我尝试过实现 Substance LAF。我还下载了 Trident 库。应用程序通常会启动(从包结构中选择 LAF),但是当我尝试在 JMenuBar
中使用菜单时,出现以下异常。
我发现了非常相似的问题,但它绝对是不同的 – Flamingo ribbon: Java.lang.IllegalArgumentException: No interpolator found for java.lang.Float:java.lang.Float 。
Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: No interpolator found for
java.lang.Float:java.lang.Float
at org.pushingpixels.trident.TimelinePropertyBuilder.getFieldInfo (TimelinePropertyBuilder.ja
va:257)
at org.pushingpixels.trident.Timeline.addPropertyToInterpolate (Timeline.java:353)
at org.pushingpixels.trident.Timeline.addPropertyToInterpolate (Timeline.java:363)
at org.pushingpixels.substance.internal.animation.StateTransitionTracker.onModelStat eChanged
(StateTransitionTracker.java:394)
at org.pushingpixels.substance.internal.ui.SubstanceMenuUI$1.mouseEntered (SubstanceMenuUI.ja
va:155)
at java.awt.AWTEventMulticaster.mouseEntered(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEnterExit(Unknown Source)
at java.awt.LightweightDispatcher.trackMouseEnterExit(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege (Unknown Sou
rce)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege (Unknown Sou
rce)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege (Unknown Sou
rce)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
有什么想法吗?
最佳答案
经过几个小时的努力,我找到了解决方案。错误
java.lang.IllegalArgumentException: No interpolator found for java.lang.Float:java.lang.Float
与TimelinePropertyBuilder
类中的代码无关。 它缺少相应顶级库的META-INF
中的trident-plugin.properties
文件。确切地定义了Interpolator类源。
因此,无需寻找它,这里是非常需要的 trident-plugin.properties
:
UIToolkitHandler=org.pushingpixels.trident.swing.SwingToolkitHandler
PropertyInterpolatorSource=org.pushingpixels.trident.swing.AWTPropertyInterpolators
UIToolkitHandler=org.pushingpixels.trident.swt.SWTToolkitHandler
PropertyInterpolatorSource=org.pushingpixels.trident.swt.SWTPropertyInterpolators
UIToolkitHandler=org.pushingpixels.trident.android.AndroidToolkitHandler
PropertyInterpolatorSource=org.pushingpixels.trident.android.AndroidPropertyInterpolators
PropertyInterpolatorSource=org.pushingpixels.trident.interpolator.CorePropertyInterpolators
这应该可以解决问题。
关于java - 非法参数异常 : No interpolator found for float during implementing Substance LAF,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/36942256/