问题虽小，不过不知道还是比较麻烦的。异常信息：
10-22 10:19:38.651 12723-12723/cn.com.zte.uc E/WindowManager﹕ android.view.WindowLeaked: Activity cn.com.zte.uc.activites.shipTicket.OrderWrite1 has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView{423fee70 V.E..... R......D 0,0-455,230} that was originally added here10-22 10:19:38.651
