java-me

I want to develop code which can be integrated with my blackberry applications. This will check server whether is there any new versions available and if it finds one, then it will automatically download, install or replace the old version, run the newly installed app. The goal is no user input required. The following suggestion works for OTA installations. I'm not sure how BlackBerry World handles this. You can have a service that returns the latest version of the application. The application will call this service at startup(or once a day/week/month - however you want to define this). Then

Hello Everyone, I am trying to open Google-Map URL in BlackBerry Browser , but unfortunately it's not showing the Google-Map. The URL is working fine in other OS(Android , Iphone , Windows) here is the URL : https://maps.google.com/maps?saddr=DT4+8DX&daddr=DT6+3JP and here is my Blackberry Code String address = "https://maps.google.com/maps?saddr=DT4+8DX&daddr=DT6+3JP"; Browser.getDefaultSession().displayPage(address); // I also tried with this approach String address = "https://maps.google.com/maps?saddr=DT4+8DX& address = getUrlEncodedString(address); Browser.getDefaultSession().displayPage

hallo. I want to ask something to you here. I know this may be easy for you, but this may be difficult for me. I learn new J2ME. I want to know the basics of the programing languages this. I have a case like this: class DrawImageCanvas extends Canvas { static Image image; static Image image2; static Image image3; static Image image4; static Image image5; static Image image6; static String string; int count; public void paint(Graphics g) { int width = getWidth(); int height = getHeight(); // Fill the background using black g.setColor(0xefffff); g.fillRect(0, 0, width, height); // Load an image

I am using some arabic text in my app. on simulator Arabic Text is diplaying fine. BUT on device it is not displaying Properly. On Simulator it is like مَرْحَبًا that. But on device it is like مرحبا. My need is this one مَرْحَبًا. Create text resources for a MIDP application, and how to load them at run-time. This technique is unicode safe, and so is suitable for all languages. The run-time code is small, fast, and uses relatively little memory. Creating the Text Source اَللّٰهُمَّ اِنِّىْ اَسْئَلُكَ رِزْقًاوَّاسِعًاطَيِّبًامِنْ رِزْقِكَ مَرْحَبًا The process starts with creating a text file.

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 BlackBerry smartphone Thank you! Maksym Gontar Get raw PCM signal level Use menu and trackwheel to zoom in/out and move left/right within graph. Audio format: raw 8000 Hz 16 bit mono pcm. Tested on Bold 9000 RIM OS 4.6 Algorythm should work in any mobile, where j2me and pcm is supported, of course

i have case in j2me .. i want terminate when app in process execute code. this is my simple code. else if (c == cmdStop) { //command berhenti browser.stop(); } public void stop(){ // No errors int errorCode = 0; // An error occurred errorCode = -1; // Terminate System.exit(errorCode); } the problem is when i try to terminate app, the app still worked or continue execute and ignore function system.exit. still excecute this code private void paintParserScreen(Graphics g){ int w = width; int h = fontHeight+2; int x = 0; int y = height - h; int curLoaded = 0; int value = 0; int iPercent = 0; if