Java LocationResult类代码示例

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
@Override
public void onReceive(Context context, Intent intent) {
    prefs = Utils.getPrefs(context);
    switch (intent.getAction()) {
        case Intent.ACTION_BOOT_COMPLETED:
        case ACTION_START_LOCATION:
            apiClient = new GoogleApiClient.Builder(context)
                    .addConnectionCallbacks(this)
                    .addOnConnectionFailedListener(this)
                    .addApi(LocationServices.API)
                    .build();

            apiClient.connect();
            break;
        case ACTION_LOCATION_UPDATE:
            if (prefs.getBoolean(Common.PREF_ENABLE_LOCATION_TRACKING, false) && LocationResult.hasResult(intent)) {
                LocationResult result = LocationResult.extractResult(intent);
                Location location = result.getLastLocation();
                if (location != null)
                    logLocation(location, context);
            }
            break;
    }
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
@NonNull
@RequiresPermission(
        anyOf = {"android.permission.ACCESS_COARSE_LOCATION", "android.permission" +
                ".ACCESS_FINE_LOCATION"}
)
public Observable<LocationResult> requestLocationRequestUpdates(LocationRequest request) {
    return ObservableTask.create(callback -> {
        LocationCallback resultCallback = new LocationCallback() {
            @Override
            public void onLocationResult(LocationResult result) {
                super.onLocationResult(result);
                callback.onNext(result);
            }
        };
        callback.setDisposeListener(() -> client.removeLocationUpdates(resultCallback));
        return client.requestLocationUpdates(request, resultCallback, null);
    });
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
@Override
public void onReceive(Context context, Intent intent) {
    if (intent != null) {
        final String action = intent.getAction();
        if (ACTION_PROCESS_UPDATES.equals(action)) {
            LocationResult result = LocationResult.extractResult(intent);
            if (result != null) {
                List<Location> locations = result.getLocations();
                LocationResultHelper locationResultHelper = new LocationResultHelper(
                        context, locations);
                // Save the location data to SharedPreferences.
                locationResultHelper.saveResults();
                // Show notification with the location data.
                locationResultHelper.showNotification();
                Log.i(TAG, LocationResultHelper.getSavedLocationResult(context));
            }
        }
    }
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
@Override
protected void onHandleIntent(Intent intent) {
    if (intent != null) {
        final String action = intent.getAction();
        if (ACTION_PROCESS_UPDATES.equals(action)) {
            LocationResult result = LocationResult.extractResult(intent);
            if (result != null) {
                List<Location> locations = result.getLocations();
                LocationResultHelper locationResultHelper = new LocationResultHelper(this,
                        locations);
                // Save the location data to SharedPreferences.
                locationResultHelper.saveResults();
                // Show notification with the location data.
                locationResultHelper.showNotification();
                Log.i(TAG, LocationResultHelper.getSavedLocationResult(this));
            }
        }
    }
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
@Override
public void onCreate() {
    fusedLocationClient = LocationServices.getFusedLocationProviderClient(this);

    locationCallback = new LocationCallback() {
        @Override
        public void onLocationResult(LocationResult locationResult) {
            super.onLocationResult(locationResult);
            onNewLocation(locationResult.getLastLocation());
        }
    };

    createLocationRequest();
    getLastLocation();

    HandlerThread handlerThread = new HandlerThread(TAG);
    handlerThread.start();
    serviceHandler = new Handler(handlerThread.getLooper());
    notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
@Override
protected void onHandleIntent(Intent intent) {
     if (mPreferenceUtils.isActivityUpdatesStarted()) {
        if (mPreferenceUtils.isLocationUpdatesStarted()) {
            if (LocationResult.hasResult(intent)) {
                LocationResult locationResult = LocationResult.extractResult(intent);
                Location location = locationResult.getLastLocation();
                saveLocation(location);
            }
            long currentTime = System.currentTimeMillis();
            long tolerance = mPreferenceUtils.getActivityRecognitionToleranceMillis();
            long lastActivityTime = mPreferenceUtils.getLastActivityTime();
            long elapsedTime = currentTime - lastActivityTime;
            if (elapsedTime > tolerance) {
                mLocationUpdatesController.stopLocationUpdates();
            }
        }
    }
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
private void createLocationCallback() {
    mLocationCallback = new LocationCallback() {
        @Override
        public void onLocationResult(LocationResult locationResult) {
        super.onLocationResult(locationResult);
        mCurrentLocation = locationResult.getLastLocation();
        setLatLong(mCurrentLocation);
        //Toast.makeText(MainActivity.this, "GPS Update", Toast.LENGTH_SHORT).show();
        }
    };
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
public void createLocationCallback() {
    mLocationCallback = new LocationCallback() {
        @Override
        public void onLocationResult(LocationResult locationResult) {
            super.onLocationResult(locationResult);
            mCurrentLocation = locationResult.getLastLocation();
            setLatLong(mCurrentLocation);
        }
    };
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
/**
 * Creates a callback for receiving location events.
 */
private void createLocationCallback() {
    mLocationCallback = new LocationCallback() {
        @Override
        public void onLocationResult(final LocationResult locationResult) {
            super.onLocationResult(locationResult);

            if (mRequestingLocationUpdates) {

                Log.i(TAG, "update event");
                Location oldLocation = mCurrentLocation;

                mCurrentLocation = locationResult.getLastLocation();

                if (initialPosition == null) {
                    initialPosition = mCurrentLocation;

                    map.moveCamera(CameraUpdateFactory.newLatLngZoom(
                            new LatLng(initialPosition.getLatitude(),
                                    initialPosition.getLongitude()), DEFAULT_ZOOM));

                    Log.d("INITIAL_POSITION", initialPosition.getLatitude() + " " +
                            initialPosition.getLongitude());

                    createAndDrawPath();
                }

                mLastUpdateTime = DateFormat.getTimeInstance().format(new Date());
                updateUI(oldLocation);
            }

        }
    };
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
@Override public void onLocationResult(LocationResult locationResult) {
  for (Location location : locationResult.getLocations()) {
    Log.i("Debug ", "On Location Available " + location.toString());
    currentLocation = location;
    matchForCheckPoints();
  }
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
@DebugLog
@Override
public void onLocationResult(LocationResult locationResult) {
    super.onLocationResult(locationResult);
    Location lastLocation = locationResult.getLastLocation();
    updatePosition(lastLocation);
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
@WorkerThread
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
    count++;
    if (LocationResult.hasResult(intent)) {
        // 從fusedLocationApi取得位置資料
        LocationResult locationResult = LocationResult.extractResult(intent);
        Location location = locationResult.getLastLocation();
        if (location != null) {
            succeed++;

            // 若小於最小間距，則不紀錄該航跡
            if (mTrkpts.size() > 1) {
                double interval = SphericalUtil.computeDistanceBetween(
                        new LatLng(location.getLatitude(), location.getLongitude()),
                        new LatLng(mLastPosition.getLatitude(), mLastPosition.getLongitude()));
                if (interval < DISTANCE_INTERVAL_FOR_TRKPTS)
                    return START_STICKY;
            }

            mTrkpts.add(location);
            mLastPosition = location;

            // Send Location Update to Activity
            if (callBack != null)
                callBack.getServiceData(location);
        }
    }

    // Message for testing
    Log.d(TAG, "Record Times: " + count + ", Succeed times: " + succeed +
            ",  Points number: " + mTrkpts.size()
            + ", Time from start: " + (new Date().getTime() - startTime) / 1000);

    return START_STICKY;
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
@Override
public void onReceive(Context context, Intent intent) {
    if (LocationResult.hasResult(intent)) {
        LocationResult locationResult = LocationResult.extractResult(intent);
        Location location = locationResult.getLastLocation();
        if (location != null) {
            GPSTracker.mLastestLocation = new LatLng(location.getLatitude(), location.getLongitude());
            adapter.notifyDataSetChanged();
        }
    }
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
@SuppressLint("MissingPermission")
@Override
protected Task<Void> run(ObservableTaskCallback<LocationResult> callback) {
    ResultCallback resultCallback = new ResultCallback(callback);
    callback.setDisposeListener(() -> client.removeLocationUpdates(resultCallback));
    return client.requestLocationUpdates(this.request, resultCallback, null);
}
 

import com.google.android.gms.location.LocationResult; //导入依赖的package包/类
private LocationCallback createLocationCallback() {
    return new LocationCallback() {
        @Override
        public void onLocationResult(LocationResult locationResult) {
            Log.v(TAG, "Received location result with " + locationResult.getLocations().size() + " locations");
            onLocationUpdateReceived(locationResult.getLastLocation());
        }
    };
}