Java Tip (1)

本文分享Java相关技巧。一是介绍Java GUI布局,可使用面板布局,原型设计时可设面板布局为null,但部署时需换合适布局;二是针对Jbuilder X安装问题,如错误光标和中文显示问题,给出了修改字体属性文件和删除特定目录文件等解决办法。

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Tips For Java

2004/7/11

Today,I approve the java first.

(1)How to layout java GUI.

a)Using panel for layout the java GUI.

 

b)Set Panel's layout to none.

 

No layout, or null, is a good choice when prototyping your design. Because null does not use a layout manager, you can place components exactly where you want them. However, because null uses absolute positioning of components instead of relative positioning, the UI will not resize properly when the user resizes the application window. Therefore, it's recommended that you never leave a container in null for deployment. Later in the tutorial, you'll switch to an appropriate portable layout for your design before deploying it. Note: The message pane appears only when a message is displayed. Therefore, you won't see the message pane yet if you are following these steps.

 

(2)Importation for install  Jbuilder X

Jbuilder X and other program have a error cursor problem and error code for Chinese, I try to this to solve the problem.

a)        Jbuilder X error cursor problem

Go to D:/JBuilderX/jdk1.4/jre/lib, bak this files and remove it:

         font.properties.zhfont.properties.zh_CN_GB18030

Copy font.properties.zh_TW to font.properties.zh.

b)       Jbuilder can’t show Chinese

Delete all files in this direction: C:/Documents and Settings/user/.primetimeX

 

 

 

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