rosjava/android_acm_serial/AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="org.ros.android.android_acm_serial">
    <uses-sdk android:targetSdkVersion="15" android:minSdkVersion="15"/>
    <!--
      You shouldn't need an application tag for a library, but this is a
      workaround to get past a gradle android plugin bug in 0.4.

      It should disappear in 0.5
    -->
    <application />
</manifest>