Android : How To Parse Different XML Files Using SAX On Droid?
Aug 27, 2010
I have the following scenario: I send a XML file to a server as a request and get a XML file as response and all that as a background thread on android. The XML request is serialized using various values. The XML response is then read by SAX and put into a list. The whole request/response process happens in a background thread using the AsyncTask class. The problem is that I have different types of responses and I have no idea what approach to take to parse the response based on the request sent. How do I tell Android to use parser A based on request A and parser B based on request B?
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Jul 9, 2013
I have recently gotten back into developing Android applications. However, every time I try to run an application on my phone now, I get the error message - "Parse Error - There is a problem parsing the package."
Two years ago, I used Eclipse to develop projects, which is what I'm using now. Though, I had to reinstall eclipse and everything else. So it's a new setup but I believe it's the same general setup.
I can put my old .apk files on my phone, and they work fine. If I put any newly created .apk files on my phone, I get the parse error.
I also found that if I compile any OLD projects and then copy those onto my phone, that I get the parse error.
This leads me to believe I've got something set up wrong in Eclipse that my phone isn't liking.
I thought maybe it was the virtual device manager, so I've tried several combinations of virtual devices - 1.5, 2.1, 2.2, 2.3.3 - using any of them still gives the parse error when trying to run the applications on my phone.
By the way, all of these projects work in the emulator running through Eclipse, so I know they work.
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Aug 30, 2010
I want to pull out the user block. The JSON result will always change, sometimes 4 users will be returned, sometimes 10 etc...
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Sep 2, 2010
I am attempting to parse HTML for specific data but am having issues with return characters, at least I think that's what the problem is. I am using a simple substring method to take apart the HTML as I know beforehand what I am looking for.
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Oct 14, 2010
I want to parse the value of xml string in android my values are comine like this.
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Oct 28, 2010
i m facing prob in parsing this obj
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Aug 26, 2010
I would like to be able to pull out different fields like Name and Symbol etc. How can I create my JSONObject in Android to do this?
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Aug 30, 2010
Can anyone provide me with the info to parse an XML file in an Android application...
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Jan 22, 2009
I can not find any utility to parse the ini file in android.
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Aug 13, 2009
I am using KSOAP2 to call a .NET webservice from android application,and the response from the web service is in the following format I am not aware about the format of this response and i don't know how to parse this response to get particular result.Any one knows about it.
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Nov 26, 2009
How to parse non well-formed HTML in android ? I tried to use XOM and TagSoup, but i get the following error when creating the Builder: 11-26 20:42:39.294: ERROR/dalvikvm(1298): Could not find method org.apache.xerces.impl.Version.getVersion, referenced from method nu.xom.Builder. Must i install Xerxes to use XOM or can i use tagsoup without XOM ?
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Apr 28, 2010
Can anyone tell me how to parse a local xml file stored in the system using SAX ,with an example code.please also tell me where can i find information on that
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May 8, 2010
In the Android application I am building, I want to be able to communicate with a local server developed in Django. (Basically a login page and a home page populated with posts and images from users) So do I need to use XML Parsers for the parsing the response from a Django server or is it possible for the server to respond with strings which can be directly used? Also what about images?
Is the JSON or XML Parser easier and robust to use in Android? The responses would be basically like tweets with a username, image and message. I was thinking of using the SAXParser. Any better alternatives?
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Jul 30, 2010
Like the title says, I am thinking about developing my own browser for Android devices.
My first thought is to know what kind of possibilities I have, before I begin creating my software architecture. Are there any (open?) Browser Engines you could include into your library and reuse them?
(There are some unknown browsers in the Android Market and I can't imagine they implemented the parsing).
Furthermore: If there IS something like I've described before, is it possible to modify (or "fine tune") the render methods? This is one of the most interesting points I guess.
And to end this question and catch the else-case: What would be the alternative way to begin?
[I guess this is not only interesting to know for mobile developers, also for desktop software developers]
Abbreviated version of this question: I want to develop my own Android Browser. How to begin?
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Oct 4, 2010
I have a web service, .asmx that when consumed gives a response in the form:
<lData>
<name>...</name>
<posx>..</posx>
<posy>...</posy>
</lData>
I use Ksoap2 to consume the web service in Android, and I see the response as a string anyType {lData=anyType{name=....;posx=....;posy=....;};}
So, I get the right data from my web service, but i don't know how to parse it correctly.
I want to find a way to iterate through the different nodes.
I have tried to use a SAXParser, but can't seem to understand what I should use instead of the url. In the tutotirals I have followed the link to a xml-file on a url, but my url is only part "finished" since i need to consume the web service first. code...
Is this above something I should use, but have another openStream?
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Oct 27, 2010
I have a huge set of xmls(2000 files each having 500 lines) to be parsed in Android for fetching the information from it. All the files will be present in the device. I had this to be done in iPhone and i accomplished it by converting all the XMLs to PLIST files. The PLIST processing in a iOS was faster than parsing a XML in iphone. Similarly for android is there any options available? or What are the best way to parse those XMLs in android as i feel the same problem we had in iphone(performance incurred in parsing) will be here also?
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Nov 15, 2010
My attribute value is coming in html tag .can any body tell how to parse the value.
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Oct 11, 2010
Can we parse the iPhone/iPad based pList XML from Java on Android?
Please tell me if any such library you have used or know about?
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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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Aug 25, 2010
In my Android client I want to receive JSON objects from a server. By googling I found a lot of different possibilities how to best parse the InputStream from the Server, but most of them wrote their own parser. Isn't there a library which does this parsing for me? Or how should I best implement it by myself?
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Mar 9, 2010
I just flashed Pete's latest ESE53 BB and cannot restore any of my apps and data with Titanium Backup. I get the error "there is a problem parsing the data". I have already tried to chmod 755 /system/xbin/busybox and still no go. Does anyone have any ideas before I go back to my BB 0.7.8 nandroid backup?
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Nov 17, 2009
I uploaded about 50 pictures from iPhoto (using a Mac) just to see what they looked like and then later formatted the Droid's SD card, so the pictures were no longer there.
Now, if I mount the Droid via USB and view the file structure there is a folder named /albumthumbs which contains 50 files, presumably for the 50 pictures a had on the SD card.
To me, these file, unless linking to actual photos stored on the SD card, take up extra space in the phone's memory (not worried about the SD card). I wonder if I can safely delete them (just the files...not the folder)?
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May 6, 2010
I'm trying to download the SMS app from XDA and the guy has it up as a zip file. I download it and extract it, and it's a folder with random crap in it. No apk.
Then I read that I just change the file name. I'm on a Mac, so I change the filename and it verifies if I want to change it from .zip to .apk and I say "yes." Put it on my card and Astro still doesn't recognize it. It's list, but it's an icon with a window and a gear in front of it.
I installed the Vanilla email app, no problem. Not sure what the deal is with this one.
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Jun 30, 2010
Give me an example on how to parse a custom xml file using DOM
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Nov 12, 2010
I want to parse all enclosure tag, with my SAXPArser, how I can do that?
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Jan 29, 2010
Please see the below link http://www.dpreview.com/feeds/news.xml and tell how time it will take to parse this page?... My system configuration is 1GB RAM.
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Aug 16, 2009
I guess to definitely answer this, one needs to run some benchmarks but I'll ask anyway. In you opinion/experience what would work faster after initial HTML is grabbed from the remote source. (The HTML is group of one or two level nested OL or UL within body tag and some DIVs) 1. Using WebView/JS/CSS to customize and render HTML into list-like UI 2. Parse HTML into List Adapter and then use ListView to render it My experience with #1 shows that it is actually pretty slow. Weird thing is - once rendered - JS works quite well and fast it's really initial parsing and loading that produces the delay
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Jul 14, 2010
I want to get the data which I need from a html, how can I do it ?
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Mar 18, 2010
When I use the first,app will crash in emulator but the second run well, how can I fix the first. Code...
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Jul 28, 2010
I am creating an Android application that connects to the Fogbugz XML API (sends a request to the API, receives back an XML file). Right now, I am creating a service that will handle these requests, and parse each in order to access usable information. What would be the best way to do this? If I am getting an inputStream, should I use the SAX parser? Code...
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