xmlpullparser

问题 I have a basic method - ReadXML() - that reads in an xml file from the assets folder. When this runs no exceptions are thrown. But from within this method I call a doXML() method that tries to extract text from the xml file and set this text into textviews. I keep getting the following error when the doXML() method runs...The error that is generated is 18:19:41.654: W/System.err(329): org.xmlpull.v1.XmlPullParserException: name expected (position:START_TAG @59:57 in java.io.InputStreamReader

问题 I my app creater xml file in Android file system. I ned parse this file with XmlPullParser, but I get error wile compilation: "variable parser might not have been initialized". My code: InputStream inputStream = openFileInput("settings.xml"); XmlPullParser parser; parser.setInput(inputStream, null); Have no idea, how to repair it. I use Intellij IDEA12 and Android 2.3 SDK. 回答1: I use Eclipse and the below code has worked for me: You might be missing the below first line: XmlPullParserFactory

问题 I need to deserialize from a JSON StreamReader , without instantiating intermediate objects for every object in that stream. JSON.NET invoked like JsonConvert.DeserializeObject<T>(string json, JsonConverter[] converters) doesn't accept StreamReader , and creates in memory the whole set of Newtonsoft.Json.* classes for the JSON structore, as memory profiler shows. _I'm not actually sure this is the case, because my JsonConverter s _ JavaScriptSerializer also doesn't seem to support Stream s at

问题 I got stuck with a problem, In my program I am getting the xmlpullparser exception and I goggled it but as I am new to android I couldn't able to understand how to solve the issue. I corrected my program a lot still I couldn't, some one help me to solve this I am using WSDL,KSOAP1.2. Thanks in advance....! Here is my code public void register() { Log.v(TAG, "Trying to Login"); EditText etxt_user = (EditText) findViewById(R.id.regetfirstname); EditText etxt_pass = (EditText) findViewById(R.id

问题 I am using XmlPullParser for xml parsing in my android app but when I set input as InputStream it not works while I set input as Reader it starts working XmlPullParserFactory factory = XmlPullParserFactory.newInstance(); factory.setNamespaceAware(true); XmlPullParser xpp = factory.newPullParser(); xpp.setInput(obj,null);//obj is the object of InputStream int eventType = xpp.getEventType(); while (eventType != XmlPullParser.END_DOCUMENT) { logger.println("eventType.."+eventType); if(eventType

问题 <doc> <element> text <item> text1 </item> <item> text2 </item> text3 </element> <element> another text </element> ... </doc> And I want to extract text to an string like this: "text text1 text2 text3" "item" tags are nested inside "element" Im using xmlpullparser in Android but I could use any other parser if it make things easier. tx. 回答1: I parse similar xml files. Here is an example. You'll need to add error checking as appropriate. void loadXML(XmlPullParser xpp) { int eventType = xpp

问题 <doc> <element> text <item> text1 </item> <item> text2 </item> text3 </element> <element> another text </element> ... </doc> And I want to extract text to an string like this: "text text1 text2 text3" "item" tags are nested inside "element" Im using xmlpullparser in Android but I could use any other parser if it make things easier. tx. 回答1: I parse similar xml files. Here is an example. You'll need to add error checking as appropriate. void loadXML(XmlPullParser xpp) { int eventType = xpp

问题 I'm trying to get XmlPullParser working as it makes a lot more sense than the alternatives. However I'm falling at the first hurdle as the XmlPullParserFactory.newInstance() function is returning a null factory (seen by the debugger). Thus an exception is raised as soon as factory.newPullParser() is called. import java.io.IOException; import java.io.InputStream; import java.io.StringReader; import org.xmlpull.v1.XmlPullParser; import org.xmlpull.v1.XmlPullParserException; import org.xmlpull

问题 I've been reading some tutorials on XmlPullParser in Android on how to parse XML data. To be more specific, I'm using the XML from https://gdata.youtube.com/feeds/api/standardfeeds/top_rated Here I simplify part on an entry from this feed (I hope without altering the structure) in: <entry> <id>http://gdata.youtube.com/feeds/api/videos/abc45678qwe</id> [...] <title type='text'>THE TITLE</title> [...] <link rel='alternate' type='text/html' href='https://www.youtube.com/watch?v=abc45678qwe

问题 I am trying to use an XMLPullParser to parse some XML for an android app. I am classpathing in android.jar from the android-8 SDK. Alas, this code: import android.util.Xml; import org.xmlpull.v1.XmlPullParser; class InstantiateXMLPullParser { public static void main( String args[] ){ XmlPullParser xpp = Xml.newPullParser(); } } fails with this error: Exception in thread "main" java.lang.RuntimeException: Stub! at android.util.Xml.newPullParser(Xml.java:15) at InstantiateXMLPullParser.main