`getPlaceById` 由于 `places.get(0);` 而失败 //无法解析方法 get(int)

`getPlaceById` failed due to `places.get(0);` //Cannot resolve the method get(int)

我从 mGeoDataClient.getPlaceById 收到奇怪的错误。

places.get(0);places.release(); 均未列为 PlaceBufferResponse class 的成员函数。下面的代码在 onMapReady

末尾调用
mGeoDataClient.getPlaceById("ChIJS2ZUmz2uEmsR2scsVYE1u08").addOnCompleteListener(new OnCompleteListener<PlaceBufferResponse>() {
        @Override
        public void onComplete(@NonNull Task<PlaceBufferResponse> task) {
            if (task.isSuccessful()) {
                PlaceBufferResponse places = task.getResult();
                Place myPlace = places.get(0);
                Log.i("MAP", "Place found: " + myPlace.getName());
                places.release();
            } else {
                Log.e("MAP", "Place not found.");
            }
        }
    });

使用

api 'com.google.android.gms:play-services-maps:16.0.0'
api 'com.google.android.gms:play-services:12.0.1'

有解决问题的想法吗?

几个小时后我发现了我的错误。 API

com.google.android.gms:play-services-places:16.0.0

也必须在 gradle 依赖项中。