showWidget method

void showWidget({ required BuildContext context, required Widget widget, String title = "", double height = 300, })

Implementation

void showWidget({required BuildContext context, required Widget widget, String title = "", double height = 300}) {
  Widget buildContent() {
    return Stack(
      children: [
        Container(
          padding: EdgeInsets.only(top: 10),
          alignment: Alignment.topCenter,
          height: height,
          decoration: BoxDecoration(
            borderRadius: BorderRadius.only(
              topLeft: Radius.circular(20),
              topRight: Radius.circular(20),
            ),
            color: Colors.white,
          ),
          child: Text(
            title,
            style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold, color: Colors.black),
          ),
        ),
        Positioned(
          top: 0,
          right: 0,
          child: InkWell(
            child: SizedBox(width: 40, height: 40, child: Icon(Icons.clear)),
            onTap: () {
              Navigator.pop(context);
            },
          ),
        ),
        Positioned(top: 40, left: 0, right: 0, bottom: 0, child: widget)
      ],
    );
  }

  showModalBottomSheet(
      context: context,
      isScrollControlled: true,
      shape: RoundedRectangleBorder(
        borderRadius: BorderRadius.only(
          topLeft: Radius.circular(20),
          topRight: Radius.circular(20),
        ),
      ),
      builder: (BuildContext context) {
        return buildContent();
      });
}