showLoadingDialog static method

Future<void> showLoadingDialog({ required BuildContext context, String? message, })

Shows a loading dialog that can be dismissed programmatically.

Implementation

static Future<void> showLoadingDialog({
  required BuildContext context,
  String? message,
}) {
  return showDialog(
    context: context,
    barrierDismissible: false,
    builder: (context) => PopScope(
      canPop: false,
      child: Center(
        child: Container(
          padding: const EdgeInsets.all(24),
          decoration: BoxDecoration(
            color: AppColor.surfaceCard,
            borderRadius: BorderRadius.circular(16),
          ),
          child: Column(
            mainAxisSize: MainAxisSize.min,
            children: [
              const CircularProgressIndicator(
                valueColor: AlwaysStoppedAnimation(Colors.white),
              ),
              if (message != null) ...[
                const SizedBox(height: 16),
                Text(
                  message,
                  style: const TextStyle(color: Colors.white70),
                ),
              ],
            ],
          ),
        ),
      ),
    ),
  );
}