Creativity of using this package is endless.

This package facilitates you to create very highly customized SnackBars on the go with any animation curve.

More creative examples are on the way.

Features

Getting started

Just add dependency of smart_snackbars and boom you can create amazing SnackBars using your creativity.

Usage

A snackbar with pre-defined ui

SmartSnackBars.showTemplatedSnackbar(
      context: context,
      backgroundColor: Colors.green,
      animateFrom: AnimateFrom.fromTop,
      leading: Container(
        margin: const EdgeInsets.only(right: 10),
        padding: const EdgeInsets.all(10),
        decoration: BoxDecoration(
          shape: BoxShape.circle,
          color: Colors.white.withOpacity(0.2),
        ),
        child: const Icon(
          Icons.check,
          color: Colors.white,
        ),
      ),
      titleWidget: const Text(
        "Good Job",
        style: TextStyle(
          color: Colors.white,
          fontWeight: FontWeight.bold,
          fontSize: 20,
        ),
      ),
      subTitleWidget: const Padding(
        padding: EdgeInsets.only(top: 8.0),
        child: Text(
          "Data is submitted",
          style: TextStyle(
            color: Colors.white,
            fontWeight: FontWeight.w600,
            fontSize: 16,
          ),
        ),
      ),
      trailing: GestureDetector(
        behavior: HitTestBehavior.opaque,
        onTap: () {},
        child: const Icon(
          Icons.close,
          color: Colors.white,
        ),
      ),
    );

A persisting SnackBar with dismissible capabilities

SmartSnackBars.showCustomSnackBar(
      context: context,
      persist: true,
      duration: const Duration(milliseconds: 1000),
      animationCurve: Curves.bounceOut,
      child: Container(
        decoration: BoxDecoration(
          color: Colors.amber,
          borderRadius: BorderRadius.circular(5),
        ),
        padding: const EdgeInsets.symmetric(vertical: 20, horizontal: 10),
        child: Row(
          children: [
            const SizedBox(
              width: 5,
            ),
            Container(
              padding: const EdgeInsets.all(10),
              decoration: BoxDecoration(
                shape: BoxShape.circle,
                color: Colors.black.withOpacity(0.2),
              ),
              child: const Icon(
                Icons.info_outline,
                color: Colors.white,
              ),
            ),
            const SizedBox(width: 10),
            const Text(
              "Data is deleted",
              style: TextStyle(
                color: Colors.white,
                fontSize: 14,
                fontWeight: FontWeight.bold,
              ),
            ),
            const Spacer(),
            const Icon(
              Icons.close,
              color: Colors.white,
            ),
            const SizedBox(width: 20),
          ],
        ),
      ),
    );

A snackbar showing a network call and loading indicator

SmartSnackBars.showCustomSnackBar(
      context: context,
      duration: const Duration(milliseconds: 1000),
      animateFrom: AnimateFrom.fromBottom,
      distanceToTravel: 0.0,
      outerPadding: const EdgeInsets.all(0),
      child: Column(
        children: [
          SizedBox(
            height: 5,
            child: LinearProgressIndicator(
              backgroundColor: Colors.black.withOpacity(0.7),
            ),
          ),
          Container(
            padding: const EdgeInsets.symmetric(vertical: 20, horizontal: 10),
            color: Colors.black.withOpacity(0.7),
            child: Row(
              children: [
                const Icon(
                  Icons.info_outline_rounded,
                  color: Colors.white,
                  size: 24,
                ),
                const SizedBox(width: 10),
                const Text(
                  "Sending Data To Server...",
                  style: TextStyle(color: Colors.white, fontSize: 16),
                ),
                const Spacer(),
                Container(
                  padding:
                      const EdgeInsets.symmetric(horizontal: 16, vertical: 5),
                  decoration: BoxDecoration(
                    color: Colors.grey.withOpacity(0.2),
                    border: Border.all(
                      color: Colors.blue,
                      width: 2,
                    ),
                    borderRadius: BorderRadius.circular(5),
                  ),
                  child: const Text(
                    "Stop",
                    style: TextStyle(
                      color: Colors.white,
                      fontWeight: FontWeight.w500,
                    ),
                  ),
                ),
                const SizedBox(width: 20)
              ],
            ),
          ),
        ],
      ),
    );

Additional information

We will be more than happy of your contributions.
Please contribute to smart_snackbars this github repo