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我想使用Jigloo在SWT中制作GUI,当我想将图像设置为标签或按钮时,我可以在预览窗格中看到它们。然而,当我编译并运行它,它抛出IllegalArgumentException当在Jigloo中设置图像
SWTResourceManager.getImage: Error getting image img/game/front/test.png, java.lang.IllegalArgumentException: Argument cannot be null
它会产生这样看起来代码:
opIcon = new Label(this, SWT.NONE);
FormData opIconLData = new FormData();
opIconLData.width = 64;
opIconLData.height = 64;
opIconLData.left = new FormAttachment(0, 1000, 12);
opIconLData.top = new FormAttachment(0, 1000, 12);
opIcon.setLayoutData(opIconLData);
opIcon.setImage(SWTResourceManager.getImage("img/game/front/test.png"));
的SWTResourceManager类似乎主要无证所以我有点失去了这里。任何帮助?