How to dismiss a DialogFragment when pressing outside the dialog?

Question

I am using a DialogFragment, and while I have successfully set an image to close (i.e. dismiss) the dialog when pressed, I am having a hard time finding the way

Answer 1

DialogFragment.getDialog().setCanceledOnTouchOutside(false);

It was mistyping. I had the same problem. This works fine for Java and Mono for android Mono will be:

this.getDialog().SetCanceledOnTouchOutside(false);

Answer 2

If you want to execute some logic when clicking outside of a DialogFragment, just override the onCancel method.

override fun onCancel(dialog: DialogInterface) {
    super.onCancel(dialog)
    // Do your work here
}