android.view.WindowLeaked

08-30 13:17:05.645 25543-25543/com.tongyan.nanjing.subway E/WindowManager: android.view.WindowLeaked: Activity com.tongyan.zzz.subway.main.ui.act.LoginAct has leaked window com.android.internal.policy.PhoneWindow$DecorView{e3a83d8 V.E...... R....... 0,0-940,400} that was originally added here
at android.view.ViewRootImpl.<init>(ViewRootImpl.java:394)
at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:330)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:85)
at android.app.Dialog.show(Dialog.java:346)
at com.tongyan.framework.ui.widgets.loading.TaskProgressDialog.show(TaskProgressDialog.java:67)
at com.tongyan.zzz.subway.main.ui.act.LoginAct.showProgressDialog(LoginAct.java:494)
at com.tongyan.zzz.subway.main.ui.act.LoginAct.startUpdateData(LoginAct.java:584)
at com.tongyan.zzz.subway.main.ui.act.LoginAct.access$1000(LoginAct.java:64)
at com.tongyan.zzz.subway.main.ui.act.LoginAct$8.onSuccess(LoginAct.java:433)
at com.tongyan.framework.support.utils.HttpServiceUtils$6.onResponse(HttpServiceUtils.java:140)
at com.tongyan.framework.support.utils.HttpServiceUtils$6.onResponse(HttpServiceUtils.java:136)
at com.android.volley.toolbox.JsonRequest.deliverResponse(JsonRequest.java:65)
at com.android.volley.ExecutorDelivery$ResponseDeliveryRunnable.run(ExecutorDelivery.java:99)
at android.os.Handler.handleCallback(Handler.java:743)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:150)
at android.app.ActivityThread.main(ActivityThread.java:5546)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:792)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:682)