Java Android Studio从谷歌地图api获取位置
我正在制作一个Android应用程序，要求用户移动谷歌地图上的标记，以获得他们想与我共享的地方的位置。如何获取标记在地图上放置位置的纬度和长度？您可以使用此代码获取居中的纬度和长度，然后以您喜欢的方式使用它Java Android Studio从谷歌地图api获取位置,java,android,android-studio,google-maps-android-api-2,Java,Android,Android Studio,Google Maps Android Api 2,我正在制作一个Android应用程序，要求用户移动谷歌地图上的标记，以获得他们想与我共享的地方的位置。如何获取标记在地图上放置位置的纬度和长度？您可以使用此代码获取居中的纬度和长度，然后以您喜欢的方式使用它 @Override public void onMapReady(GoogleMap googleMap) { mMap = googleMap; googleMap.setOnCameraMoveListener(new GoogleMap.OnCamera
@Override
public void onMapReady(GoogleMap googleMap) {
mMap = googleMap;
googleMap.setOnCameraMoveListener(new GoogleMap.OnCameraMoveListener() {
@Override
public void onCameraMove() {
System.out.println(mMap.getCameraPosition().target.latitude);
System.out.println(mMap.getCameraPosition().target.longitude);
}
});
}
在我的android应用程序中，我有一个类似的实现，用户可以将标记拖到不同的位置，并获得位置的详细信息，如纬度、经度和地址 MapActivity
import android.Manifest;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.location.Location;
import android.os.Handler;
import android.os.ResultReceiver;
import android.provider.Settings;
import android.support.v4.app.ActivityCompat;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GoogleApiAvailability;
import com.google.android.gms.common.GooglePlayServicesNotAvailableException;
import com.google.android.gms.common.GooglePlayServicesRepairableException;
import com.google.android.gms.common.GooglePlayServicesUtil;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.common.api.Status;
import com.google.android.gms.location.LocationRequest;
import com.google.android.gms.location.LocationServices;
import com.google.android.gms.location.places.Place;
import com.google.android.gms.location.places.ui.PlaceAutocomplete;
import com.google.android.gms.maps.CameraUpdateFactory;
import com.google.android.gms.maps.GoogleMap;
import com.google.android.gms.maps.OnMapReadyCallback;
import com.google.android.gms.maps.SupportMapFragment;
import com.google.android.gms.maps.model.CameraPosition;
import com.google.android.gms.maps.model.LatLng;
public class TestDragMarker extends AppCompatActivity implements OnMapReadyCallback, GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener, com.google.android.gms.location.LocationListener {
private GoogleMap mMap;
private GoogleApiClient mGoogleApiClient;
private final static int PLAY_SERVICES_RESOLUTION_REQUEST = 9000;
private static String TAG = "MAP LOCATION";
Context mContext;
TextView mLocationMarkerText;
private LatLng mCenterLatLong;
private AddressResultReceiver mResultReceiver;
protected String mAddressOutput;
protected String mAreaOutput;
protected String mCityOutput;
protected String mStateOutput;
EditText mLocationAddress;
TextView mLocationText;
private static final int REQUEST_CODE_AUTOCOMPLETE = 1;
Toolbar mToolbar;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_test_drag_marker);
mContext = this;
// Obtain the SupportMapFragment and get notified when the map is ready to be used.
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
mLocationMarkerText = (TextView) findViewById(R.id.locationMarkertext);
mLocationAddress = (EditText) findViewById(R.id.Address);
// mLocationText = (TextView) findViewById(R.id.Locality);
mToolbar = (Toolbar) findViewById(R.id.toolbar);
// setSupportActionBar(mToolbar);
// getSupportActionBar().setDisplayShowHomeEnabled(true);
// getSupportActionBar().setTitle(getResources().getString(R.string.app_name));
/* mLocationText.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
openAutocompleteActivity();
}
}); */
mapFragment.getMapAsync(this);
mResultReceiver = new AddressResultReceiver(new Handler());
if (checkPlayServices()) {
// If this check succeeds, proceed with normal processing.
// Otherwise, prompt user to get valid Play Services APK.
if (!AppUtils.isLocationEnabled(mContext)) {
// notify user
AlertDialog.Builder dialog = new AlertDialog.Builder(mContext);
dialog.setMessage("Location not enabled!");
dialog.setPositiveButton("Open location settings", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface paramDialogInterface, int paramInt) {
Intent myIntent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
startActivity(myIntent);
}
});
dialog.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface paramDialogInterface, int paramInt) {
// TODO Auto-generated method stub
}
});
dialog.show();
}
buildGoogleApiClient();
} else {
Toast.makeText(mContext, "Location not supported in this device", Toast.LENGTH_SHORT).show();
}
}
@Override
public void onMapReady(GoogleMap googleMap) {
Log.d(TAG, "OnMapReady");
mMap = googleMap;
mMap.setOnCameraChangeListener(new GoogleMap.OnCameraChangeListener() {
@Override
public void onCameraChange(CameraPosition cameraPosition) {
Log.d("Camera postion change" + "", cameraPosition + "");
mCenterLatLong = cameraPosition.target;
mMap.clear();
try {
Location mLocation = new Location("");
mLocation.setLatitude(mCenterLatLong.latitude);
mLocation.setLongitude(mCenterLatLong.longitude);
startIntentService(mLocation);
mLocationMarkerText.setText("Lat : " + mCenterLatLong.latitude + "," + "Long : " + mCenterLatLong.longitude);
} catch (Exception e) {
e.printStackTrace();
}
}
});
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return;
}
// mMap.setMyLocationEnabled(true);
// mMap.getUiSettings().setMyLocationButtonEnabled(true);
//
// // Add a marker in Sydney and move the camera
// LatLng sydney = new LatLng(-34, 151);
// mMap.addMarker(new MarkerOptions().position(sydney).title("Marker in Sydney"));
// mMap.moveCamera(CameraUpdateFactory.newLatLng(sydney));
}
@Override
public void onConnected(Bundle bundle) {
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return;
}
Location mLastLocation = LocationServices.FusedLocationApi.getLastLocation(
mGoogleApiClient);
if (mLastLocation != null) {
changeMap(mLastLocation);
Log.d(TAG, "ON connected");
} else
try {
LocationServices.FusedLocationApi.removeLocationUpdates(
mGoogleApiClient, this);
} catch (Exception e) {
e.printStackTrace();
}
try {
LocationRequest mLocationRequest = new LocationRequest();
mLocationRequest.setInterval(10000);
mLocationRequest.setFastestInterval(5000);
mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
LocationServices.FusedLocationApi.requestLocationUpdates(
mGoogleApiClient, mLocationRequest, this);
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void onConnectionSuspended(int i) {
Log.i(TAG, "Connection suspended");
mGoogleApiClient.connect();
}
@Override
public void onLocationChanged(Location location) {
try {
if (location != null)
changeMap(location);
LocationServices.FusedLocationApi.removeLocationUpdates(
mGoogleApiClient, this);
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void onConnectionFailed(ConnectionResult connectionResult) {
}
protected synchronized void buildGoogleApiClient() {
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.addApi(LocationServices.API)
.build();
}
@Override
protected void onStart() {
super.onStart();
try {
mGoogleApiClient.connect();
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
protected void onStop() {
super.onStop();
try {
} catch (RuntimeException e) {
e.printStackTrace();
}
if (mGoogleApiClient != null && mGoogleApiClient.isConnected()) {
mGoogleApiClient.disconnect();
}
}
private boolean checkPlayServices() {
int resultCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
if (resultCode != ConnectionResult.SUCCESS) {
if (GooglePlayServicesUtil.isUserRecoverableError(resultCode)) {
GooglePlayServicesUtil.getErrorDialog(resultCode, this,
PLAY_SERVICES_RESOLUTION_REQUEST).show();
} else {
//finish();
}
return false;
}
return true;
}
private void changeMap(Location location) {
Log.d(TAG, "Reaching map" + mMap);
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return;
}
// check if map is created successfully or not
if (mMap != null) {
mMap.getUiSettings().setZoomControlsEnabled(false);
LatLng latLong;
latLong = new LatLng(location.getLatitude(), location.getLongitude());
CameraPosition cameraPosition = new CameraPosition.Builder()
.target(latLong).zoom(19f).tilt(70).build();
mMap.setMyLocationEnabled(true);
mMap.getUiSettings().setMyLocationButtonEnabled(true);
mMap.animateCamera(CameraUpdateFactory
.newCameraPosition(cameraPosition));
mLocationMarkerText.setText("Lat : " + location.getLatitude() + "," + "Long : " + location.getLongitude());
startIntentService(location);
} else {
Toast.makeText(getApplicationContext(),
"Sorry! unable to create maps", Toast.LENGTH_SHORT)
.show();
}
}
/**
* Receiver for data sent from FetchAddressIntentService.
*/
class AddressResultReceiver extends ResultReceiver {
public AddressResultReceiver(Handler handler) {
super(handler);
}
/**
* Receives data sent from FetchAddressIntentService and updates the UI in MainActivity.
*/
@Override
protected void onReceiveResult(int resultCode, Bundle resultData) {
// Display the address string or an error message sent from the intent service.
mAddressOutput = resultData.getString(AppUtils.LocationConstants.RESULT_DATA_KEY);
mAreaOutput = resultData.getString(AppUtils.LocationConstants.LOCATION_DATA_AREA);
mCityOutput = resultData.getString(AppUtils.LocationConstants.LOCATION_DATA_CITY);
mStateOutput = resultData.getString(AppUtils.LocationConstants.LOCATION_DATA_STREET);
displayAddressOutput();
// Show a toast message if an address was found.
if (resultCode == AppUtils.LocationConstants.SUCCESS_RESULT) {
// showToast(getString(R.string.address_found));
}
}
}
/**
* Updates the address in the UI.
*/
protected void displayAddressOutput() {
// mLocationAddressTextView.setText(mAddressOutput);
try {
if (mAreaOutput != null)
// mLocationText.setText(mAreaOutput+ "");
mLocationAddress.setText(mAddressOutput);
//mLocationText.setText(mAreaOutput);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Creates an intent, adds location data to it as an extra, and starts the intent service for
* fetching an address.
*/
protected void startIntentService(Location mLocation) {
// Create an intent for passing to the intent service responsible for fetching the address.
Intent intent = new Intent(this, FetchAddressIntentService.class);
// Pass the result receiver as an extra to the service.
intent.putExtra(AppUtils.LocationConstants.RECEIVER, mResultReceiver);
// Pass the location data as an extra to the service.
intent.putExtra(AppUtils.LocationConstants.LOCATION_DATA_EXTRA, mLocation);
// Start the service. If the service isn't already running, it is instantiated and started
// (creating a process for it if needed); if it is running then it remains running. The
// service kills itself automatically once all intents are processed.
startService(intent);
}
private void openAutocompleteActivity() {
try {
// The autocomplete activity requires Google Play Services to be available. The intent
// builder checks this and throws an exception if it is not the case.
Intent intent = new PlaceAutocomplete.IntentBuilder(PlaceAutocomplete.MODE_FULLSCREEN)
.build(this);
startActivityForResult(intent, REQUEST_CODE_AUTOCOMPLETE);
} catch (GooglePlayServicesRepairableException e) {
// Indicates that Google Play Services is either not installed or not up to date. Prompt
// the user to correct the issue.
GoogleApiAvailability.getInstance().getErrorDialog(this, e.getConnectionStatusCode(),
0 /* requestCode */).show();
} catch (GooglePlayServicesNotAvailableException e) {
// Indicates that Google Play Services is not available and the problem is not easily
// resolvable.
String message = "Google Play Services is not available: " +
GoogleApiAvailability.getInstance().getErrorString(e.errorCode);
Toast.makeText(mContext, message, Toast.LENGTH_SHORT).show();
}
}
/**
* Called after the autocomplete activity has finished to return its result.
*/
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
// Check that the result was from the autocomplete widget.
if (requestCode == REQUEST_CODE_AUTOCOMPLETE) {
if (resultCode == RESULT_OK) {
// Get the user's selected place from the Intent.
Place place = PlaceAutocomplete.getPlace(mContext, data);
// TODO call location based filter
LatLng latLong;
latLong = place.getLatLng();
//mLocationText.setText(place.getName() + "");
CameraPosition cameraPosition = new CameraPosition.Builder()
.target(latLong).zoom(19f).tilt(70).build();
if (ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED && ActivityCompat.checkSelfPermission(this, Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
// TODO: Consider calling
// ActivityCompat#requestPermissions
// here to request the missing permissions, and then overriding
// public void onRequestPermissionsResult(int requestCode, String[] permissions,
// int[] grantResults)
// to handle the case where the user grants the permission. See the documentation
// for ActivityCompat#requestPermissions for more details.
return;
}
mMap.setMyLocationEnabled(true);
mMap.animateCamera(CameraUpdateFactory
.newCameraPosition(cameraPosition));
}
} else if (resultCode == PlaceAutocomplete.RESULT_ERROR) {
Status status = PlaceAutocomplete.getStatus(mContext, data);
} else if (resultCode == RESULT_CANCELED) {
// Indicates that the activity closed before a selection was made. For example if
// the user pressed the back button.
}
}
}
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/white"
android:orientation="vertical">
<LinearLayout
android:id="@+id/container_toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp"
android:layout_marginTop="5dp"
android:orientation="vertical">
<EditText
android:id="@+id/Address"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:ellipsize="end"
android:enabled="false"
android:hint="Address"
android:singleLine="true" />
</LinearLayout>
</LinearLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/container_toolbar">
<fragment
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.sample.sishin.maplocation.MapsActivity" />
<LinearLayout
android:id="@+id/locationMarker"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginBottom="30dp"
android:gravity="center"
android:orientation="vertical" >
<TextView
android:id="@+id/locationMarkertext"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/rounded_corner_map"
android:gravity="center"
android:minWidth="250dp"
android:paddingLeft="2dp"
android:paddingRight="2dp"
android:text=" Set your Location "
android:textColor="@android:color/white" />
<ImageView
android:id="@+id/imageMarker"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/add_marker" />
</LinearLayout>
</FrameLayout>
</RelativeLayout>
import android.app.IntentService;
import android.content.Intent;
import android.location.Address;
import android.location.Geocoder;
import android.location.Location;
import android.os.Bundle;
import android.os.ResultReceiver;
import android.text.TextUtils;
import android.util.Log;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
public class FetchAddressIntentService extends IntentService {
private static final String TAG = "FetchAddressIS";
protected ResultReceiver mReceiver;
/**
* This constructor is required, and calls the super IntentService(String)
* constructor with the name for a worker thread.
*/
public FetchAddressIntentService() {
// Use the TAG to name the worker thread.
super(TAG);
}
@Override
protected void onHandleIntent(Intent intent) {
String errorMessage = "";
mReceiver = intent.getParcelableExtra(AppUtils.LocationConstants.RECEIVER);
if (mReceiver == null) {
Log.wtf(TAG, "No receiver received. There is nowhere to send the results.");
return;
}
// Get the location passed to this service through an extra.
Location location = intent.getParcelableExtra(AppUtils.LocationConstants.LOCATION_DATA_EXTRA);
if (location == null) {
errorMessage = getString(R.string.no_location_data_provided);
Log.wtf(TAG, errorMessage);
deliverResultToReceiver(AppUtils.LocationConstants.FAILURE_RESULT, errorMessage, null);
return;
}
List<Address> addresses = null;
try {
addresses = geocoder.getFromLocation(
location.getLatitude(),
location.getLongitude(),
// In this sample, we get just a single address.
1);
} catch (IOException ioException) {
// Catch network or other I/O problems.
errorMessage = getString(R.string.service_not_available);
Log.e(TAG, errorMessage, ioException);
} catch (IllegalArgumentException illegalArgumentException) {
// Catch invalid latitude or longitude values.
errorMessage = getString(R.string.invalid_lat_long_used);
Log.e(TAG, errorMessage + ". " +
"Latitude = " + location.getLatitude() +
", Longitude = " + location.getLongitude(), illegalArgumentException);
}
// Handle case where no address was found.
if (addresses == null || addresses.size() == 0) {
if (errorMessage.isEmpty()) {
errorMessage = getString(R.string.no_address_found);
Log.e(TAG, errorMessage);
}
deliverResultToReceiver(AppUtils.LocationConstants.FAILURE_RESULT, errorMessage, null);
} else {
Address address = addresses.get(0);
ArrayList<String> addressFragments = new ArrayList<String>();
for (int i = 0; i < address.getMaxAddressLineIndex(); i++) {
addressFragments.add(address.getAddressLine(i));
}
deliverResultToReceiver(AppUtils.LocationConstants.SUCCESS_RESULT,
TextUtils.join(System.getProperty("line.separator"), addressFragments), address);
}
}
private void deliverResultToReceiver(int resultCode, String message, Address address) {
try {
Bundle bundle = new Bundle();
bundle.putString(AppUtils.LocationConstants.RESULT_DATA_KEY, message);
bundle.putString(AppUtils.LocationConstants.LOCATION_DATA_AREA, address.getSubLocality());
bundle.putString(AppUtils.LocationConstants.LOCATION_DATA_CITY, address.getLocality());
bundle.putString(AppUtils.LocationConstants.LOCATION_DATA_STREET, address.getAddressLine(0));
mReceiver.send(resultCode, bundle);
} catch (Exception e) {
e.printStackTrace();
}
}
}
导入android.app.IntentService；
导入android.content.Intent；
导入android.location.Address；
导入android.location.Geocoder；
导入android.location.location；
导入android.os.Bundle；
导入android.os.ResultReceiver；
导入android.text.TextUtils；
导入android.util.Log；
导入java.io.IOException；
导入java.util.ArrayList；
导入java.util.List；
导入java.util.Locale；
公共类FetchAddressIntentService扩展了IntentService{
私有静态最终字符串TAG=“FetchAddressIS”；
受保护的结果接收者；
/**
*此构造函数是必需的，并调用超级IntentService（字符串）
*具有工作线程名称的构造函数。
*/
公共FetchAddressIntentService（）{
//使用标记来命名工作线程。
超级（标签）；
}
@凌驾
受保护的手部内容无效（意图）{
字符串errorMessage=“”；
mReceiver=intent.getParcelableExtra（AppUtils.LocationConstants.RECEIVER）；
if（mReceiver==null）{
wtf（标记“没有接收到接收器。没有地方发送结果”）；
返回；
}
//通过一个额外的服务器获取传递到此服务的位置。
Location Location=intent.getParcelableExtra（AppUtils.LocationConstants.Location\u DATA\u EXTRA）；
if（位置==null）{
errorMessage=getString（R.string.未提供位置数据）；
Log.wtf（标签、错误消息）；
deliverResultToReceiver（AppUtils.LocationConstants.FAILURE\u结果，errorMessage，null）；
返回；
}
列表地址=空；
试一试{
地址=geocoder.getFromLocation(
location.getLatitude（），
location.getLongitude（），
//在这个示例中，我们只得到一个地址。
1);
}捕获（IOException IOException）{
//捕获网络或其他I/O问题。
errorMessage=getString（R.string.service\u不可用）；
Log.e（标签、错误消息、ioException）；
}捕获（IllegalArgumentException IllegalArgumentException）{
//捕获无效的纬度或经度值。
errorMessage=getString（使用了R.string.invalid\u lat\u long\u）；
Log.e（标签，errorMessage+“）+
“纬度=”+位置。getLatitude（）+
，Longitude=“+location.getLongitude（），illegalArgumentException）；
}
//处理找不到地址的情况。
if（addresses==null | | addresses.size（）==0）{
if（errorMessage.isEmpty（））{
errorMessage=getString（R.string.未找到地址）；
Log.e（标签、错误消息）；
}
deliverResultToReceiver（AppUtils.LocationConstants.FAILURE\u结果，errorMessage，null）；
}否则{
地址=地址。获取（0）；
ArrayList addressFragments=新的ArrayList（）；
对于（int i=0；i