如何将来自spectified包的图像添加到标签，框架等 [英] how to add image from spectified package into label, frames etc

问题描述

我想在以下文件夹中添加图片：G：\ my java \DesktopApplication1 \ build \classes \desktopapplication1 \ resources。

I have images i want to add in the following folder: G:\my java\DesktopApplication1\build\classes\desktopapplication1\resources.

如何将此文件夹中的图像添加到我的标签或框架中？

How to go about adding image in this folder to my labels or frames?

推荐答案

一旦构建，图像通常会在Jar内。可以通过多种方式访问​​Jar中的资源，这里是一个。

Once built, the image will typically be inside a Jar. The resources in a Jar can be accessed a number of ways, here is one.

URL urlToImage = this.getClass().getResource(
    "/desktopapplication1/resources/the.png");
ImageIcon imageIcon = new ImageIcon(urlToImage);
JLabel ...

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