android - Two AlertDialog, onCancel, and "Attempt to finish an input event, but the input event receiver has already been disposed. " -

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i have code showing dialog account picker. dialog reached clicking button 'authenticate' in alertdialog dologindialog.

accountpicker = new alertdialog.builder(this) .settitle(getstring(r.string.common_select_an_account)) .setadapter(new arrayadapter<string>(this,             android.r.layout.simple_list_item_1, name),             new dialoginterface.onclicklistener() {             @override             public void onclick(dialoginterface dialog, int which) {                if (which < availableaccounts.length) {                   final account chosenaccount = availableaccounts[which];                   authenticator.verifyaccount(chosenaccount, mainactivity.this);                 } else {                                         authenticator.addnewaccount(mainactivity.this);                 }               }}).create();  accountpicker.setcancelable(true); accountpicker.setcanceledontouchoutside(true);  accountpicker.setoncancellistener(new dialoginterface.oncancellistener() {      @override       public void oncancel(dialoginterface dialog) {           if(debug) log.d(tag, "oncancel - accountpickerdialog");           showdologindialog();       }}); accountpicker.show();

basically, if user cancel alertdialog accountpicker show again alertdialog dologindialog.

when cancel alertdialog accountpicker see these messages in (unfiltered) log:

attempted finish input event input event receiver  has been disposed.

it not cause problem application, understand happening. have searched, find more complex situations. basic hope find me understand happening here.

i had same issue , found explanation here

it seems normal behaviour due event handling workflow. avoid warning, need set dialog not cancelable (even when touching outside), , add cancel button within dialog dismiss it.

hope helps!


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