解析Linux下如何用eclipse搭建J2ME开发环境(1)(2)

安装Eclipse

解压Eclipse压缩包：
~/homework$tar-xvfeclipse-java-ganymede-SR1-linux-gtk.tar.gz

加压后在~/homework/eclipse/双击eclipse就可以运行，如果需要定义jre环境，在Window->Preferences->Java->InstalledJREs->Add添加你的JRE路径。
这里选择~/homework/workspace作为工作区目录

安装WTK2.2

命令行进入存放J2ME_wireless_toolkit-2_2-linux-i386.bin的目录 

user@~/homework$shJ2ME_wireless_toolkit-2_2-linux-i386.bin  
Setuphasenoughinformationtostartcopyingtheprogramfiles.  
CurrentSettings:  
DestinationDirectory  
/home/user/homework/WTK2.2/  
JVMFolder  
/home/user/homework/jdk1.5.0_17/bin/  

如果完成安装，会出现以下的画面 

Extractingtheinstallationfiles…  
DocumentationfortheJ2MEWirelessToolkitversion2.2isinthefile  
/home/user/homework/WTK2.2/index.html  
InordertostartusingtheJ2MEWirelessToolkit,pleaserun  
/home/user/homework/WTK2.2/bin/ktoolbar  

给WTK打上补丁，解压J2ME_wireless_toolkit-2_2-update_1-linux.zip至WTK2.2安装目录. 

user@~/homework$cpJ2ME_wireless_toolkit-2_2-update_1-linux.zip./WTK2.2/  
user@~/homework$cdWTK2.2/  
user@~/homework/WTK2.2$unzipJ2ME_wireless_toolkit-2_2-update_1-linux.zip  
Archive:J2ME_wireless_toolkit-2_2-update_1-linux.zip  
replacebin/libzayit.so?[y]es,[n]o,[A]ll,[N]one,[r]ename:A  

测试一下是否安装成功： 

user@~/homework/WTK2.2$cd./bin/  
user@~/homework/WTK2.2/bin$./ktoolbar  
WTKOTAserverstarted… 

安装成功，这里会出现一个GUI窗口