问题描述
我正在尝试使用Google Places API,但我希望将搜索过滤为仅健身房类型.
I am trying to use the Google Places API and I would like to filter my search to only gym types.
我正在使用 https://developers.google.com/places/
public void onPickButtonClick(View v) {
// Construct an intent for the place picker
try {
PlacePicker.IntentBuilder intentBuilder =
new PlacePicker.IntentBuilder();
Intent intent = intentBuilder.build(this);
// Start the intent by requesting a result,
// identified by a request code.
startActivityForResult(intent, REQUEST_PLACE_PICKER);
} catch (GooglePlayServicesRepairableException e) {
// ...
} catch (GooglePlayServicesNotAvailableException e) {
// ...
}
}
@Override
protected void onActivityResult(int requestCode,
int resultCode, Intent data) {
if (requestCode == REQUEST_PLACE_PICKER
&& resultCode == Activity.RESULT_OK) {
// The user has selected a place. Extract the name and address.
final Place place = PlacePicker.getPlace(data, this);
final CharSequence name = place.getName();
final CharSequence address = place.getAddress();
String attributions = PlacePicker.getAttributions(data);
if (attributions == null) {
attributions = "";
}
mViewName.setText(name);
mViewAddress.setText(address);
mViewAttributions.setText(Html.fromHtml(attributions));
} else {
super.onActivityResult(requestCode, resultCode, data);
}
}
我试图做的是创建一个如下所示的过滤器,并以某种方式将其(placeFilter)添加到意图中.
What I was trying to do was to create a filter like below and somehow add that (placeFilter) to the intent.
PlacePicker.IntentBuilder intentBuilder = new PlacePicker.IntentBuilder();
PlaceFilter placeFilter;
ArrayList<String> restictToGyms = new ArrayList<>();
restictToGyms.add("44");
placeFilter = new PlaceFilter(false, restictToGyms);
intent.SOMEHOWADD(placeFilter);
Intent intent = intentBuilder.build(this);
但是我不确定如何将该过滤器添加到意图中.实际上,我不确定这是否是正确的方法.任何指针将不胜感激.谢谢!
But I am not sure how to add this filter to the intent. In fact I am not sure if this is the right way of doing it. Any pointers will be appreciated. Thanks!
推荐答案
我一直想做同样的事情.不幸的是,这似乎不太可能-PlaceFilter会使用场所ID,而不是类型. PlaceFilter类是final类,因此无法扩展(我讨厌在API编写者将类定为final类时,几乎从来没有理由这样做).返回结果后,您实际上需要进行调用并通过循环进行过滤.
I've been looking to do the same thing. Unfortunately it doesn't seem possible- the PlaceFilter takes place ids, not types. The class PlaceFilter is final so it cannot be extended (I hate it when API writers make classes final, there's almost never a reason to do it). You need to actually make the call and do the filtering via a loop after the result returns.
这篇关于Android PlaceFilter与Google Places API的配合使用的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!