2013-04-19 17:42:08 -07:00
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page.title=Migrating from Eclipse
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@jd:body
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<p>If you've previously developed for Android using Eclipse and would like to migrate
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to Android Studio, you should export your projects from Eclipse in order to generate
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Gradle build files. You can then import your project into Android Studio.</p>
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<h2 id="Export">Export from Eclipse</h2>
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<ol>
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<li><a href="{@docRoot}tools/help/adt.html#Updating">Update your Eclipse ADT Plugin</a>
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(you must have version 22.0 or higher).</li>
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<li>In Eclipse, select <strong>File > Export</strong>.</li>
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<li>In the window that appears, open <strong>Android</strong> and select <strong>Generate Gradle
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build files</strong>.</li>
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<li>Select the projects you want to export for Android Studio and click
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<strong>Finish</strong>.</li>
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</ol>
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2013-05-15 08:45:39 -07:00
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<p>Your selected projects remain in the same location but now contain a {@code build.gradle}
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2013-05-15 09:09:11 -07:00
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file and are ready for Android Studio.</p>
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2013-04-19 17:42:08 -07:00
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<h2 id="Export">Import into Android Studio</h2>
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<ol>
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<li>In Android Studio, select <strong>File > Import Project</strong>.</li>
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<li>Locate a project you exported from Eclipse, select the project's root directory and
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click <strong>OK</strong>.</li>
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<li>Select <strong>Create project from existing sources</strong> and click
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<strong>Next</strong>.</li>
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<li>Follow the walk-through to complete the import process.</li>
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</ol>
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<p>Now that your projects are imported to Android Studio,
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read <a href="{@docRoot}sdk/installing/studio-tips.html">Tips and Tricks</a> for some
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help getting started.</p>
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<p class="note"><strong>Note:</strong>
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It's possible to import an existing Android project to Android Studio even if you
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don't generate a Gradle build file from Eclipse—Android Studio will successfully build and
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run projects using an existing Ant build file. However, in order to take advantage of build
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variants and other advanced features in the future,
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we strongly suggest that you generate a Gradle build file using
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the ADT plugin or write your own Gradle build file for use with Android Studio.
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For more information about the Gradle build system, see the
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<a href="http://tools.android.com/tech-docs/new-build-system/user-guide">Gradle
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Plugin User Guide</a>.</p>
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