从Android操作系统中检索国家/地区列表

Question

我正在寻找一种方法来填充一个带有名称的国家列表的微调器.我可以从Android操作系统中检索它吗？有人可以请我举个例子吗？

Answer 1

你可能会从Locale课堂上得到一些想法.

getAvailableLocales()然后调用迭代数组&getDisplayCountry().如果这是您第一次看到该国家/地区名称,请将其添加到可扩展列表(例如ArrayList实例).

例如

在Java中,但是这三个类java.util都可以在Android中使用.

import java.util.*;

class Countries {

    public static void main(String[] args) {
        Locale[] locales = Locale.getAvailableLocales();
        ArrayList<String> countries = new ArrayList<String>();
        for (Locale locale : locales) {
            String country = locale.getDisplayCountry();
            if (country.trim().length()>0 && !countries.contains(country)) {
                countries.add(country);
            }
        }
        Collections.sort(countries);
        for (String country : countries) {
            System.out.println(country);
        }
        System.out.println( "# countries found: " + countries.size());
    }
}

此台式PC上的输出

Albania
Algeria
Argentina
Australia
..
Venezuela
Vietnam
Yemen
# countries found: 95
Press any key to continue . . .

Answer 2

您可以使用Locale.getISOCountries()来获取所有两个字母的国家/地区代码的列表.从两个字母的国家/地区代码中,您可以构造一个Locale对象,然后使用Locale.getDisplayName()来获取国家/地区名称.

String[] isoCountryCodes = Locale.getISOCountries();
for (String countryCode : isoCountryCodes) {
    Locale locale = new Locale("", countryCode);
    String countryName = locale.getDisplayCountry();
}

在Galaxy Note 3上运行Android 4.3,getISOCountries()返回246个国家代码,这与截至今天(2014年11月24日)的249个正式分配的ISO国家代码非常接近.

调用getAvailableLocales()仅返回设备的已安装区域设置,这些区域设置很可能具有少得多的不同国家/地区.

Answer 3

我为此创建了一个课程,我希望它可能会有所帮助.

public class CountryDetails {

public static String[] country = new String[]{"Afghanistan", "Albania", "Algeria", "American Samoa", "Andorra", "Angola", "Anguilla",

        "Antarctica", "Antigua and Barbuda", "Argentina", "Armenia", "Aruba", "Australia", "Austria",

        "Azerbaijan", "Bahamas", "Bahrain", "Bangladesh", "Barbados", "Belarus", "Belgium",

        "Belize", "Benin", "Bermuda", "Bhutan", "Bolivia", "Bosnia and Herzegovina", "Botswana",

        "Brazil", "British Indian Ocean Territory", "British Virgin Islands", "Brunei", "Bulgaria",

        "Burkina Faso", "Burma (Myanmar)", "Burundi", "Cambodia", "Cameroon", "Canada", "Cape Verde",

        "Cayman Islands", "Central African Republic", "Chad", "Chile", "China", "Christmas Island",

        "Cocos (Keeling) Islands", "Colombia", "Comoros", "Cook Islands", "Costa Rica",

        "Croatia", "Cuba", "Cyprus", "Czech Republic", "Democratic Republic of the Congo",

        "Denmark", "Djibouti", "Dominica", "Dominican Republic",

        "Ecuador", "Egypt", "El Salvador", "Equatorial Guinea", "Eritrea", "Estonia",

        "Ethiopia", "Falkland Islands", "Faroe Islands", "Fiji", "Finland", "France", "French Polynesia",

        "Gabon", "Gambia", "Gaza Strip", "Georgia", "Germany", "Ghana", "Gibraltar", "Greece",

        "Greenland", "Grenada", "Guam", "Guatemala", "Guinea", "Guinea-Bissau", "Guyana",

        "Haiti", "Holy See (Vatican City)", "Honduras", "Hong Kong", "Hungary", "Iceland", "India",

        "Indonesia", "Iran", "Iraq", "Ireland", "Isle of Man", "Israel", "Italy", "Ivory Coast", "Jamaica",

        "Japan", "Jersey", "Jordan", "Kazakhstan", "Kenya", "Kiribati", "Kosovo", "Kuwait",

        "Kyrgyzstan", "Laos", "Latvia", "Lebanon", "Lesotho", "Liberia", "Libya", "Liechtenstein",

        "Lithuania", "Luxembourg", "Macau", "Macedonia", "Madagascar", "Malawi", "Malaysia",

        "Maldives", "Mali", "Malta", "Marshall Islands", "Mauritania", "Mauritius", "Mayotte", "Mexico",

        "Micronesia", "Moldova", "Monaco", "Mongolia", "Montenegro", "Montserrat", "Morocco",

        "Mozambique", "Namibia", "Nauru", "Nepal", "Netherlands", "Netherlands Antilles", "New Caledonia",

        "New Zealand", "Nicaragua", "Niger", "Nigeria", "Niue", "Norfolk Island", "North Korea",

        "Northern Mariana Islands", "Norway", "Oman", "Pakistan", "Palau", "Panama",

        "Papua New Guinea", "Paraguay", "Peru", "Philippines", "Pitcairn Islands", "Poland",

        "Portugal", "Puerto Rico", "Qatar", "Republic of the Congo", "Romania", "Russia", "Rwanda",

        "Saint Barthelemy", "Saint Helena", "Saint Kitts and Nevis", "Saint Lucia", "Saint Martin",

        "Saint Pierre and Miquelon", "Saint Vincent and the Grenadines", "Samoa", "San Marino",

        "Sao Tome and Principe", "Saudi Arabia", "Senegal", "Serbia", "Seychelles", "Sierra Leone",

        "Singapore", "Slovakia", "Slovenia", "Solomon Islands", "Somalia", "South Africa", "South Korea",

        "Spain", "Sri Lanka", "Sudan", "Suriname", "Swaziland", "Sweden", "Switzerland",

        "Syria", "Taiwan", "Tajikistan", "Tanzania", "Thailand", "Timor-Leste", "Togo", "Tokelau",

        "Tonga", "Trinidad and Tobago", "Tunisia", "Turkey", "Turkmenistan", "Turks and Caicos Islands",

        "Tuvalu", "Uganda", "Ukraine", "United Arab Emirates", "United Kingdom", "United States", "Uruguay", "US Virgin Islands", "Uzbekistan", "Vanuatu", "Venezuela", "Vietnam",

        "Wallis and Futuna", "West Bank", "Yemen", "Zambia", "Zimbabwe"};

public static String[]  code = new String[]{"+93", "+355", "+213", "+1 684", "+376", "+244", "+1 264", "+672", "+1 268", "+54", "+374",

        "+297", "+61", "+43", "+994", "+1 242", "+973", "+880", "+1 246", "+375", "+32", "+501",

        "+229", "+1 441", "+975", "+591", "+387", "+267", "+55", "+246", "+1 284", "+673", "+359",

        "+226", "+95", "+257", "+855", "+237", "+1", "+238", "+1 345", "+236", "+235", "+56", "+86",

        "+61", "+891", "+57", "+269", "+682", "+506", "+385", "+53", "+357", "+420", "+243", "+45",

        "+253", "+1 767", "+1 849", "+1 829", "+1 809", "+593", "+20", "+503", "+240", "+291", "+372",

        "+251", "+500", "+298", "+679", "+358", "+33", "+689", "+241", "+220", "+970", "+995", "+49",

        "+233", "+350", "+30", "+299", "+1 473", "+1 671", "+502", "+224", "+245", "+592", "+509",

        "+379", "+504", "+852", "+36", "+354", "+91", "+62", "+98", "+964", "+353", "+44", "+972",

        "+39", "+225", "+1 876", "+81", "+44", "+962", "+7", "+254", "+686", "+381", "+965", "+996",

        "+856", "+371", "+961", "+266", "+231", "+218", "+423", "+370", "+352", "+853", "+389",

        "+261", "+265", "+60", "+960", "+223", "+356", "+692", "+222", "+230", "+262", "+52", "+691",

        "+373", "+377", "+976", "+382", "+1 664", "+212", "+258", "+264", "+674", "+977", "+31",

        "+599", "+687", "+64", "+505", "+227", "+234", "+683", "+672", "+850", "+1 670", "+47",

        "+968", "+92", "+680", "+507", "+675", "+595", "+51", "+63", "+870", "+48", "+351", "+1",

        "+974", "+242", "+40", "+7", "+250", "+590", "+290", "+1 869", "+1 758", "+1 599", "+508",

        "+1 784", "+685", "+378", "+239", "+966", "+221", "+381", "+248", "+232", "+65", "+421",

        "+386", "+677", "+252", "+27", "+82", "+34", "+94", "+249", "+597", "+268", "+46", "+41",

        "+963", "+886", "+992", "+255", "+66", "+670", "+228", "+690", "+676", "+1 868", "+216",

        "+90", "+993", "+1 649", "+688", "+256", "+380", "+971", "+44", "+1", "+598", "+1 340",

        "+998", "+678", "+58", "+84", "+681", "+970", "+967", "+260", "+263"};

public String[] getCountry() {
    return country;
}

public String[] getCode() {
    return code;
}
}

Answer 4

使用geonames webservices:

1. 获取国家/地区列表

http://api.geonames.org/countryInfoJSON?username=demo

注意:将用户名 - > demo更改为your_username

2. 根据国家获取州名单(使用第1次网络服务结果的geonameId)

EXA.对于国家INDIA,geonameId = 1269750

http://api.geonames.org/childrenJSON?geonameId=1269750&username=demo

3. 根据州获取城市列表(使用第2次网络服务结果的geonameId)

EXA.对于马哈拉施特拉邦,geonameId = 1264418

http://api.geonames.org/childrenJSON?geonameId=1264418&username=demo

Answer 5

我创建了一个库(https://github.com/roomorama/AndroidCountryPicker),显示所有国家/地区并允许用户选择国家/地区.您可以将其嵌入到自己的活动中或将其显示为对话框.

Answer 6

这是xml中的国家/地区名称字符串数组.

<string-array name="countries" formatted="false" translatable="false">
    <item>Afghanistan</item>
    <item>Albania</item>
    <item>Algeria</item>
    <item>American Samoa</item>
    <item>Andorra</item>
    <item>Angola</item>
    <item>Antigua and Barbuda</item>
    <item>Argentina</item>
    <item>Armenia</item>
    <item>Aruba</item>
    <item>Australia</item>
    <item>Austria</item>
    <item>Azerbaijan</item>
    <item>Bahamas</item>
    <item>Bahrain</item>
    <item>Bangladesh</item>
    <item>Barbados</item>
    <item>Belarus</item>
    <item>Belgium</item>
    <item>Belize</item>
    <item>Benin</item>
    <item>Bermuda</item>
    <item>Bhutan</item>
    <item>Bolivia</item>
    <item>Bosnia and Herzegovina</item>
    <item>Botswana</item>
    <item>Brazil</item>
    <item>British Virgin Islands</item>
    <item>Brunei</item>
    <item>Bulgaria</item>
    <item>Burkina Faso</item>
    <item>Burundi</item>
    <item>Cambodia</item>
    <item>Cameroon</item>
    <item>Canada</item>
    <item>Canary Islands</item>
    <item>Cape Verde</item>
    <item>Cayman Islands</item>
    <item>Central African Republic</item>
    <item>Ceuta and Melilla</item>
    <item>Chad</item>
    <item>Chile</item>
    <item>China</item>
    <item>Colombia</item>
    <item>Comoros</item>
    <item>Congo [DRC]</item>
    <item>Congo [Republic]</item>
    <item>Costa Rica</item>
    <item>Croatia</item>
    <item>Cuba</item>
    <item>Curaçao</item>
    <item>Cyprus</item>
    <item>Czech Republic</item>
    <item>Côte d’Ivoire</item>
    <item>Denmark</item>
    <item>Djibouti</item>
    <item>Dominica</item>
    <item>Dominican Republic</item>
    <item>Ecuador</item>
    <item>Egypt</item>
    <item>El Salvador</item>
    <item>Equatorial Guinea</item>
    <item>Eritrea</item>
    <item>Estonia</item>
    <item>Ethiopia</item>
    <item>Europe</item>
    <item>Faroe Islands</item>
    <item>Fiji</item>
    <item>Finland</item>
    <item>France</item>
    <item>French Guiana</item>
    <item>French Polynesia</item>
    <item>Gabon</item>
    <item>Gambia</item>
    <item>Georgia</item>
    <item>Germany</item>
    <item>Ghana</item>
    <item>Gibraltar</item>
    <item>Greece</item>
    <item>Greenland</item>
    <item>Grenada</item>
    <item>Guadeloupe</item>
    <item>Guam</item>
    <item>Guatemala</item>
    <item>Guernsey</item>
    <item>Guinea</item>
    <item>Guinea-Bissau</item>
    <item>Guyana</item>
    <item>Haiti</item>
    <item>Honduras</item>
    <item>Hong Kong</item>
    <item>Hungary</item>
    <item>Iceland</item>
    <item>India</item>
    <item>Indonesia</item>
    <item>Iran</item>
    <item>Iraq</item>
    <item>Ireland</item>
    <item>Isle of Man</item>
    <item>Israel</item>
    <item>Italy</item>
    <item>Jamaica</item>
    <item>Japan</item>
    <item>Jersey</item>
    <item>Jordan</item>
    <item>Kazakhstan</item>
    <item>Kenya</item>
    <item>Kiribati</item>
    <item>Kuwait</item>
    <item>Kyrgyzstan</item>
    <item>Laos</item>
    <item>Latin America</item>
    <item>Latvia</item>
    <item>Lebanon</item>
    <item>Lesotho</item>
    <item>Liberia</item>
    <item>Libya</item>
    <item>Liechtenstein</item>
    <item>Lithuania</item>
    <item>Luxembourg</item>
    <item>Macau</item>
    <item>Macedonia [FYROM]</item>
    <item>Madagascar</item>
    <item>Malawi</item>
    <item>Malaysia</item>
    <item>Mali</item>
    <item>Malta</item>
    <item>Marshall Islands</item>
    <item>Martinique</item>
    <item>Mauritania</item>
    <item>Mauritius</item>
    <item>Mayotte</item>
    <item>Mexico</item>
    <item>Micronesia</item>
    <item>Moldova</item>
    <item>Monaco</item>
    <item>Mongolia</item>
    <item>Montenegro</item>
    <item>Morocco</item>
    <item>Mozambique</item>
    <item>Myanmar [Burma]</item>
    <item>Namibia</item>
    <item>Nepal</item>
    <item>Netherlands</item>
    <item>New Caledonia</item>
    <item>New Zealand</item>
    <item>Nicaragua</item>
    <item>Niger</item>
    <item>Nigeria</item>
    <item>North Korea</item>
    <item>Northern Mariana Islands</item>
    <item>Norway</item>
    <item>Oman</item>
    <item>Pakistan</item>
    <item>Palau</item>
    <item>Palestine</item>
    <item>Panama</item>
    <item>Papua New Guinea</item>
    <item>Paraguay</item>
    <item>Peru</item>
    <item>Philippines</item>
    <item>Poland</item>
    <item>Portugal</item>
    <item>Puerto Rico</item>
    <item>Qatar</item>
    <item>Romania</item>
    <item>Russia</item>
    <item>Rwanda</item>
    <item>Réunion</item>
    <item>Saint Barthélemy</item>
    <item>Saint Kitts and Nevis</item>
    <item>Saint Lucia</item>
    <item>Saint Martin</item>
    <item>Saint Vincent and the Grenadines</item>
    <item>Samoa</item>
    <item>San Marino</item>
    <item>Saudi Arabia</item>
    <item>Senegal</item>
    <item>Serbia</item>
    <item>Seychelles</item>
    <item>Sierra Leone</item>
    <item>Singapore</item>
    <item>Sint Maarten</item>
    <item>Slovakia</item>
    <item>Slovenia</item>
    <item>Solomon Islands</item>
    <item>Somalia</item>
    <item>South Africa</item>
    <item>South Korea</item>
    <item>South Sudan</item>
    <item>Spain</item>
    <item>Sri Lanka</item>
    <item>Sudan</item>
    <item>Suriname</item>
    <item>Swaziland</item>
    <item>Sweden</item>
    <item>Switzerland</item>
    <item>Syria</item>
    <item>São Tomé and Príncipe</item>
    <item>Taiwan</item>
    <item>Tanzania</item>
    <item>Thailand</item>
    <item>Timor-Leste</item>
    <item>Togo</item>
    <item>Tonga</item>
    <item>Trinidad and Tobago</item>
    <item>Tunisia</item>
    <item>Turkey</item>
    <item>Turks and Caicos Islands</item>
    <item>U.S. Outlying Islands</item>
    <item>U.S. Virgin Islands</item>
    <item>Uganda</item>
    <item>Ukraine</item>
    <item>United Arab Emirates</item>
    <item>United Kingdom</item>
    <item>United States</item>
    <item>Uruguay</item>
    <item>Uzbekistan</item>
    <item>Vanuatu</item>
    <item>Venezuela</item>
    <item>Vietnam</item>
    <item>Western Sahara</item>        
    <item>Yemen</item>
    <item>Zambia</item>
    <item>Zimbabwe</item>
    <item>Åland Islands</item>
</string-array>

Answer 7

这是一个 Kotlin 函数，它会给你一个排序列表

var normalArray     = arrayListOf<Country>()
fun preparedata() {
    for (countryCode in Locale.getISOCountries()) {
        val locale = Locale("",countryCode)
        var countryName: String? = locale.displayCountry
        if (countryName == null) {
            countryName = "UnIdentified"
        }
        val simpleCountry = Country(countryName,countryCode)
        normalArray.add(simpleCountry)
    }
    normalArray = ArrayList(normalArray.sortedWith(compareBy { it.countryName }))
}

国家是一个数据类

data class Country(val countryName:String, val countryCode:String){

}

这是一个显示国家/地区列表及其详细信息的示例项目。

世界国家 Kotlin