Android4.0 alertdialog dialog box, set click other locations do not disappear

Android4.0 above Alertdialog, including other custom dialog, the dialog box disappears outside the edge of the Touch dialog box.

You can set such a property, and of course you must first AlertDialog.Builder.create () before you call both methods

Method One:

Setcanceledontouchoutside (false); When this method is called, it does not work in places other than the dialog box. Pressing the back key also works

Method Two:

Setcancelable (false); When this method is called, it does not work in places other than the dialog box. Pressing the back key also does not work

Android4.0 alertdialog dialog box, set click other locations do not disappear