需求詳情：

1. package com.ljq.activity;
   
2. 
   
3. /**
   
4. * 基站信息
   
5. *
   
6. * @author jiqinlin
   
7. *
   
8. */
   
9. public class CellInfo {
   
10. /** 基站id，用來(lái)找到基站的位置 */
    
11. private int cellId;
    
12. /** 移動(dòng)國(guó)家碼，共3位，中國(guó)為460，即imsi前3位 */
    
13. private String mobileCountryCode="460";
    
14. /** 移動(dòng)網(wǎng)絡(luò)碼，共2位，在中國(guó)，移動(dòng)的代碼為00和02，聯(lián)通的代碼為01，電信的代碼為03，即imsi第4~5位 */
    
15. private String mobileNetworkCode="0";
    
16. /** 地區(qū)區(qū)域碼 */
    
17. private int locationAreaCode;
    
18. /** 信號(hào)類(lèi)型[選 gsm|cdma|wcdma] */
    
19. private String radioType="";
    
20. 
    
21. public CellInfo() {
    
22. }
    
23. 
    
24. public int getCellId() {
    
25.   return cellId;
    
26. }
    
27. 
    
28. public void setCellId(int cellId) {
    
29.   this.cellId = cellId;
    
30. }
    
31. 
    
32. public String getMobileCountryCode() {
    
33.   return mobileCountryCode;
    
34. }
    
35. 
    
36. public void setMobileCountryCode(String mobileCountryCode) {
    
37.   this.mobileCountryCode = mobileCountryCode;
    
38. }
    
39. 
    
40. public String getMobileNetworkCode() {
    
41.   return mobileNetworkCode;
    
42. }
    
43. 
    
44. public void setMobileNetworkCode(String mobileNetworkCode) {
    
45.   this.mobileNetworkCode = mobileNetworkCode;
    
46. }
    
47. 
    
48. public int getLocationAreaCode() {
    
49.   return locationAreaCode;
    
50. }
    
51. 
    
52. public void setLocationAreaCode(int locationAreaCode) {
    
53.   this.locationAreaCode = locationAreaCode;
    
54. }
    
55. 
    
56. public String getRadioType() {
    
57.   return radioType;
    
58. }
    
59. 
    
60. public void setRadioType(String radioType) {
    
61.   this.radioType = radioType;
    
62. }
    
63. 
    
64. }

1. package com.ljq.activity;
   
2. 
   
3. import android.content.Context;
   
4. import android.location.Criteria;
   
5. import android.location.Location;
   
6. import android.location.LocationListener;
   
7. import android.location.LocationManager;
   
8. import android.os.Bundle;
   
9. 
   
10. public class Gps{
    
11. private Location location = null;
    
12. private LocationManager locationManager = null;
    
13. private Context context = null;
    
14. 
    
15. /**
    
16.   * 初始化
    
17.   *
    
18.   * @param ctx
    
19.   */
    
20. public Gps(Context ctx) {
    
21.   context=ctx;
    
22.   locationManager=(LocationManager)context.getSystemService(Context.LOCATION_SERVICE);
    
23.   location = locationManager.getLastKnownLocation(getProvider());
    
24.   locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 2000, 10, locationListener);
    
25. }
    
26. 
    
27. 
    
28. // 獲取Location Provider
    
29. private String getProvider() {
    
30.   // 構(gòu)建位置查詢條件
    
31.   Criteria criteria = new Criteria();
    
32.   // 查詢精度：高
    
33.   criteria.setAccuracy(Criteria.ACCURACY_FINE);
    
34.   // 是否查詢海撥：否
    
35.   criteria.setAltitudeRequired(false);
    
36.   // 是否查詢方位角 : 否
    
37.   criteria.setBearingRequired(false);
    
38.   // 是否允許付費(fèi)：是
    
39.   criteria.setCostAllowed(true);
    
40.   // 電量要求：低
    
41.   criteria.setPowerRequirement(Criteria.POWER_LOW);
    
42.   // 返回最合適的符合條件的provider，第2個(gè)參數(shù)為true說(shuō)明 , 如果只有一個(gè)provider是有效的,則返回當(dāng)前provider
    
43.   return locationManager.getBestProvider(criteria, true);
    
44. }
    
45. 
    
46. private LocationListener locationListener = new LocationListener() {
    
47.   // 位置發(fā)生改變后調(diào)用
    
48.   public void onLocationChanged(Location l) {
    
49.    if(l!=null){
    
50.     location=l;
    
51.    }
    
52.   }
    
53. 
    
54.   // provider 被用戶關(guān)閉后調(diào)用
    
55.   public void onProviderDisabled(String provider) {
    
56.    location=null;
    
57.   }
    
58. 
    
59.   // provider 被用戶開(kāi)啟后調(diào)用
    
60.   public void onProviderEnabled(String provider) {
    
61.    Location l = locationManager.getLastKnownLocation(provider);
    
62.    if(l!=null){
    
63.     location=l;
    
64.    }
    
65.      
    
66.   }
    
67. 
    
68.   // provider 狀態(tài)變化時(shí)調(diào)用
    
69.   public void onStatusChanged(String provider, int status, Bundle extras) {
    
70.   }
    
71. 
    
72. };
    
73.   
    
74. public Location getLocation(){
    
75.   return location;
    
76. }
    
77.   
    
78. public void closeLocation(){
    
79.   if(locationManager!=null){
    
80.    if(locationListener!=null){
    
81.     locationManager.removeUpdates(locationListener);
    
82.     locationListener=null;
    
83.    }
    
84.    locationManager=null;
    
85.   }
    
86. }
    
87. 
    
88. 
    
89. }

1. package com.ljq.activity;
   
2. 
   
3. import java.util.ArrayList;
   
4. 
   
5. import android.app.Service;
   
6. import android.content.Intent;
   
7. import android.location.Location;
   
8. import android.os.IBinder;
   
9. import android.util.Log;
   
10. 
    
11. public class GpsService extends Service {
    
12. ArrayList<CellInfo> cellIds = null;
    
13. private Gps gps=null;
    
14. private boolean threadDisable=false;
    
15. private final static String TAG=GpsService.class.getSimpleName();
    
16. 
    
17. @Override
    
18. public void onCreate() {
    
19.   super.onCreate();
    
20.    
    
21.   gps=new Gps(GpsService.this);
    
22.   cellIds=UtilTool.init(GpsService.this);
    
23.    
    
24.   new Thread(new Runnable(){
    
25.    @Override
    
26.    public void run() {
    
27.     while (!threadDisable) {
    
28.      try {
    
29.       Thread.sleep(1000);
    
30.      } catch (InterruptedException e) {
    
31.       e.printStackTrace();
    
32.      }
    
33.       
    
34.      if(gps!=null){ //當(dāng)結(jié)束服務(wù)時(shí)gps為空
    
35.       //獲取經(jīng)緯度
    
36.       Location location=gps.getLocation();
    
37.       //如果gps無(wú)法獲取經(jīng)緯度，改用基站定位獲取
    
38.       if(location==null){
    
39.        Log.v(TAG, "gps location null");
    
40.        //2.根據(jù)基站信息獲取經(jīng)緯度
    
41.        try {
    
42.         location = UtilTool.callGear(GpsService.this, cellIds);
    
43.        } catch (Exception e) {
    
44.         location=null;
    
45.         e.printStackTrace();
    
46.        }
    
47.        if(location==null){
    
48.         Log.v(TAG, "cell location null");
    
49.        }
    
50.       }
    
51.       
    
52.       //發(fā)送廣播
    
53.       Intent intent=new Intent();
    
54.       intent.putExtra("lat", location==null?"":location.getLatitude()+"");
    
55.       intent.putExtra("lon", location==null?"":location.getLongitude()+"");
    
56.       intent.setAction("com.ljq.activity.GpsService");
    
57.       sendBroadcast(intent);
    
58.      }
    
59. 
    
60.     }
    
61.    }
    
62.   }).start();
    
63.    
    
64. }
    
65. 
    
66. @Override
    
67. public void onDestroy() {
    
68.   threadDisable=true;
    
69.   if(cellIds!=null&&cellIds.size()>0){
    
70.    cellIds=null;
    
71.   }
    
72.   if(gps!=null){
    
73.    gps.closeLocation();
    
74.    gps=null;
    
75.   }
    
76.   super.onDestroy();
    
77. }
    
78. 
    
79. @Override
    
80. public IBinder onBind(Intent arg0) {
    
81.   return null;
    
82. }
    
83. 
    
84. 
    
85. }

1. package com.ljq.activity;
   
2. 
   
3. import android.app.Activity;
   
4. import android.content.BroadcastReceiver;
   
5. import android.content.Context;
   
6. import android.content.Intent;
   
7. import android.content.IntentFilter;
   
8. import android.location.Location;
   
9. import android.location.LocationManager;
   
10. import android.os.Bundle;
    
11. import android.util.Log;
    
12. import android.widget.EditText;
    
13. import android.widget.Toast;
    
14. 
    
15. public class GpsActivity extends Activity {
    
16. private Double homeLat=26.0673834d; //宿舍緯度
    
17. private Double homeLon=119.3119936d; //宿舍經(jīng)度
    
18. private EditText editText = null;
    
19. private MyReceiver receiver=null;
    
20. private final static String TAG=GpsActivity.class.getSimpleName();
    
21. 
    
22. @Override
    
23. public void onCreate(Bundle savedInstanceState) {
    
24.   super.onCreate(savedInstanceState);
    
25.   setContentView(R.layout.main);
    
26.    
    
27.   editText=(EditText)findViewById(R.id.editText);
    
28.    
    
29.   //判斷GPS是否可用
    
30.   Log.i(TAG, UtilTool.isGpsEnabled((LocationManager)getSystemService(Context.LOCATION_SERVICE))+"");
    
31.   if(!UtilTool.isGpsEnabled((LocationManager)getSystemService(Context.LOCATION_SERVICE))){
    
32.    Toast.makeText(this, "GSP當(dāng)前已禁用，請(qǐng)?jiān)谀南到y(tǒng)設(shè)置屏幕啟動(dòng)。", Toast.LENGTH_LONG).show();
    
33.    Intent callGPSSettingIntent = new Intent(android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS);  
    
34.    startActivity(callGPSSettingIntent);
    
35.             return;
    
36.   }   
    
37.    
    
38.   //啟動(dòng)服務(wù)
    
39.   startService(new Intent(this, GpsService.class));
    
40.    
    
41.   //注冊(cè)廣播
    
42.   receiver=new MyReceiver();
    
43.   IntentFilter filter=new IntentFilter();
    
44.   filter.addAction("com.ljq.activity.GpsService");
    
45.   registerReceiver(receiver, filter);
    
46. }
    
47.   
    
48. //獲取廣播數(shù)據(jù)
    
49. private class MyReceiver extends BroadcastReceiver{
    
50.   @Override
    
51.   public void onReceive(Context context, Intent intent) {
    
52.    Bundle bundle=intent.getExtras();      
    
53.    String lon=bundle.getString("lon");   
    
54.    String lat=bundle.getString("lat");
    
55.    if(lon!=null&&!"".equals(lon)&&lat!=null&&!"".equals(lat)){
    
56.     double distance=getDistance(Double.parseDouble(lat),
    
57.       Double.parseDouble(lon), homeLat, homeLon);
    
58.     editText.setText("目前經(jīng)緯度\n經(jīng)度："+lon+"\n緯度："+lat+"\n離宿舍距離："+java.lang.Math.abs(distance));
    
59.    }else{
    
60.     editText.setText("目前經(jīng)緯度\n經(jīng)度："+lon+"\n緯度："+lat);
    
61.    }
    
62.   }
    
63. }
    
64.   
    
65. @Override
    
66. protected void onDestroy() {
    
67.   //注銷(xiāo)服務(wù)
    
68.   unregisterReceiver(receiver);
    
69.   //結(jié)束服務(wù)，如果想讓服務(wù)一直運(yùn)行就注銷(xiāo)此句
    
70.   stopService(new Intent(this, GpsService.class));
    
71.   super.onDestroy();
    
72. }
    
73.   
    
74. /**
    
75.   * 把經(jīng)緯度換算成距離
    
76.   *
    
77.   * @param lat1 開(kāi)始緯度
    
78.   * @param lon1 開(kāi)始經(jīng)度
    
79.   * @param lat2 結(jié)束緯度
    
80.   * @param lon2 結(jié)束經(jīng)度
    
81.   * @return
    
82.   */
    
83. private double getDistance(double lat1, double lon1, double lat2, double lon2) {
    
84.   float[] results = new float[1];
    
85.   Location.distanceBetween(lat1, lon1, lat2, lon2, results);
    
86.   return results[0];
    
87. }  
    
88. }

1. package com.ljq.activity;
   
2. 
   
3. import java.io.ByteArrayOutputStream;
   
4. import java.io.IOException;
   
5. import java.io.InputStream;
   
6. import java.io.OutputStream;
   
7. import java.io.UnsupportedEncodingException;
   
8. import java.net.HttpURLConnection;
   
9. import java.net.MalformedURLException;
   
10. import java.net.ProtocolException;
    
11. import java.net.URL;
    
12. import java.util.ArrayList;
    
13. import java.util.Calendar;
    
14. import java.util.List;
    
15. import java.util.Locale;
    
16. 
    
17. import org.apache.http.client.ClientProtocolException;
    
18. import org.json.JSONException;
    
19. import org.json.JSONObject;
    
20. 
    
21. import android.content.Context;
    
22. import android.location.Location;
    
23. import android.location.LocationManager;
    
24. import android.telephony.NeighboringCellInfo;
    
25. import android.telephony.TelephonyManager;
    
26. import android.telephony.cdma.CdmaCellLocation;
    
27. import android.telephony.gsm.GsmCellLocation;
    
28. import android.util.Log;
    
29. import android.widget.Toast;
    
30. 
    
31. public class UtilTool {
    
32. public static boolean isGpsEnabled(LocationManager locationManager) {
    
33.   boolean isOpenGPS = locationManager.isProviderEnabled(android.location.LocationManager.GPS_PROVIDER);
    
34.   boolean isOpenNetwork = locationManager.isProviderEnabled(android.location.LocationManager.NETWORK_PROVIDER);
    
35.   if (isOpenGPS || isOpenNetwork) {
    
36.    return true;
    
37.   }
    
38.   return false;
    
39. }
    
40.   
    
41.     /**
    
42.      * 根據(jù)基站信息獲取經(jīng)緯度
    
43.      *
    
44.      * 原理向http://www.google.com/loc/json發(fā)送http的post請(qǐng)求，根據(jù)google返回的結(jié)果獲取經(jīng)緯度
    
45.      *
    
46.      * @param cellIds
    
47.      * @return
    
48.      * @throws Exception
    
49.      */
    
50.     public static Location callGear(Context ctx, ArrayList<CellInfo> cellIds) throws Exception {
    
51.      String result="";
    
52.      JSONObject data=null;
    
53.      if (cellIds == null||cellIds.size()==0) {
    
54.       UtilTool.alert(ctx, "cell request param null");
    
55.       return null;
    
56.      };
    
57.       
    
58.   try {
    
59.    result = UtilTool.getResponseResult(ctx, "http://www.google.com/loc/json", cellIds);
    
60.    
    
61.    if(result.length() <= 1)
    
62.     return null;
    
63.    data = new JSONObject(result);
    
64.    data = (JSONObject) data.get("location");
    
65. 
    
66.    Location loc = new Location(LocationManager.NETWORK_PROVIDER);
    
67.    loc.setLatitude((Double) data.get("latitude"));
    
68.    loc.setLongitude((Double) data.get("longitude"));
    
69.    loc.setAccuracy(Float.parseFloat(data.get("accuracy").toString()));
    
70.    loc.setTime(UtilTool.getUTCTime());
    
71.    return loc;
    
72.   } catch (JSONException e) {
    
73.    return null;
    
74.   } catch (UnsupportedEncodingException e) {
    
75.    e.printStackTrace();
    
76.   } catch (ClientProtocolException e) {
    
77.    e.printStackTrace();
    
78.   } catch (IOException e) {
    
79.    e.printStackTrace();
    
80.   }
    
81.   return null;
    
82. }
    
83. 
    
84.     /**
    
85.      * 接收Google返回的數(shù)據(jù)格式
    
86.      *
    
87.   * 出參：{"location":{"latitude":26.0673834,"longitude":119.3119936,
    
88.   *       "address":{"country":"??-???","country_code":"CN","region":"?|???o???","city":"?|??·????",
    
89.   *       "street":"?o??????-è·ˉ","street_number":"128??·"},"accuracy":935.0},
    
90.   *       "access_token":"2:xiU8YrSifFHUAvRJ:aj9k70VJMRWo_9_G"}
    
91.   * 請(qǐng)求路徑：http://maps.google.cn/maps/geo?key=abcdefg&q=26.0673834,119.3119936
    
92.      *
    
93.      * @param cellIds
    
94.      * @return
    
95.      * @throws UnsupportedEncodingException
    
96.      * @throws MalformedURLException
    
97.      * @throws IOException
    
98.      * @throws ProtocolException
    
99.      * @throws Exception
    
100.      */
     
101. public static String getResponseResult(Context ctx,String path, ArrayList<CellInfo> cellInfos)
     
102.    throws UnsupportedEncodingException, MalformedURLException,
     
103.    IOException, ProtocolException, Exception {
     
104.   String result="";
     
105.   Log.i(ctx.getApplicationContext().getClass().getSimpleName(),
     
106.     "in param: "+getRequestParams(cellInfos));
     
107.   InputStream inStream=UtilTool.sendPostRequest(path,
     
108.     getRequestParams(cellInfos), "UTF-8");
     
109.   if(inStream!=null){
     
110.    byte[] datas=UtilTool.readInputStream(inStream);
     
111.    if(datas!=null&&datas.length>0){
     
112.     result=new String(datas, "UTF-8");
     
113.     //Log.i(ctx.getClass().getSimpleName(), "receive result:"+result);//服務(wù)器返回的結(jié)果信息
     
114.     Log.i(ctx.getApplicationContext().getClass().getSimpleName(),
     
115.         "google cell receive data result:"+result);
     
116.    }else{
     
117.     Log.i(ctx.getApplicationContext().getClass().getSimpleName(),
     
118.       "google cell receive data null");
     
119.    }
     
120.   }else{
     
121.    Log.i(ctx.getApplicationContext().getClass().getSimpleName(),
     
122.        "google cell receive inStream null");
     
123.   }
     
124.   return result;
     
125. }
     
126.      
     
127.   
     
128. /**
     
129.   * 拼裝json請(qǐng)求參數(shù)，拼裝基站信息
     
130.   *
     
131.   * 入?yún)ⅲ簕'version': '1.1.0','host': 'maps.google.com','home_mobile_country_code': 460,
     
132.   *       'home_mobile_network_code': 14136,'radio_type': 'cdma','request_address': true,
     
133.   *       'address_language': 'zh_CN','cell_towers':[{'cell_id': '12835','location_area_code': 6,
     
134.   *       'mobile_country_code': 460,'mobile_network_code': 14136,'age': 0}]}
     
135.   * @param cellInfos
     
136.   * @return
     
137.   */
     
138. public static String getRequestParams(List<CellInfo> cellInfos){
     
139.   StringBuffer sb=new StringBuffer("");
     
140.   sb.append("{");
     
141.   if(cellInfos!=null&&cellInfos.size()>0){
     
142.    sb.append("'version': '1.1.0',"); //google api 版本[必]
     
143.    sb.append("'host': 'maps.google.com',"); //服務(wù)器域名[必]
     
144.    sb.append("'home_mobile_country_code': "+cellInfos.get(0).getMobileCountryCode()+","); //移動(dòng)用戶所屬?lài)?guó)家代號(hào)[選 中國(guó)460]
     
145.    sb.append("'home_mobile_network_code': "+cellInfos.get(0).getMobileNetworkCode()+","); //移動(dòng)系統(tǒng)號(hào)碼[默認(rèn)0]
     
146.    sb.append("'radio_type': '"+cellInfos.get(0).getRadioType()+"',"); //信號(hào)類(lèi)型[選 gsm|cdma|wcdma]
     
147.    sb.append("'request_address': true,"); //是否返回?cái)?shù)據(jù)[必]
     
148.    sb.append("'address_language': 'zh_CN',"); //反饋數(shù)據(jù)語(yǔ)言[選 中國(guó) zh_CN]
     
149.    sb.append("'cell_towers':["); //移動(dòng)基站參數(shù)對(duì)象[必]
     
150.    for(CellInfo cellInfo:cellInfos){
     
151.     sb.append("{");
     
152.     sb.append("'cell_id': '"+cellInfo.getCellId()+"',"); //基站ID[必]
     
153.     sb.append("'location_area_code': "+cellInfo.getLocationAreaCode()+","); //地區(qū)區(qū)域碼[必]
     
154.     sb.append("'mobile_country_code': "+cellInfo.getMobileCountryCode()+",");
     
155.     sb.append("'mobile_network_code': "+cellInfo.getMobileNetworkCode()+",");
     
156.     sb.append("'age': 0"); //使用好久的數(shù)據(jù)庫(kù)[選 默認(rèn)0表示使用最新的數(shù)據(jù)庫(kù)]
     
157.     sb.append("},");
     
158.    }
     
159.    sb.deleteCharAt(sb.length()-1);
     
160.    sb.append("]");
     
161.   }
     
162.   sb.append("}");
     
163.   return sb.toString();
     
164. }
     
165.      
     
166. /**
     
167.   * 獲取UTC時(shí)間
     
168.   *
     
169.   * UTC + 時(shí)區(qū)差 ＝ 本地時(shí)間(北京為東八區(qū))
     
170.   *
     
171.   * @return
     
172.   */
     
173. public static long getUTCTime() {
     
174.      //取得本地時(shí)間
     
175.         Calendar cal = Calendar.getInstance(Locale.CHINA);
     
176.         //取得時(shí)間偏移量
     
177.         int zoneOffset = cal.get(java.util.Calendar.ZONE_OFFSET);
     
178.         //取得夏令時(shí)差
     
179.         int dstOffset = cal.get(java.util.Calendar.DST_OFFSET);
     
180.         //從本地時(shí)間里扣除這些差量，即可以取得UTC時(shí)間
     
181.         cal.add(java.util.Calendar.MILLISECOND, -(zoneOffset + dstOffset));
     
182.         return cal.getTimeInMillis();
     
183.     }
     
184. /**
     
185.   * 初始化，記得放在onCreate()方法里初始化，獲取基站信息
     
186.   *
     
187.   * @return
     
188.   */
     
189. public static ArrayList<CellInfo> init(Context ctx) {
     
190.   ArrayList<CellInfo> cellInfos = new ArrayList<CellInfo>();
     
191.    
     
192.   TelephonyManager tm = (TelephonyManager) ctx.getSystemService(Context.TELEPHONY_SERVICE);
     
193.   //網(wǎng)絡(luò)制式
     
194.   int type = tm.getNetworkType();
     
195.       /**
     
196.      * 獲取SIM卡的IMSI碼
     
197.      * SIM卡唯一標(biāo)識(shí)：IMSI 國(guó)際移動(dòng)用戶識(shí)別碼（IMSI：International Mobile Subscriber Identification Number）是區(qū)別移動(dòng)用戶的標(biāo)志，
     
198.      * 儲(chǔ)存在SIM卡中，可用于區(qū)別移動(dòng)用戶的有效信息。IMSI由MCC、MNC、MSIN組成，其中MCC為移動(dòng)國(guó)家號(hào)碼，由3位數(shù)字組成，
     
199.      * 唯一地識(shí)別移動(dòng)客戶所屬的國(guó)家，我國(guó)為460；MNC為網(wǎng)絡(luò)id，由2位數(shù)字組成，
     
200.      * 用于識(shí)別移動(dòng)客戶所歸屬的移動(dòng)網(wǎng)絡(luò)，中國(guó)移動(dòng)為00，中國(guó)聯(lián)通為01,中國(guó)電信為03；MSIN為移動(dòng)客戶識(shí)別碼，采用等長(zhǎng)11位數(shù)字構(gòu)成。
     
201.      * 唯一地識(shí)別國(guó)內(nèi)GSM移動(dòng)通信網(wǎng)中移動(dòng)客戶。所以要區(qū)分是移動(dòng)還是聯(lián)通，只需取得SIM卡中的MNC字段即可
     
202.    */
     
203.   String imsi = tm.getSubscriberId();
     
204.   alert(ctx, "imsi: "+imsi);
     
205.   //為了區(qū)分移動(dòng)、聯(lián)通還是電信，推薦使用imsi來(lái)判斷(萬(wàn)不得己的情況下用getNetworkType()判斷，比如imsi為空時(shí))
     
206.   if(imsi!=null&&!"".equals(imsi)){
     
207.    alert(ctx, "imsi");
     
208.    if (imsi.startsWith("46000") || imsi.startsWith("46002")) {// 因?yàn)橐苿?dòng)網(wǎng)絡(luò)編號(hào)46000下的IMSI已經(jīng)用完，所以虛擬了一個(gè)46002編號(hào)，134/159號(hào)段使用了此編號(hào)
     
209.     // 中國(guó)移動(dòng)
     
210.     mobile(cellInfos, tm);
     
211.    } else if (imsi.startsWith("46001")) {
     
212.     // 中國(guó)聯(lián)通
     
213.     union(cellInfos, tm);
     
214.    } else if (imsi.startsWith("46003")) {
     
215.     // 中國(guó)電信
     
216.     cdma(cellInfos, tm);
     
217.    }   
     
218.   }else{
     
219.    alert(ctx, "type");
     
220.    // 在中國(guó)，聯(lián)通的3G為UMTS或HSDPA，電信的3G為EVDO
     
221.    // 在中國(guó)，移動(dòng)的2G是EGDE，聯(lián)通的2G為GPRS，電信的2G為CDMA
     
222.    // String OperatorName = tm.getNetworkOperatorName();
     
223.    
     
224.    //中國(guó)電信
     
225.    if (type == TelephonyManager.NETWORK_TYPE_EVDO_A
     
226.      || type == TelephonyManager.NETWORK_TYPE_EVDO_0
     
227.      || type == TelephonyManager.NETWORK_TYPE_CDMA
     
228.      || type ==TelephonyManager.NETWORK_TYPE_1xRTT){
     
229.     cdma(cellInfos, tm);
     
230.    }
     
231.    //移動(dòng)(EDGE（2.75G）是GPRS（2.5G）的升級(jí)版，速度比GPRS要快。目前移動(dòng)基本在國(guó)內(nèi)升級(jí)普及EDGE，聯(lián)通則在大城市部署EDGE。)
     
232.    else if(type == TelephonyManager.NETWORK_TYPE_EDGE
     
233.      || type == TelephonyManager.NETWORK_TYPE_GPRS ){
     
234.     mobile(cellInfos, tm);
     
235.    }
     
236.    //聯(lián)通(EDGE（2.75G）是GPRS（2.5G）的升級(jí)版，速度比GPRS要快。目前移動(dòng)基本在國(guó)內(nèi)升級(jí)普及EDGE，聯(lián)通則在大城市部署EDGE。)
     
237.    else if(type == TelephonyManager.NETWORK_TYPE_GPRS
     
238.      ||type == TelephonyManager.NETWORK_TYPE_EDGE
     
239.      ||type == TelephonyManager.NETWORK_TYPE_UMTS
     
240.      ||type == TelephonyManager.NETWORK_TYPE_HSDPA){
     
241.     union(cellInfos, tm);
     
242.    }
     
243.   }
     
244.    
     
245.   return cellInfos;
     
246. }
     
247. 
     
248. 
     
249. /**
     
250.   * 電信
     
251.   *
     
252.   * @param cellInfos
     
253.   * @param tm
     
254.   */
     
255. private static void cdma(ArrayList<CellInfo> cellInfos, TelephonyManager tm) {
     
256.   CdmaCellLocation location = (CdmaCellLocation) tm.getCellLocation();
     
257.   CellInfo info = new CellInfo();
     
258.   info.setCellId(location.getBaseStationId());
     
259.   info.setLocationAreaCode(location.getNetworkId());
     
260.   info.setMobileNetworkCode(String.valueOf(location.getSystemId()));
     
261.   info.setMobileCountryCode(tm.getNetworkOperator().substring(0, 3));
     
262.   info.setRadioType("cdma");
     
263.   cellInfos.add(info);
     
264.    
     
265.   //前面獲取到的都是單個(gè)基站的信息，接下來(lái)再獲取周?chē)徑拘畔⒁暂o助通過(guò)基站定位的精準(zhǔn)性
     
266.   // 獲得鄰近基站信息
     
267.   List<NeighboringCellInfo> list = tm.getNeighboringCellInfo();
     
268.   int size = list.size();
     
269.   for (int i = 0; i < size; i++) {
     
270.    CellInfo cell = new CellInfo();
     
271.    cell.setCellId(list.get(i).getCid());
     
272.    cell.setLocationAreaCode(location.getNetworkId());
     
273.    cell.setMobileNetworkCode(String.valueOf(location.getSystemId()));
     
274.    cell.setMobileCountryCode(tm.getNetworkOperator().substring(0, 3));
     
275.    cell.setRadioType("cdma");
     
276.    cellInfos.add(cell);
     
277.   }
     
278. }
     
279. 
     
280. 
     
281. /**
     
282.   * 移動(dòng)
     
283.   *
     
284.   * @param cellInfos
     
285.   * @param tm
     
286.   */
     
287. private static void mobile(ArrayList<CellInfo> cellInfos,
     
288.    TelephonyManager tm) {
     
289.   GsmCellLocation location = (GsmCellLocation)tm.getCellLocation();  
     
290.   CellInfo info = new CellInfo();
     
291.   info.setCellId(location.getCid());
     
292.   info.setLocationAreaCode(location.getLac());
     
293.   info.setMobileNetworkCode(tm.getNetworkOperator().substring(3, 5));
     
294.   info.setMobileCountryCode(tm.getNetworkOperator().substring(0, 3));
     
295.   info.setRadioType("gsm");
     
296.   cellInfos.add(info);
     
297.    
     
298.   //前面獲取到的都是單個(gè)基站的信息，接下來(lái)再獲取周?chē)徑拘畔⒁暂o助通過(guò)基站定位的精準(zhǔn)性
     
299.   // 獲得鄰近基站信息
     
300.   List<NeighboringCellInfo> list = tm.getNeighboringCellInfo();
     
301.   int size = list.size();
     
302.   for (int i = 0; i < size; i++) {
     
303.    CellInfo cell = new CellInfo();
     
304.    cell.setCellId(list.get(i).getCid());
     
305.    cell.setLocationAreaCode(location.getLac());
     
306.    cell.setMobileNetworkCode(tm.getNetworkOperator().substring(3, 5));
     
307.    cell.setMobileCountryCode(tm.getNetworkOperator().substring(0, 3));
     
308.    cell.setRadioType("gsm");
     
309.    cellInfos.add(cell);
     
310.   }
     
311. }
     
312. 
     
313. 
     
314. /**
     
315.   *  聯(lián)通
     
316.   *  
     
317.   * @param cellInfos
     
318.   * @param tm
     
319.   */
     
320. private static void union(ArrayList<CellInfo> cellInfos, TelephonyManager tm) {
     
321.   GsmCellLocation location = (GsmCellLocation)tm.getCellLocation();  
     
322.   CellInfo info = new CellInfo();
     
323.   //經(jīng)過(guò)測(cè)試，獲取聯(lián)通數(shù)據(jù)以下兩行必須去掉，否則會(huì)出現(xiàn)錯(cuò)誤，錯(cuò)誤類(lèi)型為JSON Parsing Error
     
324.   //info.setMobileNetworkCode(tm.getNetworkOperator().substring(3, 5));  
     
325.   //info.setMobileCountryCode(tm.getNetworkOperator().substring(0, 3));
     
326.   info.setCellId(location.getCid());
     
327.   info.setLocationAreaCode(location.getLac());
     
328.   info.setMobileNetworkCode("");
     
329.   info.setMobileCountryCode("");
     
330.   info.setRadioType("gsm");
     
331.   cellInfos.add(info);
     
332.    
     
333.   //前面獲取到的都是單個(gè)基站的信息，接下來(lái)再獲取周?chē)徑拘畔⒁暂o助通過(guò)基站定位的精準(zhǔn)性
     
334.   // 獲得鄰近基站信息
     
335.   List<NeighboringCellInfo> list = tm.getNeighboringCellInfo();
     
336.   int size = list.size();
     
337.   for (int i = 0; i < size; i++) {
     
338.    CellInfo cell = new CellInfo();
     
339.    cell.setCellId(list.get(i).getCid());
     
340.    cell.setLocationAreaCode(location.getLac());
     
341.    cell.setMobileNetworkCode("");
     
342.    cell.setMobileCountryCode("");
     
343.    cell.setRadioType("gsm");
     
344.    cellInfos.add(cell);
     
345.   }
     
346. }
     
347. /**
     
348.   * 提示
     
349.   *
     
350.   * @param ctx
     
351.   * @param msg
     
352.   */
     
353. public static void alert(Context ctx,String msg){
     
354.   Toast.makeText(ctx, msg, Toast.LENGTH_LONG).show();
     
355. }
     
356.   
     
357. /**
     
358.   * 發(fā)送post請(qǐng)求，返回輸入流
     
359.   *
     
360.   * @param path 訪問(wèn)路徑
     
361.   * @param params json數(shù)據(jù)格式
     
362.   * @param encoding 編碼
     
363.   * @return
     
364.   * @throws UnsupportedEncodingException
     
365.   * @throws MalformedURLException
     
366.   * @throws IOException
     
367.   * @throws ProtocolException
     
368.   */
     
369. public static InputStream sendPostRequest(String path, String params, String encoding)
     
370. throws UnsupportedEncodingException, MalformedURLException,
     
371. IOException, ProtocolException {
     
372.   byte[] data = params.getBytes(encoding);
     
373.   URL url = new URL(path);
     
374.   HttpURLConnection conn = (HttpURLConnection)url.openConnection();
     
375.   conn.setRequestMethod("POST");
     
376.   conn.setDoOutput(true);
     
377.   //application/x-javascript text/xml->xml數(shù)據(jù) application/x-javascript->json對(duì)象 application/x-www-form-urlencoded->表單數(shù)據(jù)
     
378.   conn.setRequestProperty("Content-Type", "application/x-javascript; charset="+ encoding);
     
379.   conn.setRequestProperty("Content-Length", String.valueOf(data.length));
     
380.   conn.setConnectTimeout(5 * 1000);
     
381.   OutputStream outStream = conn.getOutputStream();
     
382.   outStream.write(data);
     
383.   outStream.flush();
     
384.   outStream.close();
     
385.   if(conn.getResponseCode()==200)
     
386.    return conn.getInputStream();
     
387.   return null;
     
388. }
     
389.   
     
390. /**
     
391.   * 發(fā)送get請(qǐng)求
     
392.   *
     
393.   * @param path 請(qǐng)求路徑
     
394.   * @return
     
395.   * @throws Exception
     
396.   */
     
397. public static String sendGetRequest(String path) throws Exception {
     
398.   URL url = new URL(path);
     
399.   HttpURLConnection conn = (HttpURLConnection) url.openConnection();
     
400.   conn.setConnectTimeout(5 * 1000);
     
401.   conn.setRequestMethod("GET");
     
402.   InputStream inStream = conn.getInputStream();
     
403.   byte[] data = readInputStream(inStream);
     
404.   String result = new String(data, "UTF-8");
     
405.   return result;
     
406. }
     
407.   
     
408. /**
     
409.   * 從輸入流中讀取數(shù)據(jù)
     
410.   * @param inStream
     
411.   * @return
     
412.   * @throws Exception
     
413.   */
     
414. public static byte[] readInputStream(InputStream inStream) throws Exception{
     
415.   ByteArrayOutputStream outStream = new ByteArrayOutputStream();
     
416.   byte[] buffer = new byte[1024];
     
417.   int len = 0;
     
418.   while( (len = inStream.read(buffer)) !=-1 ){
     
419.    outStream.write(buffer, 0, len);
     
420.   }
     
421.   byte[] data = outStream.toByteArray();//網(wǎng)頁(yè)的二進(jìn)制數(shù)據(jù)
     
422.   outStream.close();
     
423.   inStream.close();
     
424.   return data;
     
425. }
     
426. 
     
427.   
     
428. }

1. <?xml version="1.0" encoding="utf-8"?>
   
2. <LinearLayout xmlns:android="http://schemas./apk/res/android"
   
3. android:orientation="vertical"
   
4. android:layout_width="fill_parent"
   
5. android:layout_height="fill_parent">
   
6.     <EditText android:layout_width="fill_parent"
   
7.         android:layout_height="wrap_content"
   
8.         android:cursorVisible="false"
   
9.         android:editable="false"
   
10.         android:id="@+id/editText"/>
    
11. 
    
12. </LinearLayout>

1. <?xml version="1.0" encoding="utf-8"?>
   
2. <manifest xmlns:android="http://schemas./apk/res/android"
   
3. package="com.ljq.activity" android:versionCode="1"
   
4. android:versionName="1.0">
   
5. <application android:icon="@drawable/icon"
   
6.   android:label="@string/app_name">
   
7.   <activity android:name=".GpsActivity"
   
8.    android:label="@string/app_name">
   
9.    <intent-filter>
   
10.     <action android:name="android.intent.action.MAIN" />
    
11.     <category
    
12.      android:name="android.intent.category.LAUNCHER" />
    
13.    </intent-filter>
    
14.   </activity>
    
15.   <service android:label="GPS服務(wù)" android:name=".GpsService" />
    
16. 
    
17. </application>
    
18. <uses-sdk android:minSdkVersion="7" />
    
19. <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    
20. <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    
21. <uses-permission android:name="android.permission.INTERNET" />
    
22. <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    
23. <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    
24. </manifest>