Android UI控件之Spinner实现省市区三级联动

上一篇文章中了解到了Spinner的简单用法，知道了Spinner的数据源一般有两种形式。

XML文件和数组的方式。这次的内容主要是想在Spinner上实现省市区三级联动，话不多说了

直接上效果图吧！

城市信息我将他放在strings.xml文件中，具体就不给出了，信息太大了

主xml文件如下：

[java] view plaincopyprint?
  1. <?xml version="1.0" encoding="utf-8"?>
  2. <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  3. android:layout_width="fill_parent"
  4. android:layout_height="fill_parent"
  5. android:focusableInTouchMode="false" >
  7. <TableLayout
  8. android:id="@+id/tableLayout1"
  9. android:layout_width="fill_parent"
  10. android:layout_height="fill_parent"
  11. android:paddingTop="20px"
  12. android:stretchColumns="1" >
  14. <TableRow
  15. android:id="@+id/tableRow1"
  16. android:layout_width="wrap_content"
  17. android:layout_height="wrap_content"
  18. android:paddingTop="10px"
  19. android:scrollbarAlwaysDrawVerticalTrack="false" >
  21. <TextView
  22. android:id="@+id/province_text"
  23. android:layout_width="wrap_content"
  24. android:layout_height="wrap_content"
  25. android:text="省份：" >
  26. </TextView>
  28. <Spinner
  29. android:id="@+id/province_spinner"
  30. android:layout_width="wrap_content"
  31. android:layout_height="wrap_content" >
  32. </Spinner>
  33. </TableRow>
  35. <TableRow
  36. android:id="@+id/tableRow2"
  37. android:layout_width="wrap_content"
  38. android:layout_height="wrap_content"
  39. android:paddingTop="10px"
  40. android:scrollbarAlwaysDrawVerticalTrack="false" >
  42. <TextView
  43. android:id="@+id/city_text"
  44. android:layout_width="wrap_content"
  45. android:layout_height="wrap_content"
  46. android:text="城市：" >
  47. </TextView>
  49. <Spinner
  50. android:id="@+id/city_spinner"
  51. android:layout_width="wrap_content"
  52. android:layout_height="wrap_content" >
  53. </Spinner>
  54. </TableRow>
  56. <TableRow
  57. android:id="@+id/tableRow3"
  58. android:layout_width="wrap_content"
  59. android:layout_height="wrap_content"
  60. android:paddingTop="10px"
  61. android:scrollbarAlwaysDrawVerticalTrack="false" >
  63. <TextView
  64. android:id="@+id/county_text"
  65. android:layout_width="wrap_content"
  66. android:layout_height="wrap_content"
  67. android:text="县城镇：" >
  68. </TextView>
  70. <Spinner
  71. android:id="@+id/county_spinner"
  72. android:layout_width="wrap_content"
  73. android:layout_height="wrap_content" >
  74. </Spinner>
  75. </TableRow>
  77. <EditText
  78. android:id="@+id/display_edit"
  79. android:layout_width="wrap_content"
  80. android:layout_height="wrap_content"
  81. android:focusableInTouchMode="false"
  82. android:hint="输出结果"
  83. android:paddingTop="10px" >
  84. </EditText>
  85. </TableLayout>
  87. </RelativeLayout>
MainAcitivty问价如下：

[java] view plaincopyprint?
  1. /**
  2. * 省市县联动
  3. *
  4. * kiritor
  5. *
  6. * 2011.3.17
  7. */
  8. package com.kiritor.ui_spinner_baseadapter;
  10. import android.app.Activity;
  11. import android.os.Bundle;
  12. import android.util.Log;
  13. import android.view.View;
  14. import android.widget.AdapterView;
  15. import android.widget.ArrayAdapter;
  16. import android.widget.EditText;
  17. import android.widget.Spinner;
  18. import android.widget.AdapterView.OnItemSelectedListener;
  20. public class MainActivityextends Activity {
  21. private Spinner province_spinner;
  22. private Spinner city_spinner;
  23. private Spinner county_spinner;
  24. private Integer provinceId, cityId;
  25. private EditText display;
  26. private String strProvince, strCity, strCounty;
  27. //市，自治区集合
  28. private int[] city = { R.array.beijin_province_item,
  29. R.array.tianjin_province_item, R.array.heibei_province_item,
  30. R.array.shanxi1_province_item, R.array.neimenggu_province_item,
  31. R.array.liaoning_province_item, R.array.jilin_province_item,
  32. R.array.heilongjiang_province_item, R.array.shanghai_province_item,
  33. R.array.jiangsu_province_item, R.array.zhejiang_province_item,
  34. R.array.anhui_province_item, R.array.fujian_province_item,
  35. R.array.jiangxi_province_item, R.array.shandong_province_item,
  36. R.array.henan_province_item, R.array.hubei_province_item,
  37. R.array.hunan_province_item, R.array.guangdong_province_item,
  38. R.array.guangxi_province_item, R.array.hainan_province_item,
  39. R.array.chongqing_province_item, R.array.sichuan_province_item,
  40. R.array.guizhou_province_item, R.array.yunnan_province_item,
  41. R.array.xizang_province_item, R.array.shanxi2_province_item,
  42. R.array.gansu_province_item, R.array.qinghai_province_item,
  43. R.array.linxia_province_item, R.array.xinjiang_province_item,
  44. R.array.hongkong_province_item, R.array.aomen_province_item,
  45. R.array.taiwan_province_item };
  46. private int[] countyOfBeiJing = { R.array.beijin_city_item };
  47. private int[] countyOfTianJing = { R.array.tianjin_city_item };
  48. private int[] countyOfHeBei = { R.array.shijiazhuang_city_item,
  49. R.array.tangshan_city_item, R.array.qinghuangdao_city_item,
  50. R.array.handan_city_item, R.array.xingtai_city_item,
  51. R.array.baoding_city_item, R.array.zhangjiakou_city_item,
  52. R.array.chengde_city_item, R.array.cangzhou_city_item,
  53. R.array.langfang_city_item, R.array.hengshui_city_item };
  54. private int[] countyOfShanXi1 = { R.array.taiyuan_city_item,
  55. R.array.datong_city_item, R.array.yangquan_city_item,
  56. R.array.changzhi_city_item, R.array.jincheng_city_item,
  57. R.array.shuozhou_city_item, R.array.jinzhong_city_item,
  58. R.array.yuncheng_city_item, R.array.xinzhou_city_item,
  59. R.array.linfen_city_item, R.array.lvliang_city_item };
  60. private int[] countyOfNeiMengGu = { R.array.huhehaote_city_item,
  61. R.array.baotou_city_item, R.array.wuhai_city_item,
  62. R.array.chifeng_city_item, R.array.tongliao_city_item,
  63. R.array.eerduosi_city_item, R.array.hulunbeier_city_item,
  64. R.array.bayannaoer_city_item, R.array.wulanchabu_city_item,
  65. R.array.xinganmeng_city_item, R.array.xilinguolemeng_city_item,
  66. R.array.alashanmeng_city_item };
  67. private int[] countyOfLiaoNing = { R.array.shenyang_city_item,
  68. R.array.dalian_city_item, R.array.anshan_city_item,
  69. R.array.wushun_city_item, R.array.benxi_city_item,
  70. R.array.dandong_city_item, R.array.liaoning_jinzhou_city_item,
  71. R.array.yingkou_city_item, R.array.fuxin_city_item,
  72. R.array.liaoyang_city_item, R.array.panjin_city_item,
  73. R.array.tieling_city_item, R.array.zhaoyang_city_item,
  74. R.array.huludao_city_item };
  75. private int[] countyOfJiLin = { R.array.changchun_city_item,
  76. R.array.jilin_city_item, R.array.siping_city_item,
  77. R.array.liaoyuan_city_item, R.array.tonghua_city_item,
  78. R.array.baishan_city_item, R.array.songyuan_city_item,
  79. R.array.baicheng_city_item, R.array.yanbian_city_item };
  80. private int[] countyOfHeiLongJiang = { R.array.haerbing_city_item,
  81. R.array.qiqihaer_city_item, R.array.jixi_city_item,
  82. R.array.hegang_city_item, R.array.shuangyashan_city_item,
  83. R.array.daqing_city_item, R.array.heilongjiang_yichun_city_item,
  84. R.array.jiamusi_city_item, R.array.qitaihe_city_item,
  85. R.array.mudanjiang_city_item, R.array.heihe_city_item,
  86. R.array.suihua_city_item, R.array.daxinganling_city_item };
  87. private int[] countyOfShangHai = { R.array.shanghai_city_item };
  89. private int[] countyOfJiangSu = { R.array.nanjing_city_item,
  90. R.array.wuxi_city_item, R.array.xuzhou_city_item,
  91. R.array.changzhou_city_item, R.array.nanjing_suzhou_city_item,
  92. R.array.nantong_city_item, R.array.lianyungang_city_item,
  93. R.array.huaian_city_item, R.array.yancheng_city_item,
  94. R.array.yangzhou_city_item, R.array.zhenjiang_city_item,
  95. R.array.jiangsu_taizhou_city_item, R.array.suqian_city_item };
  96. private int[] countyOfZheJiang = { R.array.hangzhou_city_item,
  97. R.array.ningbo_city_item, R.array.wenzhou_city_item,
  98. R.array.jiaxing_city_item, R.array.huzhou_city_item,
  99. R.array.shaoxing_city_item, R.array.jinhua_city_item,
  100. R.array.quzhou_city_item, R.array.zhoushan_city_item,
  101. R.array.zejiang_huzhou_city_item, R.array.lishui_city_item };
  102. private int[] countyOfAnHui = { R.array.hefei_city_item,
  103. R.array.wuhu_city_item, R.array.bengbu_city_item,
  104. R.array.huainan_city_item, R.array.maanshan_city_item,
  105. R.array.huaibei_city_item, R.array.tongling_city_item,
  106. R.array.anqing_city_item, R.array.huangshan_city_item,
  107. R.array.chuzhou_city_item, R.array.fuyang_city_item,
  108. R.array.anhui_suzhou_city_item, R.array.chaohu_city_item,
  109. R.array.luan_city_item, R.array.haozhou_city_item,
  110. R.array.chizhou_city_item, R.array.xuancheng_city_item };
  111. private int[] countyOfFuJian = { R.array.huzhou_city_item,
  112. R.array.xiamen_city_item, R.array.putian_city_item,
  113. R.array.sanming_city_item, R.array.quanzhou_city_item,
  114. R.array.zhangzhou_city_item, R.array.nanp_city_item,
  115. R.array.longyan_city_item, R.array.ningde_city_item };
  116. private int[] countyOfJiangXi = { R.array.nanchang_city_item,
  117. R.array.jingdezhen_city_item, R.array.pingxiang_city_item,
  118. R.array.jiujiang_city_item, R.array.xinyu_city_item,
  119. R.array.yingtan_city_item, R.array.ganzhou_city_item,
  120. R.array.jian_city_item, R.array.jiangxi_yichun_city_item,
  121. R.array.jiangxi_wuzhou_city_item, R.array.shangrao_city_item };
  122. private int[] countyOfShanDong = { R.array.jinan_city_item,
  123. R.array.qingdao_city_item, R.array.zaobo_city_item,
  124. R.array.zaozhuang_city_item, R.array.dongying_city_item,
  125. R.array.yantai_city_item, R.array.weifang_city_item,
  126. R.array.jining_city_item, R.array.taian_city_item,
  127. R.array.weihai_city_item, R.array.rizhao_city_item,
  128. R.array.laiwu_city_item, R.array.linxi_city_item,
  129. R.array.dezhou_city_item, R.array.liaocheng_city_item,
  130. R.array.shandong_bingzhou_city_item, R.array.heze_city_item };
  131. private int[] countyOfHeNan = { R.array.zhenshou_city_item,
  132. R.array.kaifang_city_item, R.array.luoyang_city_item,
  133. R.array.kaipingshan_city_item, R.array.anyang_city_item,
  134. R.array.hebi_city_item, R.array.xinxiang_city_item,
  135. R.array.jiaozuo_city_item, R.array.buyang_city_item,
  136. R.array.xuchang_city_item, R.array.leihe_city_item,
  137. R.array.sanmenxia_city_item, R.array.nanyang_city_item,
  138. R.array.shangqiu_city_item, R.array.xinyang_city_item,
  139. R.array.zhoukou_city_item, R.array.zhumadian_city_item };
  140. private int[] countyOfHuBei = { R.array.wuhan_city_item,
  141. R.array.huangshi_city_item, R.array.shiyan_city_item,
  142. R.array.yichang_city_item, R.array.xiangpan_city_item,
  143. R.array.erzhou_city_item, R.array.jinmen_city_item,
  144. R.array.xiaogan_city_item, R.array.hubei_jinzhou_city_item,
  145. R.array.huanggang_city_item, R.array.xianning_city_item,
  146. R.array.suizhou_city_item, R.array.enshi_city_item,
  147. R.array.shenglongjia_city_item };
  149. private int[] countyOfHuNan = { R.array.changsha_city_item,
  150. R.array.zhuzhou_city_item, R.array.xiangtan_city_item,
  151. R.array.hengyang_city_item, R.array.shaoyang_city_item,
  152. R.array.yueyang_city_item, R.array.changde_city_item,
  153. R.array.zhangjiajie_city_item, R.array.yiyang_city_item,
  154. R.array.hunan_bingzhou_city_item, R.array.yongzhou_city_item,
  155. R.array.huaihua_city_item, R.array.loudi_city_item,
  156. R.array.xiangxi_city_item };
  157. private int[] countyOfGuangDong = { R.array.guangzhou_city_item,
  158. R.array.shaoguan_city_item, R.array.shenzhen_city_item,
  159. R.array.zhuhai_city_item, R.array.shantou_city_item,
  160. R.array.foshan_city_item, R.array.jiangmen_city_item,
  161. R.array.zhangjiang_city_item, R.array.maoming_city_item,
  162. R.array.zhaoqing_city_item, R.array.huizhou_city_item,
  163. R.array.meizhou_city_item, R.array.shanwei_city_item,
  164. R.array.heyuan_city_item, R.array.yangjiang_city_item,
  165. R.array.qingyuan_city_item, R.array.dongguan_city_item,
  166. R.array.zhongshan_city_item, R.array.chaozhou_city_item,
  167. R.array.jiyang_city_item, R.array.yunfu_city_item };
  168. private int[] countyOfGuangXi = { R.array.nanning_city_item,
  169. R.array.liuzhou_city_item, R.array.guilin_city_item,
  170. R.array.guangxi_wuzhou_city_item, R.array.beihai_city_item,
  171. R.array.fangchenggang_city_item, R.array.qinzhou_city_item,
  172. R.array.guigang_city_item, R.array.yuelin_city_item,
  173. R.array.baise_city_item, R.array.hezhou_city_item,
  174. R.array.hechi_city_item, R.array.laibing_city_item,
  175. R.array.chuangzuo_city_item };
  176. private int[] countyOfHaiNan = { R.array.haikou_city_item,
  177. R.array.sanya_city_item };
  178. private int[] countyOfChongQing = { R.array.chongqing_city_item };
  179. private int[] countyOfSiChuan = { R.array.chengdu_city_item,
  180. R.array.zigong_city_item, R.array.panzhihua_city_item,
  181. R.array.luzhou_city_item, R.array.deyang_city_item,
  182. R.array.mianyang_city_item, R.array.guangyuan_city_item,
  183. R.array.suining_city_item, R.array.neijiang_city_item,
  184. R.array.leshan_city_item, R.array.nanchong_city_item,
  185. R.array.meishan_city_item, R.array.yibing_city_item,
  186. R.array.guangan_city_item, R.array.dazhou_city_item,
  187. R.array.yaan_city_item, R.array.bazhong_city_item,
  188. R.array.ziyang_city_item, R.array.abei_city_item,
  189. R.array.ganmu_city_item, R.array.liangshan_city_item };
  190. private int[] countyOfGuiZhou = { R.array.guiyang_city_item,
  191. R.array.lupanshui_city_item, R.array.zhunyi_city_item,
  192. R.array.anshun_city_item, R.array.tongren_city_item,
  193. R.array.qingxinan_city_item, R.array.biji_city_item,
  194. R.array.qingdongnan_city_item, R.array.qingnan_city_item };
  195. private int[] countyOfYunNan = { R.array.kunming_city_item,
  196. R.array.qujing_city_item, R.array.yuexi_city_item,
  197. R.array.baoshan_city_item, R.array.zhaotong_city_item,
  198. R.array.lijiang_city_item, R.array.simao_city_item,
  199. R.array.lingcang_city_item, R.array.chuxiong_city_item,
  200. R.array.honghe_city_item, R.array.wenshan_city_item,
  201. R.array.xishuangbanna_city_item, R.array.dali_city_item,
  202. R.array.dehuang_city_item, R.array.nujiang_city_item,
  203. R.array.diqing_city_item };
  204. private int[] countyOfXiZang = { R.array.lasa_city_item,
  205. R.array.changdu_city_item, R.array.shannan_city_item,
  206. R.array.rgeze_city_item, R.array.naqu_city_item,
  207. R.array.ali_city_item, R.array.linzhi_city_item };
  209. private int[] countyOfShanXi2 = { R.array.xian_city_item,
  210. R.array.tongchuan_city_item, R.array.baoji_city_item,
  211. R.array.xianyang_city_item, R.array.weinan_city_item,
  212. R.array.yanan_city_item, R.array.hanzhong_city_item,
  213. R.array.yulin_city_item, R.array.ankang_city_item,
  214. R.array.shangluo_city_item };
  215. private int[] countyOfGanSu = { R.array.lanzhou_city_item,
  216. R.array.jiayuguan_city_item, R.array.jinchang_city_item,
  217. R.array.baiyin_city_item, R.array.tianshui_city_item,
  218. R.array.wuwei_city_item, R.array.zhangyue_city_item,
  219. R.array.pingliang_city_item, R.array.jiuquan_city_item,
  220. R.array.qingyang_city_item, R.array.dingxi_city_item,
  221. R.array.longnan_city_item, R.array.linxia_city_item,
  222. R.array.gannan_city_item };
  223. private int[] countyOfQingHai = { R.array.xining_city_item,
  224. R.array.haidong_city_item, R.array.haibai_city_item,
  225. R.array.huangnan_city_item, R.array.hainan_city_item,
  226. R.array.guluo_city_item, R.array.yushu_city_item,
  227. R.array.haixi_city_item };
  228. private int[] countyOfNingXia = { R.array.yinchuan_city_item,
  229. R.array.shizuishan_city_item, R.array.wuzhong_city_item,
  230. R.array.guyuan_city_item, R.array.zhongwei_city_item };
  231. private int[] countyOfXinJiang = { R.array.wulumuqi_city_item,
  232. R.array.kelamayi_city_item, R.array.tulyfan_city_item,
  233. R.array.hami_city_item, R.array.changji_city_item,
  234. R.array.boertala_city_item, R.array.bayinguolen_city_item,
  235. R.array.akesu_city_item, R.array.kemuleisu_city_item,
  236. R.array.geshen_city_item, R.array.hetian_city_item,
  237. R.array.yili_city_item, R.array.tacheng_city_item,
  238. R.array.aleitai_city_item, R.array.shihezi_city_item,
  239. R.array.alaer_city_item, R.array.tumushihe_city_item,
  240. R.array.wujiaqu_city_item };
  241. private int[] countyOfHongKong = {};
  242. private int[] countyOfAoMen = {};
  243. private int[] countyOfTaiWan = {};
  245. private ArrayAdapter<CharSequence> province_adapter;
  246. private ArrayAdapter<CharSequence> city_adapter;
  247. private ArrayAdapter<CharSequence> county_adapter;
  249. @Override
  250. public void onCreate(Bundle savedInstanceState) {
  251. super.onCreate(savedInstanceState);
  252. setContentView(R.layout.activity_main);
  253. loadSpinner();
  254. }
  256. private void loadSpinner() {
  257. display = (EditText) findViewById(R.id.display_edit);
  258. province_spinner = (Spinner) findViewById(R.id.province_spinner);
  259. //绑定省份的数据
  260. province_spinner.setPrompt("请选择省份");
  261. province_adapter = ArrayAdapter.createFromResource(this,
  262. R.array.province_item, android.R.layout.simple_spinner_item);
  263. province_adapter
  264. .setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
  265. province_spinner.setAdapter(province_adapter);
  266. // select(province_spinner, province_adapter, R.array.province_item);
  267. //添加监听，一开始的时候城市，县区的内容是不显示的而是根据省的内容进行联动
  268. province_spinner
  269. .setOnItemSelectedListener(new OnItemSelectedListener() {
  270. @Override
  271. public void onItemSelected(AdapterView<?> arg0, View arg1,
  272. int arg2, long arg3) {
  273. provinceId = province_spinner.getSelectedItemPosition();
  274. strProvince = province_spinner.getSelectedItem()
  275. .toString();//得到选择的内容，也就是省的名字
  276. city_spinner = (Spinner) findViewById(R.id.city_spinner);
  279. if (true) {
  280. System.out.println("province: "
  281. + province_spinner.getSelectedItem()
  282. .toString() + provinceId.toString());
  285. county_spinner = (Spinner) findViewById(R.id.county_spinner);
  286. city_spinner = (Spinner) findViewById(R.id.city_spinner);
  287. city_spinner.setPrompt("请选择城市");//设置标题
  288. select(city_spinner, city_adapter, city[provinceId]);//城市一级的数据绑定
  289. /*通过这个city[provinceId]指明了该省市的City集合
  290. * R。array.beijing*/
  291. city_spinner
  292. .setOnItemSelectedListener(new OnItemSelectedListener() {
  294. @Override
  295. public void onItemSelected(
  296. AdapterView<?> arg0, View arg1,
  297. int arg2, long arg3) {
  298. cityId = city_spinner
  299. .getSelectedItemPosition();//得到city的id
  300. strCity = city_spinner
  301. .getSelectedItem()
  302. .toString();//得到city的内容
  303. Log.v("test", "city: "
  304. + city_spinner
  305. .getSelectedItem()
  306. .toString()//输出测试一下
  307. + cityId.toString());
  308. if (true) {
  309. //这里开始设置县区一级的内容
  310. county_spinner = (Spinner) findViewById(R.id.county_spinner);
  311. county_spinner
  312. .setPrompt("请选择县区");
  313. switch (provinceId) {
  314. case 0:
  315. select(county_spinner,
  316. county_adapter,
  317. countyOfBeiJing[cityId]);
  318. break;
  319. case 1:
  320. select(county_spinner,
  321. county_adapter,
  322. countyOfTianJing[cityId]);
  323. break;
  324. case 2:
  325. select(county_spinner,
  326. county_adapter,
  327. countyOfHeBei[cityId]);
  328. break;
  329. case 3:
  330. select(county_spinner,
  331. county_adapter,
  332. countyOfShanXi1[cityId]);
  333. break;
  334. case 4:
  335. select(county_spinner,
  336. county_adapter,
  337. countyOfNeiMengGu[cityId]);
  338. break;
  339. case 5:
  340. select(county_spinner,
  341. county_adapter,
  342. countyOfLiaoNing[cityId]);
  343. break;
  344. case 6:
  345. select(county_spinner,
  346. county_adapter,
  347. countyOfJiLin[cityId]);
  348. break;
  349. case 7:
  350. select(county_spinner,
  351. county_adapter,
  352. countyOfHeiLongJiang[cityId]);
  353. break;
  354. case 8:
  355. select(county_spinner,
  356. county_adapter,
  357. countyOfShangHai[cityId]);
  358. break;
  359. case 9:
  360. select(county_spinner,
  361. county_adapter,
  362. countyOfJiangSu[cityId]);
  363. break;
  364. case 10:
  365. select(county_spinner,
  366. county_adapter,
  367. countyOfZheJiang[cityId]);
  368. break;
  369. case 11:
  370. select(county_spinner,
  371. county_adapter,
  372. countyOfAnHui[cityId]);
  373. break;
  374. case 12:
  375. select(county_spinner,
  376. county_adapter,
  377. countyOfFuJian[cityId]);
  378. break;
  379. case 13:
  380. select(county_spinner,
  381. county_adapter,
  382. countyOfJiangXi[cityId]);
  383. break;
  384. case 14:
  385. select(county_spinner,
  386. county_adapter,
  387. countyOfShanDong[cityId]);
  388. break;
  389. case 15:
  390. select(county_spinner,
  391. county_adapter,
  392. countyOfHeNan[cityId]);
  393. break;
  394. case 16:
  395. select(county_spinner,
  396. county_adapter,
  397. countyOfHuBei[cityId]);
  398. break;
  399. case 17:
  400. select(county_spinner,
  401. county_adapter,
  402. countyOfHuNan[cityId]);
  403. break;
  404. case 18:
  405. select(county_spinner,
  406. county_adapter,
  407. countyOfGuangDong[cityId]);
  408. break;
  409. case 19:
  410. select(county_spinner,
  411. county_adapter,
  412. countyOfGuangXi[cityId]);
  413. break;
  414. case 20:
  415. select(county_spinner,
  416. county_adapter,
  417. countyOfHaiNan[cityId]);
  418. break;
  419. case 21:
  420. select(county_spinner,
  421. county_adapter,
  422. countyOfChongQing[cityId]);
  423. break;
  424. case 22:
  425. select(county_spinner,
  426. county_adapter,
  427. countyOfSiChuan[cityId]);
  428. break;
  429. case 23:
  430. select(county_spinner,
  431. county_adapter,
  432. countyOfGuiZhou[cityId]);
  433. break;
  434. case 24:
  435. select(county_spinner,
  436. county_adapter,
  437. countyOfYunNan[cityId]);
  438. break;
  439. case 25:
  440. select(county_spinner,
  441. county_adapter,
  442. countyOfXiZang[cityId]);
  443. break;
  444. case 26:
  445. select(county_spinner,
  446. county_adapter,
  447. countyOfShanXi2[cityId]);
  448. break;
  449. case 27:
  450. select(county_spinner,
  451. county_adapter,
  452. countyOfGanSu[cityId]);
  453. break;
  454. case 28:
  455. select(county_spinner,
  456. county_adapter,
  457. countyOfQingHai[cityId]);
  458. break;
  459. case 29:
  460. select(county_spinner,
  461. county_adapter,
  462. countyOfNingXia[cityId]);
  463. break;
  464. case 30:
  465. select(county_spinner,
  466. county_adapter,
  467. countyOfXinJiang[cityId]);
  468. break;
  469. case 31:
  470. select(county_spinner,
  471. county_adapter,
  472. countyOfHongKong[cityId]);
  473. break;
  474. case 32:
  475. select(county_spinner,
  476. county_adapter,
  477. countyOfAoMen[cityId]);
  478. break;
  479. case 33:
  480. select(county_spinner,
  481. county_adapter,
  482. countyOfTaiWan[cityId]);
  483. break;
  485. default:
  486. break;
  487. }
  489. county_spinner
  490. .setOnItemSelectedListener(new OnItemSelectedListener() {
  492. @Override
  493. public void onItemSelected(
  494. AdapterView<?> arg0,
  495. View arg1,
  496. int arg2,
  497. long arg3) {
  498. strCounty = county_spinner
  499. .getSelectedItem()
  500. .toString();
  501. display.setText(strProvince
  502. + "-"
  503. + strCity
  504. + "-"
  505. + strCounty);
  506. }
  508. @Override
  509. public void onNothingSelected(
  510. AdapterView<?> arg0) {
  512. }
  514. });
  515. }
  516. }
  518. @Override
  519. public void onNothingSelected(
  520. AdapterView<?> arg0) {
  521. // TODO Auto-generated method stub
  523. }
  525. });
  526. }
  527. }
  529. @Override
  530. public void onNothingSelected(AdapterView<?> arg0) {
  532. }
  533. });
  535. }
  536. /*通过方法动态的添加适配器*/
  537. private void select(Spinner spin, ArrayAdapter<CharSequence> adapter,
  538. int arry) {
  539. //注意这里的arry不仅仅但是一个整形，他代表了一个数组！
  540. adapter = ArrayAdapter.createFromResource(this, arry,
  541. android.R.layout.simple_spinner_item);
  542. adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
  543. spin.setAdapter(adapter);
  544. // spin.setSelection(0,true);
  545. }

 

 

源码下载地址

 

http://download.csdn.net/detail/by317966834/5224319

posted @ 2013-04-05 22:17  ansionchen  阅读(1036)  评论(0)  编辑  收藏  举报