ger*_*rdw 3 java swing opensuse jframe
在Opensuse中运行Java Swing应用程序时,主类(com-simontuffs-onejar-Boot)的名称将显示在屏幕顶部.如何将其设置为我想要的标题?
版本信息:
/etc/SUSE-release
openSUSE 12.1 (i586)
VERSION = 12.1
CODENAME = Asparagus
uname -a
Linux pax22 3.1.0-1.2-default #1 SMP Thu Nov 3 14:45:45 UTC 2011 (187dde0) i686 i686 i386 GNU/Linux
java -version
java version "1.6.0_12"
Java(TM) SE Runtime Environment (build 1.6.0_12-b04)
Java HotSpot(TM) Server VM (build 11.2-b01, mixed mode)
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sie*_*egi 11
你试过吗JFrame.setTitle(String),比如说yourJFrame.setTitle("Title to display")?我目前没有可用的openSUSE盒子来试试吧...
编辑:事实证明(看到评论,为了便于阅读,这里重复它),这是一个Gnome特定的问题.这应解决问题:
Toolkit xToolkit = Toolkit.getDefaultToolkit();
java.lang.reflect.Field awtAppClassNameField =
xToolkit.getClass().getDeclaredField("awtAppClassName");
awtAppClassNameField.setAccessible(true);
awtAppClassNameField.set(xToolkit, applicationName);
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