using System;
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using Shared.IOS.JLCountryCode;
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using Foundation;
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using System.Collections.Generic;
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using Newtonsoft.Json.Linq;
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using System.Net.Http;
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using System.Threading.Tasks;
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namespace JLCountrycode
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{
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public class CountryCodeView
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{
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/// <summary>
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///
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/// </summary>
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private static CountryCodeView m_Current = null;
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/// <summary>
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///
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/// </summary>
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public static CountryCodeView Current
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{
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get
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{
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if (m_Current == null)
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{
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m_Current = new CountryCodeView();
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}
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return m_Current;
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}
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}
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/// <summary>
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/// 国家区号选择
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/// </summary>
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/// <param name="action"></param>
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public void Show(Action<string, string> action)
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{
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JLCountryCodeController mJLCountryCodeController = new JLCountryCodeController();
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mJLCountryCodeController.SelectCountryCodeBlock += (countryName, code) =>
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{
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action?.Invoke(countryName, code);
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};
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Shared.Application.currentVC.NavigationController.PushViewController(mJLCountryCodeController, true);
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}
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/// <summary>
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/// 选择
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/// </summary>
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/// <param name="titleStr"></param>
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/// <param name="dic"></param>
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/// <param name="action"></param>
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public void ShowSortSelection(string titleStr, Dictionary<string, List<string>> dic, Action<string> action)
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{
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try
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{
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JLSortSelectionViewController vc = new JLSortSelectionViewController();
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vc.TitleStr = titleStr;
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vc.SortedNameDict = ConvertToNativeDictionary(dic);
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vc.SortSelectionBlock += (countryName) =>
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{
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action?.Invoke(countryName);
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};
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Shared.Application.currentVC.NavigationController.PushViewController(vc, true);
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}
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catch (Exception ex)
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{
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Console.WriteLine(ex.ToString());
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}
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}
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/// <summary>
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/// Dictionary 转 iOS原生 NSMutableDictionary
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/// </summary>
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/// <param name="dict"></param>
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/// <returns></returns>
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NSMutableDictionary ConvertToNativeDictionary(Dictionary<string, List<string>> dict)
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{
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NSMutableDictionary newDictionary = new NSMutableDictionary();
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try
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{
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//var dictDataList = new NSMutableArray();
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foreach (string key in dict.Keys)
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{
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var value = dict[key];
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newDictionary.Add(new NSString(key), NSArray.FromObjects(value.ToArray()));
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}
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}
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catch (Exception Ex)
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{
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Console.WriteLine(Ex.ToString());
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}
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return newDictionary;
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}
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/// <summary>
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/// 根据手机当前的IP获取国家信息
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/// </summary>
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/// <returns></returns>
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public async Task<string> GetCountryByIP()
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{
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string country = "Unknown";
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try
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{
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using (HttpClient client = new HttpClient())
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{
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// 使用 ipinfo.io 获取位置信息
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HttpResponseMessage response = await client.GetAsync("https://ipinfo.io/json");
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if (response.IsSuccessStatusCode)
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{
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string json = await response.Content.ReadAsStringAsync();
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JObject jsonObject = JObject.Parse(json);
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// 从返回的 JSON 中提取国家信息
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country = jsonObject["country"].ToString();
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}
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Error fetching IP info: {ex.Message}");
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}
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return country;
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}
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}
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}
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