2
голосов
3ответов
6288 просмотров

How to make HyperLink in BlackBerry application?

Can anyone tell me how to make hyperlink in BlackBerry?

1
голосов
1ответов
656 просмотров

Debugging in J2ME Polish

How to debug the J2ME Polish MIDlet? How can I show the logs which are generated?

1
голосов
2ответов
433 просмотров

connecting symbian application to j2me app

is there a way to call java me application out of Symbian's C++ app? Perhaps some link ?

7
голосов
1ответов
861 просмотров

Are there any benchmarks on J2MEPolish converting a J2ME app to Android?

J2ME Polish claims to support porting of existing J2ME applications to Android. Has anyone tested the quality of such a port. How reliable is it?

4
голосов
3ответов
1014 просмотров

Is HTTP PUT supported in J2ME?

I just noticed a strange thing in MIDP 2.0 API: The HttpConnection class apidocs make explicit references to methods GET, POST and HEAD, but no other methods. Does this mean that they are not supported? http://java.sun.com/javame/reference/apis/jsr118/javax/microedition/io/HttpConnection.html I...

1
голосов
2ответов
800 просмотров

J2ME lcdui: Can I manipulate my GUI in a worker thread?

I'm just starting with J2ME and lcdui, and I'm looking at some sample code that calls methods on lcdui objects from a worker thread. In my experience with desktop GUI toolkits, this is usually forbidden - is lcdui different? Is it really OK to do this? (I've Googled for an answer to this quest...

1
голосов
2ответов
1893 просмотров

J2ME FileConnection

How can i delete a directory (folder) that contains files or/and other folders in j2me? I know how to use fileconnection but it can not delete a folder that contains other folders or files.

2
голосов
1ответов
971 просмотров

How to use SQLite database in JME?

How to use SQLite database in JME?

6
голосов
2ответов
8080 просмотров

The Cause of InterruptedException

From J2me doc we know that: java.lang.InterruptedException Thrown when a thread is waiting, sleeping, or otherwise paused for a long time and another thread interrupts it. The question is if it's posible to get such exception if from one thread i call Thread.Interupt() for other thread where R...

2
голосов
4ответов
296 просмотров

How can i count objects of some type in J2me

I need to know how many objects of some type exist in my system any time. Standard method with static variable and and increment/decrement in constructor/distructor doesn't work because missed Object.finalize method.

0
голосов
1ответов
587 просмотров

How to install a Nokia emulator in Sun Java ME IDE?

How to install a Nokia emulator in Sun Java ME IDE?

1
голосов
1ответов
734 просмотров

What is the best speech recognition library for Java Micro Edition?

What is the best speech recognition library for jme?

2
голосов
2ответов
193 просмотров

Any free mobile IDEs that run on a Blackberry?

I was just wondering if there were any IDEs that I can run on my blackberry. My old Palm had on board C and a BASIC interpreter. On board C used the Palm's builtin text editor but the BASIC interpreter had its own simple editor built in. Anything like this for Blackberry or j2me in general?

2
голосов
3ответов
632 просмотров

J2me Httpconnection,which one is better get or post?

In J2ME ,Which connection type is better?Get or post.Which one is faster?which one uses less bandwidth?and which one is supported by most of the handsets?What are the advantages and disadvantages of both?

1
голосов
1ответов
610 просмотров

Is there a pattern for this queueing system, and example Java code?

I have a component that I wish to write and it's the kind of thing that feels like a common pattern. I was hoping to find the common name for the pattern if there is one, and examples of how to go about implementing it. I have a service that queues requests and processes them one at a time. I ha...

0
голосов
2ответов
332 просмотров

bluetooth search and receive sms

Can the bluetooth search run while checking if any SMS messages have been received? When I try to check if there is a new SMS by the command msg = smsconn.receive(), the program will not go back to search for bluetooth devices. Meaning that I can't get it to check for SMS while running the bluet...

1
голосов
3ответов
2319 просмотров

How do I manage sprites in my J2ME games?

Are there any libraries for J2ME to manage bitmap sprites for games?

0
голосов
6ответов
2778 просмотров

It it necessary to learn J2ME for Android or iPhone development?

I want to learn mobile programming, specifically Android or iPhone programming, but not sure if it is necessary to learn J2ME before working with Android or iPhone. I know only core Java (and OOP concepts very well). I need your suggestion, especially if any one working in mobile development fie...

1
голосов
2ответов
828 просмотров

j2me post data limit

is there any limit to send data from j2me device to server. I coded a application to send big data to server from j2me client. it works fine in wtk and sonyericsson emulator. but when i tried same code in real device, I can send only 6K data. then, app throws IOException. every 2K, I run flush fu...

14
голосов
2ответов
15303 просмотров

J2ME/Blackberry - how to read/write text file?

please give me a sample code for read/write text file in blackberry application.

2
голосов
3ответов
513 просмотров

Mobile phone SDK's Linux binaries

On various mobile phone developer sites like Nokia, Sony Ericsson, Motorola etc... I found Java ME development SDK's for mobile phones but only installable on Windows OS... I have a Ubuntu OS (Jaunty Jackelope) at home and was wondering if Mobile SDK's Linux installable versions are availabl...

2
голосов
2ответов
233 просмотров

Midlet v/s Phone Browser app pros and cons?

How do you weight the pros and cons between a Midlet and Browser based client/server app for a phone ... What are the pros and cons of both... And based on your experience what will you prefer to go in for and why? I have listed some points based on which we can compare both feel free to add you...

1
голосов
2ответов
588 просмотров

Indexing a set of key pair values for use in J2ME Application

I have some 1000 key-pair values that I will use in my j2me application, reading it from a resource file. However I will be using only a few of those values at any time, say 10, based on the record number being generated inside the application logic. Loading all the values into memory and then lo...

2
голосов
2ответов
2001 просмотров

Transparent bitmap

I am having problem here with bitmaps..I want to remove the black background that my bitmap is having. I am creating bitmap bitmap from byte array..and then setting the bitmap in BitMapField..but the image shown has a black background.

1
голосов
2ответов
1083 просмотров

Accessing system clipboard in J2ME (Sony Ericsson)

Recent mobile phones have a clipboard where text can be copied from one application to another (E.g. from address book to file manager). Is there an API for placing things on this clipboard? I am targeting Sony Ericsson phones (including G705), so a Sony specific API would be acceptable if no po...

2
голосов
2ответов
85 просмотров
2
голосов
2ответов
2211 просмотров

Application Error Occurs in Nokia 6300

I am using this code to connect Servlet. Mobile application when try to access internet. The following message appears in mobile. "Allow network access?? yes or no ". If I click "no" for that message in Nokia 6300 "Application Error" Warning will appear and it will close the application automat...

1
голосов
2ответов
2434 просмотров

J2ME/Blackberry - get audio signal amplitude level?

Is it possible in j2me to measure signal amplitude of audio record made by JSR-135 Player? I know I can access buffer, but then what? Target model Bold 9000, supported formats PCM and AMR. Which format I should use? See also Blackberry Audio Recording Sample Code How To - Record Audio on a ...

0
голосов
1ответов
259 просмотров

J2ME Mobile Application

I have a scenario. When a person sends a message to a specific mobile which is connected to the system, the message is extracted from the mobile connected to the system and this is used for a SELECT statement to get some values from the database. Then this answer is sent back to the person who se...

1
голосов
1ответов
1596 просмотров

web service - mobile application (j2me) file transfer

What i'm trying to do is transfer an image from the web service to the mobile client. In order to do this i've created a web service operation that returns a byte[] variable. In this method i create an .png image from a chart. After this i get the bytes from the image and provide them as a return...