下面列出了android.net.NetworkInfo#getSubtypeName ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
public static String getActiveNetworkName(Context context)
{
ConnectivityManager connectivitymanager = (ConnectivityManager)context.getSystemService("connectivity");
if (connectivitymanager == null)
{
return "null";
}
NetworkInfo networkinfo = connectivitymanager.getActiveNetworkInfo();
if (networkinfo == null)
{
return "null";
}
if (TextUtils.isEmpty(networkinfo.getSubtypeName()))
{
return networkinfo.getTypeName();
} else
{
Object aobj[] = new Object[2];
aobj[0] = networkinfo.getTypeName();
aobj[1] = networkinfo.getSubtypeName();
return String.format("%s-%s", aobj);
}
}
private static boolean isMobileSubType(NetType netType, NetworkInfo networkInfo) {
switch (networkInfo.getType()) {
case TelephonyManager.NETWORK_TYPE_GSM:
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN: {
return netType == Mobile2G;
}
case TelephonyManager.NETWORK_TYPE_TD_SCDMA:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP: {
return netType == Mobile3G;
}
case TelephonyManager.NETWORK_TYPE_IWLAN:
case TelephonyManager.NETWORK_TYPE_LTE: {
return netType == Mobile4G;
}
default: {
String subtypeName = networkInfo.getSubtypeName();
if (subtypeName.equalsIgnoreCase("TD-SCDMA")
|| subtypeName.equalsIgnoreCase("WCDMA")
|| subtypeName.equalsIgnoreCase("CDMA2000")) {
return netType == Mobile3G;
}
break;
}
}
return false;
}
private static List<NetworkInfoModel> extractNetworkInfo(DeviceInfoHelper deviceInfoHelper) {
List<NetworkInfoModel> result = new ArrayList<>();
for (Network network : deviceInfoHelper.getNetworks()) {
NetworkInfoModel resultItem = new NetworkInfoModel();
NetworkInfo networkInfo = deviceInfoHelper.extractInfo(network);
if (networkInfo != null) {
resultItem.type = networkInfo.getType();
resultItem.typeName = networkInfo.getTypeName();
resultItem.subtype = networkInfo.getSubtype();
resultItem.subtypeName = networkInfo.getSubtypeName();
resultItem.isConnected = networkInfo.isConnected();
resultItem.detailedState = networkInfo.getDetailedState().name();
resultItem.state = networkInfo.getState().name();
resultItem.extraInfo = networkInfo.getExtraInfo();
resultItem.isAvailable = networkInfo.isAvailable();
resultItem.isFailover = networkInfo.isFailover();
resultItem.isRoaming = networkInfo.isRoaming();
}
NetworkCapabilities networkCaps = deviceInfoHelper.extractCapabilities(network);
NetworkCapabilitiesModel caps = new NetworkCapabilitiesModel();
if (networkCaps != null) {
caps.transportTypes = DeviceInfoHelper.extractTransportTypes(networkCaps);
caps.networkCapabilities = DeviceInfoHelper.extractCapNames(networkCaps);
caps.linkUpstreamBandwidthKbps = networkCaps.getLinkUpstreamBandwidthKbps();
caps.linkDownBandwidthKbps = networkCaps.getLinkDownstreamBandwidthKbps();
caps.signalStrength = extractSafeValue("mSignalStrength", networkCaps);
caps.SSID = extractSafeValue("mSSID", networkCaps);
}
resultItem.capabilities = networkCaps == null ? null : caps;
if (networkInfo != null || networkCaps != null) {
result.add(resultItem);
}
}
return result;
}
/**
* Determine the type of connection
*
* @param info the network info so we can determine connection type.
* @return the type of mobile network we are on
*/
private String getType(NetworkInfo info) {
if (info != null) {
String type = info.getTypeName();
if (type.toLowerCase().equals(WIFI)) {
return TYPE_WIFI;
}
else if (type.toLowerCase().equals(MOBILE)) {
type = info.getSubtypeName();
if (type.toLowerCase().equals(GSM) ||
type.toLowerCase().equals(GPRS) ||
type.toLowerCase().equals(EDGE)) {
return TYPE_2G;
}
else if (type.toLowerCase().startsWith(CDMA) ||
type.toLowerCase().equals(UMTS) ||
type.toLowerCase().equals(ONEXRTT) ||
type.toLowerCase().equals(EHRPD) ||
type.toLowerCase().equals(HSUPA) ||
type.toLowerCase().equals(HSDPA) ||
type.toLowerCase().equals(HSPA)) {
return TYPE_3G;
}
else if (type.toLowerCase().equals(LTE) ||
type.toLowerCase().equals(UMB) ||
type.toLowerCase().equals(HSPA_PLUS)) {
return TYPE_4G;
}
}
}
else {
return TYPE_NONE;
}
return TYPE_UNKNOWN;
}
/**
* Determine the type of connection
*
* @param info the network info so we can determine connection type.
* @return the type of mobile network we are on
*/
private String getType(NetworkInfo info) {
if (info != null) {
String type = info.getTypeName();
if (type.toLowerCase().equals(WIFI)) {
return TYPE_WIFI;
}
else if (type.toLowerCase().equals(MOBILE) || type.toLowerCase().equals(CELLULAR)) {
type = info.getSubtypeName();
if (type.toLowerCase().equals(GSM) ||
type.toLowerCase().equals(GPRS) ||
type.toLowerCase().equals(EDGE)) {
return TYPE_2G;
}
else if (type.toLowerCase().startsWith(CDMA) ||
type.toLowerCase().equals(UMTS) ||
type.toLowerCase().equals(ONEXRTT) ||
type.toLowerCase().equals(EHRPD) ||
type.toLowerCase().equals(HSUPA) ||
type.toLowerCase().equals(HSDPA) ||
type.toLowerCase().equals(HSPA)) {
return TYPE_3G;
}
else if (type.toLowerCase().equals(LTE) ||
type.toLowerCase().equals(UMB) ||
type.toLowerCase().equals(HSPA_PLUS)) {
return TYPE_4G;
}
}
}
else {
return TYPE_NONE;
}
return TYPE_UNKNOWN;
}
public void networkStateChange(Context context) {
NetworkInfo networkInfo = getCurrentNetworkInfo(context);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean sendusr1 = prefs.getBoolean("netchangereconnect", true);
String netstatestring;
if (networkInfo == null) {
netstatestring = "not connected";
} else {
String subtype = networkInfo.getSubtypeName();
if (subtype == null) subtype = "";
String extrainfo = networkInfo.getExtraInfo();
if (extrainfo == null) extrainfo = "";
/*
if(networkInfo.getType()==android.net.ConnectivityManager.TYPE_WIFI) {
WifiManager wifiMgr = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
WifiInfo wifiinfo = wifiMgr.getConnectionInfo();
extrainfo+=wifiinfo.getBSSID();
subtype += wifiinfo.getNetworkId();
}*/
netstatestring = String.format("%2$s %4$s to %1$s %3$s", networkInfo.getTypeName(), networkInfo.getDetailedState(), extrainfo, subtype);
}
if (networkInfo != null && networkInfo.getState() == State.CONNECTED) {
int newnet = networkInfo.getType();
boolean pendingDisconnect = (network == connectState.PENDINGDISCONNECT);
network = connectState.SHOULDBECONNECTED;
boolean sameNetwork;
if (lastConnectedNetwork == null || lastConnectedNetwork.getType() != networkInfo.getType() || !equalsObj(lastConnectedNetwork.getExtraInfo(), networkInfo.getExtraInfo()))
sameNetwork = false;
else sameNetwork = true;
/* Same network, connection still 'established' */
if (pendingDisconnect && sameNetwork) {
mDisconnectHandler.removeCallbacks(mDelayDisconnectRunnable);
// Reprotect the sockets just be sure
mManagement.networkChange(true);
} else {
/* Different network or connection not established anymore */
if (screen == connectState.PENDINGDISCONNECT) screen = connectState.DISCONNECTED;
if (shouldBeConnected()) {
mDisconnectHandler.removeCallbacks(mDelayDisconnectRunnable);
if (pendingDisconnect || !sameNetwork) mManagement.networkChange(sameNetwork);
else mManagement.resume();
}
lastNetwork = newnet;
lastConnectedNetwork = networkInfo;
}
} else if (networkInfo == null) {
// Not connected, stop openvpn, set last connected network to no network
lastNetwork = -1;
if (sendusr1) {
network = connectState.PENDINGDISCONNECT;
mDisconnectHandler.postDelayed(mDelayDisconnectRunnable, DISCONNECT_WAIT * 1000);
}
}
if (!netstatestring.equals(lastStateMsg)) VpnStatus.logInfo(R.string.netstatus, netstatestring);
lastStateMsg = netstatestring;
}
/**
* 获取当前网络类型
* 需添加权限 {@code <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>}
*/
@RequiresPermission("android.permission.ACCESS_NETWORK_STATE")
public static NetworkType getNetworkType(Context context) {
NetworkType netType = NetworkType.NETWORK_NO;
NetworkInfo info = getActiveNetworkInfo(context);
if (info != null && info.isAvailable()) {
if (info.getType() == ConnectivityManager.TYPE_WIFI) {
netType = NetworkType.NETWORK_WIFI;
} else if (info.getType() == ConnectivityManager.TYPE_MOBILE) {
switch (info.getSubtype()) {
case TelephonyManager.NETWORK_TYPE_TD_SCDMA:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP:
netType = NetworkType.NETWORK_3G;
break;
case TelephonyManager.NETWORK_TYPE_LTE:
case TelephonyManager.NETWORK_TYPE_IWLAN:
netType = NetworkType.NETWORK_4G;
break;
case TelephonyManager.NETWORK_TYPE_GSM:
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN:
netType = NetworkType.NETWORK_2G;
break;
default:
String subtypeName = info.getSubtypeName();
if (subtypeName.equalsIgnoreCase("TD-SCDMA")
|| subtypeName.equalsIgnoreCase("WCDMA")
|| subtypeName.equalsIgnoreCase("CDMA2000")) {
netType = NetworkType.NETWORK_3G;
} else {
netType = NetworkType.NETWORK_UNKNOWN;
}
break;
}
} else {
netType = NetworkType.NETWORK_UNKNOWN;
}
}
return netType;
}
/**
* 获取当前网络具体类型
* <p>需添加权限 {@code <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>}</p>
*
* @return 网络类型
*/
public static String getNetworkSubType(Context context) {
ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo info = manager.getActiveNetworkInfo();
String subtype = NETWORK_NO;
if (info != null && info.isAvailable()) {
if (info.getType() == ConnectivityManager.TYPE_WIFI) {
subtype = NETWORK_WIFI;
} else if (info.getType() == ConnectivityManager.TYPE_MOBILE) {
switch (info.getSubtype()) {
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN:
subtype = getOperatorName(context).concat(NETWORK_2G);
break;
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP:
subtype = getOperatorName(context).concat(NETWORK_3G);
break;
case TelephonyManager.NETWORK_TYPE_LTE:
subtype = getOperatorName(context).concat(NETWORK_4G);
break;
default:
String subtypeName = info.getSubtypeName();
if (subtypeName.equalsIgnoreCase("TD-SCDMA")
|| subtypeName.equalsIgnoreCase("WCDMA")
|| subtypeName.equalsIgnoreCase("CDMA2000")) {
subtype = getOperatorName(context).concat(NETWORK_3G);
} else {
subtype = NETWORK_UNKNOWN;
}
break;
}
} else {
subtype = NETWORK_UNKNOWN;
}
}
return subtype;
}
public static int getNetworkType(Context context) {
if (null == context) {
return NETWORK_NONE;
}
ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
if (null == connectivityManager) {
return NETWORK_NONE;
}
final NetworkInfo activeNetInfo = connectivityManager.getActiveNetworkInfo();
if (null == activeNetInfo || !activeNetInfo.isAvailable()) {
return NETWORK_NONE;
} else if (activeNetInfo.getType() == ConnectivityManager.TYPE_WIFI) {
return NETWORK_WIFI;
} else if (activeNetInfo.getType() == ConnectivityManager.TYPE_MOBILE) {
final NetworkInfo.State state = activeNetInfo.getState();
final String subTypeName = activeNetInfo.getSubtypeName();
if (null != state) {
switch (activeNetInfo.getSubtype()) {
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN:
return NETWORK_2G;
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP:
return NETWORK_3G;
case TelephonyManager.NETWORK_TYPE_LTE:
return NETWORK_4G;
default:
if (subTypeName.equalsIgnoreCase("TD-SCDMA")
|| subTypeName.equalsIgnoreCase("WCDMA")
|| subTypeName.equalsIgnoreCase("CDMA2000")) {
return NETWORK_3G;
} else {
return NETWORK_UNKNOWN_MOBILE;
}
}
}
}
return NETWORK_NONE;
}
public static String getNetWorkName(Context context) {
String strNetworkType = "";
ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService
(Context.CONNECTIVITY_SERVICE);
NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo();
if (networkInfo != null && networkInfo.isConnected()) {
if (networkInfo.getType() == ConnectivityManager.TYPE_WIFI) {
strNetworkType = "WIFI";
} else if (networkInfo.getType() == ConnectivityManager.TYPE_MOBILE) {
String _strSubTypeName = networkInfo.getSubtypeName();
VenvyLog.i("cocos2d-x", "Network getSubtypeName : " + _strSubTypeName);
// TD-SCDMA networkType is 17
int networkType = networkInfo.getSubtype();
switch (networkType) {
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN: //api<8 : replace by 11
strNetworkType = "2G";
break;
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B: //api<9 : replace by 14
case TelephonyManager.NETWORK_TYPE_EHRPD: //api<11 : replace by 12
case TelephonyManager.NETWORK_TYPE_HSPAP: //api<13 : replace by 15
strNetworkType = "3G";
break;
case TelephonyManager.NETWORK_TYPE_LTE: //api<11 : replace by 13
strNetworkType = "4G";
break;
default:
// http://baike.baidu.com/item/TD-SCDMA 中国移动 联通 电信 三种3G制式
if (_strSubTypeName.equalsIgnoreCase("TD-SCDMA") || _strSubTypeName
.equalsIgnoreCase("WCDMA") || _strSubTypeName.equalsIgnoreCase
("CDMA2000")) {
strNetworkType = "3G";
} else {
strNetworkType = _strSubTypeName;
}
break;
}
}
}
return strNetworkType;
}
public static int getNetWorkType(Context context) {
int strNetworkType = 0;
ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService
(Context.CONNECTIVITY_SERVICE);
NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo();
if (networkInfo != null && networkInfo.isConnected()) {
if (networkInfo.getType() == ConnectivityManager.TYPE_WIFI) {
strNetworkType = 1;
} else if (networkInfo.getType() == ConnectivityManager.TYPE_MOBILE) {
String _strSubTypeName = networkInfo.getSubtypeName();
VenvyLog.i("cocos2d-x", "Network getSubtypeName : " + _strSubTypeName);
// TD-SCDMA networkType is 17
int networkType = networkInfo.getSubtype();
switch (networkType) {
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN: //api<8 : replace by 11
case TelephonyManager.NETWORK_TYPE_GSM: // api<25: replace by 16
strNetworkType = 2;
break;
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B: // api< 9: replace by 12
case TelephonyManager.NETWORK_TYPE_EHRPD: // api<11: replace by 14
case TelephonyManager.NETWORK_TYPE_HSPAP: // api<13: replace by 15
case TelephonyManager.NETWORK_TYPE_TD_SCDMA: // api<25: replace by 17
strNetworkType = 3;
break;
case TelephonyManager.NETWORK_TYPE_LTE: // api<11: replace by 13
case TelephonyManager.NETWORK_TYPE_IWLAN: // api<25: replace by 18
strNetworkType = 4;
break;
case TelephonyManager.NETWORK_TYPE_NR:// api<29: replace by 20
strNetworkType = 5;
break;
}
}
}
return strNetworkType;
}
/**
* 获取当前的网络类型(WIFI,2G,3G,4G)
* <p>需添加权限 {@code <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>}</p>
*
* @param context 上下文
* @return 网络类型
* <ul>
* <li>{@link #NETWORK_WIFI } = 1;</li>
* <li>{@link #NETWORK_4G } = 4;</li>
* <li>{@link #NETWORK_3G } = 3;</li>
* <li>{@link #NETWORK_2G } = 2;</li>
* <li>{@link #NETWORK_UNKNOWN} = 5;</li>
* <li>{@link #NETWORK_NO } = -1;</li>
* </ul>
*/
public static int getNetWorkType(Context context) {
int netType = NETWORK_NO;
NetworkInfo info = getActiveNetworkInfo(context);
if (info != null && info.isAvailable()) {
if (info.getType() == ConnectivityManager.TYPE_WIFI) {
netType = NETWORK_WIFI;
} else if (info.getType() == ConnectivityManager.TYPE_MOBILE) {
switch (info.getSubtype()) {
case NETWORK_TYPE_GSM:
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN:
netType = NETWORK_2G;
break;
case NETWORK_TYPE_TD_SCDMA:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP:
netType = NETWORK_3G;
break;
case NETWORK_TYPE_IWLAN:
case TelephonyManager.NETWORK_TYPE_LTE:
netType = NETWORK_4G;
break;
default:
String subtypeName = info.getSubtypeName();
if (subtypeName.equalsIgnoreCase("TD-SCDMA")
|| subtypeName.equalsIgnoreCase("WCDMA")
|| subtypeName.equalsIgnoreCase("CDMA2000")) {
netType = NETWORK_3G;
} else {
netType = NETWORK_UNKNOWN;
}
break;
}
} else {
netType = NETWORK_UNKNOWN;
}
}
return netType;
}
/**
* 获取当前网络类型
* <p>需添加权限 {@code <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>}</p>
*
* @return 网络类型
* <ul>
* <li>{@link NetworkUtils.NetworkType#NETWORK_WIFI } </li>
* <li>{@link NetworkUtils.NetworkType#NETWORK_4G } </li>
* <li>{@link NetworkUtils.NetworkType#NETWORK_3G } </li>
* <li>{@link NetworkUtils.NetworkType#NETWORK_2G } </li>
* <li>{@link NetworkUtils.NetworkType#NETWORK_UNKNOWN} </li>
* <li>{@link NetworkUtils.NetworkType#NETWORK_NO } </li>
* </ul>
*/
public static NetworkType getNetworkType() {
NetworkType netType = NetworkType.NETWORK_NO;
NetworkInfo info = getActiveNetworkInfo();
if (info != null && info.isAvailable()) {
if (info.getType() == ConnectivityManager.TYPE_WIFI) {
netType = NetworkType.NETWORK_WIFI;
} else if (info.getType() == ConnectivityManager.TYPE_MOBILE) {
switch (info.getSubtype()) {
case NETWORK_TYPE_GSM:
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN:
netType = NetworkType.NETWORK_2G;
break;
case NETWORK_TYPE_TD_SCDMA:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP:
netType = NetworkType.NETWORK_3G;
break;
case NETWORK_TYPE_IWLAN:
case TelephonyManager.NETWORK_TYPE_LTE:
netType = NetworkType.NETWORK_4G;
break;
default:
String subtypeName = info.getSubtypeName();
if (subtypeName.equalsIgnoreCase("TD-SCDMA")
|| subtypeName.equalsIgnoreCase("WCDMA")
|| subtypeName.equalsIgnoreCase("CDMA2000")) {
netType = NetworkType.NETWORK_3G;
} else {
netType = NetworkType.NETWORK_UNKNOWN;
}
break;
}
} else {
netType = NetworkType.NETWORK_UNKNOWN;
}
}
return netType;
}
/**
* 获取当前的网络类型(WIFI,2G,3G,4G)
* <p>需添加权限 {@code <uses-permission android:name="android.permission
* .ACCESS_NETWORK_STATE"/>}</p>
*
* @param context 上下文
* @return 网络类型
* <ul>
* <li>{@link #NETWORK_WIFI } = 1;</li>
* <li>{@link #NETWORK_4G } = 4;</li>
* <li>{@link #NETWORK_3G } = 3;</li>
* <li>{@link #NETWORK_2G } = 2;</li>
* <li>{@link #NETWORK_UNKNOWN} = 5;</li>
* <li>{@link #NETWORK_NO } = -1;</li>
* </ul>
*/
public static int getNetWorkType(Context context) {
int netType = NETWORK_NO;
NetworkInfo info = getActiveNetworkInfo(context);
if (info != null && info.isAvailable()) {
if (info.getType() == ConnectivityManager.TYPE_WIFI) {
netType = NETWORK_WIFI;
} else if (info.getType() == ConnectivityManager.TYPE_MOBILE) {
switch (info.getSubtype()) {
case NETWORK_TYPE_GSM:
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN:
netType = NETWORK_2G;
break;
case NETWORK_TYPE_TD_SCDMA:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP:
netType = NETWORK_3G;
break;
case NETWORK_TYPE_IWLAN:
case TelephonyManager.NETWORK_TYPE_LTE:
netType = NETWORK_4G;
break;
default:
String subtypeName = info.getSubtypeName();
if (subtypeName.equalsIgnoreCase("TD-SCDMA")
|| subtypeName.equalsIgnoreCase("WCDMA")
|| subtypeName.equalsIgnoreCase("CDMA2000")) {
netType = NETWORK_3G;
} else {
netType = NETWORK_UNKNOWN;
}
break;
}
} else {
netType = NETWORK_UNKNOWN;
}
}
return netType;
}
private String getNetworkType() {
NetworkInfo info = ((ConnectivityManager) mNeihanPreference.getContext().getSystemService(Context.CONNECTIVITY_SERVICE)).getActiveNetworkInfo();
if (info != null && info.isAvailable()) {
if (info.getType() == ConnectivityManager.TYPE_WIFI) {
return "wifi";
} else if (info.getType() == ConnectivityManager.TYPE_MOBILE) {
switch (info.getSubtype()) {
case TelephonyManager.NETWORK_TYPE_GSM:
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN:
return "2g";
case TelephonyManager.NETWORK_TYPE_TD_SCDMA:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP:
return "3g";
case TelephonyManager.NETWORK_TYPE_IWLAN:
case TelephonyManager.NETWORK_TYPE_LTE:
return "4g";
default:
String subtypeName = info.getSubtypeName();
if (subtypeName.equalsIgnoreCase("TD-SCDMA")
|| subtypeName.equalsIgnoreCase("WCDMA")
|| subtypeName.equalsIgnoreCase("CDMA2000")) {
return "3g";
} else {
return "wifi";
}
}
} else {
return "wifi";
}
}
return "wifi";
}
/**
* 获取当前的网络类型(WIFI,2G,3G,4G)
* <p>
* 需添加权限
* {@code <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>}
* </p>
*
* @param context
* 上下文
* @return 网络类型
* <ul>
* <li>{@link #NETWORK_WIFI } = 1;</li>
* <li>{@link #NETWORK_4G } = 4;</li>
* <li>{@link #NETWORK_3G } = 3;</li>
* <li>{@link #NETWORK_2G } = 2;</li>
* <li>{@link #NETWORK_UNKNOWN} = 5;</li>
* <li>{@link #NETWORK_NO } = -1;</li>
* </ul>
*/
public static int getNetworkType(Context context) {
int netType = NETWORK_NO;
NetworkInfo info = getActiveNetworkInfo(context);
if (info != null && info.isAvailable()) {
if (info.getType() == ConnectivityManager.TYPE_WIFI) {
netType = NETWORK_WIFI;
} else if (info.getType() == ConnectivityManager.TYPE_MOBILE) {
switch (info.getSubtype()) {
case NETWORK_TYPE_GSM:
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN:
netType = NETWORK_2G;
break;
case NETWORK_TYPE_TD_SCDMA:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP:
netType = NETWORK_3G;
break;
case NETWORK_TYPE_IWLAN:
case TelephonyManager.NETWORK_TYPE_LTE:
netType = NETWORK_4G;
break;
default:
String subtypeName = info.getSubtypeName();
if (subtypeName.equalsIgnoreCase("TD-SCDMA") || subtypeName.equalsIgnoreCase("WCDMA")
|| subtypeName.equalsIgnoreCase("CDMA2000")) {
netType = NETWORK_3G;
} else {
netType = NETWORK_UNKNOWN;
}
break;
}
} else {
netType = NETWORK_UNKNOWN;
}
}
return netType;
}
/**
* 获取当前的网络类型(WIFI,2G,3G,4G)
* <p>需添加权限 android.permission.ACCESS_NETWORK_STATE</p>
*
* @param context 上下文
* @return 网络类型
* <ul>
* <li>NETWORK_WIFI = 1;</li>
* <li>NETWORK_4G = 4;</li>
* <li>NETWORK_3G = 3;</li>
* <li>NETWORK_2G = 2;</li>
* <li>NETWORK_UNKNOWN = 5;</li>
* <li>NETWORK_NO = -1;</li>
* </ul>
*/
public static int getNetWorkType(Context context) {
int netType = NETWORK_NO;
NetworkInfo info = getActiveNetworkInfo(context);
if (info != null && info.isAvailable()) {
if (info.getType() == ConnectivityManager.TYPE_WIFI) {
netType = NETWORK_WIFI;
} else if (info.getType() == ConnectivityManager.TYPE_MOBILE) {
switch (info.getSubtype()) {
case NETWORK_TYPE_GSM:
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN:
netType = NETWORK_2G;
break;
case NETWORK_TYPE_TD_SCDMA:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP:
netType = NETWORK_3G;
break;
case NETWORK_TYPE_IWLAN:
case TelephonyManager.NETWORK_TYPE_LTE:
netType = NETWORK_4G;
break;
default:
String subtypeName = info.getSubtypeName();
if (subtypeName.equalsIgnoreCase("TD-SCDMA")
|| subtypeName.equalsIgnoreCase("WCDMA")
|| subtypeName.equalsIgnoreCase("CDMA2000")) {
netType = NETWORK_3G;
} else {
netType = NETWORK_UNKNOWN;
}
break;
}
} else {
netType = NETWORK_UNKNOWN;
}
}
return netType;
}
/**
* 获取当前的网络类型(WIFI,2G,3G,4G)
* <p>需添加权限 {@code <uses-permission android:name="android.permission
* .ACCESS_NETWORK_STATE"/>}</p>
*
* @param context 上下文
* @return 网络类型
* <ul>
* <li>{@link #NETWORK_WIFI } = 1;</li>
* <li>{@link #NETWORK_4G } = 4;</li>
* <li>{@link #NETWORK_3G } = 3;</li>
* <li>{@link #NETWORK_2G } = 2;</li>
* <li>{@link #NETWORK_UNKNOWN} = 5;</li>
* <li>{@link #NETWORK_NO } = -1;</li>
* </ul>
*/
public static int getNetWorkType(Context context) {
int netType = NETWORK_NO;
NetworkInfo info = getActiveNetworkInfo(context);
if (info != null && info.isAvailable()) {
if (info.getType() == ConnectivityManager.TYPE_WIFI) {
netType = NETWORK_WIFI;
} else if (info.getType() == ConnectivityManager.TYPE_MOBILE) {
switch (info.getSubtype()) {
case NETWORK_TYPE_GSM:
case TelephonyManager.NETWORK_TYPE_GPRS:
case TelephonyManager.NETWORK_TYPE_CDMA:
case TelephonyManager.NETWORK_TYPE_EDGE:
case TelephonyManager.NETWORK_TYPE_1xRTT:
case TelephonyManager.NETWORK_TYPE_IDEN:
netType = NETWORK_2G;
break;
case NETWORK_TYPE_TD_SCDMA:
case TelephonyManager.NETWORK_TYPE_EVDO_A:
case TelephonyManager.NETWORK_TYPE_UMTS:
case TelephonyManager.NETWORK_TYPE_EVDO_0:
case TelephonyManager.NETWORK_TYPE_HSDPA:
case TelephonyManager.NETWORK_TYPE_HSUPA:
case TelephonyManager.NETWORK_TYPE_HSPA:
case TelephonyManager.NETWORK_TYPE_EVDO_B:
case TelephonyManager.NETWORK_TYPE_EHRPD:
case TelephonyManager.NETWORK_TYPE_HSPAP:
netType = NETWORK_3G;
break;
case NETWORK_TYPE_IWLAN:
case TelephonyManager.NETWORK_TYPE_LTE:
netType = NETWORK_4G;
break;
default:
String subtypeName = info.getSubtypeName();
if (subtypeName.equalsIgnoreCase("TD-SCDMA")
|| subtypeName.equalsIgnoreCase("WCDMA")
|| subtypeName.equalsIgnoreCase("CDMA2000")) {
netType = NETWORK_3G;
} else {
netType = NETWORK_UNKNOWN;
}
break;
}
} else {
netType = NETWORK_UNKNOWN;
}
}
return netType;
}
private String getNetworkStatus(@NonNull NetworkInfo netInfo) {
return (netInfo.getType() == TYPE_MOBILE) ? netInfo.getSubtypeName() : netInfo.getTypeName();
}
public static void detectNetwork(Context context) {
try {
ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService("connectivity");
NetworkInfo networkInfo = connectivityManager != null ? connectivityManager.getActiveNetworkInfo() : null;
String networkName = NETWORK_NAME_NO_NETWORK;
if (networkInfo != null && networkInfo.isAvailable()) {
networkName = networkInfo.getTypeName();
switch (networkInfo.getType()) {
case 0:
networkName = networkInfo.getSubtypeName();
switch (networkInfo.getSubtype()) {
case 1:
case 2:
case 4:
case 7:
case 11:
sNetworkType = 4;
sNetworkName = NETWORK_NAME_2G;
break;
case 3:
case 5:
case 6:
case 8:
case 9:
case 10:
case 12:
case 14:
case 15:
sNetworkType = 5;
sNetworkName = NETWORK_NAME_3G;
break;
case 13:
sNetworkType = 6;
sNetworkName = NETWORK_NAME_4G;
break;
default:
if (!NETWORK_NAME_TD_SCDMA.equalsIgnoreCase(networkName) && !NETWORK_NAME_WCDMA.equalsIgnoreCase(networkName) && !NETWORK_NAME_CDMA2000.equalsIgnoreCase(networkName)) {
sNetworkType = 2;
sNetworkName = NETWORK_NAME_MOBILE;
break;
}
sNetworkType = 5;
sNetworkName = NETWORK_NAME_3G;
break;
break;
}
case 1:
sNetworkType = 3;
sNetworkName = NETWORK_NAME_WIFI;
break;
case 9:
sNetworkType = 1;
sNetworkName = NETWORK_NAME_ETHERNET;
break;
default:
if (!NETWORK_NAME_PPPOE.equalsIgnoreCase(networkName)) {
sNetworkType = 8;
sNetworkName = NETWORK_NAME_MORE;
break;
}
sNetworkType = 1;
sNetworkName = NETWORK_NAME_ETHERNET;
break;
}
}
sNetworkType = 0;
sNetworkName = NETWORK_NAME_NO_NETWORK;
LogTool.i(TAG, "detectNetwork. network name(%s), network type(%s), ip(%s)", networkName, Integer.valueOf(sNetworkType), getIP());
} catch (Exception e) {
LogTool.e(TAG, "detectNetwork. " + e.toString());
sNetworkType = -1;
sNetworkName = NETWORK_NAME_NO_PERMISSION;
LogTool.i(TAG, "detectNetwork. network name(%s), network type(%s), ip(%s)", sNetworkName, Integer.valueOf(sNetworkType), getIP());
}
}