added new build scripts to handle changing of the build version. ant script will now generate Wagic_Version.h and update AndroidManifest.xml

projects/mtg/updateAndroidManifest.groovy

@@ -0,0 +1,49 @@
+import org.w3c.dom.*;
+import javax.xml.parsers.*;
+import java.io.*;
+import javax.xml.transform.*;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+String android_manifest_filename=args[0];
+File fXmlFile = new File(android_manifest_filename);
+DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
+DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
+Document doc = dBuilder.parse(fXmlFile);
+
+Element rootNode=doc.getDocumentElement();
+
+/*
+      package="net.wagic.app"   
+      android:versionCode="184"
+      android:versionName="0.18.4"
+*/
+
+
+def props = new Properties();
+new File("build.number.properties").withInputStream { 
+  stream -> props.load(stream) 
+}
+// accessing the property from Properties object using Groovy's map notation
+println "capacity.created=" + props["build.major"]
+
+def config = new ConfigSlurper().parse(props)
+// accessing the property from ConfigSlurper object using GPath expression
+
+
+String major_version=props["build.major"];
+String minor_version=props["build.minor"];
+String point_version=props["build.point"];
+
+DOMSource source = new DOMSource(doc);
+
+rootNode.setAttribute("android:versionName", major_version + "." + minor_version + "." + point_version);
+rootNode.setAttribute("android:versionCode", major_version + minor_version + point_version);
+File outputFile = new File(android_manifest_filename );
+TransformerFactory tFactory = TransformerFactory.newInstance();
+Transformer transformer = tFactory.newTransformer();
+
+transformer.setOutputProperty("indent", "yes");
+
+StreamResult result = new StreamResult(new FileOutputStream(outputFile) );
+transformer.transform(source, result);