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import 'package:flutter/material.dart';
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import 'dart:async';
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import 'package:flutter/services.dart';
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import 'package:nearby_connections/nearby_connections.dart';
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void main() => runApp(MyApp());
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class MyApp extends StatefulWidget {
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@override
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_MyAppState createState() => _MyAppState();
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}
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class _MyAppState extends State<MyApp> {
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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home: Scaffold(
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appBar: AppBar(
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title: const Text('Plugin example app'),
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),
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body: Body(),
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),
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);
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}
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}
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class Body extends StatefulWidget {
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@override
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_MyBodyState createState() => _MyBodyState();
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}
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class _MyBodyState extends State<Body> {
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@override
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Widget build(BuildContext context) {
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// TODO: implement build
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return Center(
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child: Column(
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children: <Widget>[
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RaisedButton(
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child: Text("checkPermission"),
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onPressed: () async {
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if (await Nearby.instance.checkPermissions()) {
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Scaffold.of(context)
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.showSnackBar(SnackBar(content: Text("yes")));
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} else {
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Scaffold.of(context)
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.showSnackBar(SnackBar(content: Text("No")));
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}
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},
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),
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RaisedButton(
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child: Text("askPermission(permission handler)"),
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onPressed: () async {
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await Nearby.instance.askPermission();
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},
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),
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RaisedButton(
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child: Text("Start Advertising"),
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onPressed: () async {
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try {
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bool a = await Nearby.instance
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.startAdvertising("pkmn", STRATEGY.P2P_STAR);
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Scaffold.of(context)
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.showSnackBar(SnackBar(content: Text(a.toString())));
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} catch (exception) {
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Scaffold.of(context).showSnackBar(
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SnackBar(content: Text(exception.toString())));
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}
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},
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),
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RaisedButton(
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child: Text("Stop Advertising"),
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onPressed: () async {
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await Nearby.instance.stopAdvertising();
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},
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),
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],
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),
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);
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}
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}
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