140 lines
3.2 KiB
Java
140 lines
3.2 KiB
Java
/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.test;
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import android.location.Criteria;
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import android.location.Location;
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import android.location.LocationProviderImpl;
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import android.os.Bundle;
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import android.os.SystemClock;
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/**
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* @hide - This is part of a framework that is under development and should not be used for
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* active development.
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*/
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public class TestLocationProvider extends LocationProviderImpl {
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public static final String PROVIDER_NAME = "test";
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public static final double LAT = 0;
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public static final double LON = 1;
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public static final double ALTITUDE = 10000;
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public static final float SPEED = 10;
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public static final float BEARING = 1;
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public static final int STATUS = AVAILABLE;
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private Location mLocation;
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private boolean mEnabled;
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public TestLocationProvider() {
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super(PROVIDER_NAME);
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mLocation = new Location(PROVIDER_NAME);
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updateLocation();
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}
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//LocationProvider methods
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@Override
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public int getAccuracy() {
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return Criteria.ACCURACY_COARSE;
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}
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@Override
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public int getPowerRequirement() {
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return Criteria.NO_REQUIREMENT;
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}
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@Override
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public boolean hasMonetaryCost() {
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return false;
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}
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@Override
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public boolean requiresCell() {
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return false;
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}
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@Override
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public boolean requiresNetwork() {
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return false;
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}
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@Override
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public boolean requiresSatellite() {
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return false;
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}
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@Override
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public boolean supportsAltitude() {
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return true;
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}
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@Override
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public boolean supportsBearing() {
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return true;
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}
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@Override
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public boolean supportsSpeed() {
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return true;
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}
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//LocationProviderImpl methods
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@Override
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public void disable() {
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mEnabled = false;
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}
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@Override
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public void enable() {
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mEnabled = true;
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}
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@Override
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public boolean isEnabled() {
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return mEnabled;
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}
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@Override
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public boolean getLocation(Location l) {
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updateLocation();
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l.set(mLocation);
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return true;
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}
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@Override
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public int getStatus(Bundle extras) {
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return STATUS;
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}
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private void updateLocation() {
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long time = SystemClock.uptimeMillis();
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long multiplier = (time/5000)%500000;
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mLocation.setLatitude(LAT*multiplier);
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mLocation.setLongitude(LON*multiplier);
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mLocation.setAltitude(ALTITUDE);
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mLocation.setSpeed(SPEED);
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mLocation.setBearing(BEARING*multiplier);
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Bundle extras = new Bundle();
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extras.putInt("extraTest", 24);
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mLocation.setExtras(extras);
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mLocation.setTime(time);
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}
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}
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