java - Androids check box not checking

itemprop="text">

I have strange issue. My application
have multiple activitys, on one activity is setting with two check boxes couple of
spinners and save button.

When it
first start, after installation I click button that bring up setting and in setting
activity is this this on create:

            final CheckBox checkBox1st = (CheckBox) findViewById(R.id.checkBox1st);
 final
            CheckBox checkBox2nd = (CheckBox) findViewById(R.id.checkBox2nd);


            // set checkers from sharesetting

 String XX =
            GetPreference("lajna", "1");


 if (XX == "1")
            {
 checkBox1st.setChecked(true);

            checkBox2nd.setChecked(false);
 //updatneme spiner s menami podla
            lajn
 db.openToRead();
 updateSpiner("1"); //update appropriate
            spinner
 db.close();
 } 
 if (XX == "2") {

            checkBox1st.setChecked(false);


            checkBox2nd.setChecked(true);
 //updatneme spiner s menami podla
            lajny
 db.openToRead();
 updateSpiner("2"); //update appropriate
            spinner 
 db.close();

            }

so point of this is
to read the shared setting and set checkbox as set ... but it doesnt do it at first, and
the shared preference value is set.. even if it would not it still should go with value
1 no ? but it doesn't check any
checker..

if I save the setting or
use back button and than go to setting again it shows
normal...

any idea why it is behave like this
?

Thanks,
Vlad

Answer

"1".equals(XX), string comparison should use
equals not
==.