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var emailAbstract="在本教程中，您将要使用 Java 2 平台，Micro 版 (Java 2 Platform, Micro Edition, J2ME) -- Sun Microsystem 的 Java 2 平台最新版本为手持计算机开发一个基本绘图应用程序。我们将首先说明 J2ME 的背景，研究 J2ME 配置和简表，然后指导您建立自己的开发环境。 接着，我们将研究 K 虚拟机 GUI 开发，使用连接限制设备配置 (Connected Limited Device Configuration, CLDC) API 开发一个基本绘图应用程序。我们还将讨论移动信息设备简表 (Mobile Information Device, MIDP) 用户界面开发，这种开发也要用到 CLDC。最后，我们将简单讨论一下连接设备配置 (Connected Device Configuration, CDC)，但我们不开发一个简单的应用程序，因为 CDC 主要面向大型设备。";
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var menu2blurb="J2ME 概述";
var menu3blurb="开发 J2ME 应用程序";
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var menu5blurb="J2ME 简表";
var menu6blurb="设置您的开发环境";
var menu7blurb="CLDC API";
var menu8blurb="使用 KJava GUI 组件的开发";
var menu9blurb="使用 KJava 事件处理的开发";
var menu10blurb="MIDP API";
var menu11blurb="CDC API";
var menu12blurb="总结";
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</td><td width="200" align="right"><nobr><font size="1" face="Verdana, Arial, Helvetica">第 7 页（共 7 页）</font></nobr></td></tr></table><br x="7"><br x="7"><font size="2" face="Verdana, Arial, Helvetica"><p>J2ME 无线工具包提供一个完整的开发环境来编写和测试 MIDP 应用程序。下载包括工具、文档和仿真环境，例如，一个与 Forte for Java 集成的模块。</p><p>
目前，J2ME 无线工具包仅支持 Windows 98 第二版、Windows NT 4.0 和 Windows 2000 是可用的，不支持 Windows 95。J2ME 无线工具包的 Solaris 和 Linux 版本在本教程编写的同时正处于筹划之中。</p><p>
在 Windows 环境下安装 J2ME 无线工具包请按如下步骤：</p><ol>
<li><a href="http://java.sun.com/products/j2mewtoolkit/">下载 J2ME 无线工具包</a>。</li>
<li>运行 j2me_wireless_toolkit-1_0_1-fcs.exe 安装无线工具包。</li>
</ol><p>当系统提示您提供安装目录时，请确保该安装目录的完全合法的路径中不包含任何空格。这将帮助您在今后使用工具包时避免可能出现的问题。</p><p>如果您计划使用 Forte for Java
进行开发的话，在 <b>Setup Type</b> 对话框中选择 <b>Integrated setup</b>。</font></p><br x="7"></font></td></tr></table><TABLE border="0" cellpadding="0" cellspacing="0" width="100%"><TR><TD align="right" colspan="6"><a border="0" onMouseOver="iOver('topnextsection'); iOver('bottomnextsection'); self.status=nextsectionblurb; return true;" onMouseOut="iOut('topnextsection'); iOut('bottomnextsection'); self.status=''; return true;" href="j-j2me-7-1.shtml"><img alt="下一章" src="../i/nextsection.gif" border="0" name="bottomnextsection" width="108" height="15"></a></TD></TR><TR><TD width="100%" colspan="5"></TD><TD width="108" height="1" bgcolor="#000000" align="right"><IMG alt="" height="1" width="108" src="../i/c.gif"></TD></TR><TR><TD background="../i/sw-gold.gif"><a border="0" href="index.shtml" onMouseOver="iOver('topmain'); iOver('bottommain'); self.status=mainblurb; return true;" onMouseOut="iOut('topmain'); iOut('bottommain'); self.status=''; return true;"><img alt="主菜单" border="0" src="../i/main.gif" name="bottommain" width="77" height="15"></a></TD><TD background="../i/sw-gold.gif"><a border="0" onMouseOver="iOver('topsection'); iOver('bottomsection'); self.status=sectionblurb; return true;" onMouseOut="iOut('topsection'); iOut('bottomsection'); self.status=''; return true;" href="index6.shtml"><img alt="章节菜单" border="0" src="../i/section.gif" name="bottomsection" width="98" height="15"></a></TD><TD background="../i/sw-gold.gif"><a border="0" onMouseOver="iOver('topfeedback'); iOver('bottomfeedback'); self.status=feedbackblurb; return true;" onMouseOut="iOut('topfeedback'); iOut('bottomfeedback'); self.status=''; return true;" href="j-j2me-12-3.shtml"><img alt="给出此教程的反馈意见" border="0" src="../i/feedback.gif" name="bottomfeedback" width="80" height="15"></a></TD><TD width="100%" background="../i/sw-gold.gif"><img src="../i/c.gif" width="1" height="1"></TD><TD background="../i/sw-gold.gif"><a border="0" onMouseOver="iOver('topprevious'); iOver('bottomprevious'); self.status=previousblurb; return true;" onMouseOut="iOut('topprevious'); iOut('bottomprevious'); self.status=''; return true;" href="j-j2me-6-6.shtml"><img alt="上一屏" border="0" src="../i/previous.gif" name="bottomprevious" width="77" height="15"></a></TD><TD background="../i/sw-gold.gif"><img border="0" src="../i/xnext.gif" width="60" height="15"></TD></TR><TR><TD width="150" height="1" bgcolor="#000000" colspan="6"><IMG alt="" height="1" width="150" src="../i/c.gif"></TD></TR></TABLE><!--#include virtual="/developerWorks/inc/tuto-inc/tuto-footer.inc" --></body></html>⌨️ 快捷键说明
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