The API I need to work with does not support xpath, which is a bit of a headache! The xml I want to parse is as a String. My questions: Is there a Java equivalent of "simplexml_load_string", where it makes the string into an xml document for parsing? Which is better for parsing, SAX or DOM? I need to get a couple of values out of the XML and the structure isn't that deep. [3 levels]
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I'm trying to parse JSON in android but am having trouble with accessing sub children of an object. I am trying to extract augment from the following. Code...
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View 2 Replies View RelatedI'm an Android Developer and as part of my next app I will need to evaluate a large variety of user created mathematical expressions and equations. I am looking for a good java library that is lightweight and can evaluate mathematical expressions using user defined variables and constants, trig and exponential functions, etc.I've looked around and Jep seems to be popular, but I would like to hear more suggestions, especially from people who have used these libraries before.
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View 1 Replies View RelatedI am trying to parse a json object using gson in Android application ,the test passed quite gracefully in emulator ,while i used the actual device ,the problems started.
I am getting the exception as follows.
CODE:...................
I am using gson 1.4 version.The code i use is:
CODE:..............
Here is the JSON result:
CODE:...................
UPDATE: And here is my code (assume buildQuery and RestClient are valid):
CODE:...................
I get the following Exception on JSONArray quotes = query.getJSONArray("results");:
org.json.JSONException: Value {"quote": ...
The value of "quote" is printed in the debugger.
How can I parse this correctly?
My XML looks like: <key>A</key> How do I extract the string "A" from the XML with java in Eclipse?
My Java code looks like: Code...
i have two files
App.java
Gallery.java
App. java contains frontend buttons and functionalities Gallery.java lists the imagesin the sd card. i want to call Gallery.java in click event in app.java
App.java
package gallery.display;
import android.app.Activity;
import android.os.Bundle;
import android.view.View.OnClickListener;
import android.view.View;...........
I'm trying to call a java method from javascript using addJavascriptInterface(); but seems does not work, it always display "failure"; java code...
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View 2 Replies View RelatedI really have a problem: When I want to parse this XML file:
XML file:
<marketexport> <createtime_timestamp>1236801648</createtime_timestamp> <createtime_date>11.03.09 - 21:00</createtime_date> <ressources> <ressource> <name>Energie</name> <price>14</price> <number>11967033</number> </ressource> </ressources> <race> <race_name>Nova Federation</race_name> <military_units> <unit> <name>NoF Marine</name> <price>1200</price> <number>845</number> </unit> </military_units> <spy_units> <unit> <name>Thief</name> <price>0</price> <number>0</number> </unit> <unit> <unit> <name>Agent</name> <price>0</price> <number>0</number> </unit> </spy_units> </race> </marketexport>
ExampleHandler:
public void startElement(String namespaceURI, String localName,
String qName, Attributes atts) throws SAXException {
if (localName.equals("marktexport")) { this.in_marktexport = true;
} if (localName.equals("ressources")) { this.in_ressources = true;
} if (localName.equals("ressource")) { this.in_ressource = true;
} if (localName.equals("race")) { this.in_race = true;
} if (localName.equals("race_name")) { this.in_race_name = true;
} if (localName.equals("military_units")) { this.in_military_units = true;
} if (localName.equals("unit")) { this.in_unit = true;
} if (localName.equals("name")) { this.in_name = true;
} if (localName.equals("price")) { this.in_price = true;
} if (localName.equals("number")) { this.in_number = true;
} }
public void endElement(String namespaceURI, String localName, String qName)
throws SAXException { if (localName.equals("marktexport")) { this.in_marktexport = false;
} if (localName.equals("ressources")) { this.in_ressources = false;
} if (localName.equals("ressource")) { this.in_ressource = false;
} if (localName.equals("name")) { this.in_name = false;
} if (localName.equals("price")) { this.in_price = false;
} if (localName.equals("number")) { this.in_number = false;
} if (localName.equals("race")) { this.in_race = false;
} if (localName.equals("race_name")) { this.in_race_name = false;
} if (localName.equals("military_units")) { this.in_military_units = false;
} if (localName.equals("unit")) { this.in_unit = false;
} } public void characters(char ch[], int start, int length) { if(this.in_race_name){
myParsedExampleDataSet.setrace(new String(ch, start, length));
} if(this.in_name){ myParsedExampleDataSet.setname(new String(ch, start, length));
} if(this.in_price){ myParsedExampleDataSet.setprice(new String(ch, start, length));
} if(this.in_number){ myParsedExampleDataSet.setnumber(new String(ch, start, length));
} }
ParsedExampleDataSet:
public void setprice(String price){ this.price = price;
} public void setname(String name) { this.name = name;
} public void setnumber(String number) { this.number = number;
} public void setrace(String race) { this.race = race;
} //Getter public String getnumber() { return number;
} public String getprice() { return price;
} public String getname() { return name;
} public String getrace() { return race;
} //.toString() public String toString() {
result = getrace()+"
Name: "+getname()+"
Preis: "+getprice() +"
Number: "+getnumber();
return result;
}
I Only get:
Nova Federation Name: Agent Preis: 0 Anzahl: 0
So I want to get: Nova Federation Name: NoF Marine Preis: 1200 Number: 845
i have to get the data information from mysql database and display it in android emulator successfully. This is my code:
Code:
public class CustomizedListView extends Activity {
// All static variables
static final String URL = "http://192.168.1.168/pro/orderdetails.xml";
// XML node keys
static final String KEY_SONG = "Order"; // parent node
static final String KEY_ID = "orderid";
static final String KEY_TITLE = "orderid";
static final String KEY_ARTIST = "payment_method";
static final String KEY_DURATION = "total";
[code]...
Here i have to successfully displayed on android emulator. but i wish to display on first page ordered and payment_method only.then it is move to next page means have to display total for that particular id. I wish output is :
13(orderid) Phone ordering(payment_method)
14(orderid) check (payment_method)
15(orderid) Phone ordering(payment_method)
if i clicked 13 means that particular order total only displayed on next activity.
I could not get any inner elements during the xml parsing. looks like parser see only outer tag A. Could you show me error?
CODE:.......................
I have a xml file and i am parsing it with DOM.
CODE:........
My code is giving bellow:
CODE:..................
Now my problem is this i want all url of all media:content tag,, but getting only 1st url of every media:content tag.
When i'm using this code, it says the parsing xml error.
This code is from K9mail (string.xml file @ 256 line)
CODE:....................
I'm trying to parse an XML file from res/raw or assets/ using the javax SAX parser. When the file is too large (~ 1MB), the parse(...) method throws an IOException without further information, such as message or inner exception. When I reduce file size to e. g. 600 kB, it's working again.
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I would also like to know the syntax to be used for this purpose.
I like to parse a XML file in android. It is taking too much time to parse a xml in android. what is the reason?.. It is taking more than 5 minutes also to parse a file. The same thing will continue in phone?...
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[HIGH]<root>
<Categories>
<Category name="book">
<Articles>
<article articleid="170" title="java programming">
<thumb_image>
[code]...
how can i get the image url from thumb_image tag alone.
I'm having some problems porting a Java application to work in Android platform. I detected an incompatibility problem between java sun and Adroid sdk in java.lang.Class. I oberved that: public Field[] getFields() Returns an array containing Field objects describing all fields which are defined. That's array is sorted as attributes are declared in the main Class in sun jdk. For example, next Class is defined as: public class Example { public boolean stop; public int atr1; public String name; ....
}
I want to Consume the SOAP Web Services in Android
I downloaded KSOAP2 Library
I have done some thing like this ......
CODE:..................
I am having difficulty while parsing some Turkish sites.Here is the part of the code. The problem is when the title contains some non-UTF characters like it stops parsing and doesnt read the rest. For example if the title is "Ebru askere gitti" it only reads until which is "Ebru G". Or when reading "Serdar Orta net oldu" it only read "Serdar Or"
CODE:....................
I changed test.kml to test.xml.
When i tried this XmlResourceParser x = this.getResources().getXml(R.xml.test);
It returns null.
What am i missing?
Below is the kml.
CODE:.....................
I am developing a simple application to parse the xml content but while parsing the xml data i am getting some attribute values like:
Espaol"
BelgiŤ (nl)
How to get the original values by avoid these symbols
currently i am using
<?xml version="1.0" encoding="ISO-8859-1"?> at the top of the xml file
Is it correct or i need to do more?
I'm having a XML file like:
CODE:....................
In this i need to parse <date> tag. I need only the date tag in <firstroute> only not in <segfirstroute>.
I need jan 25th & apr 18th. But i'm getting jan 25th, mar 6th , apr 18th & july 29th.
How to get only that 2 tags?...
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)