WhatsApp如何知道在iPhone上首次运行国家代码
当我第一次在iphone上安装whatsapp，当我打开它，第一个屏幕已经知道我的SIM卡的位置，并显示国家代码。 WhatsApp如何知道这一点？ 因为苹果拒绝以编程方式使用SIM卡信息的所有应用程序。
在你的.h文件中，你需要：
#import <CoreTelephony/CTCarrier.h> #import <CoreTelephony/CTTelephonyNetworkInfo.h> 而这个function将得到国家代码：
-(NSString*)getCountryDialingCode { NSDictionary *dialingCodes = [[NSDictionary alloc]initWithObjectsAndKeys: @"972", @"IL", @"93", @"AF", @"355", @"AL", @"213", @"DZ", @"1", @"AS", @"376", @"AD", @"244", @"AO", @"1", @"AI", @"1", @"AG", @"54", @"AR", @"374", @"AM", @"297", @"AW", @"61", @"AU", @"43", @"AT", @"994", @"AZ", @"1", @"BS", @"973", @"BH", @"880", @"BD", @"1", @"BB", @"375", @"BY", @"32", @"BE", @"501", @"BZ", @"229", @"BJ", @"1", @"BM", @"975", @"BT", @"387", @"BA", @"267", @"BW", @"55", @"BR", @"246", @"IO", @"359", @"BG", @"226", @"BF", @"257", @"BI", @"855", @"KH", @"237", @"CM", @"1", @"CA", @"238", @"CV", @"345", @"KY", @"236", @"CF", @"235", @"TD", @"56", @"CL", @"86", @"CN", @"61", @"CX", @"57", @"CO", @"269", @"KM", @"242", @"CG", @"682", @"CK", @"506", @"CR", @"385", @"HR", @"53", @"CU", @"537", @"CY", @"420", @"CZ", @"45", @"DK", @"253", @"DJ", @"1", @"DM", @"1", @"DO", @"593", @"EC", @"20", @"EG", @"503", @"SV", @"240", @"GQ", @"291", @"ER", @"372", @"EE", @"251", @"ET", @"298", @"FO", @"679", @"FJ", @"358", @"FI", @"33", @"FR", @"594", @"GF", @"689", @"PF", @"241", @"GA", @"220", @"GM", @"995", @"GE", @"49", @"DE", @"233", @"GH", @"350", @"GI", @"30", @"GR", @"299", @"GL", @"1", @"GD", @"590", @"GP", @"1", @"GU", @"502", @"GT", @"224", @"GN", @"245", @"GW", @"595", @"GY", @"509", @"HT", @"504", @"HN", @"36", @"HU", @"354", @"IS", @"91", @"IN", @"62", @"ID", @"964", @"IQ", @"353", @"IE", @"972", @"IL", @"39", @"IT", @"1", @"JM", @"81", @"JP", @"962", @"JO", @"77", @"KZ", @"254", @"KE", @"686", @"KI", @"965", @"KW", @"996", @"KG", @"371", @"LV", @"961", @"LB", @"266", @"LS", @"231", @"LR", @"423", @"LI", @"370", @"LT", @"352", @"LU", @"261", @"MG", @"265", @"MW", @"60", @"MY", @"960", @"MV", @"223", @"ML", @"356", @"MT", @"692", @"MH", @"596", @"MQ", @"222", @"MR", @"230", @"MU", @"262", @"YT", @"52", @"MX", @"377", @"MC", @"976", @"MN", @"382", @"ME", @"1", @"MS", @"212", @"MA", @"95", @"MM", @"264", @"NA", @"674", @"NR", @"977", @"NP", @"31", @"NL", @"599", @"AN", @"687", @"NC", @"64", @"NZ", @"505", @"NI", @"227", @"NE", @"234", @"NG", @"683", @"NU", @"672", @"NF", @"1", @"MP", @"47", @"NO", @"968", @"OM", @"92", @"PK", @"680", @"PW", @"507", @"PA", @"675", @"PG", @"595", @"PY", @"51", @"PE", @"63", @"PH", @"48", @"PL", @"351", @"PT", @"1", @"PR", @"974", @"QA", @"40", @"RO", @"250", @"RW", @"685", @"WS", @"378", @"SM", @"966", @"SA", @"221", @"SN", @"381", @"RS", @"248", @"SC", @"232", @"SL", @"65", @"SG", @"421", @"SK", @"386", @"SI", @"677", @"SB", @"27", @"ZA", @"500", @"GS", @"34", @"ES", @"94", @"LK", @"249", @"SD", @"597", @"SR", @"268", @"SZ", @"46", @"SE", @"41", @"CH", @"992", @"TJ", @"66", @"TH", @"228", @"TG", @"690", @"TK", @"676", @"TO", @"1", @"TT", @"216", @"TN", @"90", @"TR", @"993", @"TM", @"1", @"TC", @"688", @"TV", @"256", @"UG", @"380", @"UA", @"971", @"AE", @"44", @"GB", @"1", @"US", @"598", @"UY", @"998", @"UZ", @"678", @"VU", @"681", @"WF", @"967", @"YE", @"260", @"ZM", @"263", @"ZW", @"591", @"BO", @"673", @"BN", @"61", @"CC", @"243", @"CD", @"225", @"CI", @"500", @"FK", @"44", @"GG", @"379", @"VA", @"852", @"HK", @"98", @"IR", @"44", @"IM", @"44", @"JE", @"850", @"KP", @"82", @"KR", @"856", @"LA", @"218", @"LY", @"853", @"MO", @"389", @"MK", @"691", @"FM", @"373", @"MD", @"258", @"MZ", @"970", @"PS", @"872", @"PN", @"262", @"RE", @"7", @"RU", @"590", @"BL", @"290", @"SH", @"1", @"KN", @"1", @"LC", @"590", @"MF", @"508", @"PM", @"1", @"VC", @"239", @"ST", @"252", @"SO", @"47", @"SJ", @"963", @"SY",@"886", @"TW", @"255", @"TZ", @"670", @"TL",@"58", @"VE",@"84", @"VN", @"284", @"VG", @"340", @"VI", @"678",@"VU", @"681",@"WF", @"685",@"WS", @"967",@"YE", @"262",@"YT", @"27",@"ZA", @"260",@"ZM", @"263",@"ZW", nil]; CTTelephonyNetworkInfo *network_Info = [CTTelephonyNetworkInfo new]; CTCarrier *carrier = network_Info.subscriberCellularProvider; NSString *icc = [dialingCodes objectForKey:[carrier.isoCountryCode uppercaseString]]; return icc; }
*这只适用于iPhone内部的SIM卡
这是你在找什么？
NSString *countryCode = [locale objectForKey:NSLocaleCountryCode];
我的两个美分:-)使用Swift 3
注意：即使用户在iPhone中没有SIM卡，该方法也可以工作。
创build一个新的Property List文件IntlDialingCodes.plist并粘贴以下几行：
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>ac</key> <string>247</string> <key>ad</key> <string>376</string> <key>ae</key> <string>971</string> <key>af</key> <string>93</string> <key>ag</key> <string>1</string> <key>ai</key> <string>1</string> <key>al</key> <string>355</string> <key>am</key> <string>374</string> <key>an</key> <string>599</string> <key>ao</key> <string>244</string> <key>aq</key> <string>672</string> <key>ar</key> <string>54</string> <key>as</key> <string>1</string> <key>at</key> <string>43</string> <key>au</key> <string>61</string> <key>aw</key> <string>297</string> <key>az</key> <string>994</string> <key>ba</key> <string>387</string> <key>bb</key> <string>1</string> <key>bd</key> <string>880</string> <key>be</key> <string>32</string> <key>bf</key> <string>226</string> <key>bg</key> <string>359</string> <key>bh</key> <string>973</string> <key>bi</key> <string>257</string> <key>bj</key> <string>229</string> <key>bm</key> <string>1</string> <key>bn</key> <string>673</string> <key>bo</key> <string>591</string> <key>br</key> <string>55</string> <key>bs</key> <string>1</string> <key>bt</key> <string>975</string> <key>bw</key> <string>267</string> <key>by</key> <string>375</string> <key>bz</key> <string>501</string> <key>ca</key> <string>1</string> <key>cd</key> <string>243</string> <key>cf</key> <string>236</string> <key>cg</key> <string>242</string> <key>ch</key> <string>41</string> <key>ci</key> <string>225</string> <key>ck</key> <string>682</string> <key>cl</key> <string>56</string> <key>cm</key> <string>237</string> <key>cn</key> <string>86</string> <key>co</key> <string>57</string> <key>cr</key> <string>506</string> <key>cu</key> <string>53</string> <key>cv</key> <string>238</string> <key>cy</key> <string>357</string> <key>cz</key> <string>420</string> <key>de</key> <string>49</string> <key>dj</key> <string>253</string> <key>dk</key> <string>45</string> <key>dm</key> <string>1</string> <key>do</key> <string>1</string> <key>dz</key> <string>213</string> <key>ec</key> <string>593</string> <key>ee</key> <string>372</string> <key>eg</key> <string>20</string> <key>er</key> <string>291</string> <key>es</key> <string>34</string> <key>et</key> <string>251</string> <key>fi</key> <string>358</string> <key>fj</key> <string>679</string> <key>fk</key> <string>500</string> <key>fm</key> <string>691</string> <key>fo</key> <string>298</string> <key>fr</key> <string>33</string> <key>ga</key> <string>241</string> <key>gb</key> <string>44</string> <key>gd</key> <string>1</string> <key>ge</key> <string>995</string> <key>gf</key> <string>594</string> <key>gh</key> <string>233</string> <key>gi</key> <string>350</string> <key>gl</key> <string>299</string> <key>gm</key> <string>220</string> <key>gn</key> <string>224</string> <key>gp</key> <string>590</string> <key>gq</key> <string>240</string> <key>gr</key> <string>30</string> <key>gt</key> <string>502</string> <key>gu</key> <string>1</string> <key>gw</key> <string>245</string> <key>gy</key> <string>592</string> <key>hk</key> <string>852</string> <key>hn</key> <string>504</string> <key>hr</key> <string>385</string> <key>ht</key> <string>509</string> <key>hu</key> <string>36</string> <key>id</key> <string>62</string> <key>ie</key> <string>353</string> <key>il</key> <string>972</string> <key>in</key> <string>91</string> <key>io</key> <string>246</string> <key>iq</key> <string>964</string> <key>ir</key> <string>98</string> <key>is</key> <string>354</string> <key>it</key> <string>39</string> <key>ja</key> <string>81</string> <key>jm</key> <string>1</string> <key>jo</key> <string>962</string> <key>jp</key> <string>81</string> <key>ke</key> <string>254</string> <key>kg</key> <string>996</string> <key>kh</key> <string>855</string> <key>ki</key> <string>686</string> <key>km</key> <string>269</string> <key>kn</key> <string>1</string> <key>kp</key> <string>850</string> <key>kr</key> <string>82</string> <key>kw</key> <string>965</string> <key>ky</key> <string>1</string> <key>kz</key> <string>7</string> <key>la</key> <string>856</string> <key>lb</key> <string>961</string> <key>lc</key> <string>1</string> <key>li</key> <string>423</string> <key>lk</key> <string>94</string> <key>lr</key> <string>231</string> <key>ls</key> <string>266</string> <key>lt</key> <string>370</string> <key>lu</key> <string>352</string> <key>lv</key> <string>371</string> <key>ly</key> <string>218</string> <key>ma</key> <string>212</string> <key>mc</key> <string>377</string> <key>md</key> <string>373</string> <key>me</key> <string>382</string> <key>mg</key> <string>261</string> <key>mh</key> <string>692</string> <key>mk</key> <string>389</string> <key>ml</key> <string>223</string> <key>mm</key> <string>95</string> <key>mn</key> <string>976</string> <key>mo</key> <string>853</string> <key>mp</key> <string>1</string> <key>mq</key> <string>596</string> <key>mr</key> <string>222</string> <key>ms</key> <string>1</string> <key>mt</key> <string>356</string> <key>mu</key> <string>230</string> <key>mv</key> <string>960</string> <key>mw</key> <string>265</string> <key>mx</key> <string>52</string> <key>my</key> <string>60</string> <key>mz</key> <string>258</string> <key>na</key> <string>264</string> <key>nc</key> <string>687</string> <key>ne</key> <string>227</string> <key>ng</key> <string>234</string> <key>ni</key> <string>505</string> <key>nl</key> <string>31</string> <key>no</key> <string>47</string> <key>np</key> <string>977</string> <key>nr</key> <string>674</string> <key>nu</key> <string>683</string> <key>nz</key> <string>64</string> <key>om</key> <string>968</string> <key>pa</key> <string>507</string> <key>pe</key> <string>51</string> <key>pf</key> <string>689</string> <key>pg</key> <string>675</string> <key>ph</key> <string>63</string> <key>pk</key> <string>92</string> <key>pl</key> <string>48</string> <key>pm</key> <string>508</string> <key>pr</key> <string>1</string> <key>ps</key> <string>970</string> <key>pt</key> <string>351</string> <key>pw</key> <string>680</string> <key>py</key> <string>595</string> <key>qa</key> <string>974</string> <key>re</key> <string>262</string> <key>ro</key> <string>40</string> <key>rs</key> <string>381</string> <key>ru</key> <string>7</string> <key>rw</key> <string>250</string> <key>sa</key> <string>966</string> <key>sb</key> <string>677</string> <key>sc</key> <string>248</string> <key>sd</key> <string>249</string> <key>se</key> <string>46</string> <key>sg</key> <string>65</string> <key>sh</key> <string>290</string> <key>si</key> <string>386</string> <key>sk</key> <string>421</string> <key>sl</key> <string>232</string> <key>sm</key> <string>378</string> <key>sn</key> <string>221</string> <key>so</key> <string>252</string> <key>sr</key> <string>597</string> <key>st</key> <string>239</string> <key>sv</key> <string>503</string> <key>sx</key> <string>1</string> <key>sy</key> <string>963</string> <key>sz</key> <string>268</string> <key>tc</key> <string>1</string> <key>td</key> <string>235</string> <key>tg</key> <string>228</string> <key>th</key> <string>66</string> <key>tj</key> <string>992</string> <key>tk</key> <string>690</string> <key>tm</key> <string>993</string> <key>tn</key> <string>216</string> <key>to</key> <string>676</string> <key>tr</key> <string>90</string> <key>tt</key> <string>1</string> <key>tv</key> <string>688</string> <key>tw</key> <string>886</string> <key>tz</key> <string>255</string> <key>ua</key> <string>380</string> <key>ug</key> <string>256</string> <key>uk</key> <string>44</string> <key>us</key> <string>1</string> <key>uy</key> <string>598</string> <key>uz</key> <string>998</string> <key>va</key> <string>379</string> <key>vc</key> <string>1</string> <key>ve</key> <string>58</string> <key>vg</key> <string>1</string> <key>vi</key> <string>1</string> <key>vn</key> <string>84</string> <key>vu</key> <string>678</string> <key>wf</key> <string>681</string> <key>ws</key> <string>685</string> <key>xt</key> <string>800</string> <key>ye</key> <string>967</string> <key>za</key> <string>27</string> <key>zm</key> <string>260</string> <key>zw</key> <string>263</string> </dict> </plist>
在Helper类中粘贴下面的类或者只是getDialingCode方法，记得导入CoreTelephony ：
import Foundation import CoreTelephony class Helper { static func getDialingCode() { let countryCode = CTTelephonyNetworkInfo().subscriberCellularProvider?.isoCountryCode ?? Locale.current.regionCode! let path = Bundle.main.path(forResource: "IntlDialingCodes", ofType: "plist")! let dict = NSDictionary(contentsOfFile: path)! if let dialingCode = dict[countryCode.lowercased()] as? String { print("Dialing code for \"\(countryCode.uppercased())\" is \"+\(dialingCode)\"") } else { print("Dialing code for \"\(countryCode.uppercased())\" not found in plist file") } } }
用法：
Helper.getDialingCode()