LatLng.java
/*
* Copyright 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package androidx.car.cluster.navigation;
import static androidx.annotation.RestrictTo.Scope.LIBRARY_GROUP_PREFIX;
import android.annotation.SuppressLint;
import android.location.Location;
import androidx.annotation.RestrictTo;
import androidx.versionedparcelable.ParcelField;
import androidx.versionedparcelable.VersionedParcelable;
import androidx.versionedparcelable.VersionedParcelize;
import java.util.Objects;
/**
* A representation of a latitude, longitude that can be serialized as a
* {@link VersionedParcelable}.
* <p>
* Unlike {@link Location}, this class only contains latitude and longitude and not other fields
* like bearing, speed and so on.
*/
@VersionedParcelize
public final class LatLng implements VersionedParcelable {
@ParcelField(1)
double mLatitude;
@ParcelField(2)
double mLongitude;
/**
* Used by {@link VersionedParcelable}
*
* @hide
*/
@RestrictTo(LIBRARY_GROUP_PREFIX)
LatLng() {
}
/**
* Construct a new {@link LatLng} with the given latitude and longitude.
*/
public LatLng(double latitude, double longitude) {
mLatitude = latitude;
mLongitude = longitude;
}
/**
* Returns the latitude.
*/
public double getLatitude() {
return mLatitude;
}
/**
* Returns the longitude.
*/
public double getLongitude() {
return mLongitude;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
LatLng latlng = (LatLng) o;
return getLatitude() == latlng.getLatitude() && getLongitude() == latlng.getLongitude();
}
@Override
public int hashCode() {
return Objects.hash(getLatitude(), getLongitude());
}
// DefaultLocale suppressed as this method is only offered for debugging purposes.
@SuppressLint("DefaultLocale")
@Override
public String toString() {
return String.format("{%f, %f}", mLatitude, mLongitude);
}
}