将volley.jar添加为库时插件Android支持中出现异常

将volley.jar添加为库时插件Android支持中出现异常,jar,gradle,android-volley,Jar,Gradle,Android Volley,我在gradle项目中添加volley.jar作为库时遇到问题。 我克隆了volley,通过antjar创建了一个jar文件,并将这个jar文件包含在ProjectName/libs中 在build.gradle中,我添加了 编译文件树(dir:'libs',include:'*.jar') 当我右键单击volley.jar并选择“添加为库”时,它会引发一个异常: 插件Android支持中的异常 null java.lang.NullPointerException at com.and

我在gradle项目中添加volley.jar作为库时遇到问题。 我克隆了volley,通过
antjar
创建了一个jar文件,并将这个jar文件包含在
ProjectName/libs

build.gradle
中,我添加了

编译文件树(dir:'libs',include:'*.jar')

当我右键单击volley.jar并选择“添加为库”时,它会引发一个异常:

插件Android支持中的异常

null
java.lang.NullPointerException
    at com.android.tools.idea.actions.CreateLibraryFromFilesAction$CreateGradleLibraryFromFilesDialog.<init>(CreateLibraryFromFilesAction.java:152)
    at com.android.tools.idea.actions.CreateLibraryFromFilesAction.actionPerformed(CreateLibraryFromFilesAction.java:91)
    at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:162)
    at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter$1.run(ActionMenuItem.java:261)
    at com.intellij.openapi.wm.impl.FocusManagerImpl.runOnOwnContext(FocusManagerImpl.java:916)
    at com.intellij.openapi.wm.impl.IdeFocusManagerImpl.runOnOwnContext(IdeFocusManagerImpl.java:124)
    at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter.actionPerformed(ActionMenuItem.java:231)
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028)
    at com.intellij.openapi.actionSystem.impl.ActionMenuItem.fireActionPerformed(ActionMenuItem.java:104)
    at com.intellij.ui.plaf.beg.BegMenuItemUI.doClick(BegMenuItemUI.java:512)
    at com.intellij.ui.plaf.beg.BegMenuItemUI.access$300(BegMenuItemUI.java:44)
    at com.intellij.ui.plaf.beg.BegMenuItemUI$MyMouseInputHandler.mouseReleased(BegMenuItemUI.java:532)
    at java.awt.Component.processMouseEvent(Component.java:6414)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3275)
    at java.awt.Component.processEvent(Component.java:6179)
    at java.awt.Container.processEvent(Container.java:2084)
    at java.awt.Component.dispatchEventImpl(Component.java:4776)
    at java.awt.Container.dispatchEventImpl(Container.java:2142)
    at java.awt.Component.dispatchEvent(Component.java:4604)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4618)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4279)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4209)
    at java.awt.Container.dispatchEventImpl(Container.java:2128)
    at java.awt.Window.dispatchEventImpl(Window.java:2492)
    at java.awt.Component.dispatchEvent(Component.java:4604)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:717)
    at java.awt.EventQueue.access$400(EventQueue.java:82)
    at java.awt.EventQueue$2.run(EventQueue.java:676)
    at java.awt.EventQueue$2.run(EventQueue.java:674)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86)
    at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:97)
    at java.awt.EventQueue$3.run(EventQueue.java:690)
    at java.awt.EventQueue$3.run(EventQueue.java:688)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:687)
    at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:696)
    at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:520)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:335)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
null
java.lang.NullPointerException
在com.android.tools.idea.actions.CreateLibraryFromFilesAction$CreateGradleLibraryFromFilesDialog上。(CreateLibraryFromFilesAction.java:152)
位于com.android.tools.idea.actions.CreateLibraryFromFileAction.actionPerformed(CreateLibraryFromFileAction.java:91)
位于com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:162)
在com.intellij.openapi.actionSystem.impl.ActionMenuItem$actionTransmiter$1.run(ActionMenuItem.java:261)上
位于com.intellij.openapi.wm.impl.FocusManagerImpl.runOnOwnContext(FocusManagerImpl.java:916)
位于com.intellij.openapi.wm.impl.IdeFocusManagerImpl.runOnOwnContext(IdeFocusManagerImpl.java:124)
在com.intellij.openapi.actionSystem.impl.ActionMenuItem$actionTransmiter.actionPerformed上(ActionMenuItem.java:231)
在javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2028)
在com.intellij.openapi.actionSystem.impl.ActionMenuItem.fireActionPerformed上(ActionMenuItem.java:104)
位于com.intellij.ui.plaf.beg.BegMenuItemUI.doClick(BegMenuItemUI.java:512)
在com.intellij.ui.plaf.beg.BegMenuItemUI.access$300(BegMenuItemUI.java:44)
在com.intellij.ui.plaf.beg.BegMenuItemUI$mymouseinpurthandler.mouserereleased(BegMenuItemUI.java:532)
位于java.awt.Component.ProcessMouseeEvent(Component.java:6414)
位于javax.swing.JComponent.ProcessMouseeEvent(JComponent.java:3275)
位于java.awt.Component.processEvent(Component.java:6179)
位于java.awt.Container.processEvent(Container.java:2084)
位于java.awt.Component.dispatchEventImpl(Component.java:4776)
位于java.awt.Container.dispatchEventImpl(Container.java:2142)
位于java.awt.Component.dispatchEvent(Component.java:4604)
位于java.awt.LightweightDispatcher.RetargetMouseeEvent(Container.java:4618)
位于java.awt.LightweightDispatcher.ProcessMouseeEvent(Container.java:4279)
位于java.awt.LightweightDispatcher.dispatchEvent(Container.java:4209)
位于java.awt.Container.dispatchEventImpl(Container.java:2128)
位于java.awt.Window.dispatchEventImpl(Window.java:2492)
位于java.awt.Component.dispatchEvent(Component.java:4604)
位于java.awt.EventQueue.dispatchEventImpl(EventQueue.java:717)
在java.awt.EventQueue.access$400(EventQueue.java:82)
在java.awt.EventQueue$2.run(EventQueue.java:676)
在java.awt.EventQueue$2.run(EventQueue.java:674)
位于java.security.AccessController.doPrivileged(本机方法)
位于java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86)
位于java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:97)
在java.awt.EventQueue$3.run处(EventQueue.java:690)
在java.awt.EventQueue$3.run(EventQueue.java:688)
位于java.security.AccessController.doPrivileged(本机方法)
位于java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:86)
位于java.awt.EventQueue.dispatchEvent(EventQueue.java:687)
位于com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:696)
位于com.intellij.ide.IdeEventQueue.\u dispatchEvent(IdeEventQueue.java:520)
位于com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:335)
位于java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
位于java.awt.EventDispatchThread.PumpeEventsforFilter(EventDispatchThread.java:211)
位于java.awt.EventDispatchThread.PumpeEventsforHierarchy(EventDispatchThread.java:201)
位于java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
位于java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
在java.awt.EventDispatchThread.run处(EventDispatchThread.java:122)
这看起来和Android支持库有关,我有
compile'com.android.support:support-v4:18.0.+

包含在我的gradle文件中。请帮助我把截击库包括进来有什么不对。

我最近在项目中遇到了同样的问题。
您可以通过单击“将项目与Gradle文件同步”来解决此问题。

您可能遇到了错误。我建议向Android Studio提交一个问题。@PeterNiederwieser谢谢!正如你所指出的,这是我的Android工作室的一个bug。我试着用不同的机器,结果成功了。谢谢