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Description:

page indicator

page_indicator #

page_indicator

Preview
Install
Usage

Force refersh state

Migration guide

Preview #

Install #
see

Depend on it
Add this to your package's pubspec.yaml file:

dependencies:
page_indicator: ^0.3.0
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Install it

You can install packages from the command line:
with Flutter:
flutter packages get
Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.

Import it
Now in your Dart code, you can use:

import 'package:page_indicator/page_indicator.dart';
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Usage #
see example file
or
PageIndicatorContainer(
child: PageView(
children: <Widget>[
Text("1"),
Text('2'),
Text('3'),
Text('4'),
],
controller: controller,
),
align: IndicatorAlign.bottom,
length: 4,
indicatorSpace: 20.0,
padding: const EdgeInsets.all(10),
indicatorColor: Colors.white,
indicatorSelectorColor: Colors.blue,
shape: IndicatorShape.circle(size: 12),
// shape: IndicatorShape.roundRectangleShape(size: Size.square(12),cornerSize: Size.square(3)),
// shape: IndicatorShape.oval(size: Size(12, 8)),
}
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Force refersh state #
final key = GlobalKey<PageContainerState>();
PageIndicatorContainer(
key: key,
// other ...
);

// force refersh
key.currentState.forceRefreshState();
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Migration guide #
0.1.x => 0.2.x
PageIndicatorContainer(
...
-- size: 12.0,
++ shape: IndicatorShape.circle(size: 12),
)
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