基站定位

最近在做基站定位，移动电信的定位测试都可以。就是联通的定位不了。在这里把源码上传，希望各位帮忙找出原因。标签： <无>

代码片段(4)

[图片]android 基站定位

[文件]GetBaseStationInfo.zip~62KB下载(276)

[代码]android 基站定位

001 public class Get {

002

003 public static class CellIDInfo {

004

005 public int cellId;

006 public String mobileCountryCode;

007 public String mobileNetworkCode;

008 public int locationAreaCode;

009 public String radioType;

010 public CellIDInfo(){};

011 }

012

013

014

015 public Location callGear(ArrayList<CellIDInfo> cellID) {

016 // System.out.println(cellID.get(0));

017 if (cellID.isEmpty()) {

018 return null;

019 }

020 DefaultHttpClient client = new DefaultHttpClient();

021 HttpPost post = new HttpPost(

022 "http://www.google.com/loc/json");

023 JSONObject holder = new JSONObject();

024 try {

025 holder.put("version", "1.1.0");

026 holder.put("host", "maps.google.com");

027 holder.put("home_mobile_country_code", cellID.get(0).mobileCountryCode);

028 holder.put("home_mobile_network_code", cellID.get(0).mobileNetworkCode);

029 holder.put("radio_type", cellID.get(0).radioType);

030 holder.put("request_address", true);

031 if ("460".equals(cellID.get(0).mobileCountryCode))

032 holder.put("address_language", "zh_CN");

033 else

034 holder.put("address_language", "en_US");

035 JSONObject data,current_data;

036 JSONArray array = new JSONArray();

037 current_data = new JSONObject();

038 current_data.put("cell_id", cellID.get(0).cellId);

039 current_data.put("location_area_code", cellID.get(0).locationAreaCode);

040 current_data.put("mobile_country_code", cellID.get(0).mobileCountryCode);

041 current_data.put("mobile_network_code", cellID.get(0).mobileNetworkCode);

042 current_data.put("age", 0);

043 array.put(current_data);

044 if (cellID.size() > 2) {

045 for (int i = 1; i < cellID.size(); i++) {

046 data = new JSONObject();

047 data.put("cell_id", cellID.get(i).cellId);

048 data.put("location_area_code", cellID.get(i).locationAreaCode);

049 data.put("mobile_country_code", cellID.get(i).mobileCountryCode);

050 data.put("mobile_network_code", cellID.get(i).mobileNetworkCode);

051 data.put("age", 0);

052 array.put(data);

053 }

054 }

055 holder.put("cell_towers", array);

056 StringEntity se = new StringEntity(holder.toString());

057 Log.e("Location send", holder.toString());

058 post.setEntity(se);

059 HttpResponse resp = client.execute(post);

060 HttpEntity entity = resp.getEntity();

061

062 BufferedReader br = new BufferedReader(

063 new InputStreamReader(entity.getContent()));

064 StringBuffer sb = new StringBuffer();

065 String result = br.readLine();

066 while (result != null) {

067 Log.e("Locaiton receive", result);

068 sb.append(result);

069 result = br.readLine();

070 }

071 if(sb.length() <= 1)

072 return null;

073 data = new JSONObject(sb.toString());

074 data = (JSONObject) data.get("location");

075

076 Location loc = new Location(LocationManager.NETWORK_PROVIDER);

077 loc.setLatitude((Double) data.get("latitude"));

078 loc.setLongitude((Double) data.get("longitude"));

079 loc.setAccuracy(Float.parseFloat(data.get("accuracy").toString()));

080 loc.setTime(GetUTCTime());

081 return loc;

082 } catch (JSONException e) {

083 return null;

084 } catch (UnsupportedEncodingException e) {

085 e.printStackTrace();

086 } catch (ClientProtocolException e) {

087 e.printStackTrace();

088 } catch (IOException e) {

089 e.printStackTrace();

090 }

091 return null;

092 }

093

094 /**

095 * 获取地理位置

096 *

097 * @throws Exception

098 */

099 public String getLocation(Location itude) throws Exception {

100 String resultString = "";

101

102 /** 这里采用get方法，直接将参数加到URL上 */

103 String urlString = String.format("http://maps.google.cn/maps/geo?key=abcdefg&q=%s,%s", itude.getLatitude(), itude.getLongitude());

104 Log.i("URL", urlString);

105

106 /** 新建HttpClient */

107 HttpClient client = new DefaultHttpClient();

108 /** 采用GET方法 */

109 HttpGet get = new HttpGet(urlString);

110 try {

111 /** 发起GET请求并获得返回数据 */

112 HttpResponse response = client.execute(get);

113 HttpEntity entity = response.getEntity();

114 BufferedReader buffReader = new BufferedReader(new InputStreamReader(entity.getContent()));

115 StringBuffer strBuff = new StringBuffer();

116 String result = null;

117 while ((result = buffReader.readLine()) != null) {

118 strBuff.append(result);

119 }

120 resultString = strBuff.toString();

121

122 /** 解析JSON数据，获得物理地址 */

123 if (resultString != null && resultString.length() > 0) {

124 JSONObject jsonobject = new JSONObject(resultString);

125 JSONArray jsonArray = new JSONArray(jsonobject.get("Placemark").toString());

126 resultString = "";

127 for (int i = 0; i < jsonArray.length(); i++) {

128 resultString = jsonArray.getJSONObject(i).getString("address");

129 }

130 }

131 } catch (Exception e) {

132 throw new Exception("获取物理位置出现错误:" + e.getMessage());

133 } finally {

134 get.abort();

135 client = null;

136 }

137

138 return resultString;

139 }

140

141 public long GetUTCTime() {

142 Calendar cal = Calendar.getInstance(Locale.CHINA);

143 int zoneOffset = cal.get(java.util.Calendar.ZONE_OFFSET);

144 int dstOffset = cal.get(java.util.Calendar.DST_OFFSET);

145 cal.add(java.util.Calendar.MILLISECOND, -(zoneOffset + dstOffset));

146 return cal.getTimeInMillis();

147 }

148

149 }

[代码][其他]代码

view source print ?

001 public class Test extends Activity {

002

003

004 private CdmaCellLocation location = null;

005 private Button btnGetInfo = null;

006

007

008 /** Called when the activity is first created. */

代码片段(4)

[图片]android 基站定位

[文件]GetBaseStationInfo.zip~62KB下载(276)

[代码]android 基站定位

[代码][其他]代码

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