showCustomAlert static method

Future showCustomAlert({@required BuildContext context, @required String title, @required Widget willDisplayWidget, Color backgroundColor = Colors.white, Color foregroundColor = Colors.black, double borderRadius = 15.0})

Implementation

static Future showCustomAlert({
  @required BuildContext context,
  @required String title,
  @required Widget willDisplayWidget,
  Color backgroundColor = Colors.white,
  Color foregroundColor = Colors.black,
  double borderRadius = 15.0
}){
  assert(context != null, "context is null!!");
  assert(willDisplayWidget != null, "willDisplayWidget is null!!");
  assert(title !=null, "Title is null!!");
  return showDialog(
    context: context,
    builder: (context){
      return AlertDialog(
        shape: RoundedRectangleBorder(
          borderRadius: BorderRadius.all(Radius.circular(borderRadius)),
        ),
        content: Column(
          mainAxisSize: MainAxisSize.min,
          children: <Widget>[
            Center(
              child: IconButton(
                icon: Icon(Icons.close, color: foregroundColor,),
                onPressed: (){
                  Navigator.of(context).pop();
                },
              ),
            ),
            Center(
              child: Text(
                "$title",
                style: TextStyle(fontSize: 18.0, color: foregroundColor, fontWeight: FontWeight.w600),
              ),
            ),
            willDisplayWidget,
          ],
        ),
      );
    }
  );

}