showModalBottomSheet(
//设置圆角(上面两个)
shape:new RoundedRectangleBorder(borderRadius:BorderRadius.vertical(top:Radius.circular(25))),
context:context,
builder: (BuildContext context) {
return Column(
children: [
ListTile(
leading:Text(''),
title:Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
" 标题"
),
],
),
trailing:InkWell(
onTap: () {
Navigator.pop(context);
},
child:Icon(
Icons.clear,
),
)),
Expanded(
child:ListView.separated(
itemCount:_delayList.length,
separatorBuilder: (context, index) =>Divider(
height:1.0,
),
itemBuilder: (context, index) {
return RadioListTile(
controlAffinity: ListTileControlAffinity.trailing,
groupValue:_delay,
value:_delayList[index],
title:Text("${_delayList[index]}"),
onChanged: (value) {
SpUtil.putInt(CommonConstant.captureDelay, value);
setState(() {
_delay = value;
});
Navigator.pop(context);
},
);
},
),
),
],
);
});