Android获取手机当前网络模式

安卓后院（www.top139.com）编辑：admin 时间：2016-08-12 15:25

/****

* 获取网络类型

* @param context

* @return

public static String getNetType(Context context) {

try {

ConnectivityManager connectMgr = (ConnectivityManager) context

.getSystemService(Context.CONNECTIVITY_SERVICE);

NetworkInfo info = connectMgr.getActiveNetworkInfo();

if (info == null) {

return "";

}

if (info.getType() == ConnectivityManager.TYPE_WIFI) {

return "WIFI";

} else if (info.getType() == ConnectivityManager.TYPE_MOBILE) {

if (info.getSubtype() == TelephonyManager.NETWORK_TYPE_CDMA) {

return "CDMA";

} else if (info.getSubtype() == TelephonyManager.NETWORK_TYPE_EDGE) {

return "EDGE";

} else if (info.getSubtype() == TelephonyManager.NETWORK_TYPE_EVDO_0) {

return "EVDO0";

} else if (info.getSubtype() == TelephonyManager.NETWORK_TYPE_EVDO_A) {

return "EVDOA";

} else if (info.getSubtype() == TelephonyManager.NETWORK_TYPE_GPRS) {

return "GPRS";

}

* else if(info.getSubtype() ==

* TelephonyManager.NETWORK_TYPE_HSDPA){ return "HSDPA"; }else

* if(info.getSubtype() == TelephonyManager.NETWORK_TYPE_HSPA){

* return "HSPA"; }else if(info.getSubtype() ==

* TelephonyManager.NETWORK_TYPE_HSUPA){ return "HSUPA"; }

else if (info.getSubtype() == TelephonyManager.NETWORK_TYPE_UMTS) {

return "UMTS";

} else {

return "3G";

}

} else {

return "";

}

} catch (Exception e) {

return "";

}

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