showTopWarningDialog function

Future<void> showTopWarningDialog({ required BuildContext context, String? title, required String content, })

Implementation

Future<void> showTopWarningDialog({
  required BuildContext context,
  String? title,
  required String content,
}) {
  return showGeneralDialog(
    context: context,
    barrierDismissible: true,
    barrierLabel: MaterialLocalizations.of(context).modalBarrierDismissLabel,
    transitionDuration: const Duration(milliseconds: 400),
    pageBuilder: (BuildContext buildContext, Animation<double> animation,
        Animation<double> secondaryAnimation) {
      return SafeArea(
        child: Align(
          alignment: Alignment.topCenter,
          child: Padding(
            padding: const EdgeInsets.only(top: 32, left: 40, right: 40),
            child: Material(
              color: CupertinoColors.systemGrey6.resolveFrom(context),
              shape: RoundedRectangleBorder(
                  borderRadius: BorderRadius.circular(14.0)),
              child: Padding(
                padding:
                    const EdgeInsets.symmetric(vertical: 16, horizontal: 16),
                child: Column(
                  mainAxisSize: MainAxisSize.min,
                  children: [
                    if (title != null)
                      Padding(
                        padding: const EdgeInsets.only(bottom: 4.0),
                        child: Text(
                          title,
                          textAlign: TextAlign.center,
                          style: const TextStyle(
                            fontWeight: FontWeight.w600,
                            fontSize: 17,
                            color: Colors.black,
                            decoration: TextDecoration.none,
                          ),
                        ),
                      ),
                    Text(
                      content,
                      textAlign: TextAlign.center,
                      style: const TextStyle(
                        fontSize: 13,
                        color: Colors.black,
                        fontWeight: FontWeight.normal,
                        decoration: TextDecoration.none,
                      ),
                    ),
                  ],
                ),
              ),
            ),
          ),
        ),
      );
    },
    transitionBuilder: (context, animation, secondaryAnimation, child) {
      return SlideTransition(
        position: Tween<Offset>(
          begin: const Offset(0, -1),
          end: Offset.zero,
        ).animate(CurvedAnimation(
          parent: animation,
          curve: Curves.easeOut,
        )),
        child: child,
      );
    },
  );
}