问题描述
我有我的GUI 6 Jbutton中都有它的图像,
当我编译和运行code,对Jbutton将所有图像显示完美
但在运行的JAR文件,在Jbutton将图像不显示出来..我该如何解决这个问题?
I have 6 JButtons on my GUI all have images on it,when I compile and run the code, all images on JButtons show up perfectlybut in runnable JAR file, images on JButtons are not showing up.. how do I fix this problem?
我用我的code这个方法显示在图标Jbutton将
ImageIcon SettingsIc = new ImageIcon("bin/images/settings.png");
jb1 = new JButton(SettingsIc);
jb1.setFocusPainted( false );
//jb1.setBorderPainted(false);
jb1.setContentAreaFilled(false);
这是当我编译我的code在Eclipse我的GUI的外观
This is how my GUI looks when I compile my code in Eclipse
这是我的GUI看起来如何执行的Runnable JAR文件后,
This is how my GUI looks after executing Runnable JAR file
推荐答案
这(正如许多人指出的)
This (as pointed out by a number of people)
ImageIcon SettingsIc = new ImageIcon("bin/images/settings.png");
建议您尝试从斌/图像
关闭文件系统加载图像。这是你的应用程序的执行点的相对路径。
Suggests that you are trying to load the images from the bin/images
off the file systems. This is a relative path from the execution point of your application.
的ImageIcon
不会抱怨。
如果可能的话,你最好嵌入你的JAR文件中的资源(这将使它更易于部署),并使用类似的getClass()。的getResource(/斌/图像/设置。 PNG)
加载图像。
If possible, you are better off embedding the resources within your Jar file (it will make it easier to deploy) and use something like getClass().getResource("/bin/images/settings.png")
to load the images.
如果可能的话,你应该尝试使用 ImageIO.read(URL)
来加载图片,它会抛出一个异常,如果该资源指向的文件
/ 网址
不存在(或无效)。
If possible, you should try using ImageIO.read(URL)
to load your images, it will throw an exception if the resource pointed to by the File
/URL
does not exist (or is invalid).
这篇关于在JButton的ImageIcons未显示在运行的JAR文件了的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!