private void parseManifestXml() throws IOException {
        XmlTranslator xmlTranslator = new XmlTranslator();

        byte[] data = getFileData(MANIFEST_FILE);
        if (data == null) {
            throw new ParserException("Manifest file not found");
        }
        transBinaryXml(data, xmlTranslator);
        this.manifestXml = xmlTranslator.getXml();
    }
parse manifest.xml, get manifestXml as xml text.
replugin-host-library/replugin-host-lib/src/main/java/com/qihoo360/replugin/ext/parser/AbstractApkParser.java