下面这个异常导致的原因可能为：用子线程更新的UI控件的值，比如：在一个线程中执行了Toast.makeText(this,"richhouse",5000);
                                          UI控件画面的重绘（更新）是由主线程负责的，如果在子线程中更新UI控件的值，更新后的值不会重绘到屏幕上，一定要在主线程里更新UI控件的值，这样才能在屏幕上显示出来，不能在子线程中更新UI控件的值。


 CRASH: com.richhouse.nfccenter (pid 2719)

// Short Msg: java.lang.IllegalStateException

// Long Msg: java.lang.IllegalStateException: The content of the adapter has changed but ListView did not receive a notification. Make sure the content of your adapter is not modified from a background thread, but only from the UI thread. [in ListView(2131230759, class android.widget.ListView) with Adapter(class android.widget.HeaderViewListAdapter)]

// Build Label: HTC/m7cdwg/m7cdwg:4.1.2/JZO54K/eng.buildteam.20130530.092435:userdebug/test-keys

// Build Changelist: eng.buildteam.20130530.092435

// Build Time: 1369877182000

// java.lang.IllegalStateException: The content of the adapter has changed but ListView did not receive a notification. Make sure the content of your adapter is not modified from a background thread, but only from the UI thread. [in ListView(2131230759, class android.widget.ListView) with Adapter(class android.widget.HeaderViewListAdapter)]

//  at android.widget.ListView.layoutChildren(ListView.java:1734)

//  at android.widget.ListView.setSelectionInt(ListView.java:2157)

//  at android.widget.AbsListView.resurrectSelection(AbsListView.java:5608)

//  at android.widget.AbsListView.resurrectSelectionIfNeeded(AbsListView.java:5497)

//  at android.widget.ListView.commonKey(ListView.java:2319)

//  at android.widget.ListView.onKeyDown(ListView.java:2243)

//  at android.view.KeyEvent.dispatch(KeyEvent.java:2719)

//  at android.view.View.dispatchKeyEvent(View.java:7147)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1365)

//  at android.widget.ListView.dispatchKeyEvent(ListView.java:2228)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.support.v4.view.ViewPager.dispatchKeyEvent(Unknown Source)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchKeyEvent(PhoneWindow.java:2013)

//  at com.android.internal.policy.impl.PhoneWindow.superDispatchKeyEvent(PhoneWindow.java:1490)

//  at android.app.Activity.dispatchKeyEvent(Activity.java:2414)

//  at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1940)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.widget.TabHost.dispatchKeyEvent(TabHost.java:298)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1369)

//  at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchKeyEvent(PhoneWindow.java:2013)

//  at com.android.internal.policy.impl.PhoneWindow.superDispatchKeyEvent(PhoneWindow.java:1490)

//  at android.app.Activity.dispatchKeyEvent(Activity.java:2414)

//  at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:1940)

//  at android.view.ViewRootImpl.deliverKeyEventPostIme(ViewRootImpl.java:4093)

//  at android.view.ViewRootImpl.handleImeFinishedEvent(ViewRootImpl.java:4063)

//  at android.view.ViewRootImpl$ViewRootHandler.handleMessage(ViewRootImpl.java:3232)

//  at android.os.Handler.dispatchMessage(Handler.java:99)

//  at android.os.Looper.loop(Looper.java:155)

//  at android.app.ActivityThread.main(ActivityThread.java:5536)

//  at java.lang.reflect.Method.invokeNative(Native Method)

//  at java.lang.reflect.Method.invoke(Method.java:511)

//  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1074)

//  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:841)

//  at dalvik.system.NativeStart.main(Native Method)