GridView实现省市县三级联动

前段时间写了一个DEMO，里面用到省市县三级联动的功能，稍微整理了一下。以下代码中大部分数据来源于网上的下拉列表的省市县三级联动的例子，这里我作出了改动，用的是GridView来显示省市县，代码有点繁琐，但是显示效果还是不错的。

显示效果如下图所示：未点击按钮之前，gridview隐藏。

点击按钮后，会展开gridview，选择之后，gridview隐藏。

首先是布局文件：main.xml，布局中用到的一些9patch图片这里就不给出了。

[xml]  view plain  copy

1. <?xml version="1.0" encoding="utf-8"?>  
2. <LinearLayout xmlns:<a href="http://lib.youkuaiyun.com/base/15" class='replace_word' title="Android知识库" target='_blank' style='color:#df3434; font-weight:bold;'>Android</a>="http://schemas.android.com/apk/res/android"  
3.     android:layout_width="fill_parent"  
4.     android:layout_height="fill_parent"  
5.     android:background="@drawable/bg"  
6.     android:orientation="vertical" >  
7.   
8.     <ScrollView  
9.         android:id="@+id/layout_scroll"  
10.         android:layout_width="fill_parent"  
11.         android:layout_height="fill_parent"  
12.         android:scrollbars="none" >  
13.   
14.         <LinearLayout  
15.             android:layout_width="fill_parent"  
16.             android:layout_height="fill_parent"  
17.             android:orientation="vertical"  
18.             android:paddingLeft="20dp"  
19.             android:paddingRight="20dp" >  
20.   
21.             <!--  
22.                  <LinearLayout  
23.                 android:layout_width="fill_parent"  
24.                 android:layout_height="wrap_content"  
25.                 android:layout_marginTop="10dip"  
26.                 android:background="@drawable/cell_wt_normal"  
27.                 android:orientation="vertical"  
28.                 android:padding="10dip" >  
29.             -->  
30.   
31.             <TextView  
32.                 android:id="@+id/text_view_1"  
33.                 android:layout_width="wrap_content"  
34.                 android:layout_height="wrap_content"  
35.                 android:paddingTop="30dp"  
36.                 android:text="出发地：" />  
37.             <!-- </LinearLayout> -->  
38.   
39.             <LinearLayout  
40.                 android:layout_width="fill_parent"  
41.                 android:layout_height="wrap_content"  
42.                 android:layout_marginTop="10dp"  
43.                 android:background="@drawable/cell_search_n"  
44.                 android:orientation="vertical"  
45.                 android:padding="10dip" >  
46.   
47.                 <LinearLayout  
48.                     android:id="@+id/layout_start_with"  
49.                     android:layout_width="fill_parent"  
50.                     android:layout_height="wrap_content"  
51.                     android:orientation="horizontal"  
52.                     android:paddingTop="0dp" >  
53.   
54.                     <Button  
55.                         android:id="@+id/btn_province"  
56.                         android:layout_width="wrap_content"  
57.                         android:layout_height="fill_parent"  
58.                         android:layout_weight="1"  
59.                         android:background="@drawable/address_select_normal"  
60.                         android:text="省份"  
61.                         android:textColor="@color/black" />  
62.   
63.                     <Button  
64.                         android:id="@+id/btn_city"  
65.                         android:layout_width="wrap_content"  
66.                         android:layout_height="fill_parent"  
67.                         android:layout_weight="1"  
68.                         android:background="@drawable/address_select_normal"  
69.                         android:text="城市"  
70.                         android:textColor="@color/black" />  
71.   
72.                     <Button  
73.                         android:id="@+id/btn_county"  
74.                         android:layout_width="wrap_content"  
75.                         android:layout_height="fill_parent"  
76.                         android:layout_weight="1"  
77.                         android:background="@drawable/address_select_normal"  
78.                         android:text="区县"  
79.                         android:textColor="@color/black" />  
80.                 </LinearLayout>  
81.   
82.                 <com.xfinder_logistics.view.MyGridView  
83.                     android:id="@+id/gridview_start_with0"  
84.                     android:layout_width="fill_parent"  
85.                     android:layout_height="wrap_content"  
86.                     android:gravity="center"  
87.                     android:horizontalSpacing="10dp"  
88.                     android:numColumns="3"  
89.                     android:stretchMode="columnWidth"  
90.                     android:verticalSpacing="10dp"  
91.                     android:visibility="gone" />  
92.   
93.                 <com.xfinder_logistics.view.MyGridView  
94.                     android:id="@+id/gridview_start_with1"  
95.                     android:layout_width="fill_parent"  
96.                     android:layout_height="wrap_content"  
97.                     android:gravity="center"  
98.                     android:horizontalSpacing="10dp"  
99.                     android:numColumns="3"  
100.                     android:stretchMode="columnWidth"  
101.                     android:verticalSpacing="10dp"  
102.                     android:visibility="gone" />  
103.   
104.                 <com.xfinder_logistics.view.MyGridView  
105.                     android:id="@+id/gridview_start_with2"  
106.                     android:layout_width="fill_parent"  
107.                     android:layout_height="wrap_content"  
108.                     android:gravity="center"  
109.                     android:horizontalSpacing="10dp"  
110.                     android:numColumns="3"  
111.                     android:stretchMode="columnWidth"  
112.                     android:verticalSpacing="10dp"  
113.                     android:visibility="gone" />  
114.             </LinearLayout>  
115.   
116.             <!--  
117.                  <LinearLayout  
118.                 android:layout_width="fill_parent"  
119.                 android:layout_height="wrap_content"  
120.                 android:layout_marginTop="10dip"  
121.                 android:background="@drawable/cell_wt_normal"  
122.                 android:orientation="vertical"  
123.                 android:padding="10dip" >  
124.             -->  
125.   
126.             <TextView  
127.                 android:id="@+id/text_view_2"  
128.                 android:layout_width="wrap_content"  
129.                 android:layout_height="wrap_content"  
130.                 android:paddingTop="30dp"  
131.                 android:text="目的地：" />  
132.             <!-- </LinearLayout> -->  
133.   
134.             <LinearLayout  
135.                 android:layout_width="fill_parent"  
136.                 android:layout_height="wrap_content"  
137.                 android:layout_marginTop="10dp"  
138.                 android:background="@drawable/cell_search_n"  
139.                 android:orientation="vertical"  
140.                 android:padding="10dip" >  
141.   
142.                 <LinearLayout  
143.                     android:id="@+id/layout_destination"  
144.                     android:layout_width="fill_parent"  
145.                     android:layout_height="wrap_content"  
146.                     android:orientation="horizontal"  
147.                     android:paddingTop="0dp" >  
148.   
149.                     <Button  
150.                         android:id="@+id/btn_province1"  
151.                         android:layout_width="wrap_content"  
152.                         android:layout_height="fill_parent"  
153.                         android:layout_weight="1"  
154.                         android:background="@drawable/address_select_normal"  
155.                         android:text="省份"  
156.                         android:textColor="@color/black" />  
157.   
158.                     <Button  
159.                         android:id="@+id/btn_city1"  
160.                         android:layout_width="wrap_content"  
161.                         android:layout_height="fill_parent"  
162.                         android:layout_weight="1"  
163.                         android:background="@drawable/address_select_normal"  
164.                         android:text="城市"  
165.                         android:textColor="@color/black" />  
166.   
167.                     <Button  
168.                         android:id="@+id/btn_county1"  
169.                         android:layout_width="wrap_content"  
170.                         android:layout_height="fill_parent"  
171.                         android:layout_weight="1"  
172.                         android:background="@drawable/address_select_normal"  
173.                         android:text="区县"  
174.                         android:textColor="@color/black" />  
175.                 </LinearLayout>  
176.   
177.                 <com.xfinder_logistics.view.MyGridView  
178.                     android:id="@+id/gridview_destination0"  
179.                     android:layout_width="fill_parent"  
180.                     android:layout_height="wrap_content"  
181.                     android:gravity="center"  
182.                     android:horizontalSpacing="10dp"  
183.                     android:numColumns="3"  
184.                     android:stretchMode="columnWidth"  
185.                     android:verticalSpacing="10dp"  
186.                     android:visibility="gone" />  
187.   
188.                 <com.xfinder_logistics.view.MyGridView  
189.                     android:id="@+id/gridview_destination1"  
190.                     android:layout_width="fill_parent"  
191.                     android:layout_height="wrap_content"  
192.                     android:gravity="center"  
193.                     android:horizontalSpacing="10dp"  
194.                     android:numColumns="3"  
195.                     android:stretchMode="columnWidth"  
196.                     android:verticalSpacing="10dp"  
197.                     android:visibility="gone" />  
198.   
199.                 <com.xfinder_logistics.view.MyGridView  
200.                     android:id="@+id/gridview_destination2"  
201.                     android:layout_width="fill_parent"  
202.                     android:layout_height="wrap_content"  
203.                     android:gravity="center"  
204.                     android:horizontalSpacing="10dp"  
205.                     android:numColumns="3"  
206.                     android:stretchMode="columnWidth"  
207.                     android:verticalSpacing="10dp"  
208.                     android:visibility="gone" />  
209.             </LinearLayout>  
210.         </LinearLayout>  
211.     </ScrollView>  
212.   
213. </LinearLayout>  

重写了GridView，使其不出现滚动条代码如下：

MyGridView.class

[java]  view plain  copy

1. package com.xfinder_logistics.view;  
2. import android.content.Context;  
3. import android.util.AttributeSet;  
4. import android.widget.GridView;  
5.   
6. public class MyGridView extends GridView{  
7.     public MyGridView(Context context, AttributeSet attrs) {     
8.         super(context, attrs);     
9.     }     
10.     
11.     public MyGridView(Context context) {     
12.         super(context);     
13.     }     
14.     
15.     public MyGridView(Context context, AttributeSet attrs, int defStyle) {     
16.         super(context, attrs, defStyle);     
17.     }     
18. //该自定义控件只是重写了GridView的onMeasure方法，使其不会出现滚动条，ScrollView嵌套ListView也是同样的道理，不再赘述。      
19.     @Override     
20.     public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {     
21.         int expandSpec = MeasureSpec.makeMeasureSpec(     
22.                 Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);     
23.         super.onMeasure(widthMeasureSpec, expandSpec);     
24.     }     
25.   
26. }  

所有数据都是来自于网上的下拉列表的例子，所以比较繁琐，这个类大部分代码都是机械操作(网上拷的)，大家见谅！！

PubActivity.class

[java]  view plain  copy

1. package com.xfinder_logistics.activity;  
2.   
3. import <a href="http://lib.youkuaiyun.com/base/17" class='replace_word' title="Java EE知识库" target='_blank' style='color:#df3434; font-weight:bold;'>Java</a>.util.ArrayList;  
4. import java.util.List;  
5.   
6. import android.app.AlertDialog;  
7. import android.content.DialogInterface;  
8. import android.content.DialogInterface.OnCancelListener;  
9. import android.database.Cursor;  
10. import android.os.Bundle;  
11. import android.text.InputType;  
12. import android.text.format.Time;  
13. import android.util.Log;  
14. import android.view.MotionEvent;  
15. import android.view.View;  
16. import android.view.View.OnClickListener;  
17. import android.view.View.OnTouchListener;  
18. import android.view.WindowManager;  
19. import android.widget.AdapterView;  
20. import android.widget.AdapterView.OnItemClickListener;  
21. import android.widget.ArrayAdapter;  
22. import android.widget.Button;  
23. import android.widget.EditText;  
24. import android.widget.RelativeLayout;  
25. import android.widget.TextView;  
26. import android.widget.Toast;  
27.   
28. import com.xfinder_logistics.MyApplication;  
29. import com.xfinder_logistics.R;  
30. import com.xfinder_logistics.data.DatabaseUtil;  
31. import com.xfinder_logistics.model.CarInfo;  
32. import com.xfinder_logistics.view.DateTimePickerDialog;  
33. import com.xfinder_logistics.view.DropDownBox;  
34. import com.xfinder_logistics.view.DropDownBox.DropDownListAdapter;  
35. import com.xfinder_logistics.view.MyGridView;  
36.   
37. public class PubActivity extends BaseActivity {  
38.     private Button btn_province0, btn_city0, btn_county0, btn_province1,  
39.             btn_city1, btn_county1;  
40.     private MyGridView grid_start0, grid_start1, grid_start2,  
41.             grid_destination0, grid_destination1, grid_destination2;  
42.     private int[] city = { R.array.beijin_province_item,  
43.             R.array.tianjin_province_item, R.array.heibei_province_item,  
44.             R.array.shanxi1_province_item, R.array.neimenggu_province_item,  
45.             R.array.liaoning_province_item, R.array.jilin_province_item,  
46.             R.array.heilongjiang_province_item, R.array.shanghai_province_item,  
47.             R.array.jiangsu_province_item, R.array.zhejiang_province_item,  
48.             R.array.anhui_province_item, R.array.fujian_province_item,  
49.             R.array.jiangxi_province_item, R.array.shandong_province_item,  
50.             R.array.henan_province_item, R.array.hubei_province_item,  
51.             R.array.hunan_province_item, R.array.guangdong_province_item,  
52.             R.array.guangxi_province_item, R.array.hainan_province_item,  
53.             R.array.chongqing_province_item, R.array.sichuan_province_item,  
54.             R.array.guizhou_province_item, R.array.yunnan_province_item,  
55.             R.array.xizang_province_item, R.array.shanxi2_province_item,  
56.             R.array.gansu_province_item, R.array.qinghai_province_item,  
57.             R.array.linxia_province_item, R.array.xinjiang_province_item,  
58.             R.array.hongkong_province_item, R.array.aomen_province_item,  
59.             R.array.taiwan_province_item };  
60.     private int[] countyOfBeiJing = { R.array.beijin_city_item0,  
61.             R.array.beijin_city_item1 };  
62.     private int[] countyOfTianJing = { R.array.tianjin_city_item0,  
63.             R.array.tianjin_city_item1 };  
64.     private int[] countyOfHeBei = { R.array.shijiazhuang_city_item,  
65.             R.array.tangshan_city_item, R.array.qinghuangdao_city_item,  
66.             R.array.handan_city_item, R.array.xingtai_city_item,  
67.             R.array.baoding_city_item, R.array.zhangjiakou_city_item,  
68.             R.array.chengde_city_item, R.array.cangzhou_city_item,  
69.             R.array.langfang_city_item, R.array.hengshui_city_item };  
70.     private int[] countyOfShanXi1 = { R.array.taiyuan_city_item,  
71.             R.array.datong_city_item, R.array.yangquan_city_item,  
72.             R.array.changzhi_city_item, R.array.jincheng_city_item,  
73.             R.array.shuozhou_city_item, R.array.jinzhong_city_item,  
74.             R.array.yuncheng_city_item, R.array.xinzhou_city_item,  
75.             R.array.linfen_city_item, R.array.lvliang_city_item };  
76.     private int[] countyOfNeiMengGu = { R.array.huhehaote_city_item,  
77.             R.array.baotou_city_item, R.array.wuhai_city_item,  
78.             R.array.chifeng_city_item, R.array.tongliao_city_item,  
79.             R.array.eerduosi_city_item, R.array.hulunbeier_city_item,  
80.             R.array.bayannaoer_city_item, R.array.wulanchabu_city_item,  
81.             R.array.xinganmeng_city_item, R.array.xilinguolemeng_city_item,  
82.             R.array.alashanmeng_city_item };  
83.     private int[] countyOfLiaoNing = { R.array.shenyang_city_item,  
84.             R.array.dalian_city_item, R.array.anshan_city_item,  
85.             R.array.wushun_city_item, R.array.benxi_city_item,  
86.             R.array.dandong_city_item, R.array.liaoning_jinzhou_city_item,  
87.             R.array.yingkou_city_item, R.array.fuxin_city_item,  
88.             R.array.liaoyang_city_item, R.array.panjin_city_item,  
89.             R.array.tieling_city_item, R.array.zhaoyang_city_item,  
90.             R.array.huludao_city_item };  
91.     private int[] countyOfJiLin = { R.array.changchun_city_item,  
92.             R.array.jilin_city_item, R.array.siping_city_item,  
93.             R.array.liaoyuan_city_item, R.array.tonghua_city_item,  
94.             R.array.baishan_city_item, R.array.songyuan_city_item,  
95.             R.array.baicheng_city_item, R.array.yanbian_city_item };  
96.     private int[] countyOfHeiLongJiang = { R.array.haerbing_city_item,  
97.             R.array.qiqihaer_city_item, R.array.jixi_city_item,  
98.             R.array.hegang_city_item, R.array.shuangyashan_city_item,  
99.             R.array.daqing_city_item, R.array.heilongjiang_yichun_city_item,  
100.             R.array.jiamusi_city_item, R.array.qitaihe_city_item,  
101.             R.array.mudanjiang_city_item, R.array.heihe_city_item,  
102.             R.array.suihua_city_item, R.array.daxinganling_city_item };  
103.     private int[] countyOfShangHai = { R.array.shanghai_city_item0,  
104.             R.array.shanghai_city_item1 };  
105.   
106.     private int[] countyOfJiangSu = { R.array.nanjing_city_item,  
107.             R.array.wuxi_city_item, R.array.xuzhou_city_item,  
108.             R.array.changzhou_city_item, R.array.nanjing_suzhou_city_item,  
109.             R.array.nantong_city_item, R.array.lianyungang_city_item,  
110.             R.array.huaian_city_item, R.array.yancheng_city_item,  
111.             R.array.yangzhou_city_item, R.array.zhenjiang_city_item,  
112.             R.array.jiangsu_taizhou_city_item, R.array.suqian_city_item };  
113.     private int[] countyOfZheJiang = { R.array.hangzhou_city_item,  
114.             R.array.ningbo_city_item, R.array.wenzhou_city_item,  
115.             R.array.jiaxing_city_item, R.array.huzhou_city_item,  
116.             R.array.shaoxing_city_item, R.array.jinhua_city_item,  
117.             R.array.quzhou_city_item, R.array.zhoushan_city_item,  
118.             R.array.zejiang_huzhou_city_item, R.array.lishui_city_item };  
119.     private int[] countyOfAnHui = { R.array.hefei_city_item,  
120.             R.array.wuhu_city_item, R.array.bengbu_city_item,  
121.             R.array.huainan_city_item, R.array.maanshan_city_item,  
122.             R.array.huaibei_city_item, R.array.tongling_city_item,  
123.             R.array.anqing_city_item, R.array.huangshan_city_item,  
124.             R.array.chuzhou_city_item, R.array.fuyang_city_item,  
125.             R.array.anhui_suzhou_city_item, R.array.chaohu_city_item,  
126.             R.array.luan_city_item, R.array.haozhou_city_item,  
127.             R.array.chizhou_city_item, R.array.xuancheng_city_item };  
128.     private int[] countyOfFuJian = { R.array.huzhou_city_item,  
129.             R.array.xiamen_city_item, R.array.putian_city_item,  
130.             R.array.sanming_city_item, R.array.quanzhou_city_item,  
131.             R.array.zhangzhou_city_item, R.array.nanp_city_item,  
132.             R.array.longyan_city_item, R.array.ningde_city_item };  
133.     private int[] countyOfJiangXi = { R.array.nanchang_city_item,  
134.             R.array.jingdezhen_city_item, R.array.pingxiang_city_item,  
135.             R.array.jiujiang_city_item, R.array.xinyu_city_item,  
136.             R.array.yingtan_city_item, R.array.ganzhou_city_item,  
137.             R.array.jian_city_item, R.array.jiangxi_yichun_city_item,  
138.             R.array.jiangxi_wuzhou_city_item, R.array.shangrao_city_item };  
139.     private int[] countyOfShanDong = { R.array.jinan_city_item,  
140.             R.array.qingdao_city_item, R.array.zaobo_city_item,  
141.             R.array.zaozhuang_city_item, R.array.dongying_city_item,  
142.             R.array.yantai_city_item, R.array.weifang_city_item,  
143.             R.array.jining_city_item, R.array.taian_city_item,  
144.             R.array.weihai_city_item, R.array.rizhao_city_item,  
145.             R.array.laiwu_city_item, R.array.linxi_city_item,  
146.             R.array.dezhou_city_item, R.array.liaocheng_city_item,  
147.             R.array.shandong_bingzhou_city_item, R.array.heze_city_item };  
148.     private int[] countyOfHeNan = { R.array.zhenshou_city_item,  
149.             R.array.kaifang_city_item, R.array.luoyang_city_item,  
150.             R.array.kaipingshan_city_item, R.array.anyang_city_item,  
151.             R.array.hebi_city_item, R.array.xinxiang_city_item,  
152.             R.array.jiaozuo_city_item, R.array.buyang_city_item,  
153.             R.array.xuchang_city_item, R.array.leihe_city_item,  
154.             R.array.sanmenxia_city_item, R.array.nanyang_city_item,  
155.             R.array.shangqiu_city_item, R.array.xinyang_city_item,  
156.             R.array.zhoukou_city_item, R.array.zhumadian_city_item };  
157.     private int[] countyOfHuBei = { R.array.wuhan_city_item,  
158.             R.array.huangshi_city_item, R.array.shiyan_city_item,  
159.             R.array.yichang_city_item, R.array.xiangpan_city_item,  
160.             R.array.erzhou_city_item, R.array.jinmen_city_item,  
161.             R.array.xiaogan_city_item, R.array.hubei_jinzhou_city_item,  
162.             R.array.huanggang_city_item, R.array.xianning_city_item,  
163.             R.array.suizhou_city_item, R.array.enshi_city_item,  
164.             R.array.shenglongjia_city_item };  
165.   
166.     private int[] countyOfHuNan = { R.array.changsha_city_item,  
167.             R.array.zhuzhou_city_item, R.array.xiangtan_city_item,  
168.             R.array.hengyang_city_item, R.array.shaoyang_city_item,  
169.             R.array.yueyang_city_item, R.array.changde_city_item,  
170.             R.array.zhangjiajie_city_item, R.array.yiyang_city_item,  
171.             R.array.hunan_bingzhou_city_item, R.array.yongzhou_city_item,  
172.             R.array.huaihua_city_item, R.array.loudi_city_item,  
173.             R.array.xiangxi_city_item };  
174.     private int[] countyOfGuangDong = { R.array.guangzhou_city_item,  
175.             R.array.shaoguan_city_item, R.array.shenzhen_city_item,  
176.             R.array.zhuhai_city_item, R.array.shantou_city_item,  
177.             R.array.foshan_city_item, R.array.jiangmen_city_item,  
178.             R.array.zhangjiang_city_item, R.array.maoming_city_item,  
179.             R.array.zhaoqing_city_item, R.array.huizhou_city_item,  
180.             R.array.meizhou_city_item, R.array.shanwei_city_item,  
181.             R.array.heyuan_city_item, R.array.yangjiang_city_item,  
182.             R.array.qingyuan_city_item, R.array.dongguan_city_item,  
183.             R.array.zhongshan_city_item, R.array.chaozhou_city_item,  
184.             R.array.jiyang_city_item, R.array.yunfu_city_item };  
185.     private int[] countyOfGuangXi = { R.array.nanning_city_item,  
186.             R.array.liuzhou_city_item, R.array.guilin_city_item,  
187.             R.array.guangxi_wuzhou_city_item, R.array.beihai_city_item,  
188.             R.array.fangchenggang_city_item, R.array.qinzhou_city_item,  
189.             R.array.guigang_city_item, R.array.yuelin_city_item,  
190.             R.array.baise_city_item, R.array.hezhou_city_item,  
191.             R.array.hechi_city_item, R.array.laibing_city_item,  
192.             R.array.chuangzuo_city_item };  
193.     private int[] countyOfHaiNan = { R.array.haikou_city_item,  
194.             R.array.sanya_city_item };  
195.     private int[] countyOfChongQing = { R.array.chongqing_city_item0,  
196.             R.array.chongqing_city_item1, R.array.chongqing_city_item2 };  
197.     private int[] countyOfSiChuan = { R.array.chengdu_city_item,  
198.             R.array.zigong_city_item, R.array.panzhihua_city_item,  
199.             R.array.luzhou_city_item, R.array.deyang_city_item,  
200.             R.array.mianyang_city_item, R.array.guangyuan_city_item,  
201.             R.array.suining_city_item, R.array.neijiang_city_item,  
202.             R.array.leshan_city_item, R.array.nanchong_city_item,  
203.             R.array.meishan_city_item, R.array.yibing_city_item,  
204.             R.array.guangan_city_item, R.array.dazhou_city_item,  
205.             R.array.yaan_city_item, R.array.bazhong_city_item,  
206.             R.array.ziyang_city_item, R.array.abei_city_item,  
207.             R.array.ganmu_city_item, R.array.liangshan_city_item };  
208.     private int[] countyOfGuiZhou = { R.array.guiyang_city_item,  
209.             R.array.lupanshui_city_item, R.array.zhunyi_city_item,  
210.             R.array.anshun_city_item, R.array.tongren_city_item,  
211.             R.array.qingxinan_city_item, R.array.biji_city_item,  
212.             R.array.qingdongnan_city_item, R.array.qingnan_city_item };  
213.     private int[] countyOfYunNan = { R.array.kunming_city_item,  
214.             R.array.qujing_city_item, R.array.yuexi_city_item,  
215.             R.array.baoshan_city_item, R.array.zhaotong_city_item,  
216.             R.array.lijiang_city_item, R.array.simao_city_item,  
217.             R.array.lingcang_city_item, R.array.chuxiong_city_item,  
218.             R.array.honghe_city_item, R.array.wenshan_city_item,  
219.             R.array.xishuangbanna_city_item, R.array.dali_city_item,  
220.             R.array.dehuang_city_item, R.array.nujiang_city_item,  
221.             R.array.diqing_city_item };  
222.     private int[] countyOfXiZang = { R.array.lasa_city_item,  
223.             R.array.changdu_city_item, R.array.shannan_city_item,  
224.             R.array.rgeze_city_item, R.array.naqu_city_item,  
225.             R.array.ali_city_item, R.array.linzhi_city_item };  
226.   
227.     private int[] countyOfShanXi2 = { R.array.xian_city_item,  
228.             R.array.tongchuan_city_item, R.array.baoji_city_item,  
229.             R.array.xianyang_city_item, R.array.weinan_city_item,  
230.             R.array.yanan_city_item, R.array.hanzhong_city_item,  
231.             R.array.yulin_city_item, R.array.ankang_city_item,  
232.             R.array.shangluo_city_item };  
233.     private int[] countyOfGanSu = { R.array.lanzhou_city_item,  
234.             R.array.jiayuguan_city_item, R.array.jinchang_city_item,  
235.             R.array.baiyin_city_item, R.array.tianshui_city_item,  
236.             R.array.wuwei_city_item, R.array.zhangyue_city_item,  
237.             R.array.pingliang_city_item, R.array.jiuquan_city_item,  
238.             R.array.qingyang_city_item, R.array.dingxi_city_item,  
239.             R.array.longnan_city_item, R.array.linxia_city_item,  
240.             R.array.gannan_city_item };  
241.     private int[] countyOfQingHai = { R.array.xining_city_item,  
242.             R.array.haidong_city_item, R.array.haibai_city_item,  
243.             R.array.huangnan_city_item, R.array.hainan_city_item,  
244.             R.array.guluo_city_item, R.array.yushu_city_item,  
245.             R.array.haixi_city_item };  
246.     private int[] countyOfNingXia = { R.array.yinchuan_city_item,  
247.             R.array.shizuishan_city_item, R.array.wuzhong_city_item,  
248.             R.array.guyuan_city_item, R.array.zhongwei_city_item };  
249.     private int[] countyOfXinJiang = { R.array.wulumuqi_city_item,  
250.             R.array.kelamayi_city_item, R.array.tulyfan_city_item,  
251.             R.array.hami_city_item, R.array.changji_city_item,  
252.             R.array.boertala_city_item, R.array.bayinguolen_city_item,  
253.             R.array.akesu_city_item, R.array.kemuleisu_city_item,  
254.             R.array.geshen_city_item, R.array.hetian_city_item,  
255.             R.array.yili_city_item, R.array.tacheng_city_item,  
256.             R.array.aleitai_city_item, R.array.shihezi_city_item,  
257.             R.array.alaer_city_item, R.array.tumushihe_city_item,  
258.             R.array.wujiaqu_city_item };  
259.     private int[] countyOfHongKong = {};  
260.     private int[] countyOfAoMen = {};  
261.     private int[] countyOfTaiWan = {};  
262.   
263.     private ArrayAdapter<CharSequence> province_adapter;  
264.     private ArrayAdapter<CharSequence> city_adapter;  
265.     private ArrayAdapter<CharSequence> county_adapter;  
266.   
267.     private int provinceId = -1;  
268.     private int cityId = -1;  
269.     private String strProvince = "";  
270.     private String strCity = "";  
271.     private String strCounty = "";  
272.     private String strProvince1 = "";  
273.     private String strCity1 = "";  
274.     private String strCounty1 = "";  
275.     @Override  
276.     protected void onCreate(Bundle savedInstanceState) {  
277.         // TODO Auto-generated method stub  
278.         super.onCreate(savedInstanceState);  
279.         setContentView(R.layout.main);  
280.   
281.         initView();  
282.         loadGridView();  
283.         selectAndChange(grid_start0, province_adapter, R.array.province_item);  
284.         grid_start0.setVisibility(View.GONE);  
285.         selectAndChange(grid_destination0, province_adapter,  
286.                 R.array.province_item);  
287.         grid_destination0.setVisibility(View.GONE);  
288.     }  
289.       
290.     private void loadGridView() {  
291.         // 出发地  
292.         btn_province0.setOnClickListener(new OnClickListener() {  
293.             @Override  
294.             public void onClick(View v) {  
295.                 if (!grid_start0.isShown()) {  
296.                     selectAndChange(grid_start0, province_adapter,  
297.                             R.array.province_item);  
298.                     grid_start0.setVisibility(View.VISIBLE);  
299.                     if (provinceId != -1) {  
300.                         // grid_start0.getItemAtPosition(provinceId);  
301.                         // TextView aView =  
302.                         // (TextView)findViewById(R.id.text_adapter_item);  
303.                         // aView.setBackgroundResource(R.drawable.address_select_pressed);  
304.                     }  
305.                     btn_province0  
306.                             .setBackgroundResource(R.drawable.address_select_pressed);  
307.                     grid_start1.setVisibility(View.GONE);  
308.                     btn_city0  
309.                             .setBackgroundResource(R.drawable.address_select_normal);  
310.                     grid_start2.setVisibility(View.GONE);  
311.                     btn_county0  
312.                             .setBackgroundResource(R.drawable.address_select_normal);  
313.                 } else {  
314.                     grid_start0.setVisibility(View.GONE);  
315.                     btn_province0  
316.                             .setBackgroundResource(R.drawable.address_select_normal);  
317.                 }  
318.             }  
319.         });  
320.         btn_city0.setOnClickListener(new OnClickListener() {  
321.             @Override  
322.             public void onClick(View v) {  
323.                 if (btn_province0.getText().equals("省份")) {  
324.                     AlertDialog dialog = new AlertDialog.Builder(  
325.                             PubNewInfoActivity.this)  
326.                             .setMessage("请先选择省份")  
327.                             .setPositiveButton("确定",  
328.                                     new DialogInterface.OnClickListener() {  
329.   
330.                                         @Override  
331.                                         public void onClick(  
332.                                                 DialogInterface dialog,  
333.                                                 int which) {  
334.                                             // TODO Auto-generated method stub  
335.                                             grid_start0  
336.                                                     .setVisibility(View.VISIBLE);  
337.                                             btn_province0  
338.                                                     .setBackgroundResource(R.drawable.address_select_pressed);  
339.                                             grid_start1  
340.                                                     .setVisibility(View.GONE);  
341.                                             btn_city0  
342.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
343.                                             grid_start2  
344.                                                     .setVisibility(View.GONE);  
345.                                             btn_county0  
346.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
347.                                         }  
348.                                     }).create();  
349.                     dialog.show();  
350.                 } else {  
351.                     if (!grid_start1.isShown()) {  
352.                         grid_start1.setVisibility(View.VISIBLE);  
353.                         btn_city0  
354.                                 .setBackgroundResource(R.drawable.address_select_pressed);  
355.                         grid_start0.setVisibility(View.GONE);  
356.                         btn_province0  
357.                                 .setBackgroundResource(R.drawable.address_select_normal);  
358.                         grid_start2.setVisibility(View.GONE);  
359.                         btn_county0  
360.                                 .setBackgroundResource(R.drawable.address_select_normal);  
361.                     } else {  
362.                         grid_start1.setVisibility(View.GONE);  
363.                         btn_city0  
364.                                 .setBackgroundResource(R.drawable.address_select_normal);  
365.                     }  
366.                 }  
367.             }  
368.         });  
369.         btn_county0.setOnClickListener(new OnClickListener() {  
370.             @Override  
371.             public void onClick(View v) {  
372.                 if ((!btn_province0.getText().equals("省份"))&&btn_city0.getText().equals("城市")) {  
373.                     AlertDialog dialog = new AlertDialog.Builder(  
374.                             PubNewInfoActivity.this)  
375.                             .setMessage("请先选择城市")  
376.                             .setPositiveButton("确定",  
377.                                     new DialogInterface.OnClickListener() {  
378.   
379.                                         @Override  
380.                                         public void onClick(  
381.                                                 DialogInterface dialog,  
382.                                                 int which) {  
383.                                             // TODO Auto-generated method stub  
384.                                             grid_start1  
385.                                                     .setVisibility(View.VISIBLE);  
386.                                             btn_city0  
387.                                                     .setBackgroundResource(R.drawable.address_select_pressed);  
388.                                             grid_start0  
389.                                                     .setVisibility(View.GONE);  
390.                                             btn_province0  
391.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
392.                                             grid_start2  
393.                                                     .setVisibility(View.GONE);  
394.                                             btn_county0  
395.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
396.                                         }  
397.                                     }).create();  
398.                     dialog.show();  
399.                 } else if(btn_province0.getText().equals("省份")&&btn_city0.getText().equals("城市")){  
400.                     AlertDialog dialog = new AlertDialog.Builder(  
401.                             PubNewInfoActivity.this)  
402.                             .setMessage("请先选择省份")  
403.                             .setPositiveButton("确定",  
404.                                     new DialogInterface.OnClickListener() {  
405.   
406.                                         @Override  
407.                                         public void onClick(  
408.                                                 DialogInterface dialog,  
409.                                                 int which) {  
410.                                             // TODO Auto-generated method stub  
411.                                             grid_start0  
412.                                                     .setVisibility(View.VISIBLE);  
413.                                             btn_province0  
414.                                                     .setBackgroundResource(R.drawable.address_select_pressed);  
415.                                             grid_start1  
416.                                                     .setVisibility(View.GONE);  
417.                                             btn_city0  
418.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
419.                                             grid_start2  
420.                                                     .setVisibility(View.GONE);  
421.                                             btn_county0  
422.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
423.                                         }  
424.                                     }).create();  
425.                     dialog.show();  
426.                 }else{  
427.                     if (!grid_start2.isShown()) {  
428.                         grid_start2.setVisibility(View.VISIBLE);  
429.                         btn_county0  
430.                                 .setBackgroundResource(R.drawable.address_select_pressed);  
431.                         grid_start0.setVisibility(View.GONE);  
432.                         btn_province0  
433.                                 .setBackgroundResource(R.drawable.address_select_normal);  
434.                         grid_start1.setVisibility(View.GONE);  
435.                         btn_city0  
436.                                 .setBackgroundResource(R.drawable.address_select_normal);  
437.                     } else {  
438.                         grid_start2.setVisibility(View.GONE);  
439.                         btn_county0  
440.                                 .setBackgroundResource(R.drawable.address_select_normal);  
441.                     }  
442.                 }  
443.             }  
444.         });  
445.         grid_start0.setOnItemClickListener(new OnItemClickListener() {  
446.             @Override  
447.             public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,  
448.                     long arg3) {  
449.                 provinceId = arg2;  
450.                 TextView textView = (TextView) arg1  
451.                         .findViewById(R.id.text_adapter_item);  
452.                 strProvince = (String) textView.getText();  
453.                 if (!btn_province0.getText().equals(strProvince)) {  
454.                     grid_start1.setVisibility(View.GONE);  
455.                     btn_city0  
456.                             .setBackgroundResource(R.drawable.address_select_normal);  
457.                     grid_start2.setVisibility(View.GONE);  
458.                     btn_county0  
459.                             .setBackgroundResource(R.drawable.address_select_normal);  
460.                     btn_city0.setText("城市");  
461.                     btn_county0.setText("区县");  
462.                 }  
463.                 Log.e("test", "province: " + arg2 + strProvince);  
464.                 loadGridViewData(grid_start0, grid_start1, city_adapter,  
465.                         city[arg2]);  
466.                 btn_province0.setText(strProvince);  
467.                 btn_province0  
468.                         .setBackgroundResource(R.drawable.address_select_normal);  
469.             }  
470.         });  
471.         grid_start1.setOnItemClickListener(new OnItemClickListener() {  
472.             @Override  
473.             public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,  
474.                     long arg3) {  
475.                 cityId = arg2;  
476.                 TextView textView = (TextView) arg1  
477.                         .findViewById(R.id.text_adapter_item);  
478.                 strCity = (String) textView.getText();  
479.                 if (!btn_city0.getText().equals(strCity)) {  
480.                     grid_start2.setVisibility(View.GONE);  
481.                     btn_county0  
482.                             .setBackgroundResource(R.drawable.address_select_normal);  
483.                     btn_county0.setText("区县");  
484.                 }  
485.                 btn_city0.setText(strCity);  
486.                 btn_city0  
487.                         .setBackgroundResource(R.drawable.address_select_normal);  
488.                 Log.e("test", "city: " + arg2 + strCity);  
489.                 switch (provinceId) {  
490.                 case 0:  
491.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
492.                             countyOfBeiJing[cityId]);  
493.                     break;  
494.                 case 1:  
495.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
496.                             countyOfTianJing[cityId]);  
497.                     break;  
498.                 case 2:  
499.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
500.                             countyOfHeBei[cityId]);  
501.                     break;  
502.                 case 3:  
503.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
504.                             countyOfShanXi1[cityId]);  
505.                     break;  
506.                 case 4:  
507.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
508.                             countyOfNeiMengGu[cityId]);  
509.                     break;  
510.                 case 5:  
511.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
512.                             countyOfLiaoNing[cityId]);  
513.                     break;  
514.                 case 6:  
515.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
516.                             countyOfJiLin[cityId]);  
517.                     break;  
518.                 case 7:  
519.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
520.                             countyOfHeiLongJiang[cityId]);  
521.                     break;  
522.                 case 8:  
523.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
524.                             countyOfShangHai[cityId]);  
525.                     break;  
526.                 case 9:  
527.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
528.                             countyOfJiangSu[cityId]);  
529.                     break;  
530.                 case 10:  
531.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
532.                             countyOfZheJiang[cityId]);  
533.                     break;  
534.                 case 11:  
535.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
536.                             countyOfAnHui[cityId]);  
537.                     break;  
538.                 case 12:  
539.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
540.                             countyOfFuJian[cityId]);  
541.                     break;  
542.                 case 13:  
543.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
544.                             countyOfJiangXi[cityId]);  
545.                     break;  
546.                 case 14:  
547.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
548.                             countyOfShanDong[cityId]);  
549.                     break;  
550.                 case 15:  
551.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
552.                             countyOfHeNan[cityId]);  
553.                     break;  
554.                 case 16:  
555.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
556.                             countyOfHuBei[cityId]);  
557.                     break;  
558.                 case 17:  
559.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
560.                             countyOfHuNan[cityId]);  
561.                     break;  
562.                 case 18:  
563.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
564.                             countyOfGuangDong[cityId]);  
565.                     break;  
566.                 case 19:  
567.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
568.                             countyOfGuangXi[cityId]);  
569.                     break;  
570.                 case 20:  
571.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
572.                             countyOfHaiNan[cityId]);  
573.                     break;  
574.                 case 21:  
575.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
576.                             countyOfChongQing[cityId]);  
577.                     break;  
578.                 case 22:  
579.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
580.                             countyOfSiChuan[cityId]);  
581.                     break;  
582.                 case 23:  
583.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
584.                             countyOfGuiZhou[cityId]);  
585.                     break;  
586.                 case 24:  
587.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
588.                             countyOfYunNan[cityId]);  
589.                     break;  
590.                 case 25:  
591.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
592.                             countyOfXiZang[cityId]);  
593.                     break;  
594.                 case 26:  
595.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
596.                             countyOfShanXi2[cityId]);  
597.                     break;  
598.                 case 27:  
599.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
600.                             countyOfGanSu[cityId]);  
601.                     break;  
602.                 case 28:  
603.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
604.                             countyOfQingHai[cityId]);  
605.                     break;  
606.                 case 29:  
607.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
608.                             countyOfNingXia[cityId]);  
609.                     break;  
610.                 case 30:  
611.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
612.                             countyOfXinJiang[cityId]);  
613.                     break;  
614.                 case 31:  
615.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
616.                             countyOfHongKong[cityId]);  
617.                     break;  
618.                 case 32:  
619.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
620.                             countyOfAoMen[cityId]);  
621.                     break;  
622.                 case 33:  
623.                     loadGridViewData(grid_start1, grid_start2, county_adapter,  
624.                             countyOfTaiWan[cityId]);  
625.                     break;  
626.   
627.                 default:  
628.                     break;  
629.                 }  
630.             }  
631.         });  
632.         grid_start2.setOnItemClickListener(new OnItemClickListener() {  
633.             @Override  
634.             public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,  
635.                     long arg3) {  
636.                 TextView textView = (TextView) arg1  
637.                         .findViewById(R.id.text_adapter_item);  
638.                 strCounty = (String) textView.getText();  
639.                 Log.e("test", "county: " + arg2 + strCounty);  
640.                 btn_county0.setText(strCounty);  
641.                 grid_start2.setVisibility(View.GONE);  
642.                 btn_county0  
643.                         .setBackgroundResource(R.drawable.address_select_normal);  
644.             }  
645.         });  
646.         // 目的地  
647.         btn_province1.setOnClickListener(new OnClickListener() {  
648.             @Override  
649.             public void onClick(View v) {  
650.                 if (!grid_destination0.isShown()) {  
651.                     selectAndChange(grid_destination0, province_adapter,  
652.                             R.array.province_item);  
653.                     grid_destination0.setVisibility(View.VISIBLE);  
654.                     btn_province1  
655.                             .setBackgroundResource(R.drawable.address_select_pressed);  
656.                     grid_destination1.setVisibility(View.GONE);  
657.                     btn_city1  
658.                             .setBackgroundResource(R.drawable.address_select_normal);  
659.                     grid_destination2.setVisibility(View.GONE);  
660.                     btn_county1  
661.                             .setBackgroundResource(R.drawable.address_select_normal);  
662.                 } else {  
663.                     grid_destination0.setVisibility(View.GONE);  
664.                     btn_province1  
665.                             .setBackgroundResource(R.drawable.address_select_normal);  
666.                 }  
667.             }  
668.         });  
669.         btn_city1.setOnClickListener(new OnClickListener() {  
670.             @Override  
671.             public void onClick(View v) {  
672.                 if (btn_province1.getText().equals("省份")) {  
673.                     AlertDialog dialog = new AlertDialog.Builder(  
674.                             PubNewInfoActivity.this)  
675.                             .setMessage("请先选择省份")  
676.                             .setPositiveButton("确定",  
677.                                     new DialogInterface.OnClickListener() {  
678.   
679.                                         @Override  
680.                                         public void onClick(  
681.                                                 DialogInterface dialog,  
682.                                                 int which) {  
683.                                             // TODO Auto-generated method stub  
684.                                             grid_destination0  
685.                                                     .setVisibility(View.VISIBLE);  
686.                                             btn_province1  
687.                                                     .setBackgroundResource(R.drawable.address_select_pressed);  
688.                                             grid_destination1  
689.                                                     .setVisibility(View.GONE);  
690.                                             btn_city1  
691.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
692.                                             grid_destination2  
693.                                                     .setVisibility(View.GONE);  
694.                                             btn_county1  
695.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
696.                                         }  
697.                                     }).create();  
698.                     dialog.show();  
699.                 } else {  
700.                     if (!grid_destination1.isShown()) {  
701.                         grid_destination1.setVisibility(View.VISIBLE);  
702.                         btn_city1  
703.                                 .setBackgroundResource(R.drawable.address_select_pressed);  
704.                         grid_destination0.setVisibility(View.GONE);  
705.                         btn_province1  
706.                                 .setBackgroundResource(R.drawable.address_select_normal);  
707.                         grid_destination2.setVisibility(View.GONE);  
708.                         btn_county1  
709.                                 .setBackgroundResource(R.drawable.address_select_normal);  
710.                     } else {  
711.                         grid_destination1.setVisibility(View.GONE);  
712.                         btn_city1  
713.                                 .setBackgroundResource(R.drawable.address_select_normal);  
714.                     }  
715.                 }  
716.             }  
717.         });  
718.         btn_county1.setOnClickListener(new OnClickListener() {  
719.             @Override  
720.             public void onClick(View v) {  
721.                 if (btn_city1.getText().equals("城市")&&(!btn_province1.getText().equals("省份"))) {  
722.                     AlertDialog dialog = new AlertDialog.Builder(  
723.                             PubNewInfoActivity.this)  
724.                             .setMessage("请先选择城市")  
725.                             .setPositiveButton("确定",  
726.                                     new DialogInterface.OnClickListener() {  
727.   
728.                                         @Override  
729.                                         public void onClick(  
730.                                                 DialogInterface dialog,  
731.                                                 int which) {  
732.                                             // TODO Auto-generated method stub  
733.                                             grid_destination1  
734.                                                     .setVisibility(View.VISIBLE);  
735.                                             btn_city1  
736.                                                     .setBackgroundResource(R.drawable.address_select_pressed);  
737.                                             grid_destination0  
738.                                                     .setVisibility(View.GONE);  
739.                                             btn_province1  
740.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
741.                                             grid_destination2  
742.                                                     .setVisibility(View.GONE);  
743.                                             btn_county1  
744.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
745.                                         }  
746.                                     }).create();  
747.                     dialog.show();  
748.                 } else if(btn_city1.getText().equals("城市")&&btn_province1.getText().equals("省份")){  
749.                     AlertDialog dialog = new AlertDialog.Builder(  
750.                             PubNewInfoActivity.this)  
751.                             .setMessage("请先选择省份")  
752.                             .setPositiveButton("确定",  
753.                                     new DialogInterface.OnClickListener() {  
754.   
755.                                         @Override  
756.                                         public void onClick(  
757.                                                 DialogInterface dialog,  
758.                                                 int which) {  
759.                                             // TODO Auto-generated method stub  
760.                                             grid_destination0  
761.                                                     .setVisibility(View.VISIBLE);  
762.                                             btn_province1  
763.                                                     .setBackgroundResource(R.drawable.address_select_pressed);  
764.                                             grid_destination1  
765.                                                     .setVisibility(View.GONE);  
766.                                             btn_city1  
767.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
768.                                             grid_destination2  
769.                                                     .setVisibility(View.GONE);  
770.                                             btn_county1  
771.                                                     .setBackgroundResource(R.drawable.address_select_normal);  
772.                                         }  
773.                                     }).create();  
774.                     dialog.show();  
775.                 }else{  
776.                     if (!grid_destination2.isShown()) {  
777.                         grid_destination2.setVisibility(View.VISIBLE);  
778.                         btn_county1  
779.                                 .setBackgroundResource(R.drawable.address_select_pressed);  
780.                         grid_destination0.setVisibility(View.GONE);  
781.                         btn_province1  
782.                                 .setBackgroundResource(R.drawable.address_select_normal);  
783.                         grid_destination1.setVisibility(View.GONE);  
784.                         btn_city1  
785.                                 .setBackgroundResource(R.drawable.address_select_normal);  
786.                     } else {  
787.                         grid_destination2.setVisibility(View.GONE);  
788.                         btn_county1  
789.                                 .setBackgroundResource(R.drawable.address_select_normal);  
790.                     }  
791.                 }  
792.             }  
793.         });  
794.         grid_destination0.setOnItemClickListener(new OnItemClickListener() {  
795.             @Override  
796.             public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,  
797.                     long arg3) {  
798.                 provinceId = arg2;  
799.                 TextView textView = (TextView) arg1  
800.                         .findViewById(R.id.text_adapter_item);  
801.                 strProvince1 = (String) textView.getText();  
802.                 if (!btn_province1.getText().equals(strProvince)) {  
803.                     grid_destination1.setVisibility(View.GONE);  
804.                     btn_city1  
805.                             .setBackgroundResource(R.drawable.address_select_normal);  
806.                     grid_destination2.setVisibility(View.GONE);  
807.                     btn_county1  
808.                             .setBackgroundResource(R.drawable.address_select_normal);  
809.                     btn_city1.setText("城市");  
810.                     btn_county1.setText("区县");  
811.                 }  
812.                 Log.e("test", "province: " + arg2 + strProvince1);  
813.                 loadGridViewData(grid_destination0, grid_destination1,  
814.                         city_adapter, city[arg2]);  
815.                 btn_province1.setText(strProvince1);  
816.                 btn_province1  
817.                         .setBackgroundResource(R.drawable.address_select_normal);  
818.             }  
819.         });  
820.         grid_destination1.setOnItemClickListener(new OnItemClickListener() {  
821.             @Override  
822.             public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,  
823.                     long arg3) {  
824.                 cityId = arg2;  
825.                 TextView textView = (TextView) arg1  
826.                         .findViewById(R.id.text_adapter_item);  
827.                 strCity1 = (String) textView.getText();  
828.                 if (!btn_city1.getText().equals(strCity1)) {  
829.                     grid_destination2.setVisibility(View.GONE);  
830.                     btn_county1  
831.                             .setBackgroundResource(R.drawable.address_select_normal);  
832.                     btn_county1.setText("区县");  
833.                 }  
834.                 btn_city1.setText(strCity1);  
835.                 btn_city1  
836.                         .setBackgroundResource(R.drawable.address_select_normal);  
837.                 Log.e("test", "city: " + arg2 + strCity1);  
838.                 switch (provinceId) {  
839.                 case 0:  
840.                     loadGridViewData(grid_destination1, grid_destination2,  
841.                             county_adapter, countyOfBeiJing[cityId]);  
842.                     break;  
843.                 case 1:  
844.                     loadGridViewData(grid_destination1, grid_destination2,  
845.                             county_adapter, countyOfTianJing[cityId]);  
846.                     break;  
847.                 case 2:  
848.                     loadGridViewData(grid_destination1, grid_destination2,  
849.                             county_adapter, countyOfHeBei[cityId]);  
850.                     break;  
851.                 case 3:  
852.                     loadGridViewData(grid_destination1, grid_destination2,  
853.                             county_adapter, countyOfShanXi1[cityId]);  
854.                     break;  
855.                 case 4:  
856.                     loadGridViewData(grid_destination1, grid_destination2,  
857.                             county_adapter, countyOfNeiMengGu[cityId]);  
858.                     break;  
859.                 case 5:  
860.                     loadGridViewData(grid_destination1, grid_destination2,  
861.                             county_adapter, countyOfLiaoNing[cityId]);  
862.                     break;  
863.                 case 6:  
864.                     loadGridViewData(grid_destination1, grid_destination2,  
865.                             county_adapter, countyOfJiLin[cityId]);  
866.                     break;  
867.                 case 7:  
868.                     loadGridViewData(grid_destination1, grid_destination2,  
869.                             county_adapter, countyOfHeiLongJiang[cityId]);  
870.                     break;  
871.                 case 8:  
872.                     loadGridViewData(grid_destination1, grid_destination2,  
873.                             county_adapter, countyOfShangHai[cityId]);  
874.                     break;  
875.                 case 9:  
876.                     loadGridViewData(grid_destination1, grid_destination2,  
877.                             county_adapter, countyOfJiangSu[cityId]);  
878.                     break;  
879.                 case 10:  
880.                     loadGridViewData(grid_destination1, grid_destination2,  
881.                             county_adapter, countyOfZheJiang[cityId]);  
882.                     break;  
883.                 case 11:  
884.                     loadGridViewData(grid_destination1, grid_destination2,  
885.                             county_adapter, countyOfAnHui[cityId]);  
886.                     break;  
887.                 case 12:  
888.                     loadGridViewData(grid_destination1, grid_destination2,  
889.                             county_adapter, countyOfFuJian[cityId]);  
890.                     break;  
891.                 case 13:  
892.                     loadGridViewData(grid_destination1, grid_destination2,  
893.                             county_adapter, countyOfJiangXi[cityId]);  
894.                     break;  
895.                 case 14:  
896.                     loadGridViewData(grid_destination1, grid_destination2,  
897.                             county_adapter, countyOfShanDong[cityId]);  
898.                     break;  
899.                 case 15:  
900.                     loadGridViewData(grid_destination1, grid_destination2,  
901.                             county_adapter, countyOfHeNan[cityId]);  
902.                     break;  
903.                 case 16:  
904.                     loadGridViewData(grid_destination1, grid_destination2,  
905.                             county_adapter, countyOfHuBei[cityId]);  
906.                     break;  
907.                 case 17:  
908.                     loadGridViewData(grid_destination1, grid_destination2,  
909.                             county_adapter, countyOfHuNan[cityId]);  
910.                     break;  
911.                 case 18:  
912.                     loadGridViewData(grid_destination1, grid_destination2,  
913.                             county_adapter, countyOfGuangDong[cityId]);  
914.                     break;  
915.                 case 19:  
916.                     loadGridViewData(grid_destination1, grid_destination2,  
917.                             county_adapter, countyOfGuangXi[cityId]);  
918.                     break;  
919.                 case 20:  
920.                     loadGridViewData(grid_destination1, grid_destination2,  
921.                             county_adapter, countyOfHaiNan[cityId]);  
922.                     break;  
923.                 case 21:  
924.                     loadGridViewData(grid_destination1, grid_destination2,  
925.                             county_adapter, countyOfChongQing[cityId]);  
926.                     break;  
927.                 case 22:  
928.                     loadGridViewData(grid_destination1, grid_destination2,  
929.                             county_adapter, countyOfSiChuan[cityId]);  
930.                     break;  
931.                 case 23:  
932.                     loadGridViewData(grid_destination1, grid_destination2,  
933.                             county_adapter, countyOfGuiZhou[cityId]);  
934.                     break;  
935.                 case 24:  
936.                     loadGridViewData(grid_destination1, grid_destination2,  
937.                             county_adapter, countyOfYunNan[cityId]);  
938.                     break;  
939.                 case 25:  
940.                     loadGridViewData(grid_destination1, grid_destination2,  
941.                             county_adapter, countyOfXiZang[cityId]);  
942.                     break;  
943.                 case 26:  
944.                     loadGridViewData(grid_destination1, grid_destination2,  
945.                             county_adapter, countyOfShanXi2[cityId]);  
946.                     break;  
947.                 case 27:  
948.                     loadGridViewData(grid_destination1, grid_destination2,  
949.                             county_adapter, countyOfGanSu[cityId]);  
950.                     break;  
951.                 case 28:  
952.                     loadGridViewData(grid_destination1, grid_destination2,  
953.                             county_adapter, countyOfQingHai[cityId]);  
954.                     break;  
955.                 case 29:  
956.                     loadGridViewData(grid_destination1, grid_destination2,  
957.                             county_adapter, countyOfNingXia[cityId]);  
958.                     break;  
959.                 case 30:  
960.                     loadGridViewData(grid_destination1, grid_destination2,  
961.                             county_adapter, countyOfXinJiang[cityId]);  
962.                     break;  
963.                 case 31:  
964.                     loadGridViewData(grid_destination1, grid_destination2,  
965.                             county_adapter, countyOfHongKong[cityId]);  
966.                     break;  
967.                 case 32:  
968.                     loadGridViewData(grid_destination1, grid_destination2,  
969.                             county_adapter, countyOfAoMen[cityId]);  
970.                     break;  
971.                 case 33:  
972.                     loadGridViewData(grid_destination1, grid_destination2,  
973.                             county_adapter, countyOfTaiWan[cityId]);  
974.                     break;  
975.   
976.                 default:  
977.                     break;  
978.                 }  
979.             }  
980.         });  
981.         grid_destination2.setOnItemClickListener(new OnItemClickListener() {  
982.             @Override  
983.             public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,  
984.                     long arg3) {  
985.                 TextView textView = (TextView) arg1  
986.                         .findViewById(R.id.text_adapter_item);  
987.                 strCounty1 = (String) textView.getText();  
988.                 Log.e("test", "county: " + arg2 + strCounty1);  
989.                 btn_county1.setText(strCounty1);  
990.                 grid_destination2.setVisibility(View.GONE);  
991.                 btn_county1  
992.                         .setBackgroundResource(R.drawable.address_select_normal);  
993.             }  
994.         });  
995.     }  
996.   
997.     private void selectAndChange(MyGridView myGridView,  
998.             ArrayAdapter<CharSequence> adapter, int array) {  
999.         myGridView.setVisibility(View.VISIBLE);  
1000.         adapter = ArrayAdapter.createFromResource(this, array,  
1001.                 R.layout.grid_adapter_item);  
1002.         myGridView.setAdapter(adapter);  
1003.     }  
1004.   
1005.     private void loadGridViewData(MyGridView myGridView0,  
1006.             MyGridView myGridView, ArrayAdapter<CharSequence> adapter, int array) {  
1007.         adapter = ArrayAdapter.createFromResource(this, array,  
1008.                 R.layout.grid_adapter_item);  
1009.         myGridView.setAdapter(adapter);  
1010.         myGridView0.setVisibility(View.GONE);  
1011.     }  
1012.   
1013.     private void initView() {  
1014.         btn_province0 = (Button) findViewById(R.id.btn_province);  
1015.         btn_province1 = (Button) findViewById(R.id.btn_province1);  
1016.         btn_city0 = (Button) findViewById(R.id.btn_city);  
1017.         btn_city1 = (Button) findViewById(R.id.btn_city1);  
1018.         btn_county0 = (Button) findViewById(R.id.btn_county);  
1019.         btn_county1 = (Button) findViewById(R.id.btn_county1);  
1020.         grid_start0 = (MyGridView) findViewById(R.id.gridview_start_with0);  
1021.         grid_destination0 = (MyGridView) findViewById(R.id.gridview_destination0);  
1022.         grid_start1 = (MyGridView) findViewById(R.id.gridview_start_with1);  
1023.         grid_destination1 = (MyGridView) findViewById(R.id.gridview_destination1);  
1024.         grid_start2 = (MyGridView) findViewById(R.id.gridview_start_with2);  
1025.         grid_destination2 = (MyGridView) findViewById(R.id.gridview_destination2);  
1026.     }  
1027.   
1028. }  

http://blog.youkuaiyun.com/cai1213/article/details/7951370