How to save checkbox value with shared preferences?

Question

I don\'t know why my code not save checkbox checked value; if I check checkbox and after I click on another tab and comeback to previous tab,

Answer 1

@Override

    protected void onCreate(Bundle savedInstanceState) {

        // TODO Auto-generated method stub

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);



        checkBox = (CheckBox) findViewById(R.id.checkBox1);                          
        SavedPreferences();

    }


    private void savePreferences(boolean value) {

        SharedPreferences sharedPreferences = PreferenceManager

                .getDefaultSharedPreferences(this);

        Editor editor = sharedPreferences.edit();

        editor.putBoolean(value);

        editor.commit();

    }





public class activity2 extends fragment{

       public onCreateView extends Fragment {
        SharedPreferences sharedPreferences = PreferenceManager

                .getDefaultSharedPreferences(this);

        boolean checkBoxValue = sharedPreferences.getBoolean("CheckBox_Value", false);    

        if (checkBoxValue) {

            checkBox.setChecked(true);

        } else {

            checkBox.setChecked(false);

        }


    }



    }