| 使用eclipse搭建j2me手机开发环境 |
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Author: 一滴蔚蓝色 | Date: 2008-04-12 | View: 780
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开发技术 -
新手上路
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使用eclipse搭建j2me手机开发环境 1 下载 eclipse3.1 \ jwtk2.2 \ eclipseme1.2.3 eclipse3.1的下载地址:http://www.eclipse.org/ jwtk2.2 的下载地址:http://java.sun.com/j2me/download.html eclipseme1.2.3的下载地址:http://eclipseme.org/ 2 安装 eclipse 到 d:\eclipse3.1 ; jwtk2.2 到 d:\jwtk2.2 (为jwtk2.2打patch) eclipseme1.2.3 到 d:\eclipseme1.2.3 3 配置eclipseme到eclipse < 1>启动 eclipse->点击 help ->点击 software updates ->点击 find and install ->选择 search for new features to install->点击 next ->点击 new archived site -> 选择 eclipseme1.2.3.zip - > 点击 finish -> 重新启动eclipse <2>点击 windows ->选择 preference ->选择 J2ME ->选择 platform component ->点击wirelessToolkits->点击右键 选择 add wirelessKit ->选择 jwtk2.2的安装目录->点击 finish <3>开启测试项目 ,重新启动eclipse,file ->new ->project ->j2me ->j2me midlet suite ->命名项目名称为testJ2me <4>验证环境搭建,在项目中编写一个名为HelloWorldMIDlet 的java程序,源码如下: package com.agile.j2me.core; import javax.microedition.midlet.MIDlet; import javax.microedition.midlet.MIDletStateChangeException; import javax.microedition.lcdui.TextBox; import javax.microedition.lcdui.Display; public class HelloWorldMIDlet extends MIDlet { private TextBox tBox ; public HelloWorldMIDlet() { super(); tBox = new TextBox("测试程序","hellWorld",20,0); // TODO Auto-generated constructor stub } protected void startApp() throws MIDletStateChangeException { // TODO Auto-generated method stub Display.getDisplay(this).setCurrent(tBox); } protected void pauseApp() { // TODO Auto-generated method stub } protected void destroyApp(boolean arg0) throws MIDletStateChangeException { // TODO Auto-generated method stub } } <5>运行 -> 选择run as -> emulated j2me midlet. <6>手机模拟界面出现helloworld字样,配置成功. 本文关键字: eclipse j2me 开发 环境 阅读数: 781 | 打印 | E-mail
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