java - Run a method after a dialog is dismissed - Android

Question

I have a fragment that creates a dialogFragment with no buttons. I want the fragment to run a method after the dialog has been dismissed by either the back button or by clicking outside of the dialog. I have tried looking for an answer, but all I have found is the possibility of setting up positive/negative/neutral buttons. I wouldn't want buttons if possible. How could this be accomplished?

Note: I have tried onResume(), but that doesn't get called after the dialog is dismissed.

Answer 1

覆盖onDismissDialogFragment 中的方法，该方法在对话框被关闭时调用

Answer 2

方法 setOnDismissListener 和 setOnCancelListener 不可用？

我认为你可以这样做：

dialog.setOnDismissListener(new OnDismissListener() {

            @Override
            public void onDismiss(DialogInterface dialog) {
                // TODO Auto-generated method stub

            }
        });

或者：

dialog.setCancelable(true);
        dialog.setOnCancelListener(new OnCancelListener() {

            @Override
            public void onCancel(DialogInterface dialog) {
                //YOUR CODE
            }
        });