java-me

I'm trying to implement an existing XML parser: kXML . I ran into the following error: java.lang.NoClassDefFoundError: org/xmlpull/v1/XmlPullParserException at com.sun.midp.midlet.MIDletState.createMIDlet(+29) at com.sun.midp.midlet.Scheduler.schedule(+52) at com.sun.midp.main.Main.runLocalClass(+28) at com.sun.midp.main.Main.main(+80) Execution completed. At this site you can find the error that I ran in to. The solution however doesn't work. I used the following script: C:\WTK2.5.2_01\bin\preverify -classpath .;C:\java_libraries\wirelesstoolkit\midpapi20.jar org.kxml2.io.KXmlParser C:\WTK2.5

I'm coding a Java ME app and attempting to globally identify each phone using the app. The first attempt is to load the IMEI per this question . As a fallback ID I'm using the bluetooth address of the device. Is the bluetooth address of a cellphone a globally unique identifier? Is it a MAC address? Some other format? Yes it is unique and works just as MAC addresses . Bluetooth use the MAC-48 identifier format. It is unique, however do remember that on some handsets (Sony Ericssons?) Bluetooth needs to be switched on before the address can be obtained. This can cause a security prompt in

Whenever I want to start second Midlet, I get error MIDlet suite is already running. I'm developing under Netbeans. On Windows it work OK. you have to choose a different phone or emulator from the project properties while you're running the first emulator. 来源： https://stackoverflow.com/questions/4014079/how-to-start-two-j2me-midlets-on-mac-os-x-with-wtk-3-0

In recent versions of OS6, text selection has changed. I am using an ActiveRichTextField and in BlackBerry OS pre-6.0 as well as older versions of 6.0, such as 6.0.0.246, the focus would move though each character with the inverse block showing current position. The context menu has "Select" as an option, and uses the current focus position as the selection start, and any focus movement would mark the other end of the selection. With 6.0.0.526, the focus no longer draws an inverse block on the selected character, and left-right movement on the text field does not work. Also, the context menu

Is there any way to increase the heap size for Java ME on a device? I'm developing an application for a Nokia N95, but am bumping into memory issues when I try to do image processing of larger images. The phone has plenty of heap space available, but seems to restrict the amount allowed to be used by Java ME to 1MB. Short answer: No. Longer answer: Heap-size is hardcoded in device VM. If you are running out of memory you need to split you task into more smaller sub tasks to allow GC to kick in. With limited memory only limited operations are possible. You figure... On some J2ME handsets