In my flutter project I used a floatingActionButton and I want to add a padding but I don't know how to make the tree with my code. Any help is highly appreciated.
This is my code :
floatingActionButton: Visibility(
visible: buttonshow,
child: FloatingActionButton(
onPressed: () {
scrollToTop();
},
shape: const StadiumBorder(
side: BorderSide(
color: Color(0xff135888), width: 2.5)),
backgroundColor: Colors.transparent,
elevation: 0.0,
child: const Icon(
Icons.keyboard_arrow_up, color: Color(0xff135888),
size: 28.0,),
mini: true,
),
),
CodePudding user response:
Wrap your Visibility with an Expanded Widget.
Updated code:
floatingActionButton: Padding(
padding: const EdgeInsets.all(8.0),
child: Visibility(
visible: buttonshow,
child: FloatingActionButton(
onPressed: () {
scrollToTop();
},
shape: const StadiumBorder(
side: BorderSide(color: Color(0xff135888), width: 2.5)),
backgroundColor: Colors.transparent,
elevation: 0.0,
child: const Icon(
Icons.keyboard_arrow_up,
color: Color(0xff135888),
size: 28.0,
),
mini: true,
),
),
),