Update build.xml

build.xml

@@ -1,15 +1,24 @@
 <project name="nrz-androidlib" default="dist" basedir=".">
-  <property name="dist.dir" value="dist" />
-  
-  <target name="dist" depends="compile">
-    <jar destfile="${dist.dir}/nrz-androidlib.jar" basedir="${build.dir}" />
-  </target>
+  <property name="dist.dir" location="dist" />
+  <property name="src" location="src"/>
+  <property name="build.dir" location="build"/>
   
   <target name="init">
     <mkdir dir="${build.dir}" />
     <mkdir dir="${dist.dir}" />
   </target>
   
+  <target name="compile" depends="init">
+    <!-- Compile the java code from ${src} into ${build} -->
+    <javac srcdir="${src}" destdir="${build}"/>
+  </target>
+
+  <target name="dist" depends="compile">
+    <jar destfile="${dist.dir}/nrz-androidlib.jar" basedir="${build.dir}" />
+  </target>
+  
+
+  
   <target name="clean">
     <delete dir="${build.dir}" />
     <delete dir="${dist.dir}" />