109 lines
2.7 KiB
Dart
109 lines
2.7 KiB
Dart
import 'dart:async';
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import 'package:fluffychat/l10n/l10n.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_sound/flutter_sound.dart';
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import 'package:intl/intl.dart';
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class RecordingDialog extends StatefulWidget {
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final Function onFinished;
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const RecordingDialog({this.onFinished, Key key}) : super(key: key);
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@override
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_RecordingDialogState createState() => _RecordingDialogState();
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}
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class _RecordingDialogState extends State<RecordingDialog> {
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FlutterSound flutterSound = FlutterSound();
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String time = '00:00:00';
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StreamSubscription _recorderSubscription;
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bool error = false;
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void startRecording() async {
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try {
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await flutterSound.startRecorder(
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codec: t_CODEC.CODEC_AAC,
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);
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_recorderSubscription = flutterSound.onRecorderStateChanged.listen((e) {
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var date =
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DateTime.fromMillisecondsSinceEpoch(e.currentPosition.toInt());
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setState(() => time = DateFormat('mm:ss:SS', 'en_US').format(date));
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});
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} catch (e) {
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error = true;
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}
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}
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@override
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void initState() {
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super.initState();
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startRecording();
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}
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@override
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void dispose() {
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if (flutterSound.isRecording) flutterSound.stopRecorder();
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_recorderSubscription?.cancel();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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if (error) {
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Timer(Duration(seconds: 1), () {
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Navigator.of(context).pop();
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});
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}
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return AlertDialog(
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content: Row(
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children: <Widget>[
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CircleAvatar(
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backgroundColor: Colors.red,
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radius: 8,
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),
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SizedBox(width: 8),
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Expanded(
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child: Text(
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'${L10n.of(context).recording}: $time',
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style: TextStyle(
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fontSize: 18,
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),
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),
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),
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],
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),
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actions: <Widget>[
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FlatButton(
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child: Text(
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L10n.of(context).cancel.toUpperCase(),
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style: TextStyle(
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color: Theme.of(context).textTheme.bodyText2.color.withAlpha(150),
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),
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),
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onPressed: () => Navigator.of(context).pop(),
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),
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FlatButton(
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child: Row(
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children: <Widget>[
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Text(L10n.of(context).send.toUpperCase()),
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SizedBox(width: 4),
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Icon(Icons.send, size: 15),
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],
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),
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onPressed: () async {
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await _recorderSubscription?.cancel();
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final result = await flutterSound.stopRecorder();
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if (widget.onFinished != null) {
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widget.onFinished(result);
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}
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Navigator.of(context).pop();
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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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