Android基于APN获取手机号的方法

/** * 电信APN列表 * @author wudongdong * */ public class APNNET { public static String CTWAP="ctwap"; public static String CTNET="ctnet"; } /** * 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  /** * 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。 */  Cursor c = context.getContentResolver().query(PREFERRED_APN_URI,null, null, null, null);   c.moveToFirst();   String proxy=c.getString(c.getColumnIndex("proxy"));   if (!"".equals(proxy) && proxy!=null) {   Properties prop = System.getProperties();   System.getProperties().put("proxySet", "true");   prop.setProperty("http.proxyHost", c.getString(c.getColumnIndex("proxy")));   prop.setProperty("http.proxyPort", c.getString(c.getColumnIndex("port")));   String authentication = c.getString(c.getColumnIndex("user"))   + ":" + c.getString(c.getColumnIndex("password"));   String encodedLogin = Base64.encode(authentication);   uc.setRequestProperty("Proxy-Authorization", " BASIC "   + encodedLogin);   }   c.close();