How can I achieve this?. I have tried customizing ExpansionTile but not able to get similar effects on expansion and collapse. Mainly the prefix icon is bigger in size and so the expandable text is not close to the date. Also, the suffix icon for expanding/collapsing not fully covered with the background color.
I am also attaching an image that I have tried. I have used https://pub.dev/packages/expandable#-readme-tab- to achieve a similar effect but no luck.
I am really stuck at this place and want any kind of help. Your help will be appreciated. Thanks.
Just implemented, try this:
ListView.builder(
itemCount: 20,
itemBuilder: (context, index) {
return ExpandableNotifier(
child: Card(
elevation: 4,
child: Expandable(
collapsed: Container(
width: MediaQuery.of(context).size.width,
height: 105,
child: ExpandableButton(
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Padding(
padding: EdgeInsets.all(10),
child: ClipOval(
child: Container(
height: 80,
width: 80,
color: Colors.yellow,
),
),
),
Expanded(
child: Padding(
padding: EdgeInsets.symmetric(vertical: 20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text(
'Welkom bij Haaer',
style: TextStyle(
fontSize: 14.0,
fontWeight: FontWeight.bold,
),
),
Text(
'2019/06/01 11:04',
style: TextStyle(
color: Colors.grey,
fontSize: 12.0,
),
),
Text(
'blablablablablablablablablablablablablablablablablablablablablabla'
'blablablablablablablablablablablablablablablablablablablablablabla'
'blablablablablablablablablablablablablablablablablablablablablabla',
softWrap: true,
overflow: TextOverflow.ellipsis,
maxLines: 2,
),
],
),
),
),
Container(
color: Colors.yellow,
width: 30,
height: 105,
child: Icon(
Icons.keyboard_arrow_right,
color: Colors.white,
),
),
],
),
),
),
expanded: Container(
height: 200,
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Padding(
padding: EdgeInsets.all(10),
child: ClipOval(
child: Container(
height: 80,
width: 80,
color: Colors.purple,
),
),
),
Expanded(
child: Padding(
padding: EdgeInsets.symmetric(vertical: 20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Text(
'Welkom bij Haaer',
style: TextStyle(
fontSize: 14.0,
fontWeight: FontWeight.bold,
),
),
Text(
'2019/06/01 11:04',
style: TextStyle(
color: Colors.grey,
fontSize: 12.0,
),
),
Text(
'blablablablablablablablablablablablablablablablablablablablablabla'
'blablablablablablablablablablablablablablablablablablablablablabla'
'blablablablablablablablablablablablablablablablablablablablablabla',
softWrap: true,
),
SizedBox(
height: 5,
),
Container(
width: 80,
height: 20,
child: RaisedButton(
padding: EdgeInsets.all(0),
color: Colors.purple,
child: Text('show'),
onPressed: () {},
),
),
],
),
),
),
ExpandableButton(
child: Container(
color: Colors.purple,
width: 30,
height: 200,
child: Icon(
Icons.keyboard_arrow_down,
color: Colors.white,
),
),
),
],
),
),
),
),
);
},
),