Issue increasing the width of the dialog box in flutter - flutter

Question

I cannot seem to enter a trailing row of icons at the end of each card list view.
Is there a way of solving this using the same card code or should another method be used?
showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
I decreased the amount of padding to increase the possible available space within the alert dialog box area.
contentPadding: EdgeInsets.all(5.0),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.all(
Radius.circular(10.0),
),
),
content: Stack(
overflow: Overflow.visible,
children: <Widget>[
Positioned(
right: -40.0,
top: -40.0,
// width: 600.0,
child: InkResponse(
onTap: () {
Navigator.of(context).pop();
},
child: CircleAvatar(
child: Icon(
Icons.close,
color: Colors.white,
),
backgroundColor: Colors.red,
maxRadius: 20.0,
),
),
),
Form(
key: _formKey,
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Text(
'Choose a Submission Type',
style: TextStyle(
fontFamily: 'OpenSans',
fontSize: 18.0),
),
Divider(
height: 10.0,
),
Text(
'This campaign is available to creators with 3000 or more followers.',
textAlign: TextAlign.center,
style: TextStyle(
fontFamily: 'OpenSans',
fontSize: 14.0,
),
),
Card(
margin: EdgeInsets.zero,
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
ListTile(
leading:
const Icon(Icons.image),
title: Text(
'Post',
style: TextStyle(
fontFamily: 'OpenSans',
fontSize: 16.0,
fontWeight:
FontWeight.bold,
),
),
subtitle: Text(
'Single media file',
style: TextStyle(
fontFamily: 'OpenSans',
fontSize: 14.0,
),
),
This is where the issue lies with my code at present. I cannot edit the code to include the two additional icons. What is the best solution for including these trailing icons within this area.
// trailing: Row(
// children: <Widget>[
// Icon(
// FontAwesomeIcons
// .instagram,
// size: 10.0,
// ),
//// Icon(
//// FontAwesomeIcons
//// .facebook,
//// size: 10.0,
//// ),
// ],
// ),
),
],
),
),

Answer 1

All you need to do is add mainAxisSize: MainAxisSize.min, to the Row Like this
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Icon(
FontAwesomeIcons.instagram,
size: 10.0,
),
SizedBox(
width: 5,
),
Icon(
FontAwesomeIcons.facebook,
size: 10.0,
),
],
),
Let me know if this is what you want. I added that SizedBox too if that wasn't the look you wan't just take it out