java - Parsing XML into Android Application -

-

I'm trying to parse my Android application. I read a lot of questions about parsing XML on StaxHowFourFlow, yet I'm not sure how to handle for loop in my case.

If anybody loved me to give a good example of working for this case of XML, I would be very grateful.

For example I found on STACKOVERFLOW 

  try {DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance (); DocumentBuilder db = dbf.newDocumentBuilder (); Document Doctor = db.parse (* / insert my URL / *); Doc.getDocumentElement () Normal () .; Node list nodlist = doc.getElementsByTagName (* / what's my case here? / *); Item = new text view [nodlist.gateLong ()]; For (int i = 0; i & lt; nodeList.getLength (); i ++) {node node = node list. Item (i); Item [i] = new text view (this); Element fstElmnt = (element) node; Nodelist item list = fstElmnt.getElementsByTagName (* / what's my case here? / *); Element Item Element = (Element) itemList.item (0); ItemList = itemElement.getChildNodes (); Item [i] .setText ("item =" + ((node) itemlist.image (0)). Match adw ()); Layout.addView (item [i]); }} Hold (exception e) {System.out.println ("XML paging expision =" + e); } / ** Set the layout view to display * / setContentView (layout); }   
 The above code is  not  an example I am using. It's just the same on the Internet to analyze XML on the Android app. But my XML is more complex than our originally posted ones.   
 
 
 Use XmlPullParser to parse XML in your Android application. It's very easy and very fast.  
 I use XmlPullParser in all my applications.  
 Follow this tutorial, it's a good example to use XmlPullParser.

Comments

Post a Comment

Popular posts from this blog

php - PDO bindParam() fatal error -

-
I am trying to learn PDO, now I have written this small code, but it gives me a serious error: Fatal error: Call a member function at a non-object dot () ... $ con = new mysqli ("127.0.0.1", "root", "", "csvdangercheck"); $ Query = $ con- & gt; ("Id,` var1`, `var2`) values ​​(" id,: var1,: var2) ";); $ query- & gt; bypass pattern (': id', $ id); $ query- & gt; BindParam (': var1', $ VAL1); $ Query- & gt; bindParam (': var2', $ val2); $ Query-> Executed (); I Trying to use print_r ($ con-> errorInfo ()) but Fatal error: Undefined method mysqli :: errorInfo ( ) ... can someone tell me what am I missing? Flaffeh said, you have PDO Missing Mysqy, try it: $ con = new PDO ('mysql: host = 127.0.0.1; dbname = csvdangercheck', 'root', '');
Read more

php - How can I cram 6+31 numeric characters into 22 alphanumeric characters? -

-
I have a 6 digit number and a 31-digit number (such as "234536" and "201103231043330478311223582826") that I The API needs to be crawled in the same 22-character alphanumeric field that uses PHP. I tried to convert each one to 32 (using custom code could not handle the base_convert () large number) and to connect with a single-character delimiter, but It only gives me 26 characters This is a restore API, so the letters should be URI-protected. I would like to do a database table cross with two references without reference to another reference value, if possible, any suggestions? Instead use a radix of 62. This will give you 22 characters for the top, 3.35 for the pre and 17.3 for the next. & gt; & Gt; & Gt; Math.log (10 ** 6) /math.log (62) 3.3474826039165504 & gt; & Gt; & Gt; Math.log (10 ** 31) /math.log (62) 17.295326786902177
Read more

logging - How can I log both the Request.InputStream and Response.OutputStream traffic in my ASP.NET MVC3 Application for specific Actions? -

-
For a specific set of tasks, I need to log in to the incoming request inputstream as well as outgoing response. is. I am using an ActionFilterAttribute for this and overriding the OnActionExecuted and OnResultExecuted methods. So I'm starting with this idea ... Public category ActionLoggerAttribute: ActionFilterArrbit {Public Override Zero On-Offed Execution (ActionActioned Contact Filter Filter) {base.OnActionAxecuted (FilterContext); HttpRequestBase request = filterContext.HttpContext.Request; // TODO: Log the request. InputStream} Public Override Zero OnResultExecuted (ResultExecutedContext FilterContext) {base.OnResultExecuted (filterContext); HTTPRPSPointBase Response = FilterContacts Hpptex response; // TODO: Log on Response.OutputStream}} Ideally I'll hook it up with enterprise library logging because I'm already using it for error logging. Am I reaching the input and output stream at the right time? Can I easily use the Enterprise Library to log i...
Read more