【发布时间】:2016-02-05 04:25:19
【问题描述】:
我已经尝试了以下代码。
ArrayList<String> filters = new ArrayList<>();
filters.add(Place.TYPE_ATM + "");
filters.add(Place.TYPE_BANK + "");
filters.add(Place.TYPE_BAR + "");
filters.add(Place.TYPE_BUS_STATION + "");
filters.add(Place.TYPE_DOCTOR + "");
filters.add(Place.TYPE_FOOD + "");
filters.add(Place.TYPE_ACCOUNTING + "");
filters.add(Place.TYPE_AIRPORT + "");
filters.add(Place.TYPE_RESTAURANT + "");
filters.add("restaurant");
filters.add("establishment");
filters.add(Place.TYPE_STORE + "");
PlaceFilter placeFilter = new PlaceFilter(false, filters);
PendingResult<PlaceLikelihoodBuffer> result = Places.PlaceDetectionApi
.getCurrentPlace(mGoogleApiClient, placeFilter);
result.setResultCallback(new ResultCallback<PlaceLikelihoodBuffer>() {
@Override
public void onResult(PlaceLikelihoodBuffer likelyPlaces) {
Log.v("App", "1. likelyPlaces.getCount() : " + likelyPlaces.getCount());
for (PlaceLikelihood placeLikelihood : likelyPlaces) {
for(int i : placeLikelihood.getPlace().getPlaceTypes()){
Log.i("App", String.format("Place '%s' with " +
"likelihood: %g "+"type : %d",
placeLikelihood.getPlace().getName(),
placeLikelihood.getLikelihood(), i));
}
}
likelyPlaces.release();
}
});
返回 likelyPlaces.getCount() 为 0。
但是,如果我将 PendingResult<PlaceLikelihoodBuffer> result = Places.PlaceDetectionApi
.getCurrentPlace(mGoogleApiClient, placeFilter); 更改为 PendingResult<PlaceLikelihoodBuffer> result = Places.PlaceDetectionApi
.getCurrentPlace(mGoogleApiClient, null);,我可以得到 20 个位置类型为 34, 1013, 38, 79, 88, 7 的地方。
所以我的问题是我是否以错误的方式启动
PlaceFilter?,如果是 我应该如何使用PlaceFilter和PlaceDetectionApi?另外我怎样才能得到所有地方的地方照片?
任何帮助都将不胜感激。
【问题讨论】:
标签: android google-api google-places-api