请问，谁有J2ME 的编程经验，可以分享吗？？[沙斯 (8-11 21:58, Long long ago)] [ 传统版 | sForum ][登录后回复]1楼

any specific qns?I've got a friends who's a Sun Certified Programmer. maybe he can provide some help if i can't :P[SmellsLikeTeenSpirit (8-11 22:34, Long long ago)] [ 传统版 | sForum ][登录后回复]2楼

J2ME is a subset of J2SEbut J2ME is designed for mobile devices, so currently different vendors will add their own classes to standard J2ME package. And these classes usually is used to access vendor specific hardware. For example, in motorola java phone, you need to use motorola API to do the voice command programming.

So for J2ME programming, there are two parts. One part is from SUN, it's standard package, you can get the specification from SUN. And this one is common for all vendors. And another part is from hardware vendors, hardware vendors usually will provide document for this portion.

One more information, in order to do J2ME programming, you need to download the device emulators from vendors. some times, the emulators from different vendors are not compatible to each other. So make sure which device you will work on.[鱽鳓 (8-12 12:03, Long long ago)] [ 传统版 | sForum ][登录后回复]3楼

(引用 鱽鳓:J2ME is a subset of J2SEbut J2ME is designed for mobile devices, so currently different vendors will add their own classes to st...)Can write for any phone..??since there is general API from SUN, so i can write code base on those general APIs and should be run by any phone??[沙斯 (8-13 21:43, Long long ago)] [ 传统版 | sForum ][登录后回复]4楼

(引用 沙斯:Can write for any phone..??since there is general API from SUN, so i can write code base on those general APIs and should be run...)it's supposed to be like this.By right, J2ME programs should be able to run any Java phone. But the portion provided by SUN is really limited. So if your program have graphic UI or sound etc, it might request to access the vendor dependent part. So one general rule, just double check the document from SUN before go for it.[鱽鳓 (8-14 15:33, Long long ago)] [ 传统版 | sForum ][登录后回复]5楼