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copied!<p>You have to make a test project with the android command line tools first. </p> <h3>Create Project & Test Project</h3> <p>Assuming your project is stored in <code>D:\AndroidProject</code> and your programming against android API level 8. First you use this command to create the project:</p> <pre><code>android update project --path ./ --name blabla~ --target android-8 --subprojects </code></pre> <p>Then create an folder for the test project and navigate into that folder:</p> <pre><code>mkdir Android_test cd Android_test </code></pre> <p>Then create the android test project with the below command</p> <pre><code> android create test-project --main ../AndroidProject --path ./ </code></pre> <h3>Ant building with emma coverage report (with root)</h3> <p>Execute this command (from jenkins select and build step) to get a build done with emma reporting:</p> <pre><code>ant emma debug install test </code></pre> <p><strong>Caution</strong> : For this to work you have to connect rooted device or emulator, then execute ant command!</p> <h3>Change Build xml file (so no root is required)</h3> <p>If you don't want to root your device an alternative solution is to alter the location of these coverage reports. For this you should modify the build.xml file. </p> <p><em>(you should googling about that for more information, briefly explained here)</em></p> <p>Open the build.xml -> find the location where the <code>coverage.ec</code> file is stored. In most cases this will be stored in <code>/data/data/com.example.Android/coverage.ec</code></p> <p>The problem here is that the <code>/data/data/~~~</code> path is protected (hence the required root).</p> <p>anyway~ you can get a <code>coverage.html</code> file in your test project folder/bin. The next steps explain how to change this to save this file on the <code>/sdcard</code>instead!</p> <p>You can open your <code>build.xml</code> file and at the last line ~ you can find the command <code>import ~~~ build.xml</code> which means that your build.xml file will import anoother build.xml file. </p> <p>The other build.xml file is part of the android SDK and is located at <code>${Android-sdk}/tools/ant/build.xml</code>.</p> <h3>Required changes for build.xml file</h3> <p>We can't change this file (without getting into trouble) so instead copy the complete file to an alternative location or directly into your projects build.xml file. </p> <p><em>Don't forget to adapt or change the import statement in your build.xml file whatever you choose to do.</em></p> <p>This is what you need to change in that new build.xml file:</p> <ul> <li>Erase the <code>import= ~~build.xml</code></li> <li>Erase the first line which is <code>xml=ejkwjkw?e jw ""project = "android_rule"</code> ~~ ~blabla) </li> <li>and last line <code>/project</code></li> <li>update address to <code>/sdcard/coverage.ec</code></li> </ul> <p>Then, you can get coverage.ec file~</p>

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