getLocation.kt

private fun getLocation(latLng: LatLng, done: (Item) -> Unit) {
    val at = "${latLng.latitude},${latLng.longitude}"
    if (!hasFetch) {
        animateMarker = false
        progress_circular.visibility = View.VISIBLE
        GlobalScope.launch {
            try {
                val places = retrofitInstance.getLocation(at).items
                runOnUiThread {
                    if (places.isNotEmpty()) {
                        progress_circular.visibility = View.GONE
                        done.invoke(places.first())
                    }
                }
            } catch (e: Throwable) {
                e.printStackTrace()
            }
        }
    }
}