目前,我正在尝试在我的项目中构建Facebook风格评论系统。我很接近,但是我不知道该如何解决。我正在尝试在回复按钮下方生成一个Textfield,就像在Facebook上所做的那样。我真的需要帮助。谢谢!
代码如下:
class _MedPreCState extends State<MedPreC> {
@override
Widget build(BuildContext context) {
return SafeArea(
child: Scaffold(
body: Padding(
padding: const EdgeInsets.only(left: 20, right: 20, top: 20),
child: Column(
children: [
Row(
children: [
CircleAvatar(
maxRadius: 12,
backgroundColor: Colors.indigo,
child: Icon(Icons.person),
),
Padding(
padding: EdgeInsets.only(
left: 10.0,
right: 10.0,
),
child: Container(
height: 30,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(10),
color: Colors.grey[400]),
child: Center(child: Text('This is a random comment.')),
),
)
],
),
SizedBox(
height: 10,
),
Padding(
padding: const EdgeInsets.only(left: 40),
child: Row(
children: [
Text('2h', style: TextStyle(fontWeight: FontWeight.w600)),
SizedBox(
width: MediaQuery.of(context).size.width * 0.1,
),
Text('Like', style: TextStyle(fontWeight: FontWeight.w600)),
SizedBox(
width: MediaQuery.of(context).size.width * 0.1,
),
InkWell(
onTap: () {},
child: Text(
'Reply',
style: TextStyle(fontWeight: FontWeight.w600),
),
),
],
),
)
],
),
)),
);
}
}