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diff --git a/docs/html/images/tools/eclipse-notepad-pre-import--structure.png b/docs/html/images/tools/eclipse-notepad-pre-import--structure.png Binary files differnew file mode 100644 index 0000000..b9c3814 --- /dev/null +++ b/docs/html/images/tools/eclipse-notepad-pre-import--structure.png diff --git a/docs/html/images/tools/studio-import-destination-dir.png b/docs/html/images/tools/studio-import-destination-dir.png Binary files differnew file mode 100644 index 0000000..d1c6c70 --- /dev/null +++ b/docs/html/images/tools/studio-import-destination-dir.png diff --git a/docs/html/images/tools/studio-import-options.png b/docs/html/images/tools/studio-import-options.png Binary files differnew file mode 100644 index 0000000..f14eca0 --- /dev/null +++ b/docs/html/images/tools/studio-import-options.png diff --git a/docs/html/images/tools/studio-import-project-structure-android.png b/docs/html/images/tools/studio-import-project-structure-android.png Binary files differnew file mode 100644 index 0000000..4cd7186 --- /dev/null +++ b/docs/html/images/tools/studio-import-project-structure-android.png diff --git a/docs/html/images/tools/studio-import-project-structure-project.png b/docs/html/images/tools/studio-import-project-structure-project.png Binary files differnew file mode 100644 index 0000000..c7ffda8 --- /dev/null +++ b/docs/html/images/tools/studio-import-project-structure-project.png diff --git a/docs/html/images/tools/studio-import-summary.png b/docs/html/images/tools/studio-import-summary.png Binary files differnew file mode 100644 index 0000000..a85e339 --- /dev/null +++ b/docs/html/images/tools/studio-import-summary.png diff --git a/docs/html/images/tools/studio-select-project-forimport.png b/docs/html/images/tools/studio-select-project-forimport.png Binary files differnew file mode 100644 index 0000000..c6a3599 --- /dev/null +++ b/docs/html/images/tools/studio-select-project-forimport.png diff --git a/docs/html/sdk/installing/migrate.jd b/docs/html/sdk/installing/migrate.jd index 345e89a..d9829395 100644 --- a/docs/html/sdk/installing/migrate.jd +++ b/docs/html/sdk/installing/migrate.jd @@ -4,53 +4,264 @@ page.title=Migrating to Android Studio <div id="qv-wrapper"> <div id="qv"> + + +<h2>In this document</h2> +<ol> + <li><a href="#overview">Migration Overview</a></li> + <li><a href="#prerequisites">Migration Prerequisites</a></li> + <li><a href="#migrate">Importing Projects to Android Studio</a></li> + <li><a href="#post-migration">Validating imported projects</a></li> +</ol> + + <h2>See also</h2> <ul> + <li><a href="{@docRoot}tools/studio/eclipse-transition-guide.html"> + Transition Guide for Eclipse ADT</a></li> <li><a href="http://confluence.jetbrains.com/display/IntelliJIDEA/FAQ+on+Migrating+to+IntelliJ+IDEA" - class="external-link">IntelliJ FAQ on migrating to IntelliJ IDEA</a></li> - <li><a href="http://confluence.jetbrains.com/display/IntelliJIDEA/Working+in+Eclipse+Compatibility+Mode" class="external-link" - >Eclipse Compatibility Mode</a></li> - <li><a href="http://confluence.jetbrains.com/display/IntelliJIDEA/FAQ+on+Migrating+to+IntelliJ+IDEA" class="external-link" - >FAQ on Migrating</a></li> + class="external-link">IntelliJ FAQ on migrating to IntelliJ IDEA</a></li> + <li><a href="http://confluence.jetbrains.com/display/IntelliJIDEA/IntelliJ+IDEA+for+Eclipse+Users" + class="external-link">IntelliJ IDEA for Eclipse users</a></li> + <li><a href="{@docRoot}tools/studio/index.html">Android Studio Overview</a></li> </ul> </div> </div> -<p>If you have been using <a href="{@docRoot}tools/help/adt.html">Eclipse with ADT</a>, be aware -that <a href="{@docRoot}tools/studio/index.html">Android Studio</a> is now the official IDE for -Android, so you should migrate to Android Studio to receive all the latest IDE updates.</p> +<p>Migrating from Eclipse ADT to Android Studio requires adapting to a new project structure, +build system, and IDE functionality. To simplify the migration process, Android Studio provides an +import tool so you can quickly transition your Eclipse ADT workspaces and Ant build scripts to +Android Studio projects and <a href="http://www.gradle.org">Gradle</a>-based build files.</p> -<p>To migrate existing Android projects, simply import them using Android Studio:</p> +<p>This document provides an overview of the migration process and walks you +through a sample import procedure. For more information about Android Studio features and the +Gradle-based build system, see <a href="{@docRoot}tools/studio/index.html">Android Studio Overview</a> +and <a href="{@docRoot}tools/building/configuring-gradle.html">Configuring Gradle Builds</a>.</p> -<ol> - <li>In Android Studio, from the main menu or the <strong>Welcome to Android Studio</strong> page, - choose <strong>File > Import Project</strong>.</li> - <li> Select the Eclipse root project directory</strong> and click <strong>OK</strong>. - <p class="note"><strong>Note:</strong> The Eclipse root directory must contain the - <code>AndroidManifest.xml</code> file. Also, the root directory must contain either the - <code>.project</code> and <strong>.classpath</strong> files from Eclipse or the - <code>res/</code> and <code>src/</code> directories.</p> + + +<h2 id="overview">Migration Overview </h2> +<p>Migrating from Eclipse to Android Studio requires that you change the structure of your +development projects, move to a new build system, and use a new user interface. Here are some of +the key changes you should be aware of as you prepare to migrate to Android Studio:</p> +<ul> + <li><strong>Project files</strong> + <p>Android Studio uses a different project structure. Each Eclipse ADT + project is called a module in Android Studio. Each instance of Android + Studio contains a project with one or more app modules. For more information see, + <a href="{@docRoot}tools/studio/eclipse-migration-guide.html#project-structure">Project + Structure</a>.</p></li> + + <li><strong>Manifest settings</strong> + <p>Several elements in the <code>AndroidManifest.xml</code> file are now properties in the + <code>defaultConfig</code> and <code>productFlavors</code> blocks in the + <code>build.gradle</code> file. These elements are still valid manifest entries and may + appear in manifests from older projects, imported projects, dependencies, and libraries. For + more information see, + <a href="{@docRoot}tools/studio/eclipse-migration-guide.html#manifest-settings">Manifest + Settings</a>.</p></li> + + <li><strong>Dependencies</strong> + <p>Library dependencies are handled differently in Android Studio, using Gradle dependency + declarations and Maven dependencies for well-known local source and binary libraries with + Maven coordinates. For more information see, + <a href="{@docRoot}tools/studio/eclipse-migration-guide.html#dependencies">Dependencies</a></p> + </li> + + <li><strong>Test code</strong> + <p>With Eclipse ADT, test code is written in separate projects and integrated through the + <code><instrumentation></code> element in your manifest file. Android Studio provides a + <code>AndroidTest</code> folder within your project so you can easily add and maintain your test + code within the same project view. JUnit tests can also be configured to run locally to reduce + testing cycles.</p></li> + + <li><strong>Gradle-based build system</strong> + <p>In place of XML-based Ant build files, Android Studio supports Gradle build files, which + use the Gradle Domain Specific Language (DSL) for ease of extensibility and customization. + The Android Studio build system also supports + <a href="{@docRoot}tools/building/configuring-gradle.html#workBuildVariants"> build variants</a>, + which are combinations of <code>productFlavor</code> and <code>buildTypes</code>, to customize + your build outputs.</p></li> + + <li><strong>User interface</strong> + <p>Android Studio provides an intuitive interface and menu options based on the + <a class="external-link" href="https://www.jetbrains.com/idea/" target="_blank">IntelliJ IDEA</a> + IDE. To become familiar with the IDE basics, such as navigation, code completion, and keyboard + shortcuts, see + <a class="external-link" href="https://www.jetbrains.com/idea/help/intellij-idea-quick-start-guide.html" + target="_blank">IntelliJ IDEA Quick Start Guide</a>.</p></li> + + <li><strong>Developer tools versioning</strong> + <p>Android Studio updates independently of the Gradle-based build system so different build + settings can be applied across different versions of command line, Android Studio, and + continuous integration builds. For more information, see + <a href="{@docRoot}tools/building/configuring-gradle.html">Configuring Gradle Builds</a>.</p> + </li> +</ul> + + + + +<h2 id="prerequisites">Migration Prerequisites</h2> +<p>Before migrating your Eclipse ADT app to Android Studio, review the following steps to make +sure your project is ready for conversion, and verify you have the tool configuration you need in +Android Studio:</p> + +<ul> + <li>In Eclipse ADT: + <ul> + <li>Make sure the Eclipse ADT root directory contains the <code>AndroidManifest.xml</code> + file. Also, the root directory must contain either the <code>.project</code> and + <code>.classpath</code> files from Eclipse or the <code>res/</code> and <code>src/</code> + directories.</li> + <li>Build your project to ensure your latest workspace and project updates are saved and + included in the import.</li> + <li>Comment out any references to Eclipse ADT workspace library files in the + <code>project.properties</code> or <code>.classpath</code> files for import. You can + add these references in the <code>build.gradle</code> file after the import. For more + information, see + <a href="{@docRoot}tools/building/configuring-gradle.html">Configuring Gradle Builds</a>.</li> + <li>It may be useful to record your workspace directory, path variables, and any actual path + maps that could be used to specify any unresolved relative paths, path variables, and + linked resource references. Android Studio allows you to manually specify any unresolved + paths during the import process.</li> + </ul> + </li> + <li>In Android Studio: + <ul> + <li>Make a note of any third-party Eclipse ADT plugins in use and check for equivalent features + in Android Studio or search for a compatible plugin in the + <a href="https://plugins.jetbrains.com/?androidstudio" class="external-link">IntelliJ Android + Studio Plugins</a> repository. Use the <strong>File > Settings > Plugins</strong> menu + option to manage plugins in Android Studio. Android Studio does not migrate any third-party + Eclipse ADT plugins.</li> + <li>If you plan to run Android Studio behind a firewall, be sure to set the proxy settings for + Android Studio and the SDK Manager. Android Studio requires an internet connection for + Setup Wizard synchronization, 3rd-party library access, access to remote repositories, + <a href="http://www.gradle.org" class="external-link">Gradle</a> + initialization and synchronization, and Android Studio version updates. For more information, + see <a href="{@docRoot}tools/studio/index.html#proxy">Proxy Settings</a>.</li> + <li>Use the <strong>File > Settings > System Settings</strong> menu option to verify the + current version and, if necessary, update Android Studio to the latest version from the + stable channel. To install Android Studio, please visit the + <a href="{@docRoot}sdk/index.html">Android Studio download page</a>.</li> + </ul> </li> - <li>Follow the steps in the import wizard. </li> + </ul> + + + +<h2 id="migrate">Importing Projects to Android Studio</h2> +<p>Android Studio provides a function for importing Eclipse ADT projects, which creates a new +Android Studio project and app modules based on your current +Eclipse ADT workspace and projects. No changes are made to your Eclipse project files. The Eclipse +ADT workspace becomes a new Android Studio project, and each Eclipse ADT project within the workspace +becomes a new Android Studio module. Each instance of Android Studio contains a project with one or +more app modules.</p> + +<p>After selecting an Eclipse ADT project to import, Android Studio creates the Android +Studio project structure and app modules, generates the new Gradle-based build files and settings, +and configures the required dependencies. The import options also allow you to enter your workspace +directory and any actual path maps to handle any unresolved relative paths, path variables, and +linked resource references.</p> + +<p>Depending on the structure of your Eclipse ADT development project, you should select specific +files for importing:</p> +<ul> +<li>For workspaces with multiple projects, select the project folder for each Eclipse ADT + project individually to import the projects into the same Android Studio project. Android + Studio combines the Eclipse ADT projects into a single Android Studio project with different app + modules for each imported project.</li> + +<li>For Eclipse ADT projects with separate test projects, select the test project folder for + import. Android Studio imports the test project and then follows the dependency chain to import + the source project and any project dependencies.</li> + + <li>If Eclipse ADT projects share dependencies within the same workspace, import each + project individually into Android Studio. Android Studio maintains the shared dependencies + across the newly created modules as part of the import process.</li> +</ul> + +<p>To import a project to Android Studio:</p> + +<ol> + <li>Start Android Studio and close any open Android Studio projects.</li> + <li>From the Android Studio menu select <strong>File > New > Import Project</strong>. + <p>Alternatively, from the <em>Welcome</em> screen, select <strong>Import project + (Eclipse ADT, Gradle, etc.)</strong>.</p></li> + <li>Select the Eclipse ADT project folder with the <code>AndroidManifest.xml</code> file + and click <strong>Ok</strong>. + <p> <img src="{@docRoot}images/tools/studio-select-project-forimport.png" alt="" /></p> + </li> + <li>Select the destination folder and click <strong>Next</strong>. + <p> <img src="{@docRoot}images/tools/studio-import-destination-dir.png" alt="" /></p></li> + <li>Select the import options and click <strong>Finish</strong>. + <p>The import process prompts to migrate any library and project dependencies to Android Studio, + and add the dependency declarations to the <code>build.gradle</code> file. The import process + also replaces any well-known source libraries, binary libraries, and JAR files that have known + Maven coordinates with Maven dependencies, so you no longer need to maintain these dependencies + manually. The import options also allow you to enter your workspace directory and any actual + path maps to handle any unresolved relative paths, path variables, and linked resource + references.</p> + <p> <img src="{@docRoot}images/tools/studio-import-options.png" alt="" /></p></li> + + <li>Android Studio imports the app and displays the project import summary. Review the summary + for details about the project restructuring and the import process. + <p> <img src="{@docRoot}images/tools/studio-import-summary.png"/></p> + </li> </ol> -<p>Android Studio imports the current dependencies, downloads libraries, and -creates an Android Studio project with the imported Eclipse project as the main module. Android -Studio also creates the required Gradle build files. </p> +<p>After importing the project from Eclipse ADT to the new Android Studio project and module +structure, each app module folder in Android Studio contains the complete source set for that +module, including the {@code src/main} and {@code src/androidTest} directories, resources, build +file, and Android manifest. Before starting app development, you should resolve any issues shown in +the project import summary to make sure the project re-structuring and import process completed +properly.</p> + + + +<h3 id="post-migration">Validating imported projects</h3> +<p>After completing the import process, use the Android Studio <strong>Build</strong> and +<strong>Run</strong> menu options to build your project and verify the output. If your project +is not building properly, check the following settings:</p> + +<ul> +<ul> + <li>Use the <strong>Android SDK</strong> button in Android Studio to launch the <a href= + "{@docRoot}tools/help/sdk-manager.html">SDK Manager</a> and verify the installed versions of SDK + tools, build tools, and platform match the settings for your Eclipse ADT project. Android Studio + inherits the SDK Manager and JDK settings from your imported Eclipse project. + </li> + <li>Use the <strong>File > Project Structure</strong> menu option to verify additional + Android Studio settings: + <ul> + <li>Under <em>SDK Location</em> verify Android Studio has access to the correct SDK and + JDK locations and versions. </li> + <li>Under <em>Project</em> verify the Gradle version, Android Plugin version, and related + repositories.</li> + <li>Under <em>Modules</em> verify the app and module settings, such as signing configuration + and library dependencies. </li> + </ul> + </li> + <li>If your project depends on another project, make sure that dependency is defined properly in + the <code>build.gradle</code> file in the app module folder.</li> +</ul> + -<p>The import process replaces any JAR files and libraries with Gradle dependencies, and replaces -source libraries and binary libraries with Maven dependencies, so you no longer need to maintain -these files manually.</p> +<p>If there still are unexpected issues when building and running your project in Android +Studio after you have checked these settings, consider modifying the Eclipse ADT project and +re-starting the import process. Importing an Eclipse ADT project to Android Studio creates a new +Android Studio project and does not impact the existing Eclipse ADT project. </p> - <p class="note"><strong>Note:</strong> If there are references to Eclipse workspace library files, - comment them out in the <code>project.properties</code> or <code>.classpath</code> files - that you imported from the Eclipse project. You can then add these files in the - <code>build.gradle</code> file. See - <a href="{@docRoot}tools/building/configuring-gradle.html">Configuring Gradle Builds</a>. </p> -<p>For more help getting started with Android Studio and the IntelliJ user experience, -<a href="{@docRoot}tools/studio/index.html">learn more about Android Studio</a> and -read <a href="http://confluence.jetbrains.com/display/IntelliJIDEA/FAQ+on+Migrating+to+IntelliJ+IDEA" - class="external-link">FAQ on Migrating to IntelliJ IDEA</a>.</p> +<p>To get started using Android Studio, review the +<a href="{@docRoot}tools/studio/index.html">Android Studio</a> features and +<a href="http://www.gradle.org">Gradle</a>-based build system to become familiar with the new +project and module structure, flexible build settings, and other advanced Android development +capabilities. For a comparison of Eclipse ADT and Android Studio features and usage, see +<a href="{@docRoot}tools/studio/eclipse-migration-guide.html">Transitioning to Android Studio from +Eclipse</a>. For specific Android Studio how-to documentation, see the pages in the +<a href="{@docRoot}tools/workflow/index.html">Workflow</a> section. +</p> diff --git a/docs/html/tools/studio/eclipse-transition-guide.jd b/docs/html/tools/studio/eclipse-transition-guide.jd new file mode 100644 index 0000000..aaacbe3 --- /dev/null +++ b/docs/html/tools/studio/eclipse-transition-guide.jd @@ -0,0 +1,773 @@ +page.title=Transition Guide for Eclipse ADT +@jd:body + + +<div id="qv-wrapper"> +<div id="qv"> + +<h2>In this document</h2> + <ol> + <li><a href="#project-structure">Project Structure</a></li> + <li><a href="#manifest-settings">Manifest Settings</a></li> + <li><a href="#dependencies">Dependencies</a></li> + <li><a href="#build-process">Gradle-based Build Process</a></li> + <li><a href="#debug-inspect">Debugging and Code Inspections</a></li> + <li><a href="#resource-optimization">Resource Optimization</a></li> + <li><a href="#signing">App Signing</a></li> + <li><a href="#support-lib">Android Support Repository and Google Play services Repository</a></li> + <li><a href="#app-package">App Packaging</a></li> + <li><a href="#software-updates">Software Updates </a></li> + <li><a href="#version-control">Version Control</a></li> + </ol> + + <h2>See also</h2> + <ol> + <li><a class="external-link" + href="http://confluence.jetbrains.com/display/IntelliJIDEA/FAQ+on+Migrating+to+IntelliJ+IDEA"> + IntelliJ FAQ on migrating to IntelliJ IDEA</a></li> + <li><a class="external-link" + href="https://confluence.jetbrains.com/display/IntelliJIDEA/IntelliJ+IDEA+for+Eclipse+Users"> + IntelliJ IntelliJ for Eclipse Users</a></li> + <li><a href="{@docRoot}tools/studio/index.html">Android Studio Overview</a> </li> + </ol> + +</div> +</div> + + +<p>This document describes the differences between Eclipse ADT and Android Studio, including project + structure, build system, debugging, and application packaging. This guide is intended to help you + transition to using Android Studio as your development environment.</p> + +<h2 id="project-structure">Project Structure </h2> +<p>Eclipse provides workspaces as a common area for grouping related projects, configurations, and +settings. In Android Studio, each instance of Android Studio contains a top-level project with one +or more app modules. Each app module folder contains the equivalent to an Eclipse +project, the complete source sets for that module, including {@code src/main} and +{@code src/androidTest} directories, resources, build file, and the Android manifest. In general, +to update and build your app you modify the files under each module's +{@code src/main} directory for source code updates, the <code>gradle.build</code> file for +build specification, and the files under {@code src/androidTest} directory for test case creation. </p> + +<p>You can also customize the view of the project files in Android Studio to focus on specific +aspects of your app development: </p> + +<ul> + <li><em>Packages</em> </li> + <li><em>Project Files</em> </li> + <li><em>Scratches</em> </li> + <li><em>Problems</em> </li> + <li><em>Production</em> </li> + <li><em>Tests</em> </li> +</ul> + + +<p>The following table shows the general mapping of the Eclipse ADT project structure and file +locations to Android Studio.</p> + +<p class="table-caption" id="table-project-structure-mapping"> + <strong>Table 1.</strong> Project structure mapping.</p> + +<table> + <tr> + <th scope="col">Eclipse ADT</th> + <th scope="col">Android Studio</th> + </tr> + + <tr> + <td>Workspace </td> + <td>Project </td> + </tr> + + <tr> + <td>Project </td> + <td>Module </td> + </tr> + + <tr> + <td>Project-specific JRE </td> + <td>Module JDK </td> + </tr> + + <tr> + <td>Classpath variable </td> + <td>Path variable</td> + </tr> + + <tr> + <td>Project dependency</td> + <td>Module dependency</td> + </tr> + + <tr> + <td>Library Module</td> + <td>Library </td> + </tr> + + <tr> + <td><code>AndroidManifest.xml</code></td> + <td><code>app/src/main/AndroidManifest.xml</code> </td> + </tr> + <tr> + <td><code>assets/</code></td> + <td><code>app/src/main/assets</code> </td> + </tr> + <tr> + <td><code>res/</code></td> + <td><code>app/src/main/res/</code> </td> + </tr> + <tr> + <td><code>src/</code></td> + <td><code>app/src/main/java/ </code> </td> + </tr> + <tr> + <td><code>tests/src/</code></td> + <td><code>app/src/androidTest/java/</code> </td> + </tr> + + </table> + + + +<p>Table 2 shows Eclipse ADT and Android Studio project views. </p> + +<p class="table-caption" id="table2"> + <strong>Table 2.</strong> Comparing project views.</p> +<table> + <tbody><tr> + <th>Eclipse ADT</th> + <th>Android Studio Project View</th> + <th>Android Studio Android View</th> + </tr> + <tr> + <td><img src="{@docRoot}images/tools/eclipse-notepad-pre-import--structure.png"/> </td> + <td><img src="{@docRoot}images/tools/studio-import-project-structure-project.png"/> </td> + <td><img src="{@docRoot}images/tools/studio-import-project-structure-android.png"/> </td> + </tr> + </tbody> +</table> + + +<p class="note"><strong>Note:</strong> Multiple instances of Android Studio can be used to develop +independent projects. </p> + + + + +<h2 id="manifest-settings">Manifest Settings</h2> +<p>Android Studio and <a href="http://www.gradle.org">Gradle</a>-based builds support +<a href="{@docRoot}tools/building/configuring-gradle.html#workBuildVariants"> build variants</a>, +which are combinations of <code>productFlavor</code> and <code>buildTypes</code>, to customize +your build outputs. To support these custom builds, several elements in the +<code>AndroidManifest.xml</code> file are now properties in the <code>defaultConfig</code> and +<code>productFlavors</code> blocks in the <code>build.gradle</code> file. The import process +copies these manifest settings to the properties in the <code>build.gradle</code> file. +These properties overwrite the settings in any other manifest files as shown in table 3. </p> + +<p class="table-caption" id="table-manifest-gradle-settings"> + <strong>Table 3.</strong> Manifest and Gradle property settings.</p> +<table> + <tr> + <th scope="col">Manifest Setting</th> + <th scope="col">build.gradle Setting</th> + </tr> + <tr> + <td><code><uses-sdk</code> <br> + <p><code>android:minSdkVersion</code></p> + <p><code>android:targetSdkVersion /></code></p> + </td> + <td> <br> + <p><code>minSdkVersion</code></p> + <p><code>targetSdkVersion</code></p> </td> + </tr> + <tr> + <td><code><manifest</code> + <p>package (Required in the default manifest file.) </p> + <p><code>android:versionCode</code></p> + <p><code>android:versionName /></code></p> + </td> + <td> <br> + <p><code>applicationId</code> (See + <a href="{@docRoot}tools/studio/index.html#app-id"> Application ID + for Package Identification</a>)</p> + <p><code>versionCode</code></p> + <p><code>versionName</code></p> </td> + </tr> + + </table> + + +<p>Although these settings may no longer appear in the default app manifest file, they are still +valid manifest entries and may still appear in manifests from older projects, imported projects, +dependencies, and libraries.</p> + +<p>The <code>package</code> element must still be specified in the manifest file. It is used in +your source code to refer to your <code>R</code> class and to resolve any relative activity/service +registrations. </p> + +<p class="note"><strong>Note:</strong> When multiple manifests are present in your app, for +example a library manifest and a <code>src/main/</code> manifest, the build process combines +the manifest settings into a single merged manifest based on the manifest priority and +manifest merge settings. For more information about the manifest merge process and merge settings, +see +<a href="{@docRoot}tools/building/manifest-merger.html"> Manifest Merger</a>. </p> + + +<h2>Application ID for package identification </h2> +<p>With the Android build system, the <code>applicationId</code> attribute is used to +uniquely identify application packages for publishing. The application ID is set in the +<code>android</code> section of the <code>build.gradle</code> file. This field is populated in the +build file as part of the migration process. </p> + +<pre> +apply plugin: 'com.android.application' + +android { + compileSdkVersion 19 + buildToolsVersion "19.1" + + defaultConfig { + <strong>applicationId "com.example.my.app"</strong> + minSdkVersion 15 + targetSdkVersion 19 + versionCode 1 + versionName "1.0" + } + ... +</pre> + +<p class="note"><strong>Note:</strong> The <code>applicationId</code> is specified only in your +<code>build.gradle</code> file, and not in the <code>AndroidManifest.xml</code> file.</p> + +<p><a href="{@docRoot}tools/building/configuring-gradle.html#workBuildVariants">Build variants</a> +enable you to uniquely identify different +packages for each product flavor and build type. The application ID in the build type setting can +be added as a suffix to the ID specified for the product flavors. The following example adds the +<code>.debug</code> suffix to the application ID of the <code>pro</code> and <code>free</code> +product flavors: </p> + +<pre> +productFlavors { + pro { + applicationId = "com.example.my.pkg.pro" + } + free { + applicationId = "com.example.my.pkg.free" + } +} + +buildTypes { + debug { + applicationIdSuffix ".debug" + } +} +.... +</pre> + + + +<h2 id="dependencies">Dependencies</h2> +<p>During the import process, Android Studio imports the current Eclipse ADT dependencies and +downloads any project libraries as Android Studio modules. The dependency declarations are added to +the <code>build.gradle</code> file. The declarations include a +<a href="#scopes">dependency scope</a>, such as +<code>compile</code>, to specify in which builds the dependency is included. </p> + +<p>The following example shows how to add an external library JAR dependency so it's included in +each compile:</p> + +<pre> +dependencies { + compile files('libs/*.jar') +} + +android { + ... +} +</pre> + +<p class="note"><strong>Note:</strong> Android Studio supports the Android ARchive (AAR) format +for the distribution of Android library projects as dependencies. For more information, see +<a href="{@docRoot}tools/building/configuring-gradle.html">Configuring Gradle Builds</a>. </p> + + +<p>The import process replaces any well-known source libraries, binary libraries, and JAR files +that have known Maven coordinates with Maven dependencies, so you no longer need to +maintain these dependencies manually. </p> + +<p>Android Studio enables access to Maven, JCenter, and Ivy repositories with the +<code>repositories</code> block in the <code>build.gradle</code> as a shortcut to specifying +the URL of the repository. + +<p>If there are required repositories not declared in the <code>build.gradle</code> file, first add +the repository to the <code>repositories</code> block, and then declare the dependencies in a way +that Maven, JCenter, or Ivy declare their artifacts. The following example shows how to add the +Maven repository with the guava 11.0.2 dependency using the <code>mavenCentral()</code> property: </p> + +<pre> +repositories { + mavenCentral() +} + +android { + ... +} + +dependencies { + compile 'com.google.guava:guava:11.0.2' + instrumentationtestCompile 'com.squareup.fast-android:1:0.4' +} + +</pre> + +<p>The Android Studio project created during the import process can also re-use any +dependencies on other components. These components can be external binary packages or other +<a href="http://www.gradle.org">Gradle</a> projects. If a dependency has dependencies of its own, +those dependencies are also included in the new Android Studio project. </p> + + +<p class="note"><strong>Note:</strong> If there were references to Eclipse ADT workspace library +files in the <code>project.properties</code> or <code>.classpath</code> files +that were not imported from the Eclipse project, you can now add dependencies to these library files +in the <code>build.gradle</code> file. For more information, see +<a href="{@docRoot}tools/building/configuring-gradle.html">Configuring Gradle Builds</a>. </p> + + +<h3 id="scopes">Dependency and compilation scopes </h3> +<p>Android Studio supports compilation scopes to customize which dependencies get +included in each build, for example assigning different dependencies to different +<a href="{@docRoot}tools/building/configuring-gradle.html#workBuildVariants"> build variants</a>.</p> + +<p>This list shows the Android Studio scope names and definitions: </p> + +<ul> + <li>compile - <code>compile</code> </li> + <li>run time - <code>package</code></li> + <li>testCompile - <code>AndroidTestCompile</code></li> + <li>testRuntime - <code>AndroidTestRunPackage</code></li> + <li>buildTypeCompile - <code>buildTypeCompile</code> </li> + <li>productFlavorCompile - <code>productFlavorCompile</code> </li> +</ul> + +<p class="note"><strong>Note:</strong> Dependencies for library projects must be added with the +<code>compile</code> scope. </p> + + +<p>With the <a href="http://www.gradle.org">Gradle</a>-based DSL, you can also add custom +dependency scopes, such as <code>betaCompile file('libs/protobug.jar')</code> to define a beta +build dependency. </p> + +<p>The scope and compilation configuration in the build file determine the +components compiled into the app, added to the compilation classpath, and packaged in the final +APK file. Based on the dependency and compilation scope, different compilation configurations +can be specified to include the dependencies and classpaths, for example: </p> + +<ul> +<li><code>compile</code> - for the main application. </li> +<li><code>androidTestCompile</code> - for the test application. </li> +<li><code>debugCompile</code> - for the debug buildType application.</li> +<li><code>releaseCompile</code> - for the release buildType application. </li> +</ul> + +<p class="note"><strong>Note:</strong> Because it’s not possible to build an APK that does not +have an associated <code>buildType</code>, the APK built from your app is always configured with +at least two dependency and compile configurations: <code>compile</code> and +<code>debugCompile</code>. </p> + +<p>Unlike Eclipse ADT, by default Android Studio does not compile your code when there are changes. +Use the <strong>File > Settings > Build, Execution, Deployment Compiler</strong> option +to enable automatic compilation. </p> + + + +<h2 id="build-process">Gradle-based Build Process </h2> +<p>Android Studio imports the Eclipse ADT Ant-based +build tasks and converts the tasks to <a href="http://www.gradle.org">Gradle</a>-based build tasks. +These new build tasks include the +main <code>assemble</code> task and at least two outputs based on the default build types: +a <code>debug</code> APK and a +<code>release</code> APK. Each of these build tasks has its own Android build system anchor task +to facilitate building them independently: </p> +<ul> + <li><code>assemble</code></li> + <li><code>assembleDebug</code></li> + <li><code>assembleRelease</code></li> +</ul> + +<p>In Android Studio, you can view all the supported build tasks in the +<em>Gradle</em> project tab. </p> + +<p>With the <a href="http://www.gradle.org">Gradle</a>-based build system, Android Studio uses a +<a href="http://www.gradle.org">Gradle</a> wrapper to fully integrate the +Android Plugin for Gradle. The Android Plugin for Gradle also +runs independent of Android Studio. This means that with Android Studio build system your build +output is always the same, whether you build your Android apps from Android Studio, from the +command line on your machine, or on machines where Android Studio is not installed (such as +continuous integration servers). </p> + +<p>Unlike Eclipse ADT with dependent plugin and build updates, the <code>build.gradle</code> +files allow you to customize the build settings for each Android Studio module and build variant, +so the build versions can be set independently, and are not dependent on the Android Studio +or build tools versions. This makes it easy to maintain and build legacy apps along with your +current app, using build variants to generate different APKs from the same app modules, but +built with different build versions and build chains. </p> + +<p>For more details about the Android Studio build system, see +<a href="{@docRoot}sdk/installing/studio-build.html">Build System Overview</a>.</p> + +<h3>Using the Android Studio build system's declarative logic </h3> +<p>In contrast with the XML statements in Ant build files, the Android build system and +<a href="http://www.gradle.org">Gradle</a> DSL provide a declarative build language so you can +easily extend the Gradle-based build process beyond the typical XML build tasks. For example, +this build file shows how to define a custom function to inject a dynamic <code>versionCode</code> +in build outputs: </p> + +<pre> +def getVersionCode) { + def code = … + return code +} + +android { + defaultConfig { + versionCode getVersionCode() + … + } +} +</pre> + +<p>This example shows how to append <em>debug</em> to your package and version names used in the +<code>debug</code> build variant of your app: </p> + +<pre> +android { + buildTypes { + debug { + packageNameSuffix ‘.debug’ + versionNameSuffix ‘-DEBUG’ + } + beta { + … + } + } +} +</pre> + + +<p>You can also use the declarative DSL in the Android build system to generate custom build +versions, for example a debuggable version of your release APK. This examples adds the +<code>debuggable true</code> property to the <code>release</code> build type in the +<code>build.gradle</code> file to build an identical debuggable version of the release package. </p> + +<pre> +android { + buildTypes { + debugRelease.initWith(buildTypes.release) + debugRelease { + debuggable true + packageNameSuffix '.debugrelease' + signingConfig signingConfigs.debug + } + + } + sourceSets.debugRelease.setRoot('src/release') +} +</pre> + + + + + + +<h2 id="debug-inspect">Debugging and Code Inspections</h2> +<p>Using code inspection tools such as <a href="{@docRoot}tools/help/lint.html">lint</a> is a +standard part of Android development. Android Studio extends +<a href="{@docRoot}tools/help/lint.html">lint</a> support with additional +<a href="{@docRoot}tools/help/lint.html">lint</a> checks and supports Android +<a href="{@docRoot}tools/debugging/annotations.html">annotations</a> that +allow you to help detect more subtle code problems, such as null pointer exceptions and resource +type conflicts. Annotations are added as metadata tags that you attach to variables, parameters, +and return values to inspect method return values, passed parameters, and local variables and +fields. </p> + +<p>For more information on enabling <a href="{@docRoot}tools/help/lint.html">lint</a> inspections +and running <a href="{@docRoot}tools/help/lint.html">lint</a>, +see <a href="{@docRoot}tools/debugging/improving-w-lint.html">Improving Your Code with lint</a>. +For more information about using annotations, see +<a href="{@docRoot}tools/debugging/annotations.html#annotations">Improving your Code with +Annotations</a>. </p> + +<p>In addition to code inspection, Android Studio provides an integrated +<a href="{@docRoot}tools/studio/index.html#mem-cpu">memory and CPU monitor</a> view so you +can more easily monitor your app's performance and memory usage to track CPU usage, find +deallocated objects, locate memory leaks, and track the amount of memory the connected device is +using. </p> + + + +<h2 id="resource-optimization">Resource Optimization </h2> +<p>After importing and building your app, Android Studio supports several +<a href="http://www.gradle.org">Gradle</a>-based properties to help you minimize your app's +resource utilization. </p> + + +<h3>Resource shrinking</h3> +<p>In Android Studio, resource shrinking enables the automatic removal of unused resources from +your packaged app and also removes resources from library dependencies if the resources are not +actually used by your app.</p> + +<p>Use the <code>shrinkResources</code> attribute in the <code>buildType</code> block in your +<code>build.gradle</code> file to enable resource shrinking. For example, if your application is +using <a href="{@docRoot}google/play-services/index.html">Google Play services</a> +to access Google Drive functionality, and you are not currently using +<a href="{@docRoot}google/play-services/plus.html">Google+ Sign In</a>, then +this setting removes the various drawable assets for the <code>SignInButton</code> buttons. </p> + +<p class="note"><strong>Note:</strong> Resource shrinking works in conjunction with code shrinking +tools, such as <a href="{@docRoot}tools/help/proguard.html">ProGuard</a>. </p> + +<p>To enable resource shrinking, update the <code>buildTypes</code> block in the +<code>build.gradle</code> file to include <code>minifyEnabled true</code>, +<code>shrinkResources true</code>, and <code>proguardFiles</code> settings as shown in the +following example <a href="http://www.gradle.org">Gradle</a> build file.</p> + +<pre> +android { + ... + + buildTypes { + release { + minifyEnabled true + shrinkResources true + proguardFiles getDefaultProguardFile('proguard-android.txt'), + 'proguard-rules.pro' + } + } +} +</pre> + + + +<h3>Filtering language resources</h3> +<p>Use the <code>resConfig</code> attribute in your <code>build.gradle</code> file +to filter the locale resources included in your packaged app. This filtering can be especially +useful when library dependencies such as <code>appcompat-v7</code> and other libraries such as +<code>google-play-services_lib</code> are included in your app. </p> + +<p>The following example limits the locale resources to three language settings: <code>en</code>, +<code>de</code>, and <code>es</code>:</p> + +<pre> +apply plugin: 'android' + +android { + compileSdkVersion 22 + buildToolsVersion "22.0.1" + + defaultConfig { + minSdkVersion 8 + targetSdkVersion 22 + versionCode 1 + versionName "1.0" + resConfigs "en", "de", "es" //Define the included language resources. + } +... + +</pre> + + + +<h4>Filtering bundled resources</h4> +<p>You can also use the <code>resConfig</code> build setting to limit the bundled resources +in any resource folder. For example, you could also add <code>resConfigs</code> +settings for density folders, such as <code>mdpi</code> or <code>hdpi</code> to limit the drawable +resources that are packaged in your <code>APK</code> file. This example limits the app's +bundled resources to medium-density (MDPI) and high-density (HDPI) resources. </p> + +<pre> +android { + defaultConfig { + ... + resConfigs "mdpi", "hdpi" + } +} +</pre> + +For more information about screen and resource densities, see +<a href="{@docRoot}guide/practices/screens_support.html">Supporting Multiple Screens</a> +and <a href="{@docRoot}training/multiscreen/screendensities.html">Supporting Different Densities</a>. + + +<h3>Resource merging </h3> +<p>With Android Studio, identical resources, such as copies of launcher and menu icons, may end up +in different resource folders throughout your app. To reduce resource duplication and improve +the performance of your app, Android Studio merges resources with an identical resource name, type, +and qualifier into a single resource and passes the single, merged resource to the Android Asset +Packaging Tool (AAPT) for distribution in the APK file. </p> + +<p>The resource merging process looks for identical resources in the following <code>/res/</code> +folders: </p> +<ul> + <li>AAR bundles of library project dependencies</li> + <li><code>src/main/</code> </li> + <li><code>src/<em>productFlavor</em>/</code> </li> + <li><code>src/<em>buildType</em>/</code> </li> +</ul> + +<p>Identical resources are merged in the following low to high priority order: </p> +<pre> +dependencies --> src/main/ --> src/productFlavor/ --> src/buildType/ +</pre> + +<p>For example, if the <code>res/ic_menu.png</code> file is included in both the +<code>src/main/res/</code> and <code>src/productFlavor/res/</code> folders, the resources are merged +so only the file with the higher priority, in this case the <code>src/productFlavor/res/</code> +file, is included in the APK file. </p> + +<p class="note"><strong>Note:</strong> Identical resources in the same source set are not merged +and instead generate a resource merge error. This can happen if the <code>sourceSet</code> property +in the <code>build.gradle</code> file is used to define multiple source sets, for example +<code>src/main/res/</code> and <code>src/main/res2/</code>, and these folders contain identical +resources. </p> + + + + +<h2 id="signing">App Signing and ProGuard </h2> +<p>Based on the imported Eclipse ADT app settings, Android Studio automatically sets up your app +signing and maintains any ProGuard settings. </p> + +<h3>App Signing</h3> +<p>If your app used a debug certificate in Eclipse ADT, Android Studio continues to reference that +certificate. Otherwise, the <code>debug</code> configuration uses the Android Studio generated +debug keystore, with a known password and a default key with a known password located in +<code>$HOME/.android/debug.keystore</code>. The <code>debug</code> build type is set to use this +debug <code>SigningConfig</code> automatically when you run or debug your project +from Android Studio. </p> + +<p>In release mode, Android Studio applies the release certificate used in Eclipse ADT. If no +release certificate was located during the import process, add the release signing configuration to +the <code>build.gradle</code> file or use the <strong> Build > Generate Signed APK</strong> menu +option to open the Generate Signed APK Wizard. For more information about signing your app, see +<a href="{@docRoot}tools/publishing/app-signing.html">Signing Your Applications</a>. </p> + + +<h3>ProGuard</h3> +<p>If the <a href="{@docRoot}tools/help/proguard.html">ProGuard</a> option is specified in the +<code>project.properties</code> file in the Eclipse ADT project, Android Studio imports the +<a href="{@docRoot}tools/help/proguard.html">ProGuard</a> files and adds the +<a href="{@docRoot}tools/help/proguard.html">ProGuard</a> settings to the +<code>build.gradle</code> file. <a href="{@docRoot}tools/help/proguard.html">ProGuard</a> is +supported through the <code>minifyEnabled</code> property as shown in this example. </p> + +<pre> +android { + buildTypes { + release { + minifyEnabled true + proguardFile getDefaultProguardFile('proguard-android.txt') + } + } + + productFlavors { + flavor1 { + } + flavor2 { + proguardFile 'some-other-rules.txt' + } + } +} + +</pre></p> + + + + +<h2 id="support-lib">Android Support Repository and Google Play services Repository</h2> +<p>While Eclipse ADT uses the Android <a href="{@docRoot}tools/support-library/index.html">Support +Library</a> and Google Play services Library, Android Studio replaces these libraries during the +import process with the Android Support Repository and Google Repository to maintain +compatible functionality and support new Android features. Android Studio adds these dependencies +as Maven dependencies using the known Maven coordinates, so these dependencies do not require +manual updates. </p> + +<p>In Eclipse, in order to use a +<a href="{@docRoot}tools/support-library/index.html">Support Library</a>, you must modify your +project's classpath dependencies within your development environment for each +<a href="{@docRoot}tools/support-library/index.html">Support Library</a> you want to use. In +Android Studio, you no longer need to copy library sources into your +own projects, you can simply declare a dependency and the library is automatically downloaded and +merged into your project. This includes automatically merging in resources, manifest entries, +<a href="{@docRoot}tools/help/proguard.html">ProGuard</a> exclusion rules, and custom lint rules +at build time. </p> + +<p>Android Studio also supports binary library Android ARchives (AARs). AARs are a library project's +main output as a combination of compiled code (as a jar file and/or native .so files) and +resources (manifest, res, assets). <p/> + + +<h2 id="app-package">App Packaging</h2> +<p>The Android build system introduces the use of the <code>applicationId</code> attribute to +uniquely identify application packages for publishing. The application ID is set in the +<code>android</code> section of the <code>build.gradle</code> file. </p> + +<p>The <code>applicationId</code> is specified only in your <code>build.gradle</code> file, and +not in the +<code>AndroidManifest.xml</code> file. The Gradle-based build system enables you +to uniquely identify different packages for each build variant based on product flavors and build +types. You can also add the <code>applicationIdSuffix</code> property to the build type in the +<code>build.gradle</code> file to append an identifier, such as '.debug', to the application ID +generated for each product flavor. </p> + + + +<h2 id="software-updates">Software Updates</h2> +<p>Android Studio provides several levels of update and maintenance to help you keep Android Studio +up-to-date based on your code-level preference: </p> + +<ul> + <li><strong>Canary channel</strong>: Canary builds provide bleeding edge releases and are updated + about weekly. These builds do get tested, but are still subject to bugs, as these are + early releases. This is not recommended for production.</li> + <li><strong>Dev channel</strong>: Dev builds are canary builds that passed initial testing and + usage. They are updated roughly bi-weekly or monthly.</li> + <li><strong>Beta channel</strong>: Beta builds provide beta-quality releases for final testing + and feedback before a production release.</li> + <li><strong>Stable channel</strong>: Stable builds provide stable, production-ready release + versions.</li> +</ul> + + + +<h2 id="version-control">Version Control </h2> +<p>Eclipse ADT supports version control through the use of plugins, such as the EGit and Subversive +plug-ins. </p> + +<p>Android Studio supports a variety of version control systems (Git, GitHub, CVS, Mercurial, +Subversion, and Google Cloud) so version control operations can continue from within Android +Studio. </p> + +<p>After importing your Eclipse ADT app into Android Studio, use the +Android Studio <em>VCS</em> menu options to enable VCS support for the desired version control +system, create a repository, import the new files into version control, and perform other version +control operations. </p> + +<p class="note"><strong>Note:</strong> You can also use the +<strong>File > Setting > Version Control</strong> menu option to setup and modify the version +control settings. </p> + +<h3>Files to ignore </h3> +<p>A number of Android Studio files are typically not added to version control as these are +temporary files or files that get overwritten with each build. These files are listed in +an exclusion file, such as <code>.gitignore</code>, for the project and each app module. +Typically, the following files are excluded from version control: </p> + +<ul> + <li>.gradle </li> + <li>/local.properties </li> + <li>/.idea/workspace.xml </li> + <li>/.idea/libraries </li> + <li>.DS_Store</li> + <li>/build </li> + <li>/captures </li> +</ul> diff --git a/docs/html/tools/studio/index.jd b/docs/html/tools/studio/index.jd index 0346404..09a10f6 100644 --- a/docs/html/tools/studio/index.jd +++ b/docs/html/tools/studio/index.jd @@ -176,7 +176,7 @@ To configure custom build settings in an Android Studio project, see <a href="{@docRoot}tools/building/configuring-gradle.html">Configuring Gradle Builds</a>.</p> -<h3>Application ID for package identification </h3> +<h3 id="app-id">Application ID for package identification </h3> <p>With the Android build system, the <em>applicationId</em> attribute is used to uniquely identify application packages for publishing. The application ID is set in the <em>android</em> section of the <code>build.gradle</code> file. diff --git a/docs/html/tools/tools_toc.cs b/docs/html/tools/tools_toc.cs index a5e617d..887ca2f 100644 --- a/docs/html/tools/tools_toc.cs +++ b/docs/html/tools/tools_toc.cs @@ -151,12 +151,7 @@ <div class="nav-section-header"><a href="<?cs var:toroot ?>tools/help/index.html"><span class="en">Tools Help</span></a></div> <ul> - <li class="nav-section"> - <div class="nav-section-header"><a href="<?cs var:toroot ?>tools/help/adb.html">adb</a></div> - <ul> - <li><a href="<?cs var:toroot ?>tools/help/shell.html">Shell commands</a></li> - </ul> - </li> + <li><a href="<?cs var:toroot ?>tools/help/adb.html">adb</a></li> <li><a href="<?cs var:toroot ?>tools/help/android.html">android</a></li> <li><a href="<?cs var:toroot ?>tools/help/avd-manager.html">AVD Manager</a></li> <li><a href="<?cs var:toroot ?>tools/help/bmgr.html">bmgr</a> @@ -173,7 +168,6 @@ class="en">Tools Help</span></a></div> <li><a href="<?cs var:toroot ?>tools/help/mksdcard.html">mksdcard</a></li> <li><a href="<?cs var:toroot ?>tools/help/proguard.html" zh-cn-lang="ProGuard">ProGuard</a></li> <li><a href="<?cs var:toroot ?>tools/help/sdk-manager.html">SDK Manager</a></li> - <li><a href="<?cs var:toroot ?>tools/help/sqlite3.html">sqlite3</a></li> <li><a href="<?cs var:toroot ?>tools/help/systrace.html">Systrace</a></li> <li><a href="<?cs var:toroot ?>tools/help/gltracer.html">Tracer for OpenGL ES</a></li> <li><a href="<?cs var:toroot ?>tools/help/traceview.html">Traceview</a></li> @@ -200,66 +194,6 @@ class="en">Tools Help</span></a></div> </ul> </li><!-- end of build system --> -<!-- Performance Tools menu--> - <li class="nav-section"> - <div class="nav-section-header"> - <a href="<?cs var:toroot ?>tools/performance/index.html">Peformance Tools</a> - </div> - <ul> - <li><a href="<?cs var:toroot ?>tools/performance/debug-gpu-overdraw/index.html"> - Overdraw Debugger</a> - </li> - <li><a href="<?cs var:toroot ?>tools/performance/profile-gpu-rendering/index.html"> - Rendering Profiler</a> - </li> - <li class="nav-section"> - <div class="nav-section-header"> - <a href="<?cs var:toroot ?>tools/performance/hierarchy-viewer/index.html"> - Hierarchy Viewer</a></div> - <ul> - <li><a href="<?cs var:toroot ?>tools/performance/hierarchy-viewer/setup.html"><span - class="en">Setup</span></a> - </li> - <li><a href="<?cs var:toroot ?>tools/performance/hierarchy-viewer/profiling.html"><span - class="en">Profiling</span></a> - </li> - </ul> - </li> - <li class="nav-section"> - <div class="nav-section-header"> - <a href="<?cs var:toroot ?>tools/performance/comparison.html"> - Memory Profilers</a></div> - <ul> - <li><a href="<?cs var:toroot ?>tools/performance/memory-monitor/index.html"><span - class="en">Memory Monitor</span></a> - </li> - <li><a href="<?cs var:toroot ?>tools/performance/heap-viewer/index.html"><span - class="en">Heap Viewer</span></a> - </li> - <li><a href="<?cs var:toroot ?>tools/performance/allocation-tracker/index.html"><span - class="en">Allocation Tracker</span></a> - </li> - </ul> - </li> - <li><a href="<?cs var:toroot ?>tools/performance/traceview/index.html"> - Traceview</a> - </li> - <li><a href="<?cs var:toroot ?>tools/performance/systrace/index.html"> - Systrace</a> - </li> - <li class="nav-section"> - <div class="nav-section-header"> - <a href="<?cs var:toroot ?>tools/performance/batterystats-battery-historian/index.html"> - Battery Profilers</a></div> - <ul> - <li><a href="<?cs var:toroot ?>tools/performance/batterystats-battery-historian/charts.html"><span - class="en">Historian Charts</span></a> - </li> - </ul> - </li> - </ul> - </li><!-- End Performance Tools menu--> - <!-- Testing Tools menu--> <li class="nav-section"> @@ -357,7 +291,15 @@ class="en">Data Binding Library</span></a></div> <span class="en">Eclipse with ADT</span></a> </div> <ul> - <li><a href="<?cs var:toroot ?>sdk/installing/migrate.html">Migrating to Android Studio</a></li> + <li class="nav-section"> + <div class="nav-section-header"><a href="<?cs var:toroot ?>sdk/installing/migrate.html"> + <span class="en">Migrating to Android Studio</span></a></div> + <ul> + <li><a href="<?cs var:toroot ?>tools/studio/eclipse-transition-guide.html"> + Transition Guide</span></a> </li> + </ul> + </li> + <li><a href="<?cs var:toroot ?>sdk/installing/installing-adt.html"> <span class="en">Installing the Eclipse Plugin</span></a></li> <li><a href="<?cs var:toroot ?>tools/projects/projects-eclipse.html">Managing Projects</a></li> |
