dialog_spinner

Description:

dialog spinner

dialog_spinner #
A Flutter package to make dialog mode of spinner in android available in flutter
Installing #

To use this package, add dialog_spinner as a dependency in your pubspec.yaml file

Example #
import 'package:flutter/material.dart';
import 'package:dialog_spinner/dialog_spinner.dart';

void main() => runApp(MaterialApp(home: MyApp()));

class MyApp extends StatefulWidget {
final List<String> spinnerList = ["Item 1", "Item 2","Item 3", "Item 4", "Item 5"];

@override
State<StatefulWidget> createState() {
return _MyAppState();
}
}

class _MyAppState extends State<MyApp> {
String currentItem;

@override
void initState() {
super.initState();
currentItem = widget.spinnerList[0];
}

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Dialog Spinner Example"),
),
body: Column(
children: <Widget>[
DialogSpinner(
spinnerList: widget.spinnerList,
onValueChanged: (int index) {
setState(() {
currentItem = widget.spinnerList[index];
});
},
),
Expanded(
child: Center(
child: Text(
currentItem + " is selected.",
),
),
)
],
),
);
}
}
copied to clipboard