private void toView() {
preferences.reload(); // you can even reload the preferences, if you changes something
characterName.setText(preferences.favoriteCharacter);
dark.setChecked(preferences.dark);
light.setChecked(preferences.light);
int droidIndex = preferences.droid;
if (droidIndex >= 0) droid.check(DROIDS.get(droidIndex));
else droid.check(-1);
int shipIndex = preferences.spaceship;
if (shipIndex >= 0) spaceship.check(SPACESHIPS.get(shipIndex));
else spaceship.check(-1);
}
private void toPreference() {
preferences.favoriteCharacter = characterName.getText().toString();
preferences.dark = dark.isChecked();
preferences.light = light.isChecked();
int checkedRadioButtonId = droid.getCheckedRadioButtonId();
if (checkedRadioButtonId >= 0) preferences.droid = DROIDS.indexOf(checkedRadioButtonId);
int checkedSpaceShipId = spaceship.getCheckedRadioButtonId();
if (checkedSpaceShipId >= 0) preferences.spaceship = SPACESHIPS.indexOf(checkedSpaceShipId);
preferences.apply();
}
