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47 lines
1.5 KiB
Dart
47 lines
1.5 KiB
Dart
import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:flutter_blue_plus/flutter_blue_plus.dart';
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class BluetoothOffScreen extends StatelessWidget {
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const BluetoothOffScreen({Key key, this.adapterState}) : super(key: key);
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final BluetoothAdapterState adapterState;
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@override
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Widget build(BuildContext context) {
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return ScaffoldMessenger(
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child: Scaffold(
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backgroundColor: Colors.lightBlue,
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body: Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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const Icon(
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Icons.bluetooth_disabled,
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size: 200.0,
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color: Colors.white54,
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),
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Text(
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'Bluetooth Adapter is ${adapterState != null ? adapterState.toString().split(".").last + ", Please turn on your bluetooth to continue." : 'not available'}.',
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textAlign: TextAlign.center,
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style: Theme.of(context).primaryTextTheme.titleSmall?.copyWith(color: Colors.white),
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),
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if (Platform.isAndroid)
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ElevatedButton(
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child: const Text('TURN ON'),
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onPressed: () async {
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try {
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if (Platform.isAndroid) {
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await FlutterBluePlus.turnOn();
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}
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} catch (e) {}
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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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} |