onChangeTheme method

void onChangeTheme(
  1. ThemeCustomizer oldVal,
  2. ThemeCustomizer newVal
)

Implementation

void onChangeTheme(ThemeCustomizer oldVal, ThemeCustomizer newVal) {
  themeCustomizer = newVal;
  update();

  if (newVal.rightBarOpen) {
    scaffoldKey.currentState?.openEndDrawer();
  } else {
    scaffoldKey.currentState?.closeEndDrawer();
  }
}