AI 144663: Use Binder interfaces between NetworkLocationManager and LocationManagerService.
This fixes a hack that was added when NetworkLocationManager was moved out of the framework. This also lays the groundwork for supporting location providers outside of the system process. BUG=1729031 Automated import of CL 144663
This commit is contained in:
Mike Lockwood
committed by
The Android Open Source Project
The Android Open Source Project
parent
53566b140f
commit
e932f7f2a4
@@ -0,0 +1,273 @@
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/*
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* Copyright (C) 2009 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 com.android.internal.location;
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import android.location.Address;
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import android.location.ILocationManager;
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import android.location.ILocationProvider;
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import android.location.Location;
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import android.location.LocationManager;
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import android.location.LocationProviderImpl;
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import android.os.Bundle;
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import android.os.RemoteException;
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import android.util.Log;
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import java.util.List;
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/**
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* A class for proxying remote ILocationProvider implementations.
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*
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* {@hide}
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*/
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public class LocationProviderProxy extends LocationProviderImpl {
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private static final String TAG = "LocationProviderProxy";
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private final ILocationProvider mProvider;
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public LocationProviderProxy(String name, ILocationManager locationManager,
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ILocationProvider provider) {
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super(name, locationManager);
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mProvider = provider;
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}
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@Override
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public boolean requiresNetwork() {
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try {
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return mProvider.requiresNetwork();
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} catch (RemoteException e) {
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Log.e(TAG, "requiresNetwork failed", e);
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return false;
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}
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}
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@Override
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public boolean requiresSatellite() {
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try {
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return mProvider.requiresSatellite();
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} catch (RemoteException e) {
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Log.e(TAG, "requiresSatellite failed", e);
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return false;
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}
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}
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@Override
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public boolean requiresCell() {
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try {
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return mProvider.requiresCell();
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} catch (RemoteException e) {
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Log.e(TAG, "requiresCell failed", e);
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return false;
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}
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}
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@Override
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public boolean hasMonetaryCost() {
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try {
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return mProvider.hasMonetaryCost();
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} catch (RemoteException e) {
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Log.e(TAG, "hasMonetaryCost failed", e);
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return false;
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}
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}
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@Override
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public boolean supportsAltitude() {
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try {
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return mProvider.supportsAltitude();
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} catch (RemoteException e) {
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Log.e(TAG, "supportsAltitude failed", e);
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return false;
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}
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}
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@Override
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public boolean supportsSpeed() {
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try {
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return mProvider.supportsSpeed();
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} catch (RemoteException e) {
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Log.e(TAG, "supportsSpeed failed", e);
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return false;
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}
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}
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@Override
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public boolean supportsBearing() {
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try {
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return mProvider.supportsBearing();
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} catch (RemoteException e) {
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Log.e(TAG, "supportsBearing failed", e);
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return false;
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}
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}
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@Override
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public int getPowerRequirement() {
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try {
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return mProvider.getPowerRequirement();
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} catch (RemoteException e) {
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Log.e(TAG, "getPowerRequirement failed", e);
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return 0;
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}
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}
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@Override
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public int getAccuracy() {
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try {
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return mProvider.getAccuracy();
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} catch (RemoteException e) {
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Log.e(TAG, "getAccuracy failed", e);
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return 0;
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}
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}
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@Override
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public void enable() {
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try {
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mProvider.enable();
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} catch (RemoteException e) {
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Log.e(TAG, "enable failed", e);
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}
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}
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@Override
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public void disable() {
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try {
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mProvider.disable();
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} catch (RemoteException e) {
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Log.e(TAG, "disable failed", e);
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}
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}
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@Override
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public boolean isEnabled() {
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try {
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return mProvider.isEnabled();
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} catch (RemoteException e) {
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Log.e(TAG, "isEnabled failed", e);
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return false;
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}
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}
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@Override
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public int getStatus(Bundle extras) {
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try {
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return mProvider.getStatus(extras);
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} catch (RemoteException e) {
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Log.e(TAG, "getStatus failed", e);
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return 0;
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}
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}
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@Override
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public long getStatusUpdateTime() {
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try {
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return mProvider.getStatusUpdateTime();
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} catch (RemoteException e) {
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Log.e(TAG, "getStatusUpdateTime failed", e);
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return 0;
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}
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}
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@Override
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public void enableLocationTracking(boolean enable) {
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try {
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super.enableLocationTracking(enable);
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mProvider.enableLocationTracking(enable);
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} catch (RemoteException e) {
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Log.e(TAG, "enableLocationTracking failed", e);
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}
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}
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@Override
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public void setMinTime(long minTime) {
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try {
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super.setMinTime(minTime);
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mProvider.setMinTime(minTime);
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} catch (RemoteException e) {
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Log.e(TAG, "setMinTime failed", e);
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}
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}
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@Override
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public void updateNetworkState(int state) {
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try {
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mProvider.updateNetworkState(state);
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} catch (RemoteException e) {
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Log.e(TAG, "updateNetworkState failed", e);
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}
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}
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@Override
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public boolean sendExtraCommand(String command, Bundle extras) {
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try {
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return mProvider.sendExtraCommand(command, extras);
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} catch (RemoteException e) {
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Log.e(TAG, "sendExtraCommand failed", e);
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return false;
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}
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}
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public void updateCellLockStatus(boolean acquired) {
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try {
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mProvider.updateCellLockStatus(acquired);
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} catch (RemoteException e) {
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Log.e(TAG, "updateCellLockStatus failed", e);
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}
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}
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public void addListener(String[] applications) {
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try {
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mProvider.addListener(applications);
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} catch (RemoteException e) {
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Log.e(TAG, "addListener failed", e);
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}
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}
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public void removeListener(String[] applications) {
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try {
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mProvider.removeListener(applications);
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} catch (RemoteException e) {
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Log.e(TAG, "removeListener failed", e);
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}
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}
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public String getFromLocation(double latitude, double longitude, int maxResults,
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String language, String country, String variant, String appName, List<Address> addrs) {
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try {
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return mProvider.getFromLocation(latitude, longitude, maxResults, language, country,
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variant, appName, addrs);
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} catch (RemoteException e) {
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Log.e(TAG, "getFromLocation failed", e);
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return null;
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}
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}
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public String getFromLocationName(String locationName,
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double lowerLeftLatitude, double lowerLeftLongitude,
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double upperRightLatitude, double upperRightLongitude, int maxResults,
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String language, String country, String variant, String appName, List<Address> addrs) {
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try {
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return mProvider.getFromLocationName(locationName, lowerLeftLatitude,
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lowerLeftLongitude, upperRightLatitude, upperRightLongitude,
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maxResults, language, country, variant, appName, addrs);
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} catch (RemoteException e) {
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Log.e(TAG, "getFromLocationName failed", e);
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return null;
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}
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}
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}
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