I want to get the following code to work in the Java ME / J2ME environment. Please help: Hashtable <Activity, Float>scores = new Hashtable<Activity, Float>();
I\'m trying to register a midlet for push registration, in order to wake up from a bluetooth connection.
I cannot find much documentation about HashMaps in j2开发者_JS百科me. Does anyone have experience with this? How to create a HashMap?
I have a JAR file midlet JAR file, which returns an INT value according to some input data... Problem is, i need to get that INT value by calling the jar file via some python code (and send the requ
I want to generate a random number of 14 positive digits only and I use the below function for it: public void random()
I am very new to Java Me (first time). I want my program to ask the user for an IP addres. So four numbers that are between 0 and 255. It doesn\'t nee开发者_运维问答d to be difficult, but as I said, I
I need to establish a bluetooth connection between two devices so that the data can be send/receiv开发者_如何学Ced continuously. I am new to j2me and under the \'learning and implementing\' phase.
How can I filter an array in Java? I have an array of objects, for example cars: Class: public class Car{
I have to do a quite big project in J2ME for school. I didn\'t used \'till now J2ME, so are there J2ME MVC frameworks
I just wanted to know how do I generate random number using J2ME CLDC 1.0 MIDP 2.0 ? Basically I want to generate a 14 digits random number each time when the menu item
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