Here's where I store values into SharedPreferences in one activity:
        sharedPref = context.getSharedPreferences("sharedPref", Context.MODE_PRIVATE);
        String firstPlace = new String("1");
        String secondPlace = new String("2");
        String thirdPlace = new String("3");
        editor = sharedPref.edit();
        editor.putString("first", firstPlace);
        editor.putString("second", secondPlace);
        editor.putString("third", thirdPlace);
        editor.commit();
And try to retrieve them in another activity. However, the retrieve doesn't seem to be getting the values I put in and is just using the defaults (so "1st Place: " "2nd Place: " and "3rd Place: " end up with a 'no' next to them).
SharedPreferences sharedPref = getSharedPreferences("sharedPref", MODE_PRIVATE);
    String firstPlace = sharedPref.getString("first", "no");
    String secondPlace = sharedPref.getString("second", "no");
    String thirdlace = sharedPref.getString("third", "no");
    highScore1.setText("1st Place: " + firstPlace);
    highScore2.setText("2nd Place: " + secondPlace);
    highScore3.setText("3rd Place: " + thirdlace);