show method

void show(BuildContext context, { required String message, required Duration closeduration, required Color backgroundColor, required TextStyle textStyle, required bool isIcon, Icon icn = const Icon(Icons.check_circle, color: Colors.green, size: 30), })

Implementation

void show(BuildContext context,
    {required String message,
      required Duration closeduration,
      required Color backgroundColor,
      required TextStyle textStyle,
      required bool isIcon,
      Icon icn=const Icon(Icons.check_circle, color: Colors.green, size: 30)

    }) {
  showDialog(
    context: context,
    barrierDismissible: false, // prevent manual dismiss
    builder: (BuildContext ctx) {
      // Auto-close after duration
      Future.delayed(closeduration, () {
        if (Navigator.of(ctx).canPop()) {
          Navigator.of(ctx).pop();
        }
      });

      return Dialog(
        backgroundColor: backgroundColor,
        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
        child: Padding(
          padding: const EdgeInsets.symmetric(vertical: 20, horizontal: 16),
          child: Container(
            height: 100,
            child: Column(
              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
              children: [
                Text(
                  message,
                  textAlign: TextAlign.center,
                  style: textStyle,
                ),
                isIcon?icn:Container()
              ],
            ),
          ),
        ),
      );
    },
  );
}