loading static method

CNLoadingToastHandle loading({ required BuildContext context, String message = 'Loading...', CNToastPosition position = CNToastPosition.center, bool useGlassEffect = true, })

Shows a loading toast that must be dismissed manually.

Implementation

static CNLoadingToastHandle loading({
  required BuildContext context,
  String message = 'Loading...',
  CNToastPosition position = CNToastPosition.center,
  bool useGlassEffect = true,
}) {
  final handle = CNLoadingToastHandle._();

  final overlay = Overlay.of(context);
  final shouldUseGlass =
      PlatformVersion.supportsLiquidGlass && useGlassEffect;

  handle._overlayEntry = OverlayEntry(
    builder: (context) {
      return _ToastOverlay(
        message: message,
        icon: const CupertinoActivityIndicator(),
        position: position,
        style: CNToastStyle.normal,
        backgroundColor: null,
        textColor: null,
        useGlassEffect: shouldUseGlass,
        onDismiss: () {},
        isLoading: true,
        depthNotifier: ValueNotifier(0),
        autoDismissSignal: _Signal(),
      );
    },
  );

  overlay.insert(handle._overlayEntry!);
  return handle;
}