Android :: Code Implement In Java For Parsing Bluetooth Data?

Nov 1, 2010

Iam implementing java code for MYGlucoHealth monitor. I have to catch the bluetooth data through my application and parse it to the readable format. (later i store that in SQLite database). But according to the protocol specification they provided, i cant understand how to read and parse it. i know how to pair the device with my application.But i don't know how to parse the data bytes as per the device specification protocol.Can anyone tell me how to do that. Anybody done with this kind of coding?

Android :: Code implement in java for parsing bluetooth data?


Android :: XML Parsing In Java

Jul 11, 2010

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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Android :: Parsing JSON In Java

Oct 8, 2009

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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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 :: Java.lang.IllegalArgumentException While Parsing Xml File

Jan 28, 2010

i have several gpx files on my sd card and i show them (the filename) on a listview. if i choose a gpx file, the track is load in another activity with a listview,too (adress-strings are shown). if i use the back button, the listview with the filenames is shown again and i can choose another file. but if i repeat this the third time, i get this error:.................

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Android :: What's A Good Library For Parsing Mathematical Expressions In Java?

Feb 9, 2010

I'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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Android :: Implement MVC Pattern In Java For Droid?

May 27, 2010

Is it possible to implement the Model-View-Controller pattern in Java for Android? Or is it already implemented through Activities? Or is there a better way to implement the MVC pattern for Android?

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Android : How To Implement Internet Radio Using Java

Aug 18, 2009

How to implement internet radio using java? Is there any Java APIs for this?

I want to make a internet radio using Android / java. But I am not getting any APIs how to connect or how to receive the channel information for streaming the audio.

Please help me how to create that same and provide some code/API for that.

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Android :: Implement Javascript SetTimeout Function In Java

Nov 1, 2010

I am currently trying to integrate a live search functionality in android. I use a customized Autocomplete widget. The widget itself provides me with a threshold to only start a query after a certain amount of characters have been typed in. But what I also want is that a query only starts, say if a user has stopped typing for 2 seconds.

As I load my contents with a AsyncTask I tried blocking the doInBackground function by calling Thread.sleep() right at the beginning. If the user would then continue typing the program would look after an existing task, cancel it and start a new one. This was my idea. But it doesn't quite work the way I expected. Sometimes it sends out queries even if the user is still typing, sometimes queries are canceled after the users stopped typing. Do you have any ideas on this or maybe a better way to solve this? Here are the code snippets:.....................

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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 :: Parsing The Json Data ?

Oct 7, 2010

Here I am posting my Json Response below:

CODE:.......

Now I want to have the following data Parsed "Phone", "Distance", "City", "Title", "State" and only "AverageRating" from the Tag "Rating".

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Android :: Code To Implement Searching Array

Oct 17, 2010

I have a textbox and search button, now all I need is the code to implement searching an array. The array I have is called Facts_Array (consists of strings). Comment if you need any more information.

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Android :: Error Parsing JSON Data

Oct 12, 2010

If I run my php file manually I am getting the output as follows:

CODE:.....

The php code is as follows:

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

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Android :: Parsing The Data In JSON Response

Sep 30, 2010

Here I am posting the Json Response:

CODE:......

Now I just want to parse the data

CODE:......

From the Category Tag. I am able to parse from the Result Tag.

Here is my code :

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

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Android :: Implement A Java-written WebService To Consume With The Apache HttpClient?

Jun 18, 2010

I would like to create a Java-written RESTFul Web Service, possibly using an eclipse plugin.

This service should be consumed by an android application, using the apache HttpClient.

But my question is, which is the best/ideal technology (server side) to implement this kind of web service?

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Android :: Need Snippet Of Code To Implement Joystick Behavior

Aug 3, 2009

I'm wondering if someone know a snippet of code that would implement a joystick behavior. I did a 4 orientation button widget but it's really not user friendly for my game.

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Android :: Sample Code To Implement Rtmp In Droid?

Oct 4, 2010

I want to play online radio in android application?
It can be done RTMP.
But i am not aware how to move ahead.
Can some one throw light on this?

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Android :: Retrieving And Parsing ICal Data Over HTTP

Jan 23, 2010

I am making an application that asks the user for userid, appends the userid to a static HTTP link to retrieve the user's daily schedule info file that has a .ical (calendar) extension. I need to read the data from file, format in new UI and representing some useful data on an Android device. My query is can I access a static HTTP link behind the scenes? And when I use the same link on desktop browser, it asks user to save the file — how can I do this on a mobile? Do I need to read the data and save it somewhere or I can save the .ical file and read from it?

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Android :: Need Sample Code To Implement Scanning Barcode In Droid

Sep 8, 2010

Kindly provide the sample code for scanning Bar code for Android application.

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Android :: Com.google.gson.JsonParseException - Failed Parsing JSON Source - Java.io.BufferedReader To Json

Jul 29, 2010

I 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:..............

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Android :: Parsing YQL JSON In Java - Android

Aug 31, 2010

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?

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Android :: Android XML Parsing In Java

Aug 18, 2010

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...

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Android : Java - Implement A Run Method Of Thread If Create A Thread Global

Sep 7, 2010

How can I implement a run() method of thread if I create a Thread Global?

I mean If I create a Thread Globally then can I implement its run() method {" public void run()"} anywhere in my Application?

In the run() method I have to write the code to perform some action.

IF I can do it then please can anyone show me briefly how to do it particularly.

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Android :: Java Code Can Be Replaced With XML?

Aug 17, 2010

I have an activity with 50 buttons. Want to avoid writing 50 switch cases for onClick listener events. Is their a way to map the buttons with its respective loading of UI in XML format and avoid writing Java code.

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Android :: Add Margin Through Java Code

Aug 12, 2009

I need to create dynamic UI. How can I add margin to the left side of the button.

newPost =new Button(BlogsList.this); newPost.setText("Add Entry To Blog"); newPost.setPadding(10, 10, 10, 10); newPost.setLayoutParams(new LayoutParams (LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT)); newPost.setOnClickListener(new NewPost(b.getName (),b.getBlogId())); l22.addView(newPost);

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Android :: Using Generics In Java Code

Sep 28, 2010

I need to de-serialise a file into an object of a given type. Basically the method will do this:

FileInputStream fis = new FileInputStream(filename);
ObjectInputStream in = new ObjectInputStream(fis);
MyClass newObject = (MyClass)in.readObject();
in.close();
return newObject;


I would like this method to be generic, therefore I can tell it what type I want to in.readObject() to cast its output into, and return it. Hope this makes sense...then again, I probably didn't understand generics properly and this is not actually possible, or advisable.

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Android :: Can't Use String In Java Code

Oct 1, 2010

<string name="title_new">Yeni Kamera</string>

I have this string in string.xml,

public void SetTitle(String _title) {
title.setText(_title);
}

And title is a TextView.. I want to take string for _title, how can I do?

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Android :: Converting Java Code

Oct 10, 2010

I Have a Java application and I need to convert it to an Android application is there any resources to show how ? in Android developer site I didnt found anything like that! I need to use the Java methods and classes in android ,How it can be done?

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Android :: Power Off Via Java Code

Jan 10, 2010

I just wanted to know if any one knows how i could power off android via java code ?.

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