位置ID正在返回New Place API的可能性



我已经实现了新的位置API,下面给出了我最近的位置列表方法。

private fun getNearestPlaceList(placesClient: PlacesClient) {
        val placeFields = Arrays.asList(Place.Field.NAME)
        val request = FindCurrentPlaceRequest.builder(placeFields).build()
        placesClient.findCurrentPlace(request).addOnSuccessListener { response ->
            placeList.clear()
            for (placeLikelihood in response.placeLikelihoods) {
                if(!placeLikelihood.place.id.isNullOrEmpty() && !placeLikelihood.place.name.isNullOrEmpty()){
                    var placeModel = PlaceModel(placeName = placeLikelihood.place.name!!, placeId = placeLikelihood.place.id!!)
                    placeList.add(placeModel)
                }
            }
            setAdapter(placeList)
        }.addOnFailureListener { exception ->
            if (exception is ApiException) {
                Log.e(TAG, "Place not found: " + exception.statusCode)
            }
        }
    }

在此placeLikelihood.place.id始终返回null。有人知道,我们如何从可能性中获得位置ID?

您正在使用

val placeFields = Arrays.asList(Place.Field.NAME)

如果要返回ID,则需要包括Place.Field.ID

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