ios - TextField Input via speech(Speech To Text)? -

i'm building ios app using swift , xcode 6. want implement speech text functionality in app.

i googled , found links not helpful , in objective c openears.

i have 2 or 3 textfields user enter his/her name,age , location. , there mike button speech entry in textfield. in image below.

could me how can implement functionality using swift.

help appreciated! in advance!

you can implement openears way in swift project:

first of add framework downloaded here.

bridging-header.h

#import <openears/oelanguagemodelgenerator.h> #import <openears/oeacousticmodel.h> #import <openears/oepocketsphinxcontroller.h> #import <openears/oeeventsobserver.h> #import <openears/oelogging.h> #import <openears/oeflitecontroller.h> #import <slt/slt.h> 

viewcontroller.swift

// //  viewcontroller.swift //  speechtotext // //  created anil on 08/07/15. //  copyright (c) 2015 variya soft solutions. rights reserved. //  import uikit  var lmpath: string! var dicpath: string! var words: array<string> = [] var currentword: string!  var klevelupdatespersecond = 18  class viewcontroller: uiviewcontroller, oeeventsobserverdelegate {      var openearseventsobserver = oeeventsobserver()     var startupfailedduetolackofpermissions = bool()      var buttonflashing = false      @iboutlet weak var recordbutton: uibutton!     @iboutlet weak var heardtextview: uitextview!     @iboutlet weak var statustextview: uitextview!      override func viewdidload() {         super.viewdidload()         loadopenears()     }      @ibaction func record(sender: anyobject) {          if !buttonflashing {             startflashingbutton()             startlistening()         } else {             stopflashingbutton()             stoplistening()         }     }      func startflashingbutton() {          buttonflashing = true         recordbutton.alpha = 1          uiview.animatewithduration(0.5 , delay: 0.0, options: uiviewanimationoptions.curveeaseinout | uiviewanimationoptions.repeat | uiviewanimationoptions.autoreverse | uiviewanimationoptions.allowuserinteraction, animations: {              self.recordbutton.alpha = 0.1              }, completion: {bool in         })     }      func stopflashingbutton() {          buttonflashing = false          uiview.animatewithduration(0.1, delay: 0.0, options: uiviewanimationoptions.curveeaseinout | uiviewanimationoptions.beginfromcurrentstate, animations: {              self.recordbutton.alpha = 1              }, completion: {bool in         })     }     //openears methods begin      func loadopenears() {          self.openearseventsobserver = oeeventsobserver()         self.openearseventsobserver.delegate = self          var lmgenerator: oelanguagemodelgenerator = oelanguagemodelgenerator()          addwords()         var name = "languagemodelfilestarsaver"         lmgenerator.generatelanguagemodelfromarray(words, withfilesnamed: name, foracousticmodelatpath: oeacousticmodel.pathtomodel("acousticmodelenglish"))          lmpath = lmgenerator.pathtosuccessfullygeneratedlanguagemodelwithrequestedname(name)         dicpath = lmgenerator.pathtosuccessfullygenerateddictionarywithrequestedname(name)     }       func pocketsphinxdidstartlistening() {         println("pocketsphinx listening.")         statustextview.text = "pocketsphinx listening."     }      func pocketsphinxdiddetectspeech() {         println("pocketsphinx has detected speech.")         statustextview.text = "pocketsphinx has detected speech."     }      func pocketsphinxdiddetectfinishedspeech() {         println("pocketsphinx has detected period of silence, concluding utterance.")         statustextview.text = "pocketsphinx has detected period of silence, concluding utterance."     }      func pocketsphinxdidstoplistening() {         println("pocketsphinx has stopped listening.")         statustextview.text = "pocketsphinx has stopped listening."     }      func pocketsphinxdidsuspendrecognition() {         println("pocketsphinx has suspended recognition.")         statustextview.text = "pocketsphinx has suspended recognition."     }      func pocketsphinxdidresumerecognition() {         println("pocketsphinx has resumed recognition.")         statustextview.text = "pocketsphinx has resumed recognition."     }      func pocketsphinxdidchangelanguagemodeltofile(newlanguagemodelpathasstring: string, newdictionarypathasstring: string) {         println("pocketsphinx using following language model: \(newlanguagemodelpathasstring) , following dictionary: \(newdictionarypathasstring)")     }      func pocketsphinxcontinuoussetupdidfailwithreason(reasonforfailure: string) {         println("listening setup wasn't successful , returned failure reason: \(reasonforfailure)")         statustextview.text = "listening setup wasn't successful , returned failure reason: \(reasonforfailure)"     }      func pocketsphinxcontinuousteardowndidfailwithreason(reasonforfailure: string) {         println("listening teardown wasn't successful , returned failure reason: \(reasonforfailure)")         statustextview.text = "listening teardown wasn't successful , returned failure reason: \(reasonforfailure)"     }      func testrecognitioncompleted() {         println("a test file submitted recognition complete.")         statustextview.text = "a test file submitted recognition complete."     }      func startlistening() {         oepocketsphinxcontroller.sharedinstance().setactive(true, error: nil)         oepocketsphinxcontroller.sharedinstance().startlisteningwithlanguagemodelatpath(lmpath, dictionaryatpath: dicpath, acousticmodelatpath: oeacousticmodel.pathtomodel("acousticmodelenglish"), languagemodelisjsgf: false)     }      func stoplistening() {         oepocketsphinxcontroller.sharedinstance().stoplistening()     }      func addwords() {         //add thing here want recognized. must in capital letters         words.append("sunday")         words.append("monday")         words.append("tuesday")         words.append("wednesday")         words.append("thursday")         words.append("friday")         words.append("saturday")          words.append("january")         words.append("february")         words.append("march")         words.append("april")         words.append("may")         words.append("june")         words.append("july")         words.append("august")         words.append("september")         words.append("october")         words.append("november")         words.append("december")     }      func getnewword() {         var randomword = int(arc4random_uniform(uint32(words.count)))         currentword = words[randomword]     }      func pocketsphinxfailednomicpermissions() {          nslog("local callback: user has never set mic permissions or denied permission app's mic, listening not start.")         self.startupfailedduetolackofpermissions = true         if oepocketsphinxcontroller.sharedinstance().islistening {             var error = oepocketsphinxcontroller.sharedinstance().stoplistening() // stop listening if listening.             if(error != nil) {                 nslog("error while stopping listening in micpermissioncheckcompleted: %@", error);             }         }     }      func pocketsphinxdidreceivehypothesis(hypothesis: string!, recognitionscore: string!, utteranceid: string!) {          heardtextview.text = "heard: \(hypothesis)"     } } 

in code add 1 button. pressing button can speak , lib recognise word.

and remember 1 thing openears can recognise add word array , can not recognise other words.

and can test this sample project.

hope help.