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import 'package:flutter/material.dart';
import 'package:timeline_tile/timeline_tile.dart';
import '../showcase_timeline.dart';
const example7 = Example(
name: 'Give an Icon to the indicator.',
description: 'With IconStyle you can provide an Icon to be rendered inside '
'the default indicator.',
code: '''
return Container(
color: Colors.white,
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
TimelineTile(
alignment: TimelineAlign.center,
isFirst: true,
indicatorStyle: IndicatorStyle(
width: 40,
color: Colors.purple,
padding: const EdgeInsets.all(8),
iconStyle: IconStyle(
color: Colors.white,
iconData: Icons.insert_emoticon,
),
),
startChild: Container(
constraints: const BoxConstraints(
minHeight: 120,
),
color: Colors.amberAccent,
),
),
TimelineTile(
alignment: TimelineAlign.center,
isLast: true,
indicatorStyle: IndicatorStyle(
width: 30,
color: Colors.red,
indicatorXY: 0.7,
iconStyle: IconStyle(
color: Colors.white,
iconData: Icons.thumb_up,
),
),
endChild: Container(
constraints: const BoxConstraints(
minHeight: 80,
),
color: Colors.lightGreenAccent,
),
),
],
),
);''',
childVertical: Example7Vertical(),
childHorizontal: Example7Horizontal(),
);
class Example7Vertical extends StatelessWidget {
const Example7Vertical({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return SliverList(
delegate: SliverChildListDelegate(
<Widget>[
Container(
color: Colors.white,
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
TimelineTile(
alignment: TimelineAlign.center,
isFirst: true,
indicatorStyle: IndicatorStyle(
width: 40,
color: Colors.purple,
padding: const EdgeInsets.all(8),
iconStyle: IconStyle(
color: Colors.white,
iconData: Icons.insert_emoticon,
),
),
startChild: Container(
constraints: const BoxConstraints(
minHeight: 120,
),
color: Colors.amberAccent,
),
),
TimelineTile(
alignment: TimelineAlign.center,
isLast: true,
indicatorStyle: IndicatorStyle(
width: 30,
color: Colors.red,
indicatorXY: 0.7,
iconStyle: IconStyle(
color: Colors.white,
iconData: Icons.thumb_up,
),
),
endChild: Container(
constraints: const BoxConstraints(
minHeight: 80,
),
color: Colors.lightGreenAccent,
),
),
],
),
),
],
),
);
}
}
class Example7Horizontal extends StatelessWidget {
const Example7Horizontal({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return SliverList(
delegate: SliverChildListDelegate(
<Widget>[
Center(
child: Container(
constraints: const BoxConstraints(maxHeight: 100),
color: Colors.white,
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
TimelineTile(
axis: TimelineAxis.horizontal,
alignment: TimelineAlign.center,
isFirst: true,
indicatorStyle: IndicatorStyle(
height: 40,
color: Colors.purple,
padding: const EdgeInsets.all(8),
iconStyle: IconStyle(
color: Colors.white,
iconData: Icons.insert_emoticon,
),
),
startChild: Container(
constraints: const BoxConstraints(
minWidth: 120,
),
color: Colors.amberAccent,
),
),
TimelineTile(
axis: TimelineAxis.horizontal,
alignment: TimelineAlign.center,
isLast: true,
indicatorStyle: IndicatorStyle(
height: 30,
color: Colors.red,
indicatorXY: 0.7,
iconStyle: IconStyle(
color: Colors.white,
iconData: Icons.thumb_up,
),
),
endChild: Container(
constraints: const BoxConstraints(
minWidth: 80,
),
color: Colors.lightGreenAccent,
),
),
],
),
),
),
],
),
);
}
}