Ti.Speech
iOS 10 speech-recognition with Appcelerator Hyperloop.
Requirements
- Titanium SDK 5.5.0.GA+
- Hyperloop 2.0.0+
- Xcode 8+
- Include the following keys in the plist-section of your tiapp.xml:
<key>NSSpeechRecognitionUsageDescription</key>
<string>Can we parse your spoken words?</string>
<key>NSMicrophoneUsageDescription</key>
<string>Can we use the microphone for real-time speech recognition?</string>Usage
Getting started using example app
- Copy example app from here: https://github.com/hyperloop-modules/ti.speech/tree/master/example
- Import app into your account using
appc new --import - Enable Hyperloop platform services when being asked
- Run the app with
appc run -p ios -I 10.0
Creating a new app
- Create a new project with
appc new -p ios - Enable Hyperloop platform services when being asked
- Copy the
ti.speechin your project and use code from examples (or example app) - Run the app with
appc run -p ios -I 10.0
Examples
You can use speech recognition with real-time audio or with pre-recorded media files (audio or video). See example file for more details.
Recognize from File URL
var TiSpeech = require("ti.speech");
TiSpeech.initialize("en_US"); // locale is optional
var win = Ti.UI.createWindow({
backgroundColor: "#fff"
});
var btn = Ti.UI.createButton({
title: "Recognize pre-recorded speech"
});
if (!TiSpeech.isSupported()) {
alert("Speech recognition is not available on this device!");
btn.setEnabled(false);
}
btn.addEventListener("click", function() {
TiSpeech.recognize({
type: TiSpeech.SOURCE_TYPE_URL, // optional, as it defaults to this if url is defined
url: "one_more_thing.mp3",
progress: function(e) {
Ti.API.info(e.value);
}
});
});
win.add(btn);
win.open();Recognize from Audio Input
var TiSpeech = require("ti.speech");
TiSpeech.initialize("en_US"); // locale is optional
var win = Ti.UI.createWindow({
backgroundColor: "#fff"
});
var btn = Ti.UI.createButton({
title: "Recognize real-time speech"
});
if (!TiSpeech.isAvailable()) {
alert("Speech recognition is not available on this device!");
btn.setEnabled(false);
}
btn.addEventListener("click", function() {
TiSpeech.startRecognition({
type: TiSpeech.SOURCE_TYPE_MICROPHONE, // optional, as it defaults to this if url is undefined
progress: function(e) {
Ti.API.info(e.value);
}
});
});
win.add(btn);
win.open();Author
- Hans Knoechel (@hansemannnn)
- Brenton House (@brentonhouse)
License
Apache 2.0
Contributing
Code contributions are greatly appreciated, please submit a new pull request!