Android APN设置及获得手机号(转载)
转载请注明出处:http://blog.csdn.net/lastsweetop/archive/2010/02/10/5304574.aspx
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
/** * 电信APN列表 * @author wudongdong * */public class APNNET {public static String CTWAP="ctwap";public static String CTNET="ctnet";}
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?获得APN的类型
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/** * 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();?
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1 楼 zcllgj 2011-08-16 请问一下,如何像天翼空间一样调用系统apn?