82 lines
2.1 KiB
Dart
82 lines
2.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:permission_handler/permission_handler.dart';
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import 'package:gifunavi/routes/app_pages.dart';
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class HomePage extends StatefulWidget {
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const HomePage({super.key});
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@override
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_HomePageState createState() => _HomePageState();
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}
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class _HomePageState extends State<HomePage> {
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bool _isLocationServiceEnabled = true;
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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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WidgetsBinding.instance.addPostFrameCallback((_) {
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_checkLocationService(); // 非同期的に呼び出す
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});
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*/
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_checkLocationService();
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}
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Future<void> _checkLocationService() async {
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final serviceEnabled = await Permission.location.serviceStatus.isEnabled;
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setState(() {
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_isLocationServiceEnabled = serviceEnabled;
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});
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}
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void _showLocationDisabledDialog() {
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showDialog(
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context: context,
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builder: (BuildContext context) {
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return AlertDialog(
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title: Text('location_disabled_title'.tr),
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content: Text('location_disabled_message'.tr),
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actions: [
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TextButton(
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child: Text('ok'.tr),
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onPressed: () => Navigator.of(context).pop(),
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),
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TextButton(
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child: Text('open_settings'.tr),
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onPressed: () {
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Navigator.of(context).pop();
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openAppSettings();
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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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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: Text('home'.tr),
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),
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body: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text('welcome'.tr),
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const SizedBox(height: 20),
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ElevatedButton(
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onPressed: _isLocationServiceEnabled
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? () => Get.offNamed(AppPages.INDEX)
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: () => _showLocationDisabledDialog(),
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child: Text('start_app'.tr),
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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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} |