关闭的方法:向下滑动即可关闭。
onPressed: (){
Scaffold.of(context).showBottomSheet((BuildContext context){
return Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: <Widget>[
IconButton(icon: Icon(Icons.shop_two), onPressed: (){
}),
IconButton(icon: Icon(Icons.shop_two), onPressed: (){
})
],);
});
}),
showModalBottomSheet(
context: context,
builder: (BuildContext context){
return new Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
new ListTile(
leading: new Icon(Icons.video_library),
title: new Text("视频"),
onTap: () async {
Navigator.pop(context);
},
),
new ListTile(
leading: new Icon(Icons.photo_library),
title: new Text("图片"),
onTap: _selectImagesss
),
],
);
}
);