How to avoid a DialogFragment being dismissed when the Search button is pressed - Android

After setting:

MyDialogFragment fragment = new MyDialogFragment();
fragment .setCancelable(false);

it is still dismissed after click on search button. and i haven't found option like in activity to override onKeyDown();

开发者_高级运维

I need create dialog that will be shown until my "dismiss" button is pressed.Please Help

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I've just found an answer. After DialogFragment was created we can get the its dialog

Dialog dialog = getDialog();

if( null!= dialog)
{
   dialog.setOnKeyListener(new OnKeyListener()
{

        @Override
    public boolean onKey ( DialogInterface dialog , int keyCode , KeyEvent event )
    {
        // disable search button action
        if (keyCode == KeyEvent.KEYCODE_SEARCH)
        {
            return true;
        }
        return false;
    }
});
}

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getFragmentManager().popBackStack();

Hope this helps!