工程运行正常，模拟机出问题，新手求救。。。

Question

applicationsqlite

Answer 1

如果出错 logcat 应该有信息的  找找

Answer 2

04-14 09:18:49.863: E/AndroidRuntime(798): FATAL EXCEPTION: main
04-14 09:18:49.863: E/AndroidRuntime(798): java.lang.NullPointerException
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:394)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.widget.ArrayAdapter.getView(ArrayAdapter.java:362)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.widget.AbsListView.obtainView(AbsListView.java:2159)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.widget.ListView.measureHeightOfChildren(ListView.java:1246)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.widget.ListView.onMeasure(ListView.java:1158)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.View.measure(View.java:15513)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:645)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:425)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.View.measure(View.java:15513)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4827)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.View.measure(View.java:15513)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.widget.LinearLayout.measureVertical(LinearLayout.java:847)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.View.measure(View.java:15513)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4827)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
04-14 09:18:49.863: E/AndroidRuntime(798):  at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2176)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.View.measure(View.java:15513)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1874)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1089)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1265)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:989)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4351)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.Choreographer$CallbackRecord.run(Choreographer.java:749)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.Choreographer.doCallbacks(Choreographer.java:562)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.Choreographer.doFrame(Choreographer.java:532)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:735)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.os.Handler.handleCallback(Handler.java:725)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.os.Handler.dispatchMessage(Handler.java:92)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.os.Looper.loop(Looper.java:137)
04-14 09:18:49.863: E/AndroidRuntime(798):  at android.app.ActivityThread.main(ActivityThread.java:5039)
04-14 09:18:49.863: E/AndroidRuntime(798):  at java.lang.reflect.Method.invokeNative(Native Method)
04-14 09:18:49.863: E/AndroidRuntime(798):  at java.lang.reflect.Method.invoke(Method.java:511)
04-14 09:18:49.863: E/AndroidRuntime(798):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
04-14 09:18:49.863: E/AndroidRuntime(798):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
04-14 09:18:49.863: E/AndroidRuntime(798):  at dalvik.system.NativeStart.main(Native Method)
04-14 09:18:54.393: I/Process(798): Sending signal. PID: 798 SIG: 9

Answer 3

不是空指针异常么？04-14 09:18:49.863: E/AndroidRuntime(798): java.lang.NullPointerException
得debug看看那里是空值