使用手机信号塔位置的Andr​​oid [英] Android location using Cell Tower

问题描述

我怎样才能检索使用手机信号塔我的位置？当GPS和Wifi是关闭的。

我知道我可以retrevive塔的CellID，但我怎么能映射它让我的当前位置的纬度和经度？

我不在乎，如果它是不准确的位置。

我已经发现了一些片段，但使用WiFi似乎。

解决方案

  TelephonyManager telephonyManager =（TelephonyManager）getSystemService（Context.TELEPHONY_SERVICE）;
  GsmCellLocation cellLocation =（GsmCellLocation）telephonyManager.getCellLocation（）;  INT CELLID = cellLocation.getCid（）;
  INT celllac = cellLocation.getLac（）; Log.d（CellLocation，cellLocation.toString（））;
 Log.d（GSM CELL ID，将String.valueOf（CELLID））;
 Log.d（GSM位置code，将String.valueOf（celllac））;
 

请确保您有这些权限在您的清单中。

 ＆LT;使用许可权的android：NAME =android.permission.ACCESS_COARSE_LOCATION/＆GT;
＆LT;使用许可权的android：NAME =android.permission.ACCESS_FINE_LOCATION/＆GT;
 

如果你真的想实​​际位置使用HttpClient的或有点查询 http://www.google。 COM / GLM / MMAP 与CELLID和LAC。例如在此列出。的http://www.anddev.org/poor_mans_gps_-celltowerid-_location_area_$c$c_-lookup-t257.html

How can I retrieve my location using cell towers? when GPS and Wifi is off.

I know i can retrevive cellID of towers, but how can i map it to get Latitude and Longitude of my current location?

I don't care if it isn't accurate location.

I have found some snippets but seems using wifi.

解决方案

  TelephonyManager telephonyManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
  GsmCellLocation cellLocation = (GsmCellLocation)telephonyManager.getCellLocation();

  int cellid= cellLocation.getCid();
  int celllac = cellLocation.getLac();

 Log.d("CellLocation", cellLocation.toString());
 Log.d("GSM CELL ID",  String.valueOf(cellid));
 Log.d("GSM Location Code", String.valueOf(celllac));

Make sure that you have those permissions in your manifest.

<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>

If you really want the real position use a httpclient or somewhat to query http://www.google.com/glm/mmap with your cellid and lac. Example is listed here. http://www.anddev.org/poor_mans_gps_-celltowerid-_location_area_code_-lookup-t257.html

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