[j2me] Forum Topics

hi all, I developed j2me, android and blackberry based applications. I need to showing the demo for clients through my own website. Is this possible for showing the demo using micro emulator through my website?. For example user can choose the both type of mobile and type of application and …

Hi all, I am stucked at this problem - net to let user set string as byte eg. "0xFF", And parse it to byte. Problem is, that using... [CODE] byte byteVar = (byte) "0xFF"; [/CODE] ...is incompatible. Nice page about this is [URL="http://www.herongyang.com/Java/Byte-Data-Type-Implicit-Casting.html"]there[/URL]. Any idea how solve this? Thx for …

Hello All, I have confusion in command Class. Its constructor has 3 parameters. First 2 parameters I can understand. but [CODE]Command.Screen[/CODE] and priority parameter I could not understand. I tried to Google also, and refer different kind of ebooks, but still i cant understand. So please help me.

I want to implement a file lock using j2ME for mobile files...Can you please help me how to get started with? Can i get files in the emulator? I am using sun wireless toolkit 3.0 to implement it. I am designing it for symbian.

Hi Everybody, I am a new joinee as an Android Application Developer. Now I have a duobt that "Does the Android Application Development uses the J2ME platform, I mean can we call the Android Programming as the J2ME programmimg or the Android Programming has nothing to do with J2ME or …

I have tried to connect to gmail using IMAP and specification given on [url]http://mail.google.com/support/bin/a...n&answer=78799[/url]. My code looks like [CODE]StreamConnection socket; byte serverData[]= new byte[50]; byte accountInfo[],emailAddInfo[]=new byte[500]; try { socket = (StreamConnection)Connector.open("socket://imap.gmail.com:993"); DataOutputStream oStrm = socket.openDataOutputStream(); oStrm.writeChars("Account Name:username@your_domain.com");//my account name oStrm.writeChars("Email Address:username@your_domain.com");//my email address InputStream iStrm = socket.openInputStream(); iStrm.read(serverData); String …

Hi is it possible active touch support on high level item`s(form , list , ... ) ? thanks

Hello, i done syncml project...in nokia(all models) ,samsung its work fine...but in sony ericson w395 ,i got error like file error,cannot install...how to figure out this ..please let me know its urgent..plssssssssss

Hi how can i get lis of phone JSR support on application ? is it possible ? for example it`s support JSR-82 or not ? thanks

Hi i have probleam on run application , when i click on "Launch as emulated Java ME JAD" this message shown : [QUOTE]com.sun.kvem.midletsuite.InvalidJadException: Reason = 22 The manifest or the application descriptor MUST contain the attribute: MIDlet-1[/QUOTE] but its run true when i click on "Launch as emulated Java ME …

Hi i want to write bluetooth base app for send and recive string between two device . i have problem . i send string from device A and device B recive it but when i try to send answer from device B to A i get this notifier : [QUOTE]javax.bluetooth.BluetoothExeption: …

I was wondering if there was any way to make an ApplicationMenuItem inside the message edit screen that, when selected sends the message to the selected contacts itself, bypassing the default sending program. I am fine with the menu item and have seen how to do similar things by retrieving …

Hi i want to use mobile device bluetooth , i use this code but there is probleam with this method getDiscoveryAgent() . this error shown : [QUOTE]Null pointer java/lang/nullpointer exeption[/QUOTE] this is my code : [CODE]/* * To change this template, choose Tools | Templates * and open the template …

I'm now a mobile developer intern who is doing an RSS Reader application for J2ME. Been testing out kXML, as well as discovered the weakness of lcdui. Been trying LWUIT for a while, and it works nicely. However, to translate the lcdui to lwuit and for it to work with …

Hi i want to write an app that send text from one device to an other , how can i test it with emulator on pc ? is it possible with wtk ? thanks

I am making an application for blackberries and wanted to make use of touch capabilities on touch capable phones. Is there a way to do this without making two separate projects (like I would in c with preprocessors that check the compiler)? An idea of what I'm trying to do …

Hi how can i use volume keys and camera key in app ? i use -36 and - 37 constant value but it`s not work !!! i use this to get key name [CODE]str = getKeyName(keyCode);[/CODE] but when i press volume keys or camera key it`s return null i want …

Hi everyone, I'm pretty new to Mobile Development. I'm a final year student and this is my first major project that might just get me a job for next year. So I'm very keen on getting it working! Pleeease help :) As far as I understand - I need to …

Hi please look this code , when i run it on nokia N97 it`s run very slow but i test it on samsung corby it`s run true , i think if i use game canvas problem be sloved . what should i do to solve this problem . [CODE]/* * …

Hi, I am a Maltese student currently working on my dissertation which focuses on J2ME Wireless SOAP protocol. Since in my country i.e. Malta we don’t have professional mobile developers I had to turn myself to online questionnaires for my research methodology those of you who has done a thesis …

Hi guys I would like some help with creation of Java ME class I have only been capable of coming up with the peudo-code Can someone please assist? Thanks CLASS ImageGetter Method 1: CREATE a connection to a remote server to request the image Method 2: RECIEVE the image and …

Hello there, I have been searching for tutorials for 'j2me sdk 3.0' for few days but havent found any helpful tutorials. All of them that i came across were for 'j2me wireless tool kit' which according to sun has been embedded in 'j2m sdk 3.0'. So anyone from this community …

Hi I am a J2ME developer I am new to Dani Web. I am using chartapi.finance.yahoo.com to calculate and display chart. My questions is how to convert TIMESTAMP value to a Java Date or Calendar Object ?..... For Eg: URL GIVEN BELOW [URL="http://chartapi.finance.yahoo.com/instrument/1.0/aapl/chartdata;type=quote;range=1d/csv/"]http://chartapi.finance.yahoo.com/instrument/1.0/aapl/chartdata;type=quote;range=1d/csv/[/URL] Its output will be uri:/instrument/1.0/aapl/chartdata;type=quote;range=1d/csv/ ticker:aapl unit:MIN …

I am trying to create file using RMS. I couldn't use List Command to create a file using RMS. Can you suggest easier way to create a file using List. [code=java] import javax.microedition.midlet.*; import javax.microedition.rms.*; import javax.microedition.lcdui.*; public class RmsNormal extends MIDlet implements CommandListener { private Display disp; private Command …

Here is simple example of static image to be displayed as logo on the start-up/splash screen. This can be improved by creating animation out of series of images or use of flash file through [URL="http://developer.sonyericsson.com/site/global/newsandevents/latestnews/newsapr08/p_project_capuchin_announcement.jsp"]Project Capuchin[/URL] library. As for location of image file this was placed in new folder called …