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/*
* Copyright (C) 2015 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 com.android.incallui.bindings;
import android.location.Address;
/** Superclass for a helper class to get the current location and distance to other locations. */
public interface DistanceHelper {
float DISTANCE_NOT_FOUND = -1;
float MILES_PER_METER = (float) 0.000621371192;
float KILOMETERS_PER_METER = (float) 0.001;
void cleanUp();
float calculateDistance(Address address);
interface Listener {
void onLocationReady();
}
}
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