Flutter tts全新库，亲测有效

推荐原文： http://tryenough.com/flutter_tts_new

A new Flutter plugin.

Github

Getting Started

English Document （中文文档在下面）

Use this package as a library

1. Depend on it 导入
   Add this to your package's pubspec.yaml file:

dependencies:
flutter_plugin_tts: ^1.0.2

2. Install it 安装
   You can install packages from the command line:

with Flutter:

$ flutter packages get

Alternatively, your editor might support flutter packages get. Check the docs for your editor to learn more.

3. Import it 导入头文件
   Now in your Dart code, you can use:

Import 'package:flutter_plugin_tts/flutter_plugin_tts.dart';

Example of use:

@override
  Widget build(BuildContext context) {
    Return MaterialApp(
      Home: Scaffold(
        appBar: AppBar(
          Title: const Text('Plugin example app'),
        ),
        Body: ListView(
          Children: <Widget>[
            RaisedButton(child: const Text('set to Chinese'), onPressed: () {
              FlutterPluginTts.setLanguage('zh-CN').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('set to English'), onPressed: () {
              FlutterPluginTts.setLanguage('en-AU').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('set to Japanese'), onPressed: () {
              FlutterPluginTts.setLanguage('ja-JP').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('play Chinese'), onPressed: () {
              FlutterPluginTts.speak ('Hello, World');
            }),
            RaisedButton(child: const Text('playing English'), onPressed: () {
              FlutterPluginTts.speak('hello,world');
            }),
            RaisedButton(child: const Text('playing Japanese'), onPressed: () {
              FlutterPluginTts.speak('こんにちは, world');
            }),
            RaisedButton(child: const Text), onPressed: () {
              FlutterPluginTts.speak('Hello, World. I am testing a long sentence. You can stop my play by clicking the play pause button below. If I don't stop it means there is still a problem with this stop function. Please Continue to repair. La la la la!');
            }),
            RaisedButton(child: const Text), onPressed: () {
              FlutterPluginTts.stop();
            }),
            RaisedButton(child: const Text('play pause, start new sentence immediately'), onPressed: () {
              FlutterPluginTts.stop();
              FlutterPluginTts.speak('hello,world');
            }),
            RaisedButton(child: const Text('Chinese usability'), onPressed: () {
              FlutterPluginTts.isLanguageAvailable('zh-CN').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('English usability'), onPressed: () {
              FlutterPluginTts.isLanguageAvailable('en-US').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('Japanese usability'), onPressed: () {
              FlutterPluginTts.isLanguageAvailable('ja-JP').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('setSpeechRate = 1'), onPressed: () {
              FlutterPluginTts.setSpeechRate(0.5);
            }),
            RaisedButton(child: const Text('setSpeechRate = 0.5'), onPressed: () {
              FlutterPluginTts.setSpeechRate(0.25);
            }),
            RaisedButton(child: const Text('setSpeechRate = 2'), onPressed: () {
              FlutterPluginTts.setSpeechRate(1);
            }),
          ],
        ),
      ),
    );
  }

Welcome everyone to support my website [website] (https://tryenough.com),

中文文档

一个支持tts的flutter库

使用步骤：

导入库

import 'package:flutter_plugin_tts/flutter_plugin_tts.dart';

使用例子：

@override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: ListView(
          children: <Widget>[
            RaisedButton(child: const Text('设置成汉语'), onPressed: () {
              FlutterPluginTts.setLanguage('zh-CN').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('设置成英语'), onPressed: () {
              FlutterPluginTts.setLanguage('en-AU').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('设置成日语'), onPressed: () {
              FlutterPluginTts.setLanguage('ja-JP').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('播放汉语'), onPressed: () {
              FlutterPluginTts.speak('你好，世界');
            }),
            RaisedButton(child: const Text('播放英语'), onPressed: () {
              FlutterPluginTts.speak('hello,world');
            }),
            RaisedButton(child: const Text('播放日语'), onPressed: () {
              FlutterPluginTts.speak('こんにちは、世界');
            }),
            RaisedButton(child: const Text('播放长句子'), onPressed: () {
              FlutterPluginTts.speak('你好，世界。我正在测试播放很长的句子，你可以点击下方的播放暂停按钮来终止我的播放，如果我没有停止那就意味着这个停止功能还有问题。请你继续修复。啦啦啦啦！');
            }),
            RaisedButton(child: const Text('播放暂停'), onPressed: () {
              FlutterPluginTts.stop();
            }),
            RaisedButton(child: const Text('播放暂停，立刻开始新句子'), onPressed: () {
              FlutterPluginTts.stop();
              FlutterPluginTts.speak('hello,world');
            }),
            RaisedButton(child: const Text('中文可用性'), onPressed: () {
              FlutterPluginTts.isLanguageAvailable('zh-CN').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('英文可用性'), onPressed: () {
              FlutterPluginTts.isLanguageAvailable('en-US').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('日文可用性'), onPressed: () {
              FlutterPluginTts.isLanguageAvailable('ja-JP').then((v){
                debugPrint('r = $v');
              });
            }),
            RaisedButton(child: const Text('设置语速为1正常'), onPressed: () {
               FlutterPluginTts.setSpeechRate(0.5);
            }),
            RaisedButton(child: const Text('设置语速为0.5'), onPressed: () {
               FlutterPluginTts.setSpeechRate(0.25);
            }),
            RaisedButton(child: const Text('设置语速为2'), onPressed: () {
               FlutterPluginTts.setSpeechRate(1);
            }),
          ],
        ),
      ),
    );
  }

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