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51 lines
1.3 KiB
Dart
51 lines
1.3 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:just_audio/just_audio.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 _player = AudioPlayer();
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start() async {
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// Create Pre Voice Players
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if (preVoice != null && preVoice.isNotEmpty) {
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await _player.setAsset('assets/voice_$lang/$preVoice');
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await _player.play();
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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) {
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await Future.delayed(const Duration(milliseconds: 200));
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await _player.stop();
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await _player.setAsset('assets/voice_$lang/$no.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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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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_player.dispose();
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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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