static String readManifestApplicationName(def project, String manifestPath) {
 def isr = null
 try {
 isr = new InputStreamReader(new FileInputStream(manifestPath), "utf-8")
 def xml = new XmlParser().parse(isr)
 def ns = new Namespace("http://schemas.android.com/apk/res/android", "android")
 def application = xml.application[0]
 def applicationName = null
 if (application) {
 applicationName = application.attributes()[ns.name]
 application.attributes().each { k, v->
 project.logger.error("FROM XmlParser: ${k.getClass()}---${k.namespaceURI}, ${k.localPart}")
 project.logger.error("FROM Namespace: ${ns.name.getClass()}---${ns.name.namespaceURI}, ${ns.name.localPart}")
 if (k.namespaceURI.equals(ns.name.namespaceURI) && k.localPart.equals(ns.name.localPart)) {
 project.logger.error("=============matched 1")
 }
 if (k.equals(ns.name)) {
 project.logger.error("=============matched 2")
 }
 }
 }
 return applicationName
 } finally {
 IOHelper.closeQuietly(isr)
 }
}

FROM XmlParser: class groovy.xml.QName---http://schemas.android.com/apk/res/android, name
FROM Namespace: class groovy.namespace.QName---http://schemas.android.com/apk/res/android, name
=============matched 1