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59 lines
1.7 KiB
Dart
59 lines
1.7 KiB
Dart
import 'dart:developer';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter_tts/flutter_tts.dart';
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class CallByVoice {
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final String lang;
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final String preVoice;
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final String ticketNo;
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final String postVoice;
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CallByVoice(this.ticketNo, {this.lang = 'en', @required this.preVoice, @required this.postVoice});
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final FlutterTts textToSpeech = FlutterTts();
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double volume = 1.0;
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double pitch = 0.9;
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double rate = 0.5;
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Future<dynamic> _getLanguages() async => await textToSpeech.getLanguages;
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startCalling() async {
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textToSpeech.setLanguage("en-US");
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var splitText = ticketNo.split("-");
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// Create Pre Voice Players
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if (preVoice != null && preVoice.isNotEmpty) {
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textToSpeech.setSpeechRate(rate);
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textToSpeech.setPitch(pitch);
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textToSpeech.setVolume(volume);
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await textToSpeech.speak(preVoice + " .. " + splitText[0] + " .. " + splitText[1] + " .. " + postVoice);
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}
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// // Create Ticket Number Voice Players
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// final characters = ticketNo.characters.toList();
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// for (int i = 0; i < characters.length; i++) {
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// final no = characters[i];
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// if (no.isNotEmpty && no != "-" && no != "_" && no != " ") {
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//
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// await _player.stop();
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// await _player.setAsset('assets/voice_$lang/${no.toUpperCase()}.mp3');
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// await _player.play();
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// }
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// }
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// Create Post Voice Players
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// if (postVoice != null && postVoice.isNotEmpty) {
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// await Future.delayed(const Duration(milliseconds: 1000));
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//
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// await _player.stop();
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// await _player.setAsset('assets/voice_$lang/$postVoice');
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// await _player.play();
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// }
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}
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// stop() async {
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// await _player.stop();
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// }
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}
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