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我在android studio中遇到了新問題。我看不到我的任何項目。只要我可以屏幕空白。Android Studio 2.2不會顯示任何帶java.lang.NullPointerException的項目
我得到了這樣的錯誤。
java.lang.NullPointerException
at com.intellij.openapi.application.impl.ApplicationImpl.confirmExitIfNeeded(ApplicationImpl.java:877)
at com.intellij.openapi.application.impl.ApplicationImpl.access$900(ApplicationImpl.java:92)
at com.intellij.openapi.application.impl.ApplicationImpl$16.run(ApplicationImpl.java:827)
at com.intellij.openapi.application.impl.ApplicationImpl.exit(ApplicationImpl.java:840)
at com.intellij.openapi.application.impl.ApplicationImpl.exit(ApplicationImpl.java:789)
at com.intellij.openapi.application.impl.ApplicationImpl.exit(ApplicationImpl.java:784)
at com.intellij.openapi.wm.impl.IdeFrameImpl$5$1.run(IdeFrameImpl.java:275)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.runNextEvent(LaterInvocator.java:345)
at com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run(LaterInvocator.java:329)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:857)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:658)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:386)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.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)
現在我無法打開所有面向麻煩我的項目&的完成我的任務。 任何幫助?
您是否嘗試重新安裝AS? – Henry
看起來你有一個損壞的IDE系統文件夾(或者也是config文件夾)。你可以嘗試刪除系統文件夾並重新啓動Android Studio嗎? –
未安裝.. –