JDialog - 如何更改图标 [英] JDialog - how to change icon

问题描述

我想更改 JDialog 的图标(替换标准的 java 杯)我可以这样做:

I want to change icon of the JDialog (to replace standard java cup) I am able to do that this way:

ImageIcon img = new ImageIcon(OuterClass.class.getResource("fileThatWorks.jpg"));
myJDialog.setIconImage(img.getImage());

然而，当我用 image.ico 替换 fileThatWorks.jpg 时，代码停止工作.我试图将我的 image.ico 转换为 image.jpg 但它没有 nelped.

Howerver when I replaced fileThatWorks.jpg with image.ico code stopped working. I've tried to convert my image.ico to image.jpg but it didn't nelped.

我的方法有什么问题?为什么它适用于某些 *jpg 文件但不适用于 *ico 文件?

What's wrong with my approach? Why it works for some *jpg files but doesn't work for *ico files?

推荐答案

ImageIcon API 声明支持的类型是 JPEG &动图.不太确定是否有解决方法.

The ImageIcon API states that the supported types are JPEG & GIF. Not too sure of a workaround for that.

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