预期包含地点的意图，但不包含

Question

当使用相同的请求代码和结果状态调用onActivityResult()时，AutoComplete.IntentBuilder()的使用不会返回位置。

如果这与运气无关的话，我已经在球场上玩过了。

class MainActivity : AppCompatActivity() {
private var placeFields = listOf(
Place.Field.ID,
Place.Field.NAME,
Place.Field.ADDRESS,
Place.Field.LAT_LNG
)
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
button.setOnClickListener {
initPlaces()
setupPlacesAutocomplete()
}
}
private fun setupPlacesAutocomplete() {
val autocompleteIntent = Autocomplete.IntentBuilder(
AutocompleteActivityMode.FULLSCREEN,
placeFields
).setTypeFilter(TypeFilter.CITIES).build(this)
startActivityForResult(autocompleteIntent, 5)
}
private fun initPlaces() {
Places.initialize(this, getString(R.string.places_api))
val placesClient = Places.createClient(this)
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if (requestCode == 5) {
if (resultCode == AutocompleteActivity.RESULT_OK) {
val place = Autocomplete.getPlaceFromIntent(intent)
txt.text = place.name
}
}
}
}

我希望OnActivityResult((应该返回一个位置，但我得到了java.lang.IllegalArgumentException: Intent expected to contain a Place, but doesn't.

Answer 1

/*-- function to open address search activity --**/
public void createAutoCompleteIntent() {
if (getActivity() != null) {
List<Place.Field> fields = Arrays.asList(Place.Field.ID, Place.Field.NAME, Place.Field.LAT_LNG, Place.Field.ADDRESS);
Intent intent = new Autocomplete.IntentBuilder(
AutocompleteActivityMode.FULLSCREEN, fields)
.build(getActivity());
startActivityForResult(intent, AUTOCOMPLETE_REQUEST_CODE);
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == AUTOCOMPLETE_REQUEST_CODE) {
if (resultCode == RESULT_OK) {
Place place = Autocomplete.getPlaceFromIntent(data);
if (place.getLatLng() != null) {
// reverse geoCoding to get Street Address, city,state and postal code
Geocoder geocoder = new Geocoder(getActivity(), Locale.getDefault());
try {
System.out.println("------addressList-----" + place.getAddress() + "             " + place.getName());
List<Address> addressList = geocoder.getFromLocation(
place.getLatLng().latitude, place.getLatLng().longitude, 1);
System.out.println("------addressList-----" + addressList);
if (addressList != null && addressList.size() > 0) {
Address address = addressList.get(0);
System.out.println("------address-----" + address);
addressEd.setText(address.getAddressLine(0));
String featureName = "";
if (address.getFeatureName()!=null){
featureName = address.getFeatureName();
}
String throughFare = "";
if (address.getThoroughfare()!=null){
throughFare = address.getThoroughfare();
}
String streetAddress = featureName + " " + throughFare;
streetAddressEd.setText(streetAddress);
if (address.getLocality() != null) {
cityEd.setText(address.getLocality());
} else {
callGeoCodeAPI(place.getLatLng().latitude + "," + place.getLatLng().longitude);
}
stateEd.setText(address.getAdminArea());
postCodeEd.setText(address.getPostalCode());
countryEd.setText(address.getCountryName());
}
} catch (IOException e) {
Log.e(TAG, "Unable connect to Geocoder", e);
}
}
} else if (resultCode == AutocompleteActivity.RESULT_ERROR) {
Status status = Autocomplete.getStatusFromIntent(data);
if (getActivity() != null) {
Util.showMessageBar(getActivity(), status.getStatusMessage());
}
} else if (resultCode == RESULT_CANCELED) {
// The user canceled the operation.
}
}
}