我们可以开发一个可以在所有移动设备上运行的j2me应用程序吗 [英] can we develop a j2me application that work in all mobile devices

问题描述

我们可以开发一个可以在所有移动设备上运行的j2me应用程序吗

can we develop a j2me application that work in all mobile devices

推荐答案

从理论上讲:是的.实际上:不.

In theory: yes. In practice: no.

您将必须坚持最不常用的功能集，这可能会导致应用程序性能不佳.即使在JavaME世界中，您也将不得不面对设备不兼容性和JavaME环境的错误实现.像 J2ME Polish 之类的项目试图在这里提供帮助，但仍然无法到达所有设备.

You'll have to stick to the least common set of features which probably results in a poor application. Even within the JavaME world only you'll have to struggle with device incompatibilities and bad implementations of JavaME environments. Projects like J2ME Polish try to help here, but still you won't reach every device.

要么选择您愿意支持的设备子集，要么准备在构建和维护特定于应用程序的设备版本上进行额外的工作.

Either choose a subset of devices you're willing to support or be prepared to put extra work in building and maintaining device specific versions of the application.

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