Google Places API Android resultCallback没有触发
我使用Google Places API for Android,我似乎无法得到PendingResult
的resultCallback
。这里是我的代码(示例代码到https://github.com/googlesamples/android-play-places/tree/master/PlaceComplete基本相同,除了在对话框)Google Places API Android resultCallback没有触发
adapter = ((MainActivity) getActivity()).getAdapter(); googleApiClient = ((MainActivity) getActivity()).getGoogleApiClient();
final AutoCompleteTextView tvCity = new AutoCompleteTextView(getActivity());
tvCity.setAdapter(adapter);
tvCity.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
final PlacesAutoCompleteAdapter.PlaceAutocomplete item = adapter.getItem(position);
final String placeId = String.valueOf(item.placeId);
PendingResult<PlaceBuffer> placeResult = Places.GeoDataApi
.getPlaceById(googleApiClient, placeId);
placeResult.setResultCallback(new ResultCallback<PlaceBuffer>() {
@Override
public void onResult(PlaceBuffer places) {
if (places.getStatus().isSuccess()) {
final Place place = places.get(0);
cityCoordinates = place.getLatLng();
} else {
dialog.dismiss();
Toast.makeText(getActivity(), "There was an error, please try again", Toast.LENGTH_SHORT).show();
return;
}
dialog.getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(true);
places.release();
}
});
}
});
回答:
我有同样的问题,因为我错过了,它允许API访问谷歌的基于Web的服务的许可
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
回答:
作为参考,对任何人谁访问了这个问题,你一定要做下面的所有3个步骤:
添加您的API密钥到您的应用清单
<application> ...
<meta-data
android:name="com.google.android.geo.API_KEY"
android:value="YOUR_API_KEY"/>
</application>
然后包括在您的表现为@Alex贝克建议
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES"/>
而且也使谷歌Places API的为Android。 Google Places API是一个不同的API,您的呼叫将失败,Places AutoComplete status 9001
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