Easiest way to add support for light and dark theme in your flutter app.
isDefault option from setTheme method. Default are meant to come from AdaptiveTheme widget itself.reset and custom theme options in the example app.AdaptiveTheme's brightness and theme getters.CupertinoAdaptiveTheme's brightness and theme getters.AdaptiveTheme.of(context).toggleThemeMode() now will sequentially loop through AdaptiveThemeMode.light, AdaptiveThemeMode.dark and AdaptiveThemeMode.system instead of just AdaptiveThemeMode.light and AdaptiveThemeMode.dark.shared_preferences version.ThemePreferences.AdaptiveTheme.of() now returns instance of AdaptiveThemeManager instead of AdaptiveThemeState to set restrictions for accessing state directly.