39 lines
1.4 KiB
Java
39 lines
1.4 KiB
Java
/*
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* Copyright (C) 2012 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.dialer.location;
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import android.content.Context;
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import android.os.Trace;
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/** Static methods related to Geo. */
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public class GeoUtil {
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/**
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* Return the ISO 3166-1 two letters country code of the country the user is in.
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*
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* <p>WARNING: {@link CountryDetector} caches TelephonyManager and other system services in a
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* static. {@link CountryDetector#instance} must be reset in tests.
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*/
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public static String getCurrentCountryIso(Context context) {
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// The {@link CountryDetector} should never return null so this is safe to return as-is.
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Trace.beginSection("GeoUtil.getCurrentCountryIso");
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String countryIso = CountryDetector.getInstance(context).getCurrentCountryIso();
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Trace.endSection();
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return countryIso;
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}
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}
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