我正在使用 android studio 0.5.4。我尝试安装 crashlytics 插件。我已经下载并获得了 CrashlyticsAndroidStudioPlugin.zip。我已经安装了它setttings > Plugins > Install plugin form disk > "OK".，工具栏上出现了 crashlytics 按钮。但是，当我选择 myAndroidProject 然后单击“红色 crashlytics 按钮”时，我收到以下错误消息：
[ 596982] ERROR - llij.ide.plugins.PluginManager - javax/swing/SwingUtilities
java.lang.NoClassDefFoundError: javax/swing/SwingUtilities
at com.crashlytics.tools.ide.app.Launcher.asyncShowShell(Launcher.java:1
16)
at com.crashlytics.tools.intellij.app.CrashlyticsBridgeImpl.asyncShowPar
entedShell(CrashlyticsBridgeImpl.java:179)
at com.crashlytics.tools.intellij.app.CrashlyticsBridgeImpl.access$000(C
rashlyticsBridgeImpl.java:36)
at com.crashlytics.tools.intellij.app.CrashlyticsBridgeImpl$2.setSelecte
d(CrashlyticsBridgeImpl.java:168)
at com.crashlytics.tools.intellij.actions.CrashlyticsAction.setSelected(
CrashlyticsAction.java:59)
at com.intellij.openapi.actionSystem.ToggleAction.actionPerformed(Toggle
Action.java:42)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAwar
e(ActionUtil.java:164)
at com.intellij.openapi.actionSystem.impl.ActionButton.actionPerformed(A
ctionButton.java:170)
at com.intellij.openapi.actionSystem.impl.ActionButton.performAction(Act
ionButton.java:133)
at com.intellij.openapi.actionSystem.impl.ActionButton.processMouseEvent
(ActionButton.java:311)
at java.awt.Component.processEvent(Component.java:6292)
at java.awt.Container.processEvent(Container.java:2234)
at java.awt.Component.dispatchEventImpl(Component.java:4883)
at java.awt.Container.dispatchEventImpl(Container.java:2292)
at java.awt.Component.dispatchEvent(Component.java:4705)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4898
)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4533)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4462)
at java.awt.Container.dispatchEventImpl(Container.java:2278)
at java.awt.Window.dispatchEventImpl(Window.java:2739)
at java.awt.Component.dispatchEvent(Component.java:4705)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:746)
at java.awt.EventQueue.access$400(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:697)
at java.awt.EventQueue$3.run(EventQueue.java:691)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDo
main.java:75)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDo
main.java:86)
at java.awt.EventQueue$4.run(EventQueue.java:719)
at java.awt.EventQueue$4.run(EventQueue.java:717)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDo
main.java:75)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:716)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.jav
a:697)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:520)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:335)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThre
ad.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.
java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.ClassNotFoundException: javax.swing.SwingUtilities not foun
d by com.crashlytics.tools.intellij.core [1]
at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDele
gation(BundleWiringImpl.java:1460)
at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringIm
pl.java:72)
at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadCla
ss(BundleWiringImpl.java:1843)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 42 more
[ 597364] ERROR - llij.ide.plugins.PluginManager - Android Studio (Preview) 0.5
.4 Build #AI-135.1101912
[ 597365] ERROR - llij.ide.plugins.PluginManager - JDK: 1.8.0
[ 597366] ERROR - llij.ide.plugins.PluginManager - VM: Java HotSpot(TM) Server
VM
[ 597367] ERROR - llij.ide.plugins.PluginManager - Vendor: Oracle Corporation
[ 597368] ERROR - llij.ide.plugins.PluginManager - OS: Windows 7
[ 597368] ERROR - llij.ide.plugins.PluginManager - Last Action: Actions.Crashly
tics.CrashlyticsAction
有谁能够帮我？你有没有收到这些错误信息？仅供参考：我正在使用 Windows 7 并使用java jdk1.8.0.