.idea/gradle.xml
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>
<option name="distributionType" value="LOCAL" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="gradleHome" value="C:\Program Files\Android\Android Studio\gradle\gradle-2.10" />
<option name="modules">
<set>
<option value="$PROJECT_DIR$" />
<option value="$PROJECT_DIR$/FFmpegAndroid-release" />
<option value="$PROJECT_DIR$/app" />
<option value="$PROJECT_DIR$/ext_webcam" />
<option value="$PROJECT_DIR$/letsrobotandroid-api" />
<option value="$PROJECT_DIR$/licensehelper" />
</set>
</option>
<option name="resolveModulePerSourceSet" value="false" />
</GradleProjectSettings>
</option>
</component>
</project>