[Android] sharedpreferences

gistfile1.txt

public static final String MAIN_Key = "pref"

private void getPreferences(){
        SharedPreferences pref = getSharedPreferences(MAIN_Key, MODE_PRIVATE);
        pref.getString("", "");
}
     
private void savePreferences(){
	SharedPreferences pref = getSharedPreferences(MAIN_Key, MODE_PRIVATE);
        SharedPreferences.Editor editor = pref.edit();
        editor.putString("", "");
        editor.commit();
}