There are so many app stores for any kind of platform out there, but when I try to find a good store to buy and sell j2me apps, I find some, but no really big one or defacto standard like I was used to have for the palm os (sites like palmgear sell nearly every program ever made for the palm and not only a subset). Is there a store whic...
Hi I'm currently calling a web service from my J2ME app and receiving the xml document as a string object. is it possible to convert the string object to a document type? Can I navigate the document inside the string? Any answers would be appreciated, been googling for a while and so far, no good. ...
What do you think is the most comprehensive and stable GUI library for Blackberry java development? I am currently using J4ME, anyone has any other experiences? A good GUI library should also have support for like grid controls, etc. ...
1.)I have created j2me Application. I want to maintain settings Form. so i created class with getter/setter. i hope getter/setter will store in heap. Its same behavior to store that values into hash table. Which one will be efficient and less memory utilization. ...
Hi All, I would like to know how to calculate difference between two different timezones / timestamps in Blackberry application. For e.g. Calculate difference in server timestamp and client timestamp Please help. Thanks. ...
How to transfer text and an image from server(pc) to clients(mobiles) through bluetooth in j2me. ...
which is more efficient in j2me: public void schedule(TimerTask task, Date firstTime, long period) public void scheduleAtFixedRate(TimerTask task, long delay, long period) what i understand is scheduleAtFixedRate used for long del...
Hello, Is there any way to uninstall an j2me application programatically? Thanks, ...
I am making a java application for the iPhone. Using the Scanner class doesn't work. Is there a way to get input from the console on the iPhone/iPod Touch? The iPod is jailbroken(ofcourse). ...
Dear all, I do have some questions which always confuse me a lot. (1) Why when we install j2me, we have to install jdk first? [for my understanding, they are independent 2 versions, one is of embedded, another is for desktop application] (2) How to install the j2me environment into the phone or embedded device? Do we need to install t...
Dear all, I am going to work on the OSGi-based Embedded/Mobile applications. I have some confused questions need to be clarified. (1) Can Equinox run on J2ME environment or not? (2) How to start the Equinox OSGi container under the pure J2ME environment (not JDK and JRE installed)? (3) Can I use some external jars / Third party's ja...
What is the difference between 'Foundation' profile and 'personal' profile? How do I install them? For the CDC mobile, is it based on Personal profile or Foundation profile? ...
I would like to use gtalk or any other messenger in my application but i don't know how to do this.can u please give me idea about how to solve this one.if u can provide me some web link to know more about this. ...
I have a lot of telemarketers calling me around the clock and I would like to return the favor.. Is there a way I can set up so that if number1 calls it will be redirected to number2, and if number2 calls it will be directed to number1. I will be happy to know I have caused some confusion.. unfortunately I will not be able to listen i...
I have a simple blackberry app that changes the LED settings (color, blinking, pattern). My current testing environment consists of a live Blackberry Bold (9000), and I have been running into an problem which I am not sure how to proceed. Assume that my current Blackberry setup (LED wise) is to not flash unless there is a missed call, n...
I am trying to digitally sign requests made by a mobile client running J2ME and want to verify the signature by the .Net Framework. Does anyone know if the implementations DSACryptoServiceProvider //.Net and Signature.getInstance("SHA1withDSA", "SUN") //Java are compatible? Or does anyone have a better idea? After some resea...
Lets say I'm interacting with a system that has two incrementing counters which depend on each other (these counters will never decrement): int totalFoos; // barredFoos plus nonBarredFoos int barredFoos; I also have two methods: int getTotalFoos(); // Basically a network call to localhost int getBarredFoos(); // Basically a network call...
I want to programmatically measure the phone signal strength in a mobile phone. I don't actually care about the mobile phone or the programming environment: It can be based on android or windows mobile or even J2ME and can be from any manufacturer (please no iPhone). However, it needs to be a real, commercial mobile phone and not a speci...
Hi, Finally I have time to do some projects for fun. I want to write some app for my new Livescripe Puls smart pen. Does anybody out of here already wrote something like this? Do You have anny tips for beginner or useful links? I found only http://penlets.com/ ...
Hi, I want to write app where user can point any place on map (not only cities) and get timezone in that place. What data structure (app will not have Internet connectivity) and algorithm should I use? Where I can obtain needed data (I wont more accuracy then divining map into 24 rectangles)? I will write my app in Java ME. ...