angular - Voice recognition (speech to text - STT cordova plugin) -


i'm looking speech recognition in ionic2 framework cordova plugin.

if can implemented, gently provide example of code (.html , .ts)?

i found this, ionic1: http://devgirl.org/2016/01/08/speaking-with-cordova/ , can't adapt code ionic2.

i appreciate can provide, , sorry little english.

source: https://github.com/macdonst/speechrecognitionplugin.

using command line, add plugin ionic2 project:

cd your_project_root_folder

since ios 10 it's mandatory add nsmicrophoneusagedescription in info.plist access microphone.

to add entry can pass microphone_usage_description variable on plugin install.

ionic plugin add https://github.com/macdonst/speechrecognitionplugin --variable microphone_usage_description="your usage message"

on ios 10 , greater uses native sfspeechrecognizer (same siri). on ios 9 , older uses ispeech sdk, api key required, 1 on https://www.ispeech.org/, it's free. provide key, add preference inside config.xml

<preference name="apikey" value="yourapikeyhere" />

add declaration @ beginning of .ts file, after import, before class definition:

declare const speechrecognition: any;

then, in class:

recognition: any;  constructor() {}  speechtotext() {     this.platform.ready().then(() => {         this.recognition = new speechrecognition();          this.recognition.lang = 'en-us';         this.recognition.onnomatch = (event => {             console.log('no match found.');         });         this.recognition.onerror = (event => {             console.log('error happens.');         });         this.recognition.onresult = (event => {             if (event.results.length > 0) {                 console.log('output stt: ', event.results[0][0].transcript);                         }         });              this.recognition.start();     }); }

ispeech supported languages are: english (canada) (en-ca) english (united states) (en-us) spanish (spain) (es-es) french (france) (fr-fr) italian (italy) (it-it) polish (poland) (pl-pl) portuguese (portugal) (pt-pt)

ps: ios 10 error kafassistanterrordomain or if have wait results, check this.

done!

edit: tested on ionic v3.0.1 (2017-04-06) , works fine :)


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