custom_rules.xml

<?xml version="1.0" encoding="UTF-8"?>
<project name="custom_rules">
    <property file="build.properties" />

    <property name="src.dir"            value="src/"/>
    <property name="tests.dir"          value="./tests"/>
    <property name="tests.src.dir"      value="${tests.dir}/src"/>
    <property name="junit.reports.dir"  value="${tests.dir}/junit-reports"/>

    <path id="pmd.classpath">
        <pathelement location="."/>
        <fileset dir="pmd">
            <include name="**/*.jar"/>
        </fileset>
    </path>

    <target name="-set-release-mode" depends="android_rules.-set-release-mode">
        <property name="isReleaseTarget" value="true"/>
    </target>

    <target name="checkstyle">
        <taskdef resource="checkstyletask.properties" classpath="checkstyle/checkstyle-5.6-all.jar"/>
        <checkstyle config="checkstyle.xml" failOnViolation="true" maxWarnings="0">
            <fileset dir="${src.dir}" includes="**/*.java"/>
            <fileset dir="${tests.src.dir}" includes="**/*.java"/>
            <formatter type="xml" toFile="${out.dir}/checkstyle_report.xml"/>
        </checkstyle>
    </target>

    <target name="pmd">
        <taskdef name="pmd" classname="net.sourceforge.pmd.ant.PMDTask" classpathref="pmd.classpath"/>
        <pmd failOnRuleViolation="true" failonerror="true">
            <ruleset>pmd.xml</ruleset>
            <fileset dir="${src.dir}" includes="**/*.java"/>
            <fileset dir="${tests.src.dir}" includes="**/*.java"/>
            <formatter type="xml" toFile="${out.dir}/pmd_report.xml"/>
        </pmd>
    </target>

    <target name="-pre-build" depends="-get-git-commit,-set-build-version" />

    <target name="-get-git-commit">
        <exec executable="sh" outputproperty="git.commits">
            <arg value="-c" />
            <arg value="git log --pretty=format:'' | wc -l" />
        </exec>
        <echo>git.commits: ${git.commits}</echo>
    </target>

    <target name="-set-build-version" if="isReleaseTarget">
        <replaceregexp
            file="AndroidManifest.xml"
            match='android:name="buildVersion" android:value="(\d+)"'
            replace='android:name="buildVersion" android:value="${git.commits}"' />
    </target>

    <target name="-pre-compile" depends="checkstyle, pmd"/>

    <target name="get-junit-reports">
        <mkdir dir="${junit.reports.dir}" />
        <exec executable="${adb}" failonerror="true" dir="${junit.reports.dir}">
            <arg value="pull" />
            <arg value="/data/data/org.openmrs.mobile/files/junit/" />
        </exec>
    </target>

    <target name="run-tests">
        <exec dir="${tests.dir}" executable="ant">
            <arg value="clean"/>
            <arg value="debug"/>
            <arg value="install"/>
            <arg value="test"/>
        </exec>
        <antcall target="get-junit-reports" />
    </target>

    <target name="demoVersion">
        <replaceregexp file="${src.dir}/org/openmrs/mobile/utilities/ApplicationConstants.java" match='DEFAULT_OPEN_MRS_URL = EMPTY_STRING'
                       replace='DEFAULT_OPEN_MRS_URL = "http://devtest04.openmrs.org:8080/openmrs"' />
    </target>
</project>