.IllegalStateException:The content of the adapter has changed but ListView did not receive a notific

08-31 16:08:11.220: ERROR/AndroidRuntime(10315): 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(2131296395, class android.widget.ListView)
 with Adapter(class android.widget.SimpleAdapter)]

 

1.改变适配器Adapter内容时不要在后台线程中，必须在UI线程中处理，这点可以通过Handler传出来解决。
2.尝试Adapter的notifyDataSetChanged()方法，当然主要看你代码的具体情况。
以上只貌似只是把错误信息翻译过来而已，真正的原因请看源代码：
             

   mItemCount = mAdapter == null ? 0 : mAdapter.getCount();
  ..... //中间是其他代码就不拷贝了
  else if (mItemCount != mAdapter.getCount()) {

//这里可以看出为什么会抛出adapter has changed，是因为你可能还有线程在跑，更新了mAdapter.getCount();的返回值
 throw new 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(" + getId() + ", " + getClass() 
   + ") with Adapter(" + mAdapter.getClass() + ")]");
}

线程未结束的时候, 尽量别更新UI(包括 handler更新UI)