我正在使用SDK处理这些位置，并且仅在Android 8+上才收到以下异常，以前的版本可以正常工作。
java.lang.IllegalStateException: GoogleApiClient is not connected yet.
该应用当然会崩溃。
这是SDK使用GoogleApi的地方
import android.app.Service;
import android.content.Intent;
import android.location.Location;
import android.os.Bundle;
import android.os.IBinder;
import android.util.Log;
import android.widget.Toast;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.location.LocationListener;
import com.google.android.gms.location.LocationRequest;
import com.google.android.gms.location.LocationServices;
import org.json.JSONObject;
import java.text.DateFormat;
import java.util.Date;
import static br.com.inngage.sdk.InngageConstants.API_DEV_ENDPOINT;
import static br.com.inngage.sdk.InngageConstants.API_PROD_ENDPOINT;
import static br.com.inngage.sdk.InngageConstants.INNGAGE_DEV_ENV;
import static br.com.inngage.sdk.InngageConstants.PATH_GEOLOCATION;
import static br.com.inngage.sdk.InngageConstants.UNABLE_FIND_LOCATION;
public class InngageLocationService extends Service implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener, LocationListener, ILocationConstants, IPreferenceConstants {
private static final String TAG = InngageConstants.TAG;;
/**
* Provides the entry point to Google Play services.
*/
protected GoogleApiClient mGoogleApiClient;
/**
* Stores parameters for requests to the FusedLocationProviderApi.
*/
protected LocationRequest mLocationRequest;
/**
* Represents a geographical location.
*/
protected Location mCurrentLocation;
private String mLatitudeLabel;
private String mLongitudeLabel;
private String mLastUpdateTimeLabel;
private String mDistance;
private int updateInterval;
private int priorityAccuracy;
private int displacement;
private String appToken;
private String deviceUUID;
private String inngageEnvironment;
JSONObject jsonBody, jsonObj;
/**
* Time when the location was updated represented as a String.
*/
protected String mLastUpdateTime;
private Location oldLocation;
private Location newLocation;
private AppPreferences appPreferences;
/**
* Total distance covered
*/
private float distance;
@Override
public void onCreate() {
super.onCreate();
appPreferences = new AppPreferences(this);
oldLocation = new Location("Point A");
newLocation = new Location("Point B");
mLatitudeLabel = "Latitudde";
mLongitudeLabel = "Longitude";
mLastUpdateTimeLabel = "Uptime";
mDistance = "Distance";
mLastUpdateTime = "";
distance = appPreferences.getFloat(PREF_DISTANCE, 0);
if(BuildConfig.DEBUG) {
Log.d(TAG, "onCreate Distance: " + distance);
}
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
mGoogleApiClient.connect();
if (intent != null) {
Bundle extras = intent.getExtras();
if (extras != null) {
if (extras.containsKey("UPDATE_INTERVAL")) {
updateInterval = extras.getInt("UPDATE_INTERVAL", 60000);
appPreferences.putInt(PREF_UPDATE_INTERVAL, updateInterval);
}
if (extras.containsKey("PRIORITY_ACCURACY")) {
priorityAccuracy = extras.getInt("PRIORITY_ACCURACY", 104);
appPreferences.putInt(PREF_PRIORITY_ACCURACY, priorityAccuracy);
}
if (extras.containsKey("DISPLACEMENT")) {
displacement = extras.getInt("DISPLACEMENT", 250);
appPreferences.putInt(PREF_DISPLACEMENT, displacement);
}
if (extras.containsKey("APP_TOKEN")) {
appToken = extras.getString("APP_TOKEN");
appPreferences.putString(PREF_APP_TOKEN, appToken);
}
}
} else {
Log.d(TAG, "No extras loaded, shared pref will be used");
updateInterval = appPreferences.getInt(PREF_UPDATE_INTERVAL, 60000);
priorityAccuracy = appPreferences.getInt(PREF_PRIORITY_ACCURACY, 104);
displacement = appPreferences.getInt(PREF_DISPLACEMENT, 250);
appToken = appPreferences.getString(PREF_APP_TOKEN, "");
}
if(BuildConfig.DEBUG) {
Log.d(TAG, "Location parameters loaded (updateInterval: " + updateInterval + " priorityAccuracy: " + priorityAccuracy + " displacement: " + displacement + ")");
}
buildGoogleApiClient(updateInterval, priorityAccuracy, displacement);
mGoogleApiClient.connect();
if (mGoogleApiClient.isConnected()) {
if(BuildConfig.DEBUG) {
Log.d(TAG, "mGoogleApiClient isConnected");
}
startLocationUpdates();
}
else
{
Log.d(TAG, "mGoogleApiClient houa lmochkol");
}
return Service.START_STICKY;
}
/**
* Builds a GoogleApiClient. Uses the {@code #addApi} method to request the
* LocationServices API.
*/
protected synchronized void buildGoogleApiClient(int updateInterval, int priorityAccuracy, int displacement) {
if(BuildConfig.DEBUG) {
Log.d(TAG, "Building Google API Client");
}
mGoogleApiClient = new GoogleApiClient.Builder(this)
.addConnectionCallbacks(this)
.addOnConnectionFailedListener(this)
.addApi(LocationServices.API)
.build();
createLocationRequest(updateInterval, priorityAccuracy, displacement);
}
protected void createLocationRequest(int updateInterval, int priorityAccuracy, int displacement) {
if(BuildConfig.DEBUG) {
Log.d(TAG, "Creating location request");
}
mLocationRequest = new LocationRequest();
mLocationRequest.setInterval(updateInterval);
mLocationRequest.setFastestInterval(FASTEST_UPDATE_INTERVAL_IN_MILLISECONDS);
mLocationRequest.setPriority(priorityAccuracy);
mLocationRequest.setSmallestDisplacement(displacement);
}
/**
* Requests location updates from the FusedLocationApi.
*/
protected void startLocationUpdates() {
try {
if(BuildConfig.DEBUG) {
Log.d(TAG, "startLocationUpdates - requestLocationUpdates");
}
LocationServices.FusedLocationApi.requestLocationUpdates(
mGoogleApiClient,
mLocationRequest,
this);
} catch (SecurityException ex) {
ex.printStackTrace();
}
}
/**
* Updates the latitude, the longitude, and the last location time in the UI.
*/
private void updateUI() {
InngageUtils utils = new InngageUtils();
if (null != mCurrentLocation) {
StringBuilder sbLocationData = new StringBuilder();
sbLocationData.append(mLatitudeLabel)
.append(" ")
.append(mCurrentLocation.getLatitude())
.append("\n")
.append(mLongitudeLabel)
.append(" ")
.append(mCurrentLocation.getLongitude())
.append("\n")
.append(mLastUpdateTimeLabel)
.append(" ")
.append(mLastUpdateTime)
.append("\n")
.append(mDistance)
.append(" ")
.append(getUpdatedDistance())
.append(" meters");
/*
* update preference with latest value of distance
*/
appPreferences.putFloat(PREF_DISTANCE, distance);
if(BuildConfig.DEBUG) {
Log.d(TAG, "Location Data:\n" + sbLocationData.toString());
}
appToken = appPreferences.getString(PREF_APP_TOKEN, "");
deviceUUID = appPreferences.getString(PREF_DEVICE_UUID, "");
inngageEnvironment = appPreferences.getString(PREF_INNGAGE_ENV, "");
if("".equals(deviceUUID)) {
Log.d(TAG, "Device UUID not found");
}
if(!"".equals(deviceUUID) && !"".equals(appToken)) {
jsonBody = utils.createLocationRequest(
deviceUUID,
mCurrentLocation.getLatitude(),
mCurrentLocation.getLongitude(),
appToken);
String endpoint = INNGAGE_DEV_ENV.equals(inngageEnvironment) ? API_DEV_ENDPOINT : API_PROD_ENDPOINT;
utils.doPost(jsonBody, endpoint + PATH_GEOLOCATION);
}
} else {
Toast.makeText(this, UNABLE_FIND_LOCATION, Toast.LENGTH_SHORT).show();
}
}
/**
* Removes location updates from the FusedLocationApi.
*/
protected void stopLocationUpdates() {
Log.d(TAG, "stopLocationUpdates()");
LocationServices.FusedLocationApi.removeLocationUpdates(mGoogleApiClient, this);
}
@Override
public void onDestroy() {
Log.d(TAG, "onDestroy()");
appPreferences.putFloat(PREF_DISTANCE, distance);
stopLocationUpdates();
mGoogleApiClient.disconnect();
Log.d(TAG, "onDestroy Distance " + distance);
super.onDestroy();
}
/**
* Runs when a GoogleApiClient object successfully connects.
*/
@Override
public void onConnected(Bundle connectionHint) throws SecurityException {
if(BuildConfig.DEBUG) {
Log.i(TAG, "Connected to GoogleApiClient");
}
if (mCurrentLocation == null) {
mCurrentLocation = LocationServices.FusedLocationApi.getLastLocation(mGoogleApiClient);
mLastUpdateTime = DateFormat.getTimeInstance().format(new Date());
updateUI();
}
startLocationUpdates();
}
/**
* Callback that fires when the location changes.
*/
@Override
public void onLocationChanged(Location location) {
if(BuildConfig.DEBUG) {
Log.i(TAG, "onLocationChanged()");
}
mCurrentLocation = location;
mLastUpdateTime = DateFormat.getTimeInstance().format(new Date());
updateUI();
}
@Override
public void onConnectionSuspended(int cause) {
Log.i(TAG, "onConnectionSuspended()");
mGoogleApiClient.connect();
}
@Override
public void onConnectionFailed(ConnectionResult result) {
Log.i(TAG, "Connection failed: ConnectionResult.getErrorCode() = " + result.getErrorCode());
}
private float getUpdatedDistance() {
/**
* There is 68% chance that user is with in 100m from this location.
* So neglect location updates with poor accuracy
*/
if (mCurrentLocation.getAccuracy() > ACCURACY_THRESHOLD) {
return distance;
}
if (oldLocation.getLatitude() == 0 && oldLocation.getLongitude() == 0) {
oldLocation.setLatitude(mCurrentLocation.getLatitude());
oldLocation.setLongitude(mCurrentLocation.getLongitude());
newLocation.setLatitude(mCurrentLocation.getLatitude());
newLocation.setLongitude(mCurrentLocation.getLongitude());
return distance;
} else {
oldLocation.setLatitude(newLocation.getLatitude());
oldLocation.setLongitude(newLocation.getLongitude());
newLocation.setLatitude(mCurrentLocation.getLatitude());
newLocation.setLongitude(mCurrentLocation.getLongitude());
}
/**
* Calculate distance between last two geo locations
*/
distance += newLocation.distanceTo(oldLocation);
return distance;
}
@Override
public IBinder onBind(Intent intent) {
throw new UnsupportedOperationException("Not yet implemented");
}
}
这是stackTrace：
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.admin.sdk_test, PID: 2151
java.lang.IllegalStateException: GoogleApiClient is not connected yet.
at com.google.android.gms.common.api.internal.zaak.execute(Unknown Source:129)
at com.google.android.gms.common.api.internal.zabe.execute(Unknown Source:23)
at com.google.android.gms.common.api.internal.zaaw.execute(Unknown Source:74)
at com.google.android.gms.internal.location.zzq.requestLocationUpdates(Unknown Source:14)
at br.com.inngage.sdk.InngageLocationService.startLocationUpdates(InngageLocationService.java:213)
at br.com.inngage.sdk.InngageLocationService.onConnected(InngageLocationService.java:331)
at com.google.android.gms.common.internal.GmsClientEventManager.onConnectionSuccess(Unknown Source:34)
at com.google.android.gms.common.api.internal.zaaw.zab(Unknown Source:292)
at com.google.android.gms.common.api.internal.zaak.zaaq(Unknown Source:125)
at com.google.android.gms.common.api.internal.zaak.onConnected(Unknown Source:105)
at com.google.android.gms.common.api.internal.zabe.onConnected(Unknown Source:101)
at com.google.android.gms.common.api.internal.zaq.onConnected(Unknown Source:6)
at com.google.android.gms.common.internal.zaf.onConnected(Unknown Source:2)
at com.google.android.gms.common.internal.BaseGmsClient$zzf.zzm(Unknown Source:24)
at com.google.android.gms.common.internal.BaseGmsClient$zza.zza(Unknown Source:12)
at com.google.android.gms.common.internal.BaseGmsClient$zzc.zzo(Unknown Source:11)
at com.google.android.gms.common.internal.BaseGmsClient$zzb.handleMessage(Unknown Source:48)
at android.os.Handler.dispatchMessage(Handler.java:106)
at com.google.android.gms.internal.common.zze.dispatchMessage(Unknown Source:8)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6518)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
E/UncaughtException: java.lang.IllegalStateException: GoogleApiClient is not connected yet.
at com.google.android.gms.common.api.internal.zaak.execute(Unknown Source:129)
at com.google.android.gms.common.api.internal.zabe.execute(Unknown Source:23)
at com.google.android.gms.common.api.internal.zaaw.execute(Unknown Source:74)
at com.google.android.gms.internal.location.zzq.requestLocationUpdates(Unknown Source:14)
at br.com.inngage.sdk.InngageLocationService.startLocationUpdates(InngageLocationService.java:213)
at br.com.inngage.sdk.InngageLocationService.onConnected(InngageLocationService.java:331)
at com.google.android.gms.common.internal.GmsClientEventManager.onConnectionSuccess(Unknown Source:34)
at com.google.android.gms.common.api.internal.zaaw.zab(Unknown Source:292)
at com.google.android.gms.common.api.internal.zaak.zaaq(Unknown Source:125)
at com.google.android.gms.common.api.internal.zaak.onConnected(Unknown Source:105)
at com.google.android.gms.common.api.internal.zabe.onConnected(Unknown Source:101)
at com.google.android.gms.common.api.internal.zaq.onConnected(Unknown Source:6)
at com.google.android.gms.common.internal.zaf.onConnected(Unknown Source:2)
at com.google.android.gms.common.internal.BaseGmsClient$zzf.zzm(Unknown Source:24)
at com.google.android.gms.common.internal.BaseGmsClient$zza.zza(Unknown Source:12)
at com.google.android.gms.common.internal.BaseGmsClient$zzc.zzo(Unknown Source:11)
at com.google.android.gms.common.internal.BaseGmsClient$zzb.handleMessage(Unknown Source:48)
at android.os.Handler.dispatchMessage(Handler.java:106)
at com.google.android.gms.internal.common.zze.dispatchMessage(Unknown Source:8)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6518)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
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