setTheme method

Future<void> setTheme(
  1. int index
)

Set the theme to use by giving the index to use. This will notify the app to automatically switch the theme and will persist the current theme to use in the shared perferences.

Implementation

Future<void> setTheme(int index) async {
  Logger(TAG).info("Set theme index to $index");
  currentThemeIndex = index;
  await EzSettings.updateSp(EzSettingsKeys.KEY_EZ_CURRENT_THEME, index);
  notifyListeners();
}