"Android" Create, read XML file

Create:

 PackageWebdomain;ImportJava.io.File;Importjava.io.FileNotFoundException;ImportJava.io.FileOutputStream;Importjava.io.IOException;ImportJava.io.InputStream;ImportJava.io.OutputStream;ImportJava.io.OutputStreamWriter;ImportJava.io.StringWriter;ImportJava.text.SimpleDateFormat;Importjava.util.ArrayList;Importjava.util.List;ImportJavax.xml.parsers.DocumentBuilder;Importjavax.xml.parsers.DocumentBuilderFactory;Importorg.w3c.dom.Document;Importorg.w3c.dom.Element;ImportOrg.w3c.dom.Node;Importorg.w3c.dom.NodeList;Importorg.xmlpull.v1.XmlPullParserFactory;ImportOrg.xmlpull.v1.XmlSerializer;Importform. Frmlogin;Importform. Frmshintai;Importandroid.os.Environment;ImportAndroid.util.Log;Importandroid.util.Xml;ImportAndroid.widget.ArrayAdapter; Public classJava2xml { Public Static voidXmlfilecreator (String ABC) {File newxmlfile=NewFile (frmlogin.sdcard_path+ "* * *"); Try{            if(!newxmlfile.exists ()) newxmlfile.createnewfile (); }Catch(IOException e) {LOG.E ("IOException", "Exception in CreateNewFile () method"); }        //bind the new file with a FileOutputStreamFileOutputStream Fileos =NULL; Try{Fileos=NewFileOutputStream (Newxmlfile); }Catch(FileNotFoundException e) {LOG.E ("FileNotFoundException", "Can ' t create FileOutputStream"); }        //Create a XmlSerializer in order to write XML dataXmlSerializer serializer =Xml.newserializer (); Try {            //we set the FileOutputStream as output for the serializer, using UTF-8 encodingSerializer.setoutput (Fileos, "UTF-8"); //Write <?xml Declaration with encoding (if encoding not NULL) and standalone flag (if standalone not null)Serializer.startdocument (NULL,NULL); //Set indentation optionSerializer.setfeature ("Http://xmlpull.org/v1/doc/features.html#indent-output",true); Serializer.starttag (NULL, "jokes"); Serializer.starttag (NULL, "tag"); Serializer.starttag (NULL, "123");                Serializer.text (FrmS.G_Itmho.getText (). toString ()); Serializer.endtag (NULL, "123"); Serializer.starttag (NULL, "456");                Serializer.text (FrmS.G_Itmu.getText (). toString ()); Serializer.endtag (NULL, "456"); Serializer.starttag (NULL, "789");                Serializer.text (FrmSai.G_Itm.getText (). toString ()); Serializer.endtag (NULL, "789"); Serializer.endtag (NULL, "tag"); Serializer.endtag (NULL, "jokes");            Serializer.enddocument ();            Serializer.flush ();        Fileos.close (); } Catch(Exception e) {LOG.E ("Exception", "error occurred while creating XML file"); }    }}

Read:

 PackageXmldomain;ImportJava.io.File;ImportJava.io.FileInputStream;Importjava.io.FileNotFoundException;ImportJava.io.FileOutputStream;Importjava.io.IOException;ImportJava.io.InputStream;Importjava.util.ArrayList;Importjava.util.List;ImportJavax.xml.parsers.DocumentBuilder;Importjavax.xml.parsers.DocumentBuilderFactory;Importjavax.xml.parsers.ParserConfigurationException;Importorg.kobjects.util.Strings;Importorg.w3c.dom.Document;Importorg.w3c.dom.Element;ImportOrg.w3c.dom.Node;Importorg.w3c.dom.NodeList;Importorg.xml.sax.SAXException;ImportAndroid. r.string;Importform. Frmlogin;Importform. Frmshintai; Public classReadXML { Public Static  voidreadxmls () {File newxmlfile=NewFile (frmlogin.sdcard_path+ "filepath"); FileInputStream Fileos=NULL;Try{Fileos=NewFileInputStream (newxmlfile);} Catch(FileNotFoundException E1) {//TODO auto-generated Catch blocke1.printstacktrace ();} Documentbuilderfactory docbuilderfactory=NULL;D Ocumentbuilder Docbuilder=NULL;D ocument Doc=NULL;Try{docbuilderfactory=documentbuilderfactory.newinstance ();d Ocbuilder=Docbuilderfactory.newdocumentbuilder ();//XML FileDoc =Docbuilder.parse (Fileos);//root elementElement root =doc.getdocumentelement ();//Do something here//Get a NodeList by tagnameNodeList Shenchang = Root.getelementsbytagname_r ("123"); Node nd= Shenchang.item (0); FrmShintai.G_ItmZenkaiShincho.setText (Nd.gettextcontent ());//Read NodeNodeList Tizhong = Root.getelementsbytagname_r ("456"); Node Nd1= Tizhong.item (0); FrmShintai.G_ItmZenkaiTaiju.setText (Nd1.gettextcontent ());//Read NodeNodeList BMI = Root.getelementsbytagname_r ("789"); Node Nd2= Bmi.item (0); FrmShintai.G_ItemZenkaiBMI.setText (Nd2.gettextcontent ());//Read Node2}Catch(IOException e) {}Catch(Saxexception e) {}Catch(Parserconfigurationexception e) {}finally{doc=NULL;d Ocbuilder=NULL;d ocbuilderfactory=NULL;}}}

"Android" Create, read XML file