build.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="rollbar-android" default="clean-build" basedir=".">
    <property name="version" value="0.0.6"/>

    <!-- NOTE target property used from this file -->
    <loadproperties srcFile="project.properties"/>

    <!-- NOTE sdk.dir property must be declared in this file -->
    <loadproperties srcFile="local.properties"/>

    <property name="build.sysclasspath" value="last"/>
    <property name="android.jar" value="${sdk.dir}/platforms/${target}/android.jar"/>

    <target name="check-android-jar">
        <available file="${android.jar}" property="android.jar.exists"/>
        <fail message="Could not locate android.jar: '${android.jar}'${line.separator}Make sure you define 'sdk.dir' in local.properties and have corresponding platform installed" unless="android.jar.exists"/>
    </target>

    <target name="clean">
        <delete dir="build"/>
    </target>

    <target name="compile" depends="check-android-jar">
        <mkdir dir="build/classes"/>
        <javac srcdir="src" destdir="build/classes" classpath="${android.jar}"/>
    </target>

    <target name="jar">
        <mkdir dir="build/jar"/>
        <jar destfile="build/jar/rollbar-android-${version}.jar" basedir="build/classes">
            <!-- <zipgroupfileset dir="libs" includes="*.jar"/> -->
        </jar>
    </target>

    <target name="build" depends="compile,jar"/>

    <target name="clean-build" depends="clean,build"/>
</project>