64 lines
2.6 KiB
Plaintext
64 lines
2.6 KiB
Plaintext
page.title=Migrating from Eclipse
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@jd:body
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<div id="qv-wrapper">
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<div id="qv">
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<h2>See also</h2>
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<ul>
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<li><a href="http://confluence.jetbrains.com/display/IntelliJIDEA/Working+in+Eclipse+Compatibility+Mode" class="external-link"
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>Eclipse Compatibility Mode</a></li>
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<li><a href="http://confluence.jetbrains.com/display/IntelliJIDEA/FAQ+on+Migrating+to+IntelliJ+IDEA" class="external-link"
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>FAQ on Migrating</a></li>
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</ul>
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</div>
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</div>
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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 project 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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<p>Your selected project remains in the same location but now contains a {@code build.gradle}
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file and is ready for Android Studio.</p>
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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, close any projects currently open. You should see the
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<strong>Welcome to Android Studio</strong> window.</li>
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<li>Click <strong>Import Project</strong>.</li>
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<li>Locate the project you exported from Eclipse, expand it, select the
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<strong>build.gradle</strong> file and click <strong>OK</strong>.</li>
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<li>In the following dialog, leave <strong>Use gradle wrapper</strong> selected and click
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<strong>OK</strong>. (You do not need to specify the Gradle home.)</li>
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</ol>
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<p>Now that your project is 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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