ChangeLog #

0.5.2 #

• Android: Bug Fix on isLanguageAvailable

0.5.1 #

• Applying flutter format to fix health suggestion

0.5.0 #

• Android: Adding silence before speak
• Android: Removing deprecated API

0.2.6 #

• IOS: Add voice selection implementation

0.2.5 #

• Android: Ensure invokeMethod runs on main thread

0.2.4 #

• Android: setting minSDK back to 21 and adding instructions to readme
• Android: Adding fallback for getLanguages and defaultLanguage

0.2.3 #

• IOS: Audio continues with the Ring/Silent switch set to silent

0.2.2 #

• Android: Fixing Locale bug

0.2.1 #

• IOS: Fixing getLanguages bug

0.2.0 #

• Android: Adding exception catch for samsung devices
• Android: Using default com.google.android.tts engine
• Android: Get and Set Voice
• Android: InitHandler
• Cleaning up the example

0.1.2 #

• Support for Android background execution
• Updating Android build gradle version to 3.2.1

0.1.1 #

• Fixing TTS bound error in the example
• Fixing default voice language not found error on Android

0.1.0 #

• Updating version for improved maintenance score
• Updating package description for improved maintenance score

0.0.8 #

• Adding analysis_options.yaml for improved health score
• Fixing info/errors from flutter analyze

0.0.7 #

• Updating SDK version in pubspec.yaml
• Adding package link to README
• Fixing language string warning received from xcode

0.0.6 #

• Android: Upgrading Gradle 4.1 to 4.4
• Android: Setting minSdk version to 21
• Android: Adding try/catch to getAvailableLanguages & getDefaultVoice methods (Issues with API 21 & 22)

0.0.5 #

• Adding IOS/Android isLanguageAvailable
• Rename setRate to setSpeechRate

0.0.4 #

• Simplify podspec for Cocoapods 1.5.0

0.0.3 #

• Adding IOS/Android speech pitch and volume

0.0.2 #

• Flutter formatting and fixing pubspec sdk versioning

0.0.1 #

• first POC :
  • methods : speak, stop, setRate, setLangauge, getLanguages
  • a globalHandler for completion

example/README.md

Text To Speech #

A flutter text to speech plugin (Swift,Java)

Features #

• [x] Android & iOS
  • [x] speak
  • [x] stop
  • [x] get languages
  • [x] set language
  • [x] is language available
  • [x] set speech rate
  • [x] set speech volume
  • [x] set speech pitch
  • [x] get voices
  • [x] set voice
• [x] Android
  • [x] set Silence

Usage #

Android #

Change the minimum Android sdk version to 21 (or higher) in your android/app/build.gradle file.

minSdkVersion 21

iOS #

There's a known issue with integrating plugins that use Swift into a Flutter project created with the Objective-C template. Flutter#16049

Example

To use this plugin :

• add the dependency to your pubspec.yaml file.

  dependencies:
    flutter:
      sdk: flutter
    flutter_tts:

• instantiate a FlutterTts instance

FlutterTts flutterTts = new FlutterTts();

speak, stop, getLanguages, setLanguage, setSpeechRate, setVolume, setPitch, isLanguageAvailable #

Future _speak() async{
    var result = await flutterTts.speak("Hello World");
    if (result == 1) setState(() => ttsState = TtsState.playing);
}

Future _stop() async{
    var result = await flutterTts.stop();
    if (result == 1) setState(() => ttsState = TtsState.stopped);
}

List<dynamic> languages = await flutterTts.getLanguages;

await flutterTts.setLanguage("en-US");

await flutterTts.setSpeechRate(1.0);

await flutterTts.setVolume(1.0);

await flutterTts.setPitch(1.0);

await flutterTts.isLanguageAvailable("en-US");

Listening for platform calls #

flutterTts.setStartHandler(() {
  setState(() {
    ttsState = TtsState.playing;
  });
});

flutterTts.setCompletionHandler(() {
  setState(() {
    ttsState = TtsState.stopped;
  });
});

flutterTts.setErrorHandler((msg) {
  setState(() {
    ttsState = TtsState.stopped;
  });
});

Getting Started #

For help getting started with Flutter, view our online documentation.

For help on editing plugin code, view the documentation.