lcdui

Reading some articles, told me that soft keys varies between devices. Some says -6 or -21 for left soft key and -7 or -22 for right soft key. Given this situation, is there any good wrapper or function or best practice to handle it properly? If not possible for ALL devices, what is the best way to support most devices? with minor or no hack at all? To give you a feel for the scope of the problem have a look at this table of keycodes. Omermuhammed's approach is a good one if you are able to vary the JAD content depending on the target handset, for example by looking at the user-agent header

I am trying to build a simple menu-based GUI with J2ME. The menu entries are currently objects of classes derived from the class Button. Is there any way I can: Replace the text in the button and have an image show instead, sort of an icon? Make the text and image appear side by side on the same menu bar. If my question is not clear, please let me know and I will edit it. You can create your own Item that looks like a button by extending the CustomItem class . This is a working MIDlet with a good MyButton class: import javax.microedition.lcdui.Canvas; import javax.microedition.lcdui.CustomItem

Please have a look at the following code First, Please note I am a 100% newbie to Java Mobile. In here, I am making the light on and vibrate on when user click the button. However, I really wanted to create a SOS application which turn the whole screen into white, and go to black, like that, in the thread. I guess I didn't achieve that by this app because even the lights are on, the buttons are still there. I tried to turn the "Form" color to "white" but it seems like JME has no "Color" class. import javax.microedition.midlet.*; import javax.microedition.lcdui.*; public class Midlet extends