Android SharedPreferences本地储存

   private void saveData(Context context, String string) {        SharedPreferences sp = context.getSharedPreferences("mySPdata", MODE_PRIVATE);        sp.edit().putString("valiCode", string).commit();    }   private void loadData(Context context) {        SharedPreferences sp = context.getSharedPreferences("mySPdata", MODE_PRIVATE);        etPhoneNumber.setText(sp.getString("valiCode", ""));    }