问题描述
我的目标是仅将Google Places Android API的自动填充结果限制到特定国家/地区(美国)。
我使用以下API:
PendingResult< AutocompletePredictionBuffer> results =
Places.GeoDataApi
.getAutocompletePredictions(mGoogleApiClient,constraint.toString(),
mBounds,mPlaceFilter);
看起来LatLngBounds应该可以完成这项工作。
-
如果是,那么美国LatLngBounds的值是多少?
-
您使用哪种来源获取LatLngBounds的国家?
-
LatLngBounds是一个rectange - 因此它可以在结果中包含其他国家/地区。那个怎么样?
有没有更好的方法来做到这一点? 从Google Play服务v9.6开始,您现在可以设置您的自动填充建议的国家/地区过滤器。请确保您的Play服务版本至少为v9.6 If yes, then what are the values of LatLngBounds for United States?
Which source did you use to get LatLngBounds for a country?
LatLngBounds is a rectange - so it can include other countries in the result as well. What about that?
Is there a better way to do it?
AutocompleteFilter autocompleteFilter = new AutocompleteFilter.Builder()
.setTypeFilter(Place.TYPE_COUNTRY)
.setCountry(US)
.build();
Intent intent = new PlaceAutocomplete.IntentBuilder(PlaceAutocomplete.MODE_FULLSCREEN)
.setFilter(autocompleteFilter)
.build(this);
您可以使用他们的
My goal is to restrict the Autocomplete results from the Google Places Android API to a particular country (United States) only.
I am using the following API:
PendingResult<AutocompletePredictionBuffer> results =
Places.GeoDataApi
.getAutocompletePredictions(mGoogleApiClient, constraint.toString(),
mBounds, mPlaceFilter);
Looks like LatLngBounds is supposed to do this job.
Starting from Google Play Services v9.6,you can now set a country filter to your autocomplete suggestions. Please make sure your Play Services version is at least v9.6
AutocompleteFilter autocompleteFilter = new AutocompleteFilter.Builder()
.setTypeFilter(Place.TYPE_COUNTRY)
.setCountry("US")
.build();
Intent intent = new PlaceAutocomplete.IntentBuilder(PlaceAutocomplete.MODE_FULLSCREEN)
.setFilter(autocompleteFilter)
.build(this);
You can change the country codes by using their ISO 'Aplha 2' Codes
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