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79 lines
2.0 KiB
79 lines
2.0 KiB
2 years ago
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/*
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* Copyright (c) 2023. Open Mobile Platform LLC.
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* License: Proprietary.
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*/
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import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:wakelock/wakelock.dart';
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void main() {
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runApp(const MyApp());
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}
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class MyApp extends StatefulWidget {
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const MyApp({super.key});
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@override
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State<MyApp> createState() => _MyAppState();
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}
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class _MyAppState extends State<MyApp> {
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bool _enableWakelock = false;
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@override
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void initState() {
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super.initState();
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}
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Future<void> _toggleWakelock() async {
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final enableWakelock = !(await Wakelock.enabled);
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await Wakelock.toggle(enable: enableWakelock);
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setState(() {
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_enableWakelock = enableWakelock;
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});
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}
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@override
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Widget build(BuildContext context) {
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const textStyleWhite = TextStyle(fontSize: 18, color: Colors.white);
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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('Example wakelock'),
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),
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body: SingleChildScrollView(
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Center(
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child: Column(
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children: [
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// Info
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Container(
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padding: const EdgeInsets.all(20),
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decoration: const BoxDecoration(
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color: Colors.green,
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borderRadius: BorderRadius.all(Radius.circular(10.0)),
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),
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child: const Text(
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'Demo application demonstration implementation of wakelock',
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style: textStyleWhite,
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textAlign: TextAlign.center,
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),
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),
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const SizedBox(height: 30),
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ElevatedButton(
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onPressed: _toggleWakelock,
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child: Text('Toggle wakelock: $_enableWakelock'),
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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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);
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}
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}
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