“未能将应用程序设置为已更改”错误

时间:2011-10-13 08:17:42

标签: android debugging crash ddms

任何人都可以帮助我指出这些缺陷吗?我是Android开发的新手,我不太了解DDMS的调试 这是DDMS错误日志:

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):java.lang.NullPointerException

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):在android.content.ContextWrapper.getContentResolver(ContextWrapper.java:90)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):在android.app.Activity.managedQuery(Activity.java:1527)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at com.clarify.clarifycam.MusicLoad.loadMusic(MusicLoad.java:29)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at com.clarify.clarifycam.ClarifyCamera.onOptionsItemSelected(ClarifyCamera.java:572)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):在android.app.Activity.onMenuItemSelected(Activity.java:2202)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at com.android.internal.policy.impl.PhoneWindow.onMenuItemSelected(PhoneWindow.java:739)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at com.android.internal.view.menu.MenuItemImpl.invoke(MenuItemImpl.java:158)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at com.android.internal.view.menu.MenuBuilder.performItemAction(MenuBuilder.java:855)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at com.android.internal.view.menu.IconMenuView.invokeItem(IconMenuView.java:545)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at com.android.internal.view.menu.IconMenuItemView.performClick(IconMenuItemView.java:122)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):在android.view.View $ PerformClick.run(View.java:8817)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):在android.os.Handler.handleCallback(Handler.java:587)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):在android.os.Handler.dispatchMessage(Handler.java:92)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):在android.os.Looper.loop(Looper.java:144)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):在android.app.ActivityThread.main(ActivityThread.java:4937)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at java.lang.reflect.Method.invokeNative(Native Method)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at java.lang.reflect.Method.invoke(Method.java:521)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:868)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)

10-13 16:07:51.194:ERROR / AndroidRuntime(14494):at dalvik.system.NativeStart.main(Native Method)

10-13 16:07:52.724:ERROR / ActivityManager(96):无法更改顶级应用程序!

提前致谢!

0 个答案:

没有答案