Android 如何从代码中获取国家的全名？

我现在可以得到国家代码，但我需要国家的全名

我怎么做

public static String getCountry(Context c) {
        TelephonyManager manager = (TelephonyManager) c
                .getSystemService(Context.TELEPHONY_SERVICE);

        return manager.getNetworkCountryIso().toUpperCase();
    }

---

首先写下这个代码，把国家代码和它们对应的国家名称放在这里

    HashMap countryLookupMap = null;
    countryLookupMap = new HashMap();

    countryLookupMap.put("AD","Andorra");
    countryLookupMap.put("AE","United Arab Emirates");
    countryLookupMap.put("AF","Afghanistan");
    countryLookupMap.put("AG","Antigua and Barbuda");
    countryLookupMap.put("AI","Anguilla");
    countryLookupMap.put("AL","Albania");
    countryLookupMap.put("AM","Armenia");
    countryLookupMap.put("AN","Netherlands Antilles");
    countryLookupMap.put("AO","Angola");
    countryLookupMap.put("AQ","Antarctica");
    countryLookupMap.put("AR","Argentina");
    countryLookupMap.put("AS","American Samoa");
    countryLookupMap.put("AT","Austria");
    countryLookupMap.put("AU","Australia");
    countryLookupMap.put("AW","Aruba");
    countryLookupMap.put("AZ","Azerbaijan");
    countryLookupMap.put("BA","Bosnia and Herzegovina");
    countryLookupMap.put("BB","Barbados");
    countryLookupMap.put("BD","Bangladesh");
    countryLookupMap.put("BE","Belgium");
    countryLookupMap.put("BF","Burkina Faso");
    countryLookupMap.put("BG","Bulgaria");
    countryLookupMap.put("BH","Bahrain");
    countryLookupMap.put("BI","Burundi");
    countryLookupMap.put("BJ","Benin");
    countryLookupMap.put("BM","Bermuda");
    countryLookupMap.put("BN","Brunei");
    countryLookupMap.put("BO","Bolivia");
    countryLookupMap.put("BR","Brazil");
    countryLookupMap.put("BS","Bahamas");
    countryLookupMap.put("BT","Bhutan");
    countryLookupMap.put("BV","Bouvet Island");
    countryLookupMap.put("BW","Botswana");
    countryLookupMap.put("BY","Belarus");
    countryLookupMap.put("BZ","Belize");
    countryLookupMap.put("CA","Canada");
    countryLookupMap.put("CC","Cocos (Keeling) Islands");
    countryLookupMap.put("CD","Congo, The Democratic Republic of the");
    countryLookupMap.put("CF","Central African Republic");
    countryLookupMap.put("CG","Congo");
    countryLookupMap.put("CH","Switzerland");
    countryLookupMap.put("CI","Côte d?Ivoire");
    countryLookupMap.put("CK","Cook Islands");
    countryLookupMap.put("CL","Chile");
    countryLookupMap.put("CM","Cameroon");
    countryLookupMap.put("CN","China");
    countryLookupMap.put("CO","Colombia");
    countryLookupMap.put("CR","Costa Rica");
    countryLookupMap.put("CU","Cuba");
    countryLookupMap.put("CV","Cape Verde");
    countryLookupMap.put("CX","Christmas Island");
    countryLookupMap.put("CY","Cyprus");
    countryLookupMap.put("CZ","Czech Republic");
    countryLookupMap.put("DE","Germany");
    countryLookupMap.put("DJ","Djibouti");
    countryLookupMap.put("DK","Denmark");
    countryLookupMap.put("DM","Dominica");
    countryLookupMap.put("DO","Dominican Republic");
    countryLookupMap.put("DZ","Algeria");
    countryLookupMap.put("EC","Ecuador");
    countryLookupMap.put("EE","Estonia");
    countryLookupMap.put("EG","Egypt");
    countryLookupMap.put("EH","Western Sahara");
    countryLookupMap.put("ER","Eritrea");
    countryLookupMap.put("ES","Spain");
    countryLookupMap.put("ET","Ethiopia");
    countryLookupMap.put("FI","Finland");
    countryLookupMap.put("FJ","Fiji Islands");
    countryLookupMap.put("FK","Falkland Islands");
    countryLookupMap.put("FM","Micronesia, Federated States of");
    countryLookupMap.put("FO","Faroe Islands");
    countryLookupMap.put("FR","France");
    countryLookupMap.put("GA","Gabon");
    countryLookupMap.put("GB","United Kingdom");
    countryLookupMap.put("GD","Grenada");
    countryLookupMap.put("GE","Georgia");
    countryLookupMap.put("GF","French Guiana");
    countryLookupMap.put("GH","Ghana");
    countryLookupMap.put("GI","Gibraltar");
    countryLookupMap.put("GL","Greenland");
    countryLookupMap.put("GM","Gambia");
    countryLookupMap.put("GN","Guinea");
    countryLookupMap.put("GP","Guadeloupe");
    countryLookupMap.put("GQ","Equatorial Guinea");
    countryLookupMap.put("GR","Greece");
    countryLookupMap.put("GS","South Georgia and the South Sandwich Islands");
    countryLookupMap.put("GT","Guatemala");
    countryLookupMap.put("GU","Guam");
    countryLookupMap.put("GW","Guinea-Bissau");
    countryLookupMap.put("GY","Guyana");
    countryLookupMap.put("HK","Hong Kong");
    countryLookupMap.put("HM","Heard Island and McDonald Islands");
    countryLookupMap.put("HN","Honduras");
    countryLookupMap.put("HR","Croatia");
    countryLookupMap.put("HT","Haiti");
    countryLookupMap.put("HU","Hungary");
    countryLookupMap.put("ID","Indonesia");
    countryLookupMap.put("IE","Ireland");
    countryLookupMap.put("IL","Israel");
    countryLookupMap.put("IN","India");
    countryLookupMap.put("IO","British Indian Ocean Territory");
    countryLookupMap.put("IQ","Iraq");
    countryLookupMap.put("IR","Iran");
    countryLookupMap.put("IS","Iceland");
    countryLookupMap.put("IT","Italy");
    countryLookupMap.put("JM","Jamaica");
    countryLookupMap.put("JO","Jordan");
    countryLookupMap.put("JP","Japan");
    countryLookupMap.put("KE","Kenya");
    countryLookupMap.put("KG","Kyrgyzstan");
    countryLookupMap.put("KH","Cambodia");
    countryLookupMap.put("KI","Kiribati");
    countryLookupMap.put("KM","Comoros");
    countryLookupMap.put("KN","Saint Kitts and Nevis");
    countryLookupMap.put("KP","North Korea");
    countryLookupMap.put("KR","South Korea");
    countryLookupMap.put("KW","Kuwait");
    countryLookupMap.put("KY","Cayman Islands");
    countryLookupMap.put("KZ","Kazakstan");
    countryLookupMap.put("LA","Laos");
    countryLookupMap.put("LB","Lebanon");
    countryLookupMap.put("LC","Saint Lucia");
    countryLookupMap.put("LI","Liechtenstein");
    countryLookupMap.put("LK","Sri Lanka");
    countryLookupMap.put("LR","Liberia");
    countryLookupMap.put("LS","Lesotho");
    countryLookupMap.put("LT","Lithuania");
    countryLookupMap.put("LU","Luxembourg");
    countryLookupMap.put("LV","Latvia");
    countryLookupMap.put("LY","Libyan Arab Jamahiriya");
    countryLookupMap.put("MA","Morocco");
    countryLookupMap.put("MC","Monaco");
    countryLookupMap.put("MD","Moldova");
    countryLookupMap.put("MG","Madagascar");
    countryLookupMap.put("MH","Marshall Islands");
    countryLookupMap.put("MK","Macedonia");
    countryLookupMap.put("ML","Mali");
    countryLookupMap.put("MM","Myanmar");
    countryLookupMap.put("MN","Mongolia");
    countryLookupMap.put("MO","Macao");
    countryLookupMap.put("MP","Northern Mariana Islands");
    countryLookupMap.put("MQ","Martinique");
    countryLookupMap.put("MR","Mauritania");
    countryLookupMap.put("MS","Montserrat");
    countryLookupMap.put("MT","Malta");
    countryLookupMap.put("MU","Mauritius");
    countryLookupMap.put("MV","Maldives");
    countryLookupMap.put("MW","Malawi");
    countryLookupMap.put("MX","Mexico");
    countryLookupMap.put("MY","Malaysia");
    countryLookupMap.put("MZ","Mozambique");
    countryLookupMap.put("NA","Namibia");
    countryLookupMap.put("NC","New Caledonia");
    countryLookupMap.put("NE","Niger");
    countryLookupMap.put("NF","Norfolk Island");
    countryLookupMap.put("NG","Nigeria");
    countryLookupMap.put("NI","Nicaragua");
    countryLookupMap.put("NL","Netherlands");
    countryLookupMap.put("NO","Norway");
    countryLookupMap.put("NP","Nepal");
    countryLookupMap.put("NR","Nauru");
    countryLookupMap.put("NU","Niue");
    countryLookupMap.put("NZ","New Zealand");
    countryLookupMap.put("OM","Oman");
    countryLookupMap.put("PA","Panama");
    countryLookupMap.put("PE","Peru");
    countryLookupMap.put("PF","French Polynesia");
    countryLookupMap.put("PG","Papua New Guinea");
    countryLookupMap.put("PH","Philippines");
    countryLookupMap.put("PK","Pakistan");
    countryLookupMap.put("PL","Poland");
    countryLookupMap.put("PM","Saint Pierre and Miquelon");
    countryLookupMap.put("PN","Pitcairn");
    countryLookupMap.put("PR","Puerto Rico");
    countryLookupMap.put("PS","Palestine");
    countryLookupMap.put("PT","Portugal");
    countryLookupMap.put("PW","Palau");
    countryLookupMap.put("PY","Paraguay");
    countryLookupMap.put("QA","Qatar");
    countryLookupMap.put("RE","Réunion");
    countryLookupMap.put("RO","Romania");
    countryLookupMap.put("RU","Russian Federation");
    countryLookupMap.put("RW","Rwanda");
    countryLookupMap.put("SA","Saudi Arabia");
    countryLookupMap.put("SB","Solomon Islands");
    countryLookupMap.put("SC","Seychelles");
    countryLookupMap.put("SD","Sudan");
    countryLookupMap.put("SE","Sweden");
    countryLookupMap.put("SG","Singapore");
    countryLookupMap.put("SH","Saint Helena");
    countryLookupMap.put("SI","Slovenia");
    countryLookupMap.put("SJ","Svalbard and Jan Mayen");
    countryLookupMap.put("SK","Slovakia");
    countryLookupMap.put("SL","Sierra Leone");
    countryLookupMap.put("SM","San Marino");
    countryLookupMap.put("SN","Senegal");
    countryLookupMap.put("SO","Somalia");
    countryLookupMap.put("SR","Suriname");
    countryLookupMap.put("ST","Sao Tome and Principe");
    countryLookupMap.put("SV","El Salvador");
    countryLookupMap.put("SY","Syria");
    countryLookupMap.put("SZ","Swaziland");
    countryLookupMap.put("TC","Turks and Caicos Islands");
    countryLookupMap.put("TD","Chad");
    countryLookupMap.put("TF","French Southern territories");
    countryLookupMap.put("TG","Togo");
    countryLookupMap.put("TH","Thailand");
    countryLookupMap.put("TJ","Tajikistan");
    countryLookupMap.put("TK","Tokelau");
    countryLookupMap.put("TM","Turkmenistan");
    countryLookupMap.put("TN","Tunisia");
    countryLookupMap.put("TO","Tonga");
    countryLookupMap.put("TP","East Timor");
    countryLookupMap.put("TR","Turkey");
    countryLookupMap.put("TT","Trinidad and Tobago");
    countryLookupMap.put("TV","Tuvalu");
    countryLookupMap.put("TW","Taiwan");
    countryLookupMap.put("TZ","Tanzania");
    countryLookupMap.put("UA","Ukraine");
    countryLookupMap.put("UG","Uganda");
    countryLookupMap.put("UM","United States Minor Outlying Islands");
    countryLookupMap.put("US","United States");
    countryLookupMap.put("UY","Uruguay");
    countryLookupMap.put("UZ","Uzbekistan");
    countryLookupMap.put("VA","Holy See (Vatican City State)");
    countryLookupMap.put("VC","Saint Vincent and the Grenadines");
    countryLookupMap.put("VE","Venezuela");
    countryLookupMap.put("VG","Virgin Islands, British");
    countryLookupMap.put("VI","Virgin Islands, U.S.");
    countryLookupMap.put("VN","Vietnam");
    countryLookupMap.put("VU","Vanuatu");
    countryLookupMap.put("WF","Wallis and Futuna");
    countryLookupMap.put("WS","Samoa");
    countryLookupMap.put("YE","Yemen");
    countryLookupMap.put("YT","Mayotte");
    countryLookupMap.put("YU","Yugoslavia");
    countryLookupMap.put("ZA","South Africa");
    countryLookupMap.put("ZM","Zambia");
    countryLookupMap.put("ZW","Zimbabwe"); 

public static String getCountryNameFromIso2Code(Context context, String iso2Code) {
    if(context == null || TextUtils.isEmpty(iso2Code)) return "";

    String key = String.format(Locale.US, "%s%s", iso2Code.toLowerCase(Locale.US), "_country");
    int resId = context.getResources().getIdentifier(key, "string", context.getPackageName());

    return context.getString(resId);
 }

在获得国家代码之后，然后迭代hasmap并根据国家代码进行搜索，然后您将获得国家代码

---

这可能会对您有所帮助。

首先编写此代码，并将国家代码及其对应的国家名称放在这里

    HashMap countryLookupMap = null;
    countryLookupMap = new HashMap();

    countryLookupMap.put("AD","Andorra");
    countryLookupMap.put("AE","United Arab Emirates");
    countryLookupMap.put("AF","Afghanistan");
    countryLookupMap.put("AG","Antigua and Barbuda");
    countryLookupMap.put("AI","Anguilla");
    countryLookupMap.put("AL","Albania");
    countryLookupMap.put("AM","Armenia");
    countryLookupMap.put("AN","Netherlands Antilles");
    countryLookupMap.put("AO","Angola");
    countryLookupMap.put("AQ","Antarctica");
    countryLookupMap.put("AR","Argentina");
    countryLookupMap.put("AS","American Samoa");
    countryLookupMap.put("AT","Austria");
    countryLookupMap.put("AU","Australia");
    countryLookupMap.put("AW","Aruba");
    countryLookupMap.put("AZ","Azerbaijan");
    countryLookupMap.put("BA","Bosnia and Herzegovina");
    countryLookupMap.put("BB","Barbados");
    countryLookupMap.put("BD","Bangladesh");
    countryLookupMap.put("BE","Belgium");
    countryLookupMap.put("BF","Burkina Faso");
    countryLookupMap.put("BG","Bulgaria");
    countryLookupMap.put("BH","Bahrain");
    countryLookupMap.put("BI","Burundi");
    countryLookupMap.put("BJ","Benin");
    countryLookupMap.put("BM","Bermuda");
    countryLookupMap.put("BN","Brunei");
    countryLookupMap.put("BO","Bolivia");
    countryLookupMap.put("BR","Brazil");
    countryLookupMap.put("BS","Bahamas");
    countryLookupMap.put("BT","Bhutan");
    countryLookupMap.put("BV","Bouvet Island");
    countryLookupMap.put("BW","Botswana");
    countryLookupMap.put("BY","Belarus");
    countryLookupMap.put("BZ","Belize");
    countryLookupMap.put("CA","Canada");
    countryLookupMap.put("CC","Cocos (Keeling) Islands");
    countryLookupMap.put("CD","Congo, The Democratic Republic of the");
    countryLookupMap.put("CF","Central African Republic");
    countryLookupMap.put("CG","Congo");
    countryLookupMap.put("CH","Switzerland");
    countryLookupMap.put("CI","Côte d?Ivoire");
    countryLookupMap.put("CK","Cook Islands");
    countryLookupMap.put("CL","Chile");
    countryLookupMap.put("CM","Cameroon");
    countryLookupMap.put("CN","China");
    countryLookupMap.put("CO","Colombia");
    countryLookupMap.put("CR","Costa Rica");
    countryLookupMap.put("CU","Cuba");
    countryLookupMap.put("CV","Cape Verde");
    countryLookupMap.put("CX","Christmas Island");
    countryLookupMap.put("CY","Cyprus");
    countryLookupMap.put("CZ","Czech Republic");
    countryLookupMap.put("DE","Germany");
    countryLookupMap.put("DJ","Djibouti");
    countryLookupMap.put("DK","Denmark");
    countryLookupMap.put("DM","Dominica");
    countryLookupMap.put("DO","Dominican Republic");
    countryLookupMap.put("DZ","Algeria");
    countryLookupMap.put("EC","Ecuador");
    countryLookupMap.put("EE","Estonia");
    countryLookupMap.put("EG","Egypt");
    countryLookupMap.put("EH","Western Sahara");
    countryLookupMap.put("ER","Eritrea");
    countryLookupMap.put("ES","Spain");
    countryLookupMap.put("ET","Ethiopia");
    countryLookupMap.put("FI","Finland");
    countryLookupMap.put("FJ","Fiji Islands");
    countryLookupMap.put("FK","Falkland Islands");
    countryLookupMap.put("FM","Micronesia, Federated States of");
    countryLookupMap.put("FO","Faroe Islands");
    countryLookupMap.put("FR","France");
    countryLookupMap.put("GA","Gabon");
    countryLookupMap.put("GB","United Kingdom");
    countryLookupMap.put("GD","Grenada");
    countryLookupMap.put("GE","Georgia");
    countryLookupMap.put("GF","French Guiana");
    countryLookupMap.put("GH","Ghana");
    countryLookupMap.put("GI","Gibraltar");
    countryLookupMap.put("GL","Greenland");
    countryLookupMap.put("GM","Gambia");
    countryLookupMap.put("GN","Guinea");
    countryLookupMap.put("GP","Guadeloupe");
    countryLookupMap.put("GQ","Equatorial Guinea");
    countryLookupMap.put("GR","Greece");
    countryLookupMap.put("GS","South Georgia and the South Sandwich Islands");
    countryLookupMap.put("GT","Guatemala");
    countryLookupMap.put("GU","Guam");
    countryLookupMap.put("GW","Guinea-Bissau");
    countryLookupMap.put("GY","Guyana");
    countryLookupMap.put("HK","Hong Kong");
    countryLookupMap.put("HM","Heard Island and McDonald Islands");
    countryLookupMap.put("HN","Honduras");
    countryLookupMap.put("HR","Croatia");
    countryLookupMap.put("HT","Haiti");
    countryLookupMap.put("HU","Hungary");
    countryLookupMap.put("ID","Indonesia");
    countryLookupMap.put("IE","Ireland");
    countryLookupMap.put("IL","Israel");
    countryLookupMap.put("IN","India");
    countryLookupMap.put("IO","British Indian Ocean Territory");
    countryLookupMap.put("IQ","Iraq");
    countryLookupMap.put("IR","Iran");
    countryLookupMap.put("IS","Iceland");
    countryLookupMap.put("IT","Italy");
    countryLookupMap.put("JM","Jamaica");
    countryLookupMap.put("JO","Jordan");
    countryLookupMap.put("JP","Japan");
    countryLookupMap.put("KE","Kenya");
    countryLookupMap.put("KG","Kyrgyzstan");
    countryLookupMap.put("KH","Cambodia");
    countryLookupMap.put("KI","Kiribati");
    countryLookupMap.put("KM","Comoros");
    countryLookupMap.put("KN","Saint Kitts and Nevis");
    countryLookupMap.put("KP","North Korea");
    countryLookupMap.put("KR","South Korea");
    countryLookupMap.put("KW","Kuwait");
    countryLookupMap.put("KY","Cayman Islands");
    countryLookupMap.put("KZ","Kazakstan");
    countryLookupMap.put("LA","Laos");
    countryLookupMap.put("LB","Lebanon");
    countryLookupMap.put("LC","Saint Lucia");
    countryLookupMap.put("LI","Liechtenstein");
    countryLookupMap.put("LK","Sri Lanka");
    countryLookupMap.put("LR","Liberia");
    countryLookupMap.put("LS","Lesotho");
    countryLookupMap.put("LT","Lithuania");
    countryLookupMap.put("LU","Luxembourg");
    countryLookupMap.put("LV","Latvia");
    countryLookupMap.put("LY","Libyan Arab Jamahiriya");
    countryLookupMap.put("MA","Morocco");
    countryLookupMap.put("MC","Monaco");
    countryLookupMap.put("MD","Moldova");
    countryLookupMap.put("MG","Madagascar");
    countryLookupMap.put("MH","Marshall Islands");
    countryLookupMap.put("MK","Macedonia");
    countryLookupMap.put("ML","Mali");
    countryLookupMap.put("MM","Myanmar");
    countryLookupMap.put("MN","Mongolia");
    countryLookupMap.put("MO","Macao");
    countryLookupMap.put("MP","Northern Mariana Islands");
    countryLookupMap.put("MQ","Martinique");
    countryLookupMap.put("MR","Mauritania");
    countryLookupMap.put("MS","Montserrat");
    countryLookupMap.put("MT","Malta");
    countryLookupMap.put("MU","Mauritius");
    countryLookupMap.put("MV","Maldives");
    countryLookupMap.put("MW","Malawi");
    countryLookupMap.put("MX","Mexico");
    countryLookupMap.put("MY","Malaysia");
    countryLookupMap.put("MZ","Mozambique");
    countryLookupMap.put("NA","Namibia");
    countryLookupMap.put("NC","New Caledonia");
    countryLookupMap.put("NE","Niger");
    countryLookupMap.put("NF","Norfolk Island");
    countryLookupMap.put("NG","Nigeria");
    countryLookupMap.put("NI","Nicaragua");
    countryLookupMap.put("NL","Netherlands");
    countryLookupMap.put("NO","Norway");
    countryLookupMap.put("NP","Nepal");
    countryLookupMap.put("NR","Nauru");
    countryLookupMap.put("NU","Niue");
    countryLookupMap.put("NZ","New Zealand");
    countryLookupMap.put("OM","Oman");
    countryLookupMap.put("PA","Panama");
    countryLookupMap.put("PE","Peru");
    countryLookupMap.put("PF","French Polynesia");
    countryLookupMap.put("PG","Papua New Guinea");
    countryLookupMap.put("PH","Philippines");
    countryLookupMap.put("PK","Pakistan");
    countryLookupMap.put("PL","Poland");
    countryLookupMap.put("PM","Saint Pierre and Miquelon");
    countryLookupMap.put("PN","Pitcairn");
    countryLookupMap.put("PR","Puerto Rico");
    countryLookupMap.put("PS","Palestine");
    countryLookupMap.put("PT","Portugal");
    countryLookupMap.put("PW","Palau");
    countryLookupMap.put("PY","Paraguay");
    countryLookupMap.put("QA","Qatar");
    countryLookupMap.put("RE","Réunion");
    countryLookupMap.put("RO","Romania");
    countryLookupMap.put("RU","Russian Federation");
    countryLookupMap.put("RW","Rwanda");
    countryLookupMap.put("SA","Saudi Arabia");
    countryLookupMap.put("SB","Solomon Islands");
    countryLookupMap.put("SC","Seychelles");
    countryLookupMap.put("SD","Sudan");
    countryLookupMap.put("SE","Sweden");
    countryLookupMap.put("SG","Singapore");
    countryLookupMap.put("SH","Saint Helena");
    countryLookupMap.put("SI","Slovenia");
    countryLookupMap.put("SJ","Svalbard and Jan Mayen");
    countryLookupMap.put("SK","Slovakia");
    countryLookupMap.put("SL","Sierra Leone");
    countryLookupMap.put("SM","San Marino");
    countryLookupMap.put("SN","Senegal");
    countryLookupMap.put("SO","Somalia");
    countryLookupMap.put("SR","Suriname");
    countryLookupMap.put("ST","Sao Tome and Principe");
    countryLookupMap.put("SV","El Salvador");
    countryLookupMap.put("SY","Syria");
    countryLookupMap.put("SZ","Swaziland");
    countryLookupMap.put("TC","Turks and Caicos Islands");
    countryLookupMap.put("TD","Chad");
    countryLookupMap.put("TF","French Southern territories");
    countryLookupMap.put("TG","Togo");
    countryLookupMap.put("TH","Thailand");
    countryLookupMap.put("TJ","Tajikistan");
    countryLookupMap.put("TK","Tokelau");
    countryLookupMap.put("TM","Turkmenistan");
    countryLookupMap.put("TN","Tunisia");
    countryLookupMap.put("TO","Tonga");
    countryLookupMap.put("TP","East Timor");
    countryLookupMap.put("TR","Turkey");
    countryLookupMap.put("TT","Trinidad and Tobago");
    countryLookupMap.put("TV","Tuvalu");
    countryLookupMap.put("TW","Taiwan");
    countryLookupMap.put("TZ","Tanzania");
    countryLookupMap.put("UA","Ukraine");
    countryLookupMap.put("UG","Uganda");
    countryLookupMap.put("UM","United States Minor Outlying Islands");
    countryLookupMap.put("US","United States");
    countryLookupMap.put("UY","Uruguay");
    countryLookupMap.put("UZ","Uzbekistan");
    countryLookupMap.put("VA","Holy See (Vatican City State)");
    countryLookupMap.put("VC","Saint Vincent and the Grenadines");
    countryLookupMap.put("VE","Venezuela");
    countryLookupMap.put("VG","Virgin Islands, British");
    countryLookupMap.put("VI","Virgin Islands, U.S.");
    countryLookupMap.put("VN","Vietnam");
    countryLookupMap.put("VU","Vanuatu");
    countryLookupMap.put("WF","Wallis and Futuna");
    countryLookupMap.put("WS","Samoa");
    countryLookupMap.put("YE","Yemen");
    countryLookupMap.put("YT","Mayotte");
    countryLookupMap.put("YU","Yugoslavia");
    countryLookupMap.put("ZA","South Africa");
    countryLookupMap.put("ZM","Zambia");
    countryLookupMap.put("ZW","Zimbabwe"); 

public static String getCountryNameFromIso2Code(Context context, String iso2Code) {
    if(context == null || TextUtils.isEmpty(iso2Code)) return "";

    String key = String.format(Locale.US, "%s%s", iso2Code.toLowerCase(Locale.US), "_country");
    int resId = context.getResources().getIdentifier(key, "string", context.getPackageName());

    return context.getString(resId);
 }

在获得国家代码之后，然后迭代hasmap并根据国家代码进行搜索，然后您将获得国家代码

---

这可能会对您有所帮助。

您可以尝试以下方法之一，而不必拥有一个庞大的国家及其代码哈希图（这也适用）：

现场方法

 String locale = context.getResources().getConfiguration().locale.getDisplayCountry();

TelephonyManager tm = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
String countryCode = tm.getSimCountryIso();

然而，这个方法在Android没有区域设置的国家不起作用。例如，在瑞士，语言可能设置为德语或法语。这种方法会给你德国或法国，而不是瑞士。最好使用LocationManager或TelephonyManager方法

电话经理方法

 String locale = context.getResources().getConfiguration().locale.getDisplayCountry();

TelephonyManager tm = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
String countryCode = tm.getSimCountryIso();

这将通过从SIM卡获取国家/地区来实现。它需要

READ\u PHONE\u STATE

权限。如果没有SIM卡，它将无法工作；如果手机在国际漫游，它将不准确

首先，获取

LocationManager

。然后，调用

LocationManager.getLastKnownPosition（）

。然后，创建一个

GeoCoder

并调用

GeoCoder.getFromLocation（）

。这样做是一个单独的线程！！这将为您提供

地址

对象的列表。调用

Address.getCountryName（）

就可以了

---

请记住，最后一个已知的位置可能有点过时，因此如果用户刚刚越过边界，您可能暂时不知道它。但是，它比其他任何一种都更可靠。

您可以尝试以下方法之一，而不必拥有一个庞大的国家及其代码哈希图（这也可以使用）：

现场方法

 String locale = context.getResources().getConfiguration().locale.getDisplayCountry();

TelephonyManager tm = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
String countryCode = tm.getSimCountryIso();

然而，这个方法在Android没有区域设置的国家不起作用。例如，在瑞士，语言可能设置为德语或法语。这种方法会给你德国或法国，而不是瑞士。最好使用LocationManager或TelephonyManager方法

电话经理方法

 String locale = context.getResources().getConfiguration().locale.getDisplayCountry();

TelephonyManager tm = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
String countryCode = tm.getSimCountryIso();

这将通过从SIM卡获取国家/地区来实现。它需要

READ\u PHONE\u STATE

权限。如果没有SIM卡，它将无法工作；如果手机在国际漫游，它将不准确

首先，获取

LocationManager

。然后，调用

LocationManager.getLastKnownPosition（）

。然后，创建一个

GeoCoder

并调用

GeoCoder.getFromLocation（）

。这样做是一个单独的线程！！这将为您提供

地址

对象的列表。调用

Address.getCountryName（）

就可以了

---

请记住，最后一个已知的位置可能有点过时，因此如果用户刚刚越过边界，您可能暂时不知道它。但是，它比其他任何文件都更可靠。

与Ajay的答案类似，您也可以使用XML文件

country\u name\u map.xml

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">

<string name="ad_country">Andorra</string>
<string name="ae_country">United Arab Emirates</string>
<string name="af_country">Afghanistan</string>
<string name="ag_country">Antigua and Barbuda</string>
<string name="ai_country">Anguilla</string>
<string name="al_country">Albania</string>
<string name="am_country">Armenia</string>
<string name="an_country">Netherlands Antilles</string>
<string name="ao_country">Angola</string>
<string name="aq_country">Antarctica</string>
<string name="ar_country">Argentina</string>
<string name="as_country">American Samoa</string>
<string name="at_country">Austria</string>
<string name="au_country">Australia</string>
<string name="aw_country">Aruba</string>
<string name="ax_country">Åland Islands</string>
<string name="az_country">Azerbaijan</string>
<string name="ba_country">Bosnia and Herzegovina</string>
<string name="bb_country">Barbados</string>
<string name="bd_country">Bangladesh</string>
<string name="be_country">Belgium</string>
<string name="bf_country">Burkina Faso</string>
<string name="bg_country">Bulgaria</string>
<string name="bh_country">Bahrain</string>
<string name="bi_country">Burundi</string>
<string name="bj_country">Benin</string>
<string name="bl_country">Saint Barthélemy</string>
<string name="bm_country">Bermuda</string>
<string name="bn_country">Brunei Darussalam</string>
<string name="bo_country">Bolivia (Plurinational State of)</string>
<string name="bq_country">Bonaire, Sint Eustatius and Saba</string>
<string name="br_country">Brazil</string>
<string name="bs_country">Bahamas</string>
<string name="bt_country">Bhutan</string>
<string name="bv_country">Bouvet Island</string>
<string name="bw_country">Botswana</string>
<string name="by_country">Belarus</string>
<string name="bz_country">Belize</string>
<string name="ca_country">Canada</string>
<string name="cc_country">Cocos (Keeling) Islands</string>
<string name="cd_country">Congo (Democratic Republic of the)</string>
<string name="cf_country">Central African Republic</string>
<string name="cg_country">Congo</string>
<string name="ch_country">Switzerland</string>
<string name="ci_country">Côte d\'Ivoire</string>
<string name="ck_country">Cook Islands</string>
<string name="cl_country">Chile</string>
<string name="cm_country">Cameroon</string>
<string name="cn_country">China</string>
<string name="co_country">Colombia</string>
<string name="cr_country">Costa Rica</string>
<string name="cu_country">Cuba</string>
<string name="cv_country">Cabo Verde</string>
<string name="cw_country">Curaçao</string>
<string name="cx_country">Christmas Island</string>
<string name="cy_country">Cyprus</string>
<string name="cz_country">Czechia</string>
<string name="de_country">Germany</string>
<string name="dj_country">Djibouti</string>
<string name="dk_country">Denmark</string>
<string name="dm_country">Dominica</string>
<string name="do_country">Dominican Republic</string>
<string name="dz_country">Algeria</string>
<string name="ec_country">Ecuador</string>
<string name="ee_country">Estonia</string>
<string name="eg_country">Egypt</string>
<string name="eh_country">Western Sahara</string>
<string name="er_country">Eritrea</string>
<string name="es_country">Spain</string>
<string name="et_country">Ethiopia</string>
<string name="fi_country">Finland</string>
<string name="fj_country">Fiji</string>
<string name="fk_country">Falkland Islands (Malvinas)</string>
<string name="fm_country">Micronesia (Federated States of)</string>
<string name="fo_country">Faroe Islands</string>
<string name="fr_country">France</string>
<string name="ga_country">Gabon</string>
<string name="gb_country">United Kingdom of Great Britain and Northern Ireland</string>
<string name="gd_country">Grenada</string>
<string name="ge_country">Georgia</string>
<string name="gf_country">French Guiana</string>
<string name="gg_country">Guernsey</string>
<string name="gh_country">Ghana</string>
<string name="gi_country">Gibraltar</string>
<string name="gl_country">Greenland</string>
<string name="gm_country">Gambia</string>
<string name="gn_country">Guinea</string>
<string name="gp_country">Guadeloupe</string>
<string name="gq_country">Equatorial Guinea</string>
<string name="gr_country">Greece</string>
<string name="gs_country">South Georgia and the South Sandwich Islands</string>
<string name="gt_country">Guatemala</string>
<string name="gu_country">Guam</string>
<string name="gw_country">Guinea-Bissau</string>
<string name="gy_country">Guyana</string>
<string name="hk_country">Hong Kong</string>
<string name="hm_country">Heard Island and McDonald Islands</string>
<string name="hn_country">Honduras</string>
<string name="hr_country">Croatia</string>
<string name="ht_country">Haiti</string>
<string name="hu_country">Hungary</string>
<string name="id_country">Indonesia</string>
<string name="ie_country">Ireland</string>
<string name="il_country">Israel</string>
<string name="im_country">Isle of Man</string>
<string name="in_country">India</string>
<string name="io_country">British Indian Ocean Territory</string>
<string name="iq_country">Iraq</string>
<string name="ir_country">Iran (Islamic Republic of)</string>
<string name="is_country">Iceland</string>
<string name="it_country">Italy</string>
<string name="je_country">Jersey</string>
<string name="jm_country">Jamaica</string>
<string name="jo_country">Jordan</string>
<string name="jp_country">Japan</string>
<string name="ke_country">Kenya</string>
<string name="kg_country">Kyrgyzstan</string>
<string name="kh_country">Cambodia</string>
<string name="ki_country">Kiribati</string>
<string name="km_country">Comoros</string>
<string name="kn_country">Saint Kitts and Nevis</string>
<string name="kp_country">Korea (Democratic People\'s Republic of)</string>
<string name="kr_country">Korea (Republic of)</string>
<string name="kw_country">Kuwait</string>
<string name="ky_country">Cayman Islands</string>
<string name="kz_country">Kazakhstan</string>
<string name="la_country">Lao People\'s Democratic Republic</string>
<string name="lb_country">Lebanon</string>
<string name="lc_country">Saint Lucia</string>
<string name="li_country">Liechtenstein</string>
<string name="lk_country">Sri Lanka</string>
<string name="lr_country">Liberia</string>
<string name="ls_country">Lesotho</string>
<string name="lt_country">Lithuania</string>
<string name="lu_country">Luxembourg</string>
<string name="lv_country">Latvia</string>
<string name="ly_country">Libya</string>
<string name="ma_country">Morocco</string>
<string name="mc_country">Monaco</string>
<string name="md_country">Moldova (Republic of)</string>
<string name="me_country">Montenegro</string>
<string name="mf_country">Saint Martin (French part)</string>
<string name="mg_country">Madagascar</string>
<string name="mh_country">Marshall Islands</string>
<string name="mk_country">Macedonia (the former Yugoslav Republic of)</string>
<string name="ml_country">Mali</string>
<string name="mm_country">Myanmar</string>
<string name="mn_country">Mongolia</string>
<string name="mo_country">Macao</string>
<string name="mp_country">Northern Mariana Islands</string>
<string name="mq_country">Martinique</string>
<string name="mr_country">Mauritania</string>
<string name="ms_country">Montserrat</string>
<string name="mt_country">Malta</string>
<string name="mu_country">Mauritius</string>
<string name="mv_country">Maldives</string>
<string name="mw_country">Malawi</string>
<string name="mx_country">Mexico</string>
<string name="my_country">Malaysia</string>
<string name="mz_country">Mozambique</string>
<string name="na_country">Namibia</string>
<string name="nc_country">New Caledonia</string>
<string name="ne_country">Niger</string>
<string name="nf_country">Norfolk Island</string>
<string name="ng_country">Nigeria</string>
<string name="ni_country">Nicaragua</string>
<string name="nl_country">Netherlands</string>
<string name="no_country">Norway</string>
<string name="np_country">Nepal</string>
<string name="nr_country">Nauru</string>
<string name="nu_country">Niue</string>
<string name="nz_country">New Zealand</string>
<string name="om_country">Oman</string>
<string name="pa_country">Panama</string>
<string name="pe_country">Peru</string>
<string name="pf_country">French Polynesia</string>
<string name="pg_country">Papua New Guinea</string>
<string name="ph_country">Philippines</string>
<string name="pk_country">Pakistan</string>
<string name="pl_country">Poland</string>
<string name="pm_country">Saint Pierre and Miquelon</string>
<string name="pn_country">Pitcairn</string>
<string name="pr_country">Puerto Rico</string>
<string name="ps_country">Palestine, State of</string>
<string name="pt_country">Portugal</string>
<string name="pw_country">Palau</string>
<string name="py_country">Paraguay</string>
<string name="qa_country">Qatar</string>
<string name="re_country">Réunion</string>
<string name="ro_country">Romania</string>
<string name="rs_country">Serbia</string>
<string name="ru_country">Russian Federation</string>
<string name="rw_country">Rwanda</string>
<string name="sa_country">Saudi Arabia</string>
<string name="sb_country">Solomon Islands</string>
<string name="sc_country">Seychelles</string>
<string name="sd_country">Sudan</string>
<string name="se_country">Sweden</string>
<string name="sg_country">Singapore</string>
<string name="sh_country">Saint Helena, Ascension and Tristan da Cunha</string>
<string name="si_country">Slovenia</string>
<string name="sj_country">Svalbard and Jan Mayen</string>
<string name="sk_country">Slovakia</string>
<string name="sl_country">Sierra Leone</string>
<string name="sm_country">San Marino</string>
<string name="sn_country">Senegal</string>
<string name="so_country">Somalia</string>
<string name="sr_country">Suriname</string>
<string name="ss_country">South Sudan</string>
<string name="st_country">Sao Tome and Principe</string>
<string name="sv_country">El Salvador</string>
<string name="sx_country">Sint Maarten (Dutch part)</string>
<string name="sy_country">Syrian Arab Republic</string>
<string name="sz_country">Swaziland</string>
<string name="tc_country">Turks and Caicos Islands</string>
<string name="td_country">Chad</string>
<string name="tf_country">French Southern Territories</string>
<string name="tg_country">Togo</string>
<string name="th_country">Thailand</string>
<string name="tj_country">Tajikistan</string>
<string name="tk_country">Tokelau</string>
<string name="tl_country">Timor-Leste</string>
<string name="tm_country">Turkmenistan</string>
<string name="tn_country">Tunisia</string>
<string name="to_country">Tonga</string>
<string name="tr_country">Turkey</string>
<string name="tt_country">Trinidad and Tobago</string>
<string name="tv_country">Tuvalu</string>
<string name="tw_country">Taiwan, Province of China[a]</string>
<string name="tz_country">Tanzania, United Republic of</string>
<string name="ua_country">Ukraine</string>
<string name="ug_country">Uganda</string>
<string name="um_country">United States Minor Outlying Islands</string>
<string name="us_country">United States of America</string>
<string name="uy_country">Uruguay</string>
<string name="uz_country">Uzbekistan</string>
<string name="va_country">Holy See</string>
<string name="vc_country">Saint Vincent and the Grenadines</string>
<string name="ve_country">Venezuela (Bolivarian Republic of)</string>
<string name="vg_country">Virgin Islands (British)</string>
<string name="vi_country">Virgin Islands (U.S.)</string>
<string name="vn_country">Viet Nam</string>
<string name="vu_country">Vanuatu</string>
<string name="wf_country">Wallis and Futuna</string>
<string name="ws_country">Samoa</string>
<string name="ye_country">Yemen</string>
<string name="yt_country">Mayotte</string>
<string name="za_country">South Africa</string>
<string name="zm_country">Zambia</string>
<string name="zw_country">Zimbabwe</string>

</resources>

示例用法：

String sampleInputCountryCode = "an";
String fullCountryName = MyUtilityClass.getCountryNameFromIso2Code(getApplicationContext(), sampleInputCountryCode);

---

与Ajay的回答类似，您也可以使用XML文件

country\u name\u map.xml

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="MissingTranslation">

<string name="ad_country">Andorra</string>
<string name="ae_country">United Arab Emirates</string>
<string name="af_country">Afghanistan</string>
<string name="ag_country">Antigua and Barbuda</string>
<string name="ai_country">Anguilla</string>
<string name="al_country">Albania</string>
<string name="am_country">Armenia</string>
<string name="an_country">Netherlands Antilles</string>
<string name="ao_country">Angola</string>
<string name="aq_country">Antarctica</string>
<string name="ar_country">Argentina</string>
<string name="as_country">American Samoa</string>
<string name="at_country">Austria</string>
<string name="au_country">Australia</string>
<string name="aw_country">Aruba</string>
<string name="ax_country">Åland Islands</string>
<string name="az_country">Azerbaijan</string>
<string name="ba_country">Bosnia and Herzegovina</string>
<string name="bb_country">Barbados</string>
<string name="bd_country">Bangladesh</string>
<string name="be_country">Belgium</string>
<string name="bf_country">Burkina Faso</string>
<string name="bg_country">Bulgaria</string>
<string name="bh_country">Bahrain</string>
<string name="bi_country">Burundi</string>
<string name="bj_country">Benin</string>
<string name="bl_country">Saint Barthélemy</string>
<string name="bm_country">Bermuda</string>
<string name="bn_country">Brunei Darussalam</string>
<string name="bo_country">Bolivia (Plurinational State of)</string>
<string name="bq_country">Bonaire, Sint Eustatius and Saba</string>
<string name="br_country">Brazil</string>
<string name="bs_country">Bahamas</string>
<string name="bt_country">Bhutan</string>
<string name="bv_country">Bouvet Island</string>
<string name="bw_country">Botswana</string>
<string name="by_country">Belarus</string>
<string name="bz_country">Belize</string>
<string name="ca_country">Canada</string>
<string name="cc_country">Cocos (Keeling) Islands</string>
<string name="cd_country">Congo (Democratic Republic of the)</string>
<string name="cf_country">Central African Republic</string>
<string name="cg_country">Congo</string>
<string name="ch_country">Switzerland</string>
<string name="ci_country">Côte d\'Ivoire</string>
<string name="ck_country">Cook Islands</string>
<string name="cl_country">Chile</string>
<string name="cm_country">Cameroon</string>
<string name="cn_country">China</string>
<string name="co_country">Colombia</string>
<string name="cr_country">Costa Rica</string>
<string name="cu_country">Cuba</string>
<string name="cv_country">Cabo Verde</string>
<string name="cw_country">Curaçao</string>
<string name="cx_country">Christmas Island</string>
<string name="cy_country">Cyprus</string>
<string name="cz_country">Czechia</string>
<string name="de_country">Germany</string>
<string name="dj_country">Djibouti</string>
<string name="dk_country">Denmark</string>
<string name="dm_country">Dominica</string>
<string name="do_country">Dominican Republic</string>
<string name="dz_country">Algeria</string>
<string name="ec_country">Ecuador</string>
<string name="ee_country">Estonia</string>
<string name="eg_country">Egypt</string>
<string name="eh_country">Western Sahara</string>
<string name="er_country">Eritrea</string>
<string name="es_country">Spain</string>
<string name="et_country">Ethiopia</string>
<string name="fi_country">Finland</string>
<string name="fj_country">Fiji</string>
<string name="fk_country">Falkland Islands (Malvinas)</string>
<string name="fm_country">Micronesia (Federated States of)</string>
<string name="fo_country">Faroe Islands</string>
<string name="fr_country">France</string>
<string name="ga_country">Gabon</string>
<string name="gb_country">United Kingdom of Great Britain and Northern Ireland</string>
<string name="gd_country">Grenada</string>
<string name="ge_country">Georgia</string>
<string name="gf_country">French Guiana</string>
<string name="gg_country">Guernsey</string>
<string name="gh_country">Ghana</string>
<string name="gi_country">Gibraltar</string>
<string name="gl_country">Greenland</string>
<string name="gm_country">Gambia</string>
<string name="gn_country">Guinea</string>
<string name="gp_country">Guadeloupe</string>
<string name="gq_country">Equatorial Guinea</string>
<string name="gr_country">Greece</string>
<string name="gs_country">South Georgia and the South Sandwich Islands</string>
<string name="gt_country">Guatemala</string>
<string name="gu_country">Guam</string>
<string name="gw_country">Guinea-Bissau</string>
<string name="gy_country">Guyana</string>
<string name="hk_country">Hong Kong</string>
<string name="hm_country">Heard Island and McDonald Islands</string>
<string name="hn_country">Honduras</string>
<string name="hr_country">Croatia</string>
<string name="ht_country">Haiti</string>
<string name="hu_country">Hungary</string>
<string name="id_country">Indonesia</string>
<string name="ie_country">Ireland</string>
<string name="il_country">Israel</string>
<string name="im_country">Isle of Man</string>
<string name="in_country">India</string>
<string name="io_country">British Indian Ocean Territory</string>
<string name="iq_country">Iraq</string>
<string name="ir_country">Iran (Islamic Republic of)</string>
<string name="is_country">Iceland</string>
<string name="it_country">Italy</string>
<string name="je_country">Jersey</string>
<string name="jm_country">Jamaica</string>
<string name="jo_country">Jordan</string>
<string name="jp_country">Japan</string>
<string name="ke_country">Kenya</string>
<string name="kg_country">Kyrgyzstan</string>
<string name="kh_country">Cambodia</string>
<string name="ki_country">Kiribati</string>
<string name="km_country">Comoros</string>
<string name="kn_country">Saint Kitts and Nevis</string>
<string name="kp_country">Korea (Democratic People\'s Republic of)</string>
<string name="kr_country">Korea (Republic of)</string>
<string name="kw_country">Kuwait</string>
<string name="ky_country">Cayman Islands</string>
<string name="kz_country">Kazakhstan</string>
<string name="la_country">Lao People\'s Democratic Republic</string>
<string name="lb_country">Lebanon</string>
<string name="lc_country">Saint Lucia</string>
<string name="li_country">Liechtenstein</string>
<string name="lk_country">Sri Lanka</string>
<string name="lr_country">Liberia</string>
<string name="ls_country">Lesotho</string>
<string name="lt_country">Lithuania</string>
<string name="lu_country">Luxembourg</string>
<string name="lv_country">Latvia</string>
<string name="ly_country">Libya</string>
<string name="ma_country">Morocco</string>
<string name="mc_country">Monaco</string>
<string name="md_country">Moldova (Republic of)</string>
<string name="me_country">Montenegro</string>
<string name="mf_country">Saint Martin (French part)</string>
<string name="mg_country">Madagascar</string>
<string name="mh_country">Marshall Islands</string>
<string name="mk_country">Macedonia (the former Yugoslav Republic of)</string>
<string name="ml_country">Mali</string>
<string name="mm_country">Myanmar</string>
<string name="mn_country">Mongolia</string>
<string name="mo_country">Macao</string>
<string name="mp_country">Northern Mariana Islands</string>
<string name="mq_country">Martinique</string>
<string name="mr_country">Mauritania</string>
<string name="ms_country">Montserrat</string>
<string name="mt_country">Malta</string>
<string name="mu_country">Mauritius</string>
<string name="mv_country">Maldives</string>
<string name="mw_country">Malawi</string>
<string name="mx_country">Mexico</string>
<string name="my_country">Malaysia</string>
<string name="mz_country">Mozambique</string>
<string name="na_country">Namibia</string>
<string name="nc_country">New Caledonia</string>
<string name="ne_country">Niger</string>
<string name="nf_country">Norfolk Island</string>
<string name="ng_country">Nigeria</string>
<string name="ni_country">Nicaragua</string>
<string name="nl_country">Netherlands</string>
<string name="no_country">Norway</string>
<string name="np_country">Nepal</string>
<string name="nr_country">Nauru</string>
<string name="nu_country">Niue</string>
<string name="nz_country">New Zealand</string>
<string name="om_country">Oman</string>
<string name="pa_country">Panama</string>
<string name="pe_country">Peru</string>
<string name="pf_country">French Polynesia</string>
<string name="pg_country">Papua New Guinea</string>
<string name="ph_country">Philippines</string>
<string name="pk_country">Pakistan</string>
<string name="pl_country">Poland</string>
<string name="pm_country">Saint Pierre and Miquelon</string>
<string name="pn_country">Pitcairn</string>
<string name="pr_country">Puerto Rico</string>
<string name="ps_country">Palestine, State of</string>
<string name="pt_country">Portugal</string>
<string name="pw_country">Palau</string>
<string name="py_country">Paraguay</string>
<string name="qa_country">Qatar</string>
<string name="re_country">Réunion</string>
<string name="ro_country">Romania</string>
<string name="rs_country">Serbia</string>
<string name="ru_country">Russian Federation</string>
<string name="rw_country">Rwanda</string>
<string name="sa_country">Saudi Arabia</string>
<string name="sb_country">Solomon Islands</string>
<string name="sc_country">Seychelles</string>
<string name="sd_country">Sudan</string>
<string name="se_country">Sweden</string>
<string name="sg_country">Singapore</string>
<string name="sh_country">Saint Helena, Ascension and Tristan da Cunha</string>
<string name="si_country">Slovenia</string>
<string name="sj_country">Svalbard and Jan Mayen</string>
<string name="sk_country">Slovakia</string>
<string name="sl_country">Sierra Leone</string>
<string name="sm_country">San Marino</string>
<string name="sn_country">Senegal</string>
<string name="so_country">Somalia</string>
<string name="sr_country">Suriname</string>
<string name="ss_country">South Sudan</string>
<string name="st_country">Sao Tome and Principe</string>
<string name="sv_country">El Salvador</string>
<string name="sx_country">Sint Maarten (Dutch part)</string>
<string name="sy_country">Syrian Arab Republic</string>
<string name="sz_country">Swaziland</string>
<string name="tc_country">Turks and Caicos Islands</string>
<string name="td_country">Chad</string>
<string name="tf_country">French Southern Territories</string>
<string name="tg_country">Togo</string>
<string name="th_country">Thailand</string>
<string name="tj_country">Tajikistan</string>
<string name="tk_country">Tokelau</string>
<string name="tl_country">Timor-Leste</string>
<string name="tm_country">Turkmenistan</string>
<string name="tn_country">Tunisia</string>
<string name="to_country">Tonga</string>
<string name="tr_country">Turkey</string>
<string name="tt_country">Trinidad and Tobago</string>
<string name="tv_country">Tuvalu</string>
<string name="tw_country">Taiwan, Province of China[a]</string>
<string name="tz_country">Tanzania, United Republic of</string>
<string name="ua_country">Ukraine</string>
<string name="ug_country">Uganda</string>
<string name="um_country">United States Minor Outlying Islands</string>
<string name="us_country">United States of America</string>
<string name="uy_country">Uruguay</string>
<string name="uz_country">Uzbekistan</string>
<string name="va_country">Holy See</string>
<string name="vc_country">Saint Vincent and the Grenadines</string>
<string name="ve_country">Venezuela (Bolivarian Republic of)</string>
<string name="vg_country">Virgin Islands (British)</string>
<string name="vi_country">Virgin Islands (U.S.)</string>
<string name="vn_country">Viet Nam</string>
<string name="vu_country">Vanuatu</string>
<string name="wf_country">Wallis and Futuna</string>
<string name="ws_country">Samoa</string>
<string name="ye_country">Yemen</string>
<string name="yt_country">Mayotte</string>
<string name="za_country">South Africa</string>
<string name="zm_country">Zambia</string>
<string name="zw_country">Zimbabwe</string>

</resources>

示例用法：

String sampleInputCountryCode = "an";
String fullCountryName = MyUtilityClass.getCountryNameFromIso2Code(getApplicationContext(), sampleInputCountryCode);