Android APN设置及获得手机号(转载)

目前供职于电信，只做电信的业务，故列表中只有电信的APN信息

Java代码

1. /**
2. * 电信APN列表
3. * @author wudongdong
4. *
5. */  
6. public class APNNET {   
7.     public static String CTWAP="ctwap";   
8.     public static String CTNET="ctnet";   
9. }  

/** * 电信APN列表 * @author wudongdong * */public class APNNET { public static String CTWAP="ctwap"; public static String CTNET="ctnet";}

 

获得APN的类型

 

Java代码

1. /**
2. * 获得APN类型
3. * @author wudongdong
4. *
5. */  
6. public class ApnUtil {   
7.     private static Uri PREFERRED_APN_URI = Uri   
8.      .parse("content://telephony/carriers/preferapn");   
9.     /**
10.       * get apntype
11.       * @param context
12.       * @return
13.       */  
14.     public static String getApnType(Context context){   
15.          String apntype="nomatch";   
16.          Cursor c = context.getContentResolver().query(PREFERRED_APN_URI,   
17.                 null, null, null, null);   
18.          c.moveToFirst();   
19.          String user=c.getString(c.getColumnIndex("user"));   
20.         if(user.startsWith(APNNET.CTNET)){   
21.              apntype=APNNET.CTNET;   
22.          }else if(user.startsWith(APNNET.CTWAP)){   
23.              apntype=APNNET.CTWAP;   
24.          }   
25.         return apntype;   
26.      }   
27. }  

/** * 获得APN类型 * @author wudongdong * */public class ApnUtil { private static Uri PREFERRED_APN_URI = Uri .parse("content://telephony/carriers/preferapn"); /**  * get apntype  * @param context  * @return  */ public static String getApnType(Context context){  String apntype="nomatch";  Cursor c = context.getContentResolver().query(PREFERRED_APN_URI,    null, null, null, null);  c.moveToFirst();  String user=c.getString(c.getColumnIndex("user"));  if(user.startsWith(APNNET.CTNET)){   apntype=APNNET.CTNET;  }else if(user.startsWith(APNNET.CTWAP)){   apntype=APNNET.CTWAP;  }  return apntype; }}

获得手机号码的话可以传IMSI码到指定接口，接口地址不方便说。

但可以透露一点，必须走CTWAP，这也是判断APN类型的原因

发现很多应用如果APN是走代理的话就不能联网，那么再介绍一下用APN设置网络的代理信息。

Java代码

1. Cursor c = context.getContentResolver().query(PREFERRED_APN_URI,   
2.                     null, null, null, null);   
3.              c.moveToFirst();   
4.              String proxy=c.getString(c.getColumnIndex("proxy"));   
5.             if (!"".equals(proxy) && proxy!=null) {   
6.                  Properties prop = System.getProperties();   
7.                  System.getProperties().put("proxySet", "true");   
8.                  prop.setProperty("http.proxyHost", c.getString(c   
9.                          .getColumnIndex("proxy")));   
10.                  prop.setProperty("http.proxyPort", c.getString(c   
11.                          .getColumnIndex("port")));   
12.                  String authentication = c.getString(c.getColumnIndex("user"))   
13.                          + ":" + c.getString(c.getColumnIndex("password"));   
14.                  String encodedLogin = Base64.encode(authentication);   
15.                  uc.setRequestProperty("Proxy-Authorization", " Basic "  
16.                          + encodedLogin);   
17.              }   
18.              c.close();