android - 应用程序进入后台时，FusionLocationProvider 未获取位置更新

Question

我正在使用 FusionLocationProviderClient 在后台定期获取位置更新。它工作正常。但是，奥利奥有一些问题。一旦应用程序进入后台，位置更新就会停止。

mFusedLocationClient = LocationServices.getFusedLocationProviderClient(context);
            mFusedLocationClient.requestLocationUpdates(createLocationRequest(), getPendingIntent(context)).addOnSuccessListener(new OnSuccessListener<Void>() {
                @Override
                public void onSuccess(Void aVoid) {
                    Log.i(TAG, "Location update registered successfully");
                }
            }).addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Log.i(TAG, "Location update failed to register " + e);
                }
            });

private LocationRequest createLocationRequest() {
        LocationRequest mLocationRequest = new LocationRequest();

        mLocationRequest.setPriority(LocationRequest.PRIORITY_BALANCED_POWER_ACCURACY);
        mLocationRequest.setInterval(UPDATE_INTERVAL_IN_MILLISECONDS);
        mLocationRequest.setFastestInterval(FASTEST_UPDATE_INTERVAL_IN_MILLISECONDS);
        mLocationRequest.setMaxWaitTime(MAX_WAIT_TIME_IN_MILLISECONDS);
        return mLocationRequest;
    }