Needless to say, you can get the list without an interface.
Cities should take the following measures according to the province:
Use HttpGet and other methods of android (networking methods are available online) to access the following interfaces:
/? Qt = sub _ area _ list & area code =15&; level = 1 & amp； from=mapapi
(The most important parameter is areacode, which is introduced below. Here 15 stands for Hubei Province. )
In this way, you can get JSON data of a city corresponding to a province, such as:
{"content": {"area _ code":15, "area _ name": "Hubei Province", "area _ type": 1," GEO: ""1|125/kloc. 36376 18.83 | 125 13622.70，36376 18.83 "，" sub ":[{"area _ code ": 122，" area _ name ":"。" GEO ":" 1 | 12790258. 19，353 125 12790258. 19， 3531251.99 |12790258.65438+3752866.81|12487547.34, 3752866.8/kloc-. 3524596.7112494843.30, 3524596.71|12494843.30, 3524596.7 1 "}, {"area code" " geo": " 1 | 123470.59，3662.438+04470.59，38962.89 | 1470.59，3862.89"} "area_type":2， " GEO ":" 1 | 12492 1654383539 172.5 1 1279 1485.39， 3539 172.5 1 | 1279 1485.39，3539 172.5 1"}，{ " Area _ code ":364383509660.50 | 12807522.82， 3509660.50 "}, {"Region _ Code": 362, "Region _ Name": "Xianning City", "Region _ Type": 2, "GEO ":"65438+. 3466736.46 12723962.99，3466736.46 | 12723962.99，3466736.46 "}，{"area _ code ":37 1， " area _ name ":" GEO:" " 1 | 1262 1469.7035 18605.09 | 12 1887 17.77，35 18605.09 "}，{"area _ code ": 1293，" area _ name ":"。 "geo": "1|12553498.42, 3525947.43 12553498.42, 3525947.43 |12553498.42,3525947 "area _ name 3565272.67 |12593291.39, 3565272.67 "}, {"area _ code ":2734," area _ name ":"Shennongjia forest area ","area _ type ".
Parse this JSON, and you will get the province's cities.
3. If it is available in the region, it should be obtained through the market. The specific calling method is the same as the market access interface, but the incoming area code is different. (You can get the region by passing the area code of the city.)
The area code is the city code corresponding to Baidu map, which can be found on the development website of Baidu map. If you can't find it, you can also look at the following:
Mcid is as follows: areaUID=
China | 1
Anhui |23
Fujian | 16
Gansu |6
Guangdong |7
Guangxi | 17
Guizhou |24
Hainan |2 1
Hebei |25
Heilongjiang |2
Henan |30
Hubei | 15
Hunan |26
Jiangsu | 18
Jiangxi |3 1
Jilin Province |9
Liaoning | 19
Inner Mongolia |22
Ningxia |20
Qinghai | 1 1
Shandong |8
Shanxi | 10
Shaanxi |27
Sichuan |32
Xinjiang | 12
Tibet | 13
Yunnan |28
Zhejiang |29
Beijing | 13 1
Tianjin |332
Shijiazhuang | 150
Tangshan |265
Qinhuangdao | 148
Handan | 15 1
Xingtai |266
Baoding |307
Zhangjiakou |264
Chengde |207
Cangzhou | 149
Langfang | 19 1
Hengshui |208
Taiyuan | 176
Datong |355
Yangquan |357
Changzhi |356
Jincheng |290
Shuozhou |237
Jinzhong |238
Yuncheng |328
Xinzhou |367
Linfen |368
Lvliang |327
Hohhot |32 1
Baotou |229
Wuhai | 123
Chifeng |297
Tongliao 64
Ordos |283
Hulunbeier |6 1
Bayannur | 169
Wulanchabu | 168
Hinggan League |62
Xilin Gol League |63
Alxa League |230
Shenyang |58
Dalian | 167
Anshan |320
Fushun | 184
Benxi |227
Dandong |282
Jinzhou | 166
Yingkou |28 1
Fuxin |59
Liaoyang |35 1
Panjin |228
Tieling |60
Chaoyang |280
Huludao |3 19
Changchun |53
Jilin City |55
Siping |56
Liaoyuan | 183
Tonghua | 165
Baishan |57
Songyuan |52
Baicheng |5 1
Yanbian Korean Autonomous Prefecture |54
Harbin |48
Qiqihar |4 1
Jixi |46
Hegang |43
Shuangyashan |45
Daqing |50
Yichun |40
Jiamusi |42
Qitaihe |47
Mudanjiang |49
Heihe River |39
Suihua |44
Daxinganling |38
Shanghai |289
Nanjing |3 15
Wuxi |3 17
Xuzhou |3 16
Changzhou |348
Suzhou |224
Nantong 16 1
Lianyungang |347
Huaian | 162
Yancheng |223
Yangzhou |346
Zhenjiang | 160
Taizhou |276
Suqian |277
Hangzhou | 179
Ningbo 180
Wenzhou | 178
Jiaxing |334
Huzhou |294
Shaoxing |293
Jinhua |333
Quzhou |243
Zhoushan |245
Taizhou |244
Lishui |292
Hefei | 127
Wuhu 129
Bengbu | 126
Huainan |250
Ma On Shan |358
Huaibei |253
Tongling |337
Anqing | 130
Huangshan |252
Chuzhou | 189
Fuyang | 128
Suzhou |370
Chaohu Lake |25 1
Lu 'an |298
Bozhou | 188
Chizhou |299
Xuancheng | 190
Fuzhou 300
Xiamen | 194
Putian | 195
Sanming |254
Quanzhou | 134
Zhangzhou |255
Nanping | 133
Longyan | 193
Ningde | 192
Nanchang | 163
Jingdezhen |225
Pingxiang |350
Jiujiang |349
Xinyu | 164
Yingtan |279
Ganzhou |365
Ji 'an |3 18
Yichun |278
Fuzhou |226
Shangrao |364
Jinan |288
Qingdao |236
Zibo |354
Zaozhuang | 172
Dongying | 174
Yantai |326
Weifang |287
Jining |286
Taian |325
Weihai | 175
Sunshine | 173
Laiwu | 124
Linyi |234
Texas |372
Liaocheng |366
Binzhou |235
Heze |353
Zhengzhou |268
Kaifeng |2 10
Luoyang 153
Pingdingshan |2 13
Anyang |267
Hebi |2 15
Xinxiang | 152
Jiaozuo |2 1 1
Puyang |209
Xuchang | 155
Luohe |344
Sanmenxia |2 12
Nanyang |309
Shangqiu | 154
Xinyang |2 14
Zhoukou |308
Zhumadian |269
Wuhan |2 18
Huangshi |3 1 1
Shiyan |2 16
Yichang |270
Xiangfan | 156
Ezhou | 122
Jingmen |2 17
Xiaogan |3 10
Jingzhou | 157
Huanggang |27 1
Xianning |362
Suizhou 37 1
Enshi Tujia and Miao Autonomous Prefecture |373
Xiantao 17 13
Qianjiang | 1293
Tianmen |2654
Shennongjia forest region |2734
Changsha | 158
Zhuzhou |222
Xiangtan |3 13
Hengyang | 159
Shaoyang |273
Yueyang |220
Changde |2 19
Zhangjiajie |3 12
Yiyang |272
Chenzhou |275
Yongzhou |3 14
Huaihua |363
Loudi |22 1
Xiangxi Tujia and Miao Autonomous Prefecture |274
Guangzhou |257
Shaoguan | 137
Shenzhen |340
Zhuhai | 140
Shantou |303
Foshan | 138
Jiangmen |302
Zhanjiang | 198
Maoming | 139
Zhaoqing |338
Huizhou 30 1
Meizhou | 14 1
Shanwei |339
Heyuan |200
Yangjiang | 199
Qingyuan | 197
Dongguan | 1 19
Zhongshan | 187
Chaozhou |20 1
Jieyang |259
Yunfu |258
Nanning 26 1
Liuzhou |305
Guilin 142
Wuzhou |304
Beihai |295
Fangchenggang |204
Qinzhou | 145
Guigang |34 1
Yulin |36 1
Baise |203
Hezhou |260
Hechi | 143
Guest |202
Chongzuo | 144
Haikou | 125
Sanya | 12 1
Wuzhishan | 1644
Qionghai |2358
Danzhou | 12 15
Wenchang |2758
Wanning | 12 16
Dongfang |2634
Dingan | 12 14
Tunchang | 164 1
Chengmai |2757
Lingao |2033
Baisha Li Autonomous |2359
Changjiang Li Autonomous Region | 1642
Ledong Li Nationality |2032
Autonomy of Li Nationality in Lingshui | 1643
Autonomy of Li and Miao in Baoting | 12 17
Li and Miao Autonomy in Qiongzhong |203 1
Chongqing 132
Chengdu |75
Zigong |78
Panzhihua |8 1
Luzhou |33 1
Deyang |74
Mianyang |240
Guangyuan |329
Suining |330
Neijiang |248
Leshan |79
Nanchong |29 1
Meishan |77
Yibin | 186
Guang 'an |24 1
Dazhou |369
Ya 'an |76
Bazhong |239
Ziyang |242
Aba Tibetan and Qiang Autonomous Prefecture | 185
Ganzi Tibetan Autonomous Prefecture |73
Liangshan Yi Autonomous Prefecture |80
Guiyang | 146
Liupanshui | 147
Zunyi |262
Anshun |263
Tongren region |205
Southwest Guizhou Buyi and Miao Autonomous Prefecture |343
Bijie Prefecture |206
Qiandongnan Miao and Dong Autonomous Prefecture |342
Qiannan Buyi and Miao Autonomous Prefecture |306
Kunming | 104
Qujing |249
Yuxi | 106
Baoshan 1 12
Zhaotong |336
Lijiang 1 14
Lincang 1 10
Wei Chu | 105
Honghe Hani and Yi Autonomous Prefecture | 107
Wenshan Zhuang and Miao Autonomous Prefecture | 177
Pu 'er | 108
Xishuangbanna Dai Autonomous Prefecture | 109
Dali Bai Autonomous Prefecture | 1 1 1
Dehong Prefecture | 1 16
Nujiang Lisu Autonomous Prefecture | 1 13
Diqing Tibetan Autonomous Prefecture | 1 15
Lhasa | 100
Changdu area |99
Shannan region |97
Xigaze region | 102
Naqu area | 10 1
Ali region | 103
Linzhi area |98
Xi 'an |233
Tongchuan |232
Baoji | 17 1
Xianyang |323
Weinan | 170
Yan 'an |284
Hanzhong |352
Yulin |23 1
Ankang |324
Shangluo |285
Lanzhou |36
Jiayuguan |33
Jinchang |34
Silver |35
Tianshui | 196
Wuwei | 1 18
Zhang Ye | 1 17
Pingliang |359
Jiuquan |37
Qingyang | 135
Dingxi | 136
Longnan |256
Linxia Hui Autonomous Prefecture | 182
Gannan Tibetan Autonomous Prefecture |247
Xining |66
Haidong region |69
Haibei Tibetan Autonomous Prefecture |67
Huangnan Tibetan Autonomous Prefecture |70
Hainan Tibetan Autonomous Prefecture |68
Golog Tibetan Autonomous Prefecture |72
Yushu Tibetan Autonomous Prefecture |7 1
Haixi Mongolian Tibetan Autonomous Prefecture |65
Yinchuan |360
Shizuishan |335
Wuzhong |322
Guyuan |246
Zhongwei | 18 1
Urumqi |92
Karamay |95
Turpan area |89
Hami area |9 1
Changji Hui Autonomous Prefecture |93
Bortala Mongolian Autonomous Prefecture |88
Bayinguoleng Mongolian Autonomous Prefecture |86
Aksu region |85
Kizilsu Kirgiz Autonomous Prefecture |84
Kashgar region |83
Hotan area |82
Ili Kazakh Autonomous Prefecture |90
Tacheng area |94
Altay region |96
Shihezi |770
Alar |73 1
Tumushuk |792
Wujiaqu |789
Hong Kong Special Administrative Region |29 12
Macao Special Administrative Region |29 1 1