imagelabel.kt

 val mediaImage = image?.image

            val imageRotation = ImageRotation.getFromValue(rotationDegrees)
            val visionImage = FritzVisionImage.fromMediaImage(mediaImage, imageRotation)          
            val labelResult = predictor?.predict(visionImage)

            runOnUiThread {
                labelResult?.resultString?.let {
                    val sname = it.split(":")
                    Log.e(TAG, it)
                    Log.e(TAG, sname[0])
                    tv_name.text = sname[0]
                } ?: kotlin.run {
                    tv_name.visibility = TextView.INVISIBLE
             }
          }