如何从android识别器获取实时数据？

我想调用

RecognizerIntent

并让它永远循环，直到用户决定关闭它，我将如何执行此操作？只要在识别出输入后声音停止，当前的android识别器就会关闭。例如：如果识别出“hi”，如果用户在这之后大约一两秒钟没有说任何话，活动将关闭。我能阻止活动结束吗？直到我选择关闭它为止（也许是第二次点击按钮？）

我还想获取实时数据，以了解所说的内容，而不是在活动结束后将其作为额外数据传递

package com.example.myapplication

import android.app.Activity
import android.content.Intent
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.speech.RecognizerIntent
import android.widget.Toast
import kotlinx.android.synthetic.main.activity_recordinit.*
import java.lang.Exception
import java.util.*

class Recordinit : AppCompatActivity() {

 val   REQUESTCODE3 = 4



fun audioaction(){
    val speechtotextintent = Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH)
    speechtotextintent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.EXTRA_LANGUAGE_MODEL)
    speechtotextintent.putExtra(RecognizerIntent.EXTRA_LANGUAGE , Locale.getDefault())
    speechtotextintent.putExtra(RecognizerIntent.EXTRA_PROMPT , "Click To Begin Listening on the threat!!")
    try {
        //check to see if the activity can work on this device... and it meets the requirements
        startActivityForResult(speechtotextintent , REQUESTCODE3 )


    }
    //if there is any errors we will let the user know in a popup message.
    catch (e : Exception){
        Toast.makeText(this , e.message , Toast.LENGTH_SHORT  ).show()

    }



}

override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_recordinit)
    microphonebutton.setOnClickListener{
        audioaction()

    }


}

override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {

     if (REQUESTCODE3 == requestCode ){
        when (resultCode == Activity.RESULT_OK ){



        }

    }
    super.onActivityResult(requestCode, resultCode, data)
}

}

---

编辑：我发现，

EXTRA\u SPEECH\u INPUT\u COMPLETE\u SILENCE\u LENGTH\u MILLIS

允许我指定活动对沉默的反应。但我仍然想找到一种方法来实时监控所说的内容。

也许这有助于您在调用活动时了解所说的内容

override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
    super.onActivityResult(requestCode, resultCode, data)
    if (requestCode == REQUEST_CODE10) {
        if (resultCode == RESULT_OK && data != null) {
            var result : ArrayList<String> = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS)
        }
    }
}

override-on-activityresult（请求代码：Int，结果代码：Int，数据：Intent？）{
super.onActivityResult（请求代码、结果代码、数据）
if（requestCode==REQUEST\u CODE10）{
if（resultCode==RESULT\u OK&&data！=null）{
变量结果：ArrayList=data.getStringArrayListExtra（RecognizerIntent.EXTRA_结果）
}
}
}