在我的应用程序中，一切正常。我已在清单中添加了所有权限和活动。我在我的应用程序中使用了一个服务，所以我在清单文件中也添加了它。
问题是我在应用程序关闭后强行关闭。然后我的后台服务重新启动，以便保存的服务信息丢失。
认为服务存在问题我已从清单和代码中删除了服务类以启动服务。之后也存在力量关闭问题。
java.lang.NullPointerException
at com.android.sdklib.internal.repository.AddonPackage.create(AddonPackage.java:152)
at com.android.sdklib.internal.repository.LocalSdkParser.scanMissingAddons(LocalSdkParser.java:279)
at com.android.sdklib.internal.repository.LocalSdkParser.parseSdk(LocalSdkParser.java:142)
at com.android.sdkuilib.internal.repository.UpdaterData.getInstalledPackages(UpdaterData.java:377)
at com.android.sdkuilib.internal.repository.LocalSdkAdapter$TableContentProvider.getElements(LocalSdkAdapter.java:96)
at org.eclipse.jface.viewers.StructuredViewer.getRawChildren(StructuredViewer.java:989)
at org.eclipse.jface.viewers.ColumnViewer.getRawChildren(ColumnViewer.java:703)
at org.eclipse.jface.viewers.AbstractTableViewer.getRawChildren(AbstractTableViewer.java:1087)
at org.eclipse.jface.viewers.StructuredViewer.getFilteredChildren(StructuredViewer.java:896)
at org.eclipse.jface.viewers.StructuredViewer.getSortedChildren(StructuredViewer.java:1046)
at org.eclipse.jface.viewers.AbstractTableViewer.internalRefreshAll(AbstractTableViewer.java:701)
at org.eclipse.jface.viewers.AbstractTableViewer.internalRefresh(AbstractTableViewer.java:649)
at org.eclipse.jface.viewers.AbstractTableViewer.internalRefresh(AbstractTableViewer.java:636)
at org.eclipse.jface.viewers.AbstractTableViewer$2.run(AbstractTableViewer.java:592)
at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1422)
at org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1383)
at org.eclipse.jface.viewers.AbstractTableViewer.inputChanged(AbstractTableViewer.java:590)
at org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:274)
at org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1664)
at com.android.sdkuilib.internal.repository.LocalPackagesPage.onSdkReload(LocalPackagesPage.java:293)
at com.android.sdkuilib.internal.repository.LocalPackagesPage.onSdkLoaded(LocalPackagesPage.java:286)
at com.android.sdkuilib.internal.repository.UpdaterData$6.run(UpdaterData.java:1041)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:179)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4584)
at com.android.sdkuilib.internal.repository.UpdaterData.broadcastOnSdkLoaded(UpdaterData.java:1037)
at com.android.sdkuilib.internal.repository.SdkUpdaterWindowImpl1.postCreateContent(SdkUpdaterWindowImpl1.java:313)
at com.android.sdkuilib.internal.repository.SdkUpdaterWindowImpl1.open(SdkUpdaterWindowImpl1.java:117)
at com.android.sdkuilib.repository.SdkUpdaterWindow.open(SdkUpdaterWindow.java:153)
at com.android.ide.eclipse.adt.internal.actions.SdkAvdManagerAction.run(SdkAvdManagerAction.java:118)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:251)
at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:452)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
at org.eclipse.equinox.launcher.Main.run(Main.java:1408)