load method
Updates the fetched accent colors on Windows.
Implementation
Future<void> load() async {
WidgetsFlutterBinding.ensureInitialized();
try {
final colors = await _channel.invokeMethod(kGetSystemAccentColorMethod);
if (colors == null) return;
accent = _retrieve(colors['accent'])!;
light = _retrieve(colors['light']) ?? accent;
lighter = _retrieve(colors['lighter']) ?? accent;
lightest = _retrieve(colors['lightest']) ?? accent;
dark = _retrieve(colors['dark']) ?? accent;
darker = _retrieve(colors['darker']) ?? accent;
darkest = _retrieve(colors['darkest']) ?? accent;
} on MissingPluginException {
debugPrint('system_theme does not implement the current platform');
return;
} catch (_) {
rethrow;
}
_subscription ??= SystemTheme.onChange.listen((color) {
accent = color.accent;
light = color.light;
lighter = color.lighter;
lightest = color.lightest;
dark = color.dark;
darker = color.darker;
darkest = color.darkest;
});
}