraComponent: ProjectComponent { } @orbycius
83. @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) } } @orbycius var jiraUrl: String = "" var username: String = "" var password: String = "" var regex: String = ""
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) } } @orbycius var jiraUrl: String = "" var username: String = "" var password: String = "" var regex: String = ""
85. <project-components> <component> <implementation-class> com.marcosholgado.demo.plugin.components.JiraComponent </implementation-class> </component> </project-components> @orbycius
86. class JiraSettings { private var userField: JTextField? = null private var passwordField: JPasswordField? = null private var jiraURLField: JTextField? = null … } @orbycius
87. class JiraSettings(private val project: Project): Configurable { @orbycius }
88. class JiraSettings(private val project: Project): Configurable { @orbycius override fun isModified(): Boolean {} override fun getDisplayName(): String {} override fun apply() {} override fun createComponent(): JComponent? {} }
89. class JiraSettings(private val project: Project): Configurable { override fun getDisplayName(): String {} override fun apply() {} override fun createComponent(): JComponent? {} @orbycius private var modified = false override fun isModified(): Boolean = modified }
90. 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 }
91. 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" @orbycius override fun apply() {} }
92. 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 } @orbycius override fun createComponent(): JComponent? {} }
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 } @orbycius override fun createComponent(): JComponent? {} }
94. 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 } }
95. class JiraSettings(private val project: Project): Configurable { … private var modified = false override fun isModified(): Boolean = modified @orbycius 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 } } {
96. class JiraSettings(private val project: Project): … private var modified = false override fun isModified(): Boolean = modified @orbycius 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, {
97. 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 } @orbycius DocumentListener {
98. <extensions defaultExtensionNs="com.intellij"> <defaultProjectTypeProvider type="Android"/> <projectConfigurable instance=".JiraSettings"> </projectConfigurable> </extensions> @orbycius
99. Live Templates @orbycius
100. @orbycius
101. @orbycius
102. @orbycius
103. How do you share them? @orbycius
104. How do you share them? @orbycius • Export to a .jar file and import • Copy & paste template xml https://www.jetbrains.com/help/idea/2018.1/sharing-live-templates.html
105. How do you share them? @orbycius
106. How do you share them? $ mv ~/Library/Preferences/AndroidStudio3.3/templates/Demo.xml ~/Sandbox/demo-plugin/src/main/resources/liveTemplates/Demo.xml @orbycius
107. How do you share them? $ mv ~/Library/Preferences/AndroidStudio3.3/templates/Demo.xml ~/Sandbox/demo-plugin/src/main/resources/liveTemplates/Demo.xml @orbycius class DemoLiveTemplateProvider: DefaultLiveTemplatesProvider { override fun getDefaultLiveTemplateFiles(): Array<String> = arrayOf("liveTemplates/Demo") override fun getHiddenLiveTemplateFiles(): Array<String>? = null }
108. How do you share them? $ mv ~/Library/Preferences/AndroidStudio3.3/templates/Demo.xml ~/Sandbox/demo-plugin/src/main/resources/liveTemplates/Demo.xml @orbycius 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>
109. Templates @orbycius
110. @orbycius
111. @orbycius
112. @orbycius
113. /Applications/Android\ Studio.app/Contents/plugins/android/lib/templates/ @orbycius
114. /Applications/Android\ Studio.app/Contents/plugins/android/lib/templates/ @orbycius $ tree -L 2 -d ├── activities │ ├── AndroidTVActivity │ ├── AndroidThingsActivity │ ├── AndroidThingsPeripheralActivity │ ├── BasicActivity │ ├── BlankWearActivity │ ├── BottomNavigationActivity │ ├── EmptyActivity │ ├── FullscreenActivity │ ├── GoogleAdMobAdsActivity │ ├── GoogleMapsActivity │ ├── GoogleMapsWearActivity │ ├── LoginActivity │ ├── MasterDetailFlow │ ├── NavigationDrawerActivity │ ├── ScrollActivity │ ├── SettingsActivity │ ├── TabbedActivity │ ├── ViewModelActivity
115. @orbycius │ ├── NewInstantFeatureModule │ ├── NewJavaLibrary │ └── common └── other ├── AidlFile ├── AidlFolder ├── AndroidAutoMediaService ├── AndroidAutoMessagingService ├── AndroidManifest ├── AppActionsResourceFile ├── AppWidget ├── AssetsFolder ├── BlankFragment ├── BroadcastReceiver ├── ContentProvider ├── CustomView ├── Daydream ├── FontFolder ├── IntentService ├── JavaFolder ├── JniFolder ├── LayoutResourceFile
116. template.xml (UI) @orbycius
117. template.xml (UI) .ftl files @orbycius
118. template.xml (UI) .ftl files globals @orbycius
119. recipe.xml template.xml (UI) .ftl files globals @orbycius
120. recipe.xml template.xml (UI) .ftl files globals code @orbycius
121. $ cat template.xml <?xml version="1.0"?> <globals file="globals.xml.ftl" /> <execute file="recipe.xml.ftl" /> </template> @orbycius <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." />
122. $ cat template.xml <?xml version="1.0"?> <globals file="globals.xml.ftl" /> <execute file="recipe.xml.ftl" /> </template> @orbycius <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." />
123. $ cat template.xml <?xml version="1.0"?> <globals file="globals.xml.ftl" /> <execute file="recipe.xml.ftl" /> </template> @orbycius <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." />
124. $ cat template.xml <?xml version="1.0"?> <globals file="globals.xml.ftl" /> <execute file="recipe.xml.ftl" /> </template> @orbycius <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." />
125. $ cat template.xml <?xml version="1.0"?> <globals file="globals.xml.ftl" /> <execute file="recipe.xml.ftl" /> </template> @orbycius <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." />
126. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> @orbycius
127. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> @orbycius <instantiate from="root/src/app_package/di/DaggerComponent.${ktOrJavaExt}.ftl" to="${escapeXmlAttribute(srcOut)}/di/${name}Component.${ktOrJavaExt}" />
128. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> @orbycius <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" />
129. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> @orbycius <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" />
130. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> @orbycius <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"/>
131. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> @orbycius <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" />
132. $ cat recipe.xml.ftl <?xml version="1.0"?> <recipe> </recipe> @orbycius <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" />
133. $ 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
134. $ cat FeatureContract.kt.ftl package ${escapeKotlinIdentifiers(packageName)} interface ${name}Contract { interface View { } interface Presenter { } } @orbycius
135. What happens when you upgrade to Android Studio 3.4? @orbycius
136. https://issuetracker.google.com/issues/37105193 Rebecca Franks @riggaroo @orbycius
137. $ mv $ASPATH/Contents/plugins/android/lib/templates/other/myTemplate ~/.android/templates/other @orbycius
138. How do you share them? @orbycius
139. ~/Sandbox/demo-plugin/src/main/resources/androidTemplates/ @orbycius
140. ~/Sandbox/demo-plugin/src/main/resources/androidTemplates/ @orbycius class CopyTemplatesAction: AnAction() { override fun actionPerformed(event: AnActionEvent) { FileUtils.copyTemplates( "/androidTemplates/", "/.android/templates/other", event.project!!) } }
141. @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 … } } }
142. @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 … } } }
143. @orbycius
144. <extensions defaultExtensionNs="com.android"> <moduleDescriptionProvider implementation=".DemoModuleProvider"/> </extensions> @orbycius
145. class DemoModuleProvider: ModuleDescriptionProvider { override fun getDescriptions(): Collection<ModuleTemplateGalleryEntry> { @orbycius } }
146. class DemoModuleProvider: ModuleDescriptionProvider { override fun getDescriptions(): Collection<ModuleTemplateGalleryEntry> { @orbycius val res = ArrayList<ModuleTemplateGalleryEntry>() val manager = TemplateManager.getInstance() val templateDirectories = TemplateManager.getExtraTemplateRootFolders() for (dir in templateDirectories) { if (dir.parent.endsWith(".android")) { } } } } return res
147. class DemoModuleProvider: ModuleDescriptionProvider { override fun getDescriptions(): Collection<ModuleTemplateGalleryEntry> { @orbycius 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
148. private class DemoModuleEntry(…): ModuleTemplateGalleryEntry { @orbycius }
149. private class DemoModuleEntry(…): ModuleTemplateGalleryEntry { @orbycius … override fun createStep(model: NewModuleModel): SkippableWizardStep<*> { val basePackage = NewProjectModel .getSuggestedProjectPackage(model.project.value, false) return ConfigureAndroidModuleStep( model, formFactor, minSdkLevel, basePackage, isLibrary, false, name) } }
150. Write your own Android Studio plugin and automate everything Icons made by Smashicons from www.flaticon.com @Orbycius Marcos Holgado
151. Write your own Android Studio plugin and automate everything @Orbycius Marcos Holgado (plugin) https://github.com/marcosholgado/demo-plugin (demo) https://github.com/marcosholgado/plugin-app