Question.Builder().build {
    title = String
    text = String
    durationSecs = Int
    attempts = Int
}

FlowConfiguration.build {
    apiKey = String
    jobId = String
    username = String
    email = String
    questions = List<Question>
    preparationTimeSecs = Int
    showQuestions = Boolean
}

Configuration.build(context) {
        normalFlowConfiguration = FlowConfiguration.build {
            preparationTimeSecs = 15
            showQuestions = isShowQuestions
            apiKey = API_KEY
            questions = Arrays.asList(
                Question.Builder().build {
                    title = "Introduce yourself"
                    text = "Example: Hello my name is [Your Name] and " +
                            "have been a [Profession] for [Number of] years.\n" +
                            "One more line.\n" +
                            "And this one too."
                    tips = "The introduction is your opportunity to make a good first impression."
                    durationSecs = 61
                    attempts = 10
                },
                Question.Builder().build {
                    title = "What is your experience?"
                    text = "Give some examples of your work/ study/ life experiences " +
                            "(During my time at... I was able to... meaning I can now... for you)."
                    durationSecs = 60
                    attempts = 2
                }
            )
        }
        practiceFlowConfiguration = PracticeFlowConfiguration(
            questions = Arrays.asList(
                Question.Builder().build {
                    title = "What is your experience? (Practice)"
                    text = "Give some examples of your work/ study/ life experiences " +
                            "(During my time at... I was able to... meaning I can now... for you)."
                    durationSecs = 60
                    attempts = 2
                }
            )
        )
    }

val configuration = createMyInteviewWidgetConfiguration()
context.startActivity(MyInterviewActivity.createIntent(this, sampleConfiguration), MY_INTERVIEW_REQUEST_CODE)

val configuration = createMyInteviewWidgetConfiguration()
context.startActivityForResult(MyInterviewActivity.createIntent(this, sampleConfiguration), MY_INTERVIEW_REQUEST_CODE)

override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent) {
    if (requestCode != myInterviewRequestCode) {
        return
    }
    when (resultCode) {
        MyInterviewActivity.RESULT_SUCCESS -> showToast("Success")
        MyInterviewActivity.RESULT_CANCELED -> showToast("Canceled")
        MyInterviewActivity.RESULT_ERROR -> {
            val throwable = data!!.getSerializableExtra(MyInterviewActivity.EXTRA_ERROR_KEY) as Throwable
            throwable.printStackTrace()
            showToast(throwable.message)
        }
    }
}

class UseViewSampleActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_use_view_sample)
        myinterview_view.run {
            listener = object : Listener {
                override fun onError(throwable: Throwable) {
                    ...
                }

                override fun onCanceled() {
                    ...
                }

                override fun onCompleted() {
                    ...
                }
            }
            permissionCallback = object : RequestPermissionCallback {
                override fun onRequestPermissionsRequired(requestCode: Int, permissions: Array<out String>) {
                    ActivityCompat.requestPermissions(this@UseViewSampleActivity, permissions, requestCode)
                }
            }
        }
        if (savedInstanceState == null) {
            myinterview_view.startSurvey(createConfiguration())
        }
    }

    override fun onStart() {
        super.onStart()
        myinterview_view.onStart()
    }

    override fun onStop() {
        myinterview_view.onStop()
        super.onStop()
    }

    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults)
        myinterview_view.onRequestPermissionResult(requestCode, permissions, grantResults)
    }
}

myinterview_view.listener = object : Listener {
   override fun onError(throwable: Throwable) {
        // Place for error handling
   }
                 
    override fun onCanceled() {
        // Would be invoked in case when user canceled interview process
    }
                                 
    override fun onCompleted() {
        // Would be invoked in case when user 
        // successfully finished interview process
    }
}