How can i parse a local xml file in the assets folder using pull parser. cant get pull parser to work, always throws io exception. i think i cant get the path to the file, or connecting to the file.
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I am trying to create a Forum Parsing Application that uses the XML Pull Parser to grab the HTML and then go through it and parsing it for the specific data. I managed to create one that works however when I try to create another one that is used by another Activity in the same Application it gets stuck in a infinite loop.
http://pastebin.com/8YciNjXL
When I debug my code I traced it all the way down to Line 51... while (eventType != XmlPullParser.END_DOCUMENT)
Apparantly eventType gets forever stuck as 0, this is an almost exact copy of my other XML Pull Parser and I have no idea where I or it went wrong.
I am trying to parse a RSS2.0 feed, obtained from a remote server, on my Android device using XML Pull Parser.
get a parser instance and set input,encoding
XmlPullParser parser = Xml.newPullParser();
parser.setInput(getInputStream(), null);
I am getting invalid token exceptions after a few items have been parsed:
Error parsing document. (position:line
-1, column -1) caused by: org.apache.harmony.xml.ExpatParser$ParseException:
At line 158, column 25: not
well-formed (invalid token)
Strangely, when I download the feed XML on the device, bundle it inside the raw folder and then run the same code. Everything works fine. What could be the problem here? How do I validate the XML before I parse it on device?
I am having one xml file and i want to parse it to get Student-ids and student-names only.
CODE:..........
My Problem:
When i am parsing the XML file using the above code, i am getting both the IDs(i.e. student-id, degree-id), so Using Pull-parser, what way i should parse the XML file to get list of only Student-id ?
I have a smaller test case now:
CODE:.......
It works with the Standard SDK, but not on Android. The full code is below this post.
CODE:..........
With Android:
CODE:..........
Full code goes here.
CODE:......................
If anybody know how to do XMl parsing.
View 2 Replies View RelatedI have wrote a ContentHandler for SAX parser to retrieve data from and xml file, but it does't work on 2.1-update1, but works fine on 2.2, What is on earth is the changes, anyone knows?
The problem I encountered is exactly the same as stated at: http://code.google.com/p/android/issues/detail?id=11223
----
*Reported by m.de.kwant, Sep 14, 2010*
My application uses a urlconnection to retrieve a soap response. This XML is run through the default saxparser available in the java/android lib.
In android version 2.1 the XML is not parsed correctly. I fact there seems to be no parsing at all, while the raw input is available.
In android version 2.2 the input XML is parsed and the return result from my handlers is correct.
In short. SaxParser on 2.1 does nothing (no result, no error, no parsing), Saxparser on 2.2 works like it supposed to work.
Are there any work arounds for this problem ?
*Comment 1 by project member e...@google.com, Sep 14, 2010*
you can have a look at the differences between 2.1 and 2.2 yourself.
Status: Declined Owner: e...@google.com Labels: Component-Dalvik Delete comment Comment 2 by jiangjun.jking, Today (95 minutes ago)
I am developing a C++ module for Android and needs to do some XML formatting of messages.
Is there a way of doing XML parsing using C++ in Android?
I know that JAVA has XML class to do parsing. But unfortunately i will not be able to use that as am doing the development on C++.
I'm using a SAX Parser where it is not recognizing. symbols that am getting from it, but when I save the file instead of parsing through a parser they are seen in the file. My xml file is of utf-8 format.
View 6 Replies View RelatedWhen I run my application the following error will occur sometimes, but only sometimes. Can you explain why it occurs only occasionally and what the solution for this is?
The error message is:
CODE:...................
I'm trying to extract n0Y7ezLlIYA8R0K54rEmHaTOraBQVSPDjQaGlQxlGso4jdVN1kRxtcfskEs= using w3c dom
[CODE]
I got it to work but it seems a little bit clunky.
[CODE:]
Is there a prettier way to get the token?
I need to implement an xml parser and the parsed result into an expandablelistview.
View 1 Replies View RelatedI am trying to implement a robust RSS/Atom reader for android, and since Xerces won't compile I am struggling to find an alternative. I am using org.xmlpull.v1.sax2.Driver(), however this just wraps a DOM parser with SAX callbacks. Is there anything comparable to Xerces on Android?
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Its performs the attribute value is display on listview...
This is my xml tags:
Quote:
<root>
<Categories>
<Category name="books">
[Code]....
Can anyone tell me the easy and fastest XML Parser?
View 14 Replies View RelatedI'm having hard times parsing multiple different XML files on Android using the built-in SAX parser.
Nate and Aron Saunders have helped me with the right approach to this problem but I struggle in implementing it. You can read about it here.
http://stackoverflow.com/questions/3583876/how-to-parse-different-xml-files-using-sax-on-android
I have ten different XML files. code...
And so on. Every root tag is different. Now I know that I could branch the parser to trigger a different event on every root tag but I'm not quite sure I know how exactly do achieve this.
How would I tell my SAX handler that he should parse for AnotherInnerTag with its attributes based on the root tag?
Using a twitter search URL ie. http://search.twitter.com/search.rss?q=android returns CSS that has an item that looks like..
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View 6 Replies View RelatedI currently building an android apps that retrieve data from a distant Web service and I search an efficient way to bind data form XML to ListView. I already use CursorAdapter and i search on the web for an "XmlAdapter". I read on Google IO topic "Coding for Life - Battery Life, That Is" (http://code.google.com/events/io/sessions/ CodingLifeBatteryLife.html) that is more efficient to use "stream parser" instead of "tree parser" but I don't find the way to build a class that implement ListAdapter because of stream parser can't navigate backward so I don't understand how implement method that use "position" parameter (How retrieve data before current XML Parser position?).
View 8 Replies View RelatedWhile I was reading the xml file there a copyright symbol, while parsing that symbol i'm getting the not well-formed invalid token error, Can anyone suggest me the solution for this problem.
View 4 Replies View RelatedWhat's a suitable html parser for Android?
View 2 Replies View RelatedI am able to parse XML using SAX Parser and able to display the points in text view.
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I am trying to get the contents of tags into variables in my java Sax parser. However, the Characters method only returns Char arrays. Is there anyway to get the Char array into an Int? code...
View 1 Replies View RelatedSo I've got to parse ugly files that contain nested tags like <p>blah<strong>lah</strong>blah</p> The nested tags are defined and I don't care about them. But they make XmlPullParser fail: XmlPullParser parser = XmlPullParserFactory.newInstance().newPullParser();parser.setInput(some_reader)Code...
View 1 Replies View RelatedWhen I tried to parse a xml file with JDOM, I got the exception: Could not load default SAX parser: org.apache.xerces.parsers.SAXParser: SAX2 driver class org.apache.xerces.parsers.SAXParser not found: org.apache.xerces.parsers.SAXParser
The following is the code snippet:
CODE:..............
I'm using android sdk-windows-1.5_r3, JDOM 1.1.1 and xerces parsers comes with JDOM.
There are some warning messages when building the android project:
CODE:..................
I want to dynamically pull in a layout from an external source. As discussed in this thread from September 2009 -
http://groups.google.com/group/android-developers/browse_thread/threa.
I am wondering if the situation has changed since this discussion or if it is likely to change. I understand the need to use pre-compiled xml layouts so if there is an option to dynamically pull in a layout that is already compiled that would be fine. Basically I want a setup where I can change a view layout without an app update. The elements within the view would be fairly static (e.g. there will be 2 buttons call foo and bar that fire fooOnClick and barOnClick). The only work around I can think of is a custom scripting language that allows the definition of views that are created from code. Ideally this would parse the same xml as a standard layout. Obviously this would involve a lot of code and probably be fairly slow.
Button btnFoo = new Button(); btnFoo.setText("foo"); dynamicLayout.addView(btnFoo);
If this is the only option at least the EdsMagicLayoutInflater class would be reusable across projects.
I have created a class with 3 sub classes in Java. The 3 sub classes contain variables to store information from my XML document. I am able to store in the first two for there are only single instances of the data in the XML. The third class contains variables that repeat multiple times. I want to store an object of "third class" objects. I also have a SAX parser class. I am doing this within an Android environment (1.6).
Does this make enough sense without displaying any code?
I have this piece of code which I'm hoping will be able to tell me how much data I have downloaded (and soon put it in a progress bar), and then parse the results through my Sax Parser. If I comment out basically everything above the //xr.parse(new InputSource(request.getInputStream())); line and swap the xr.parse's over, it works fine. But at the moment, my Sax parser tells me I have nothing. Is it something to do with is.read (buffer) section? code...
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