Android :: Parsing HTML Like Document With Xmlpull Parser?

Dec 4, 2009

So 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...

Android :: Parsing HTML like document with xmlpull parser?


Android :: Parsing HTML Numbers Dom Parser

Nov 9, 2010

I am developing an android project. I am using dom parser to parse the xml file. Issue is my xml file contains HTML numbers like ½ (semicolon will come in the end of every char code) for example <quote>We "love" our nation</quote> which is nothing but <quot>We "love" our nation</quote> I am not able to parse this HTML number in dom parse, when I try to get the node value, I am getting null. Can anyone tel me how to parse this HTML character codes? or How to convert this HTML char code as either text char code or unicode char set in my xml feed?

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Android :: Need Parsing HTML Document

Jan 28, 2010

I am trying to parse an HTML document that is missing an end tag on one of the elements (input tag). Anyone know how to get the parser to ignore that it doesn't have an end tag and just read an attribute value?
DocumentBuilderFactory dbf DocumentBuilderFactory.new Instance(); Document Builder builder = dbf.newDocumentBuilder(); Document dom = builder.parse(url.openStream()); //ERROR HERE Error: 01-28 21:34:38.384: WARN/System.err(12108):org.xml.sax.SAXParseException: expected: /input read: div (position:END_TAG </div>@21:10 in java.io.InputStreamReader@432749f8)

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Android :: Parsing RSS 2.0 Feeds Using Pull Parser

May 13, 2010

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?

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Android :: Want To Generate Geopoints After Parsing XML Using SAX Parser

Oct 5, 2010

I am able to parse XML using SAX Parser and able to display the points in text view.
But now I want the points to be displayed on the map.The XML Contains tags for latitude and longitude.
I want to read the latitiudes and longitudes and display them on map .

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Android :: Browser Parsing XML (KML) Document

Dec 7, 2009

Is there any way to display raw XML in an Android Browser. My XML file is being stripped of all the XML tags, and I need them for my map application to work correctly.

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Android :: Abort SAX Parsing Mid Document?

Apr 5, 2010

I'm parsing a very simple XML schema with a SAX parser in Android. An example file would be
<Lists>
<List name="foo">
<Note title="note 1" .../>
<Note title="note 2" .../>
</List>
<List name="bar">
<Note title="note 3" .../>
</List>
</Lists> the represents more note data as attributes that aren't important to question.I use a SAX parser to parse the document and only implement the startElement and 'endElement' methods of the HandlerBase to handle Note and List nodes.However, In some cases the files can be very large and take some time to process. I'd like to be able to abort the parsing process at any time (i.e. user presses cancel button).The best way I've come up with is to throw an exception from my startElement method when certain conditions are met (i.e. boolean stopParsing is true).Is there a better way to do this?I've always used DOM style parsers, so I don't fully understand the SAX parser.One final note, I'm running this on Android, so I will have the Parser running on a worker thread to keep the UI responsive. If you know how I can kill the thread safely while the parser is running that would answer my question as well.

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Android :: Make SAX Parser Wait For File To Finish Downloading Before Parsing?

Sep 20, 2010

I am having a problem where my XML files are slow to load and don't finish downloading before they start to be parsed which throws an xml not well formatted exception from my parser showing that the file downloaded incompletely. The complete error from logcat is "ERROR/Error(323): errororg.apache.harmony.xml.ExpatParser$ParseException: At line 10, column 46: not well-formed (invalid token)" I know the xml file is correct because sometimes it will work and I can also pull it up in my browser and look at it.

What would be the best way to make the parser wait for the InputSource before continuing on and parsing the xml data? The code below is the code I use to get the file and parse it.

SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
XMLReader xr = sp.getXMLReader();
GradeHandler gradeHandler = new GradeHandler();
xr.setContentHandler(gradeHandler);
URL url = new URL("https://url/to/xml/file");
HttpsURLConnection ucon = (HttpsURLConnection)url.openConnection();
ucon.setHostnameVerifier(new AllowAllHostnameVerifier());
xr.parse(new InputSource(new BufferedInputStream(ucon.getInputStream())));

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Android :: Suitable Html Parser For Droid?

Jan 30, 2010

What's a suitable html parser for Android?

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Android :: Can't Parse Html Content In Droid Using SAX Parser / Solve It?

Sep 2, 2010

There is description tag in xml. It contains the html tags. I am using SAX parser in android to parse. But when it fetch data from the description tag then it does not fetch the html contents, not any tags. Then how i solve the problem of the html content parsing from the XML using SAX parser.

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Android :: How Do I Integrate Html Document Into Code?

Sep 19, 2010

I am currently working on a new app and this is my first ever app I have attemped to make with the android os. I am using eclipse 3.6 and using android 1.5 version as the base to make the app as compatible as I can with all android phones. I am a newbie to java and I read a few tutorials which helped me get the app up and working but I am using webview using iframes and have the html document hosted online but I would like to have it intergrated into the app itself so that I will not have to worry if a lot of people use the app will not bring down the website.

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Android :: Html Data Parsing

Aug 7, 2010

I have no experience with java and HTML parsing and I really need it...(possibly from http://www.uefa.com/teamsandplayers/teams/club=52280/domestic/index.html) I want a simple way to convert an HTML website to xml document(fetch,convert,parse) or an easy alternative way to do it.ps:if you know any alternative FREE resource of football(soccer) data tell it...

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Android :: Want Html Data Parsing

Aug 7, 2010

I have no experience with java and HTML parsing and I really need it...(possibly from http://www.uefa.com/teamsandplayers/teams/club=52280/domestic/index.html)I want a simple way to convert an HTML website to xml document(fetch,convert,parse) or an easy alternative way to do it. ps:if you know any alternative FREE resource of football(soccer) data tell it...

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Android :: Use Parsing HTML / No XSLT?

Aug 27, 2010

In need in my application to fetch remote HTML document and parse some parts out of it. As I don't want to play with string parsing, which would be really lots of work, I thought about using XSLT, which would let me build small XML document out of HTML and then read it easy.Seems there is no XSLT support in Android? What other ways I could parse HTML without parsing content as simple string directly?

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Android :: Parsing Node With Html Tags

Nov 12, 2010

I'm parsing an xml file from web service,it contains html tags,when i use the particular node like description ,the parser simply escapes to parse.for example below content i use to parse it simply skipped from parsing.

CODE:.........

How can i resolve this issue.please help me.

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Android :: HTML File Parsing With JAVA

Feb 22, 2010

I have to parse a HTML file using java. I have gone through a lot of HTML parsers, but seem to understand none of them. So please help me out with the type of parser that should be used for an android app and how to parse a HTML file.

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Android :: How Do I Replace HTML Escapes In An Input Stream Before Parsing It To XML?

Sep 17, 2010

I have an input stream which is being converted to XML, and read. When I get down to some text elements in the XML, they are truncated. I believe the parser is dropping everything after escaped HTML such as & Here is the code getting the input stream and then getting the text element. Code...

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Android :: SDK's Parser Vs Standard SDK's Parser

Apr 22, 2009

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:......................

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Android :: Floating Menu Buttons In HTML - Regular HTML - CSS Solution

Nov 1, 2010

I have heavily edited the original text and instead of the how question I am posting the code that produces the effect I wanted, namely a floating menu on top that stays fixed as I scroll whatever is in the middle with a lower menu at the bottom of the screen. Ain't life sweet - Might even work on the iPhone as well.

Why I posted was like I said in the original question. I'm fiddling with creating the initial lay out for a "mobile" application for the disabled, have tonnes of data, dictionary files, icons for the purpose etc. I want to have the app running as HTML to make it as portable as possible, i.e. make it runnable on Android, Iphone, Maemo... whatever.

I got some hints by looking at the example at http://www.quackit.com/css/codes/css_floating_menu.cfm as well as a lot of trial and error and finally minor edits by a paid freelancer.

Below you can find some crude (to put it mildly) HTML/CSS (cut the CSS part and load a style instead in the HTML's you create for cleaner code) but for now, let's look at the prototype concept.

CODE:...........

You can see the working example on your Android device or in your Android emulator http://globability.org/webapp/aaa.html

Need to get the sound working though - but nearly there :)Links to the different web based version and thoughts behind application can be found on:

The project this application springs from can be found on [url] - Look under prototypes (it is the top one under the heading protypes).

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Android : Use Html Styling But Can't Change A Font Size In Html Without Using Css

May 13, 2010

I;ve been trying to create a custom button in android using this tutorial - http://www.gersic.com/blog.php?id=56

It works well but it doesn't say how to change the font size or weighting. Any ideas?

There was another question on here and the only answer was to use html styling but you can't change a font size in html without using css (or the deprecated font tag). There must be a better way of setting the pixel size of the font used on buttons?

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Android :: How To Do XML Parser?

Aug 7, 2009

If anybody know how to do XMl parsing.

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Android :: SAX Parser Changes Between 2.1 And 2.2

Oct 7, 2010

I 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)

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C++ XML Parser For Android?

Oct 10, 2013

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++.

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Android :: SAX Parser Not Recognized

Nov 22, 2010

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.

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Android :: SAX Parser Exceprtion

Mar 13, 2010

When 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:...................

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Android :: XML Parser - How To Get Token?

May 20, 2010

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?

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Android :: Xml Parser With Expandablelistview

Oct 27, 2010

I need to implement an xml parser and the parsed result into an expandablelistview.

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Android :: True SAX Parser

Oct 12, 2010

I 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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GetAttribute Value On Android XML Parser?

Feb 3, 2013

I have to develop one android application.

Its performs the attribute value is display on listview...

This is my xml tags:

Quote:

<root>
<Categories>
<Category name="books">

[Code]....

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Android :: XML Pull Parser Bugging Out

Jul 18, 2010

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.

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