android.net.NetworkInfo#getType ( )源码实例Demo

下面列出了android.net.NetworkInfo#getType ( ) 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。

源代码1 项目： MuslimMateAndroid 文件： SelectLocationTabsActivity.java

public static boolean isInternetOn(Context context) {
    boolean isMobile = false, isWifi = false;
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo[] infoAvailableNetworks = cm.getAllNetworkInfo();

    if (infoAvailableNetworks != null) {
        for (NetworkInfo network : infoAvailableNetworks) {

            if (network.getType() == ConnectivityManager.TYPE_WIFI) {
                if (network.isConnected() && network.isAvailable())
                    isWifi = true;
            }
            if (network.getType() == ConnectivityManager.TYPE_MOBILE) {
                if (network.isConnected() && network.isAvailable())
                    isMobile = true;
            }
        }
    }

    return isMobile || isWifi;

}

源代码2 项目： UnityOBBDownloader 文件： SystemFacade.java

public Integer getActiveNetworkType() {
    ConnectivityManager connectivity =
            (ConnectivityManager) mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (connectivity == null) {
        Log.w(Constants.TAG, "couldn't get connectivity manager");
        return null;
    }

    NetworkInfo activeInfo = connectivity.getActiveNetworkInfo();
    if (activeInfo == null) {
        if (Constants.LOGVV) {
            Log.v(Constants.TAG, "network is not available");
        }
        return null;
    }
    return activeInfo.getType();
}

源代码3 项目： V.FlyoutTest 文件： ConnectivityManagerCompat.java

@Override
public boolean isActiveNetworkMetered(ConnectivityManager cm) {
    final NetworkInfo info = cm.getActiveNetworkInfo();
    if (info == null) {
        // err on side of caution
        return true;
    }

    final int type = info.getType();
    switch (type) {
        case TYPE_MOBILE:
            return true;
        case TYPE_WIFI:
            return false;
        default:
            // err on side of caution
            return true;
    }
}

源代码4 项目： unity-ads-android 文件： ConnectivityMonitor.java

private static void initConnectionStatus() {
	ConnectivityManager cm = (ConnectivityManager)ClientProperties.getApplicationContext().getSystemService(Context.CONNECTIVITY_SERVICE);

	if(cm == null) {
		return;
	}

	NetworkInfo ni  = cm.getActiveNetworkInfo();

	if(ni != null && ni.isConnected()) {
		_connected = 1;
		_wifi = ni.getType() == ConnectivityManager.TYPE_WIFI;

		if(!_wifi) {
			TelephonyManager tm = (TelephonyManager)ClientProperties.getApplicationContext().getSystemService(Context.TELEPHONY_SERVICE);
			_networkType = tm.getNetworkType();
		}
	} else {
		_connected = 0;
	}
}

源代码5 项目： Android-HttpDownloadManager 文件： Utils.java

/**
 * To check whether current network is wifi.
 *
 * @param context context
 * @return true if network if wifi, otherwise return false
 */
static boolean isWifi(Context context) {
  if (context == null) {
    return false;
  }

  ConnectivityManager manager =
      (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
  if (manager == null) {
    return false;
  }
  NetworkInfo info = manager.getActiveNetworkInfo();

  return info != null && (info.getType() == ConnectivityManager.TYPE_WIFI);
}

源代码6 项目： NoHttp 文件： NetUtils.java

private static boolean isConnected(NetType netType, NetworkInfo networkInfo) {
    if (networkInfo == null) return false;

    switch (netType) {
        case Wifi: {
            if (!isConnected(networkInfo)) return false;
            return networkInfo.getType() == ConnectivityManager.TYPE_WIFI;
        }
        case Wired: {
            if (!isConnected(networkInfo)) return false;
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB_MR2)
                return networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET;
            return false;
        }
        case Mobile: {
            if (!isConnected(networkInfo)) return false;
            return networkInfo.getType() == ConnectivityManager.TYPE_MOBILE;
        }
        case Mobile2G: {
            if (!isConnected(Mobile, networkInfo)) return false;
            return isMobileSubType(Mobile2G, networkInfo);
        }
        case Mobile3G: {
            if (!isConnected(Mobile, networkInfo)) return false;
            return isMobileSubType(Mobile3G, networkInfo);
        }
        case Mobile4G: {
            if (!isConnected(Mobile, networkInfo)) return false;
            return isMobileSubType(Mobile4G, networkInfo);
        }
    }
    return false;
}

源代码7 项目： matomo-sdk-android 文件： Connectivity.java

public Type getType() {
    NetworkInfo network = mConnectivityManager.getActiveNetworkInfo();
    if (network == null) return NONE;
    if (network.getType() == ConnectivityManager.TYPE_WIFI) {
        return WIFI;
    } else return MOBILE;
}

源代码8 项目： FireFiles 文件： ConnectionUtils.java

public static boolean isConnectedToWifi(Context context) {

        ConnectivityManager cm = (ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo ni = cm.getActiveNetworkInfo();
        return ni != null && ni.isConnected()
                && ni.getType() == ConnectivityManager.TYPE_WIFI;
    }

源代码9 项目： an2linuxclient 文件： NotificationConnectionHandler.java

static void sendToAllEnabledMobileServers(Notification n, Context c, List<MobileServer> enabledMobileServers){
    ConnectivityManager connMgr = (ConnectivityManager) c.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
    if (networkInfo != null && networkInfo.isConnected() && networkInfo.getType() == ConnectivityManager.TYPE_MOBILE) {
        for(MobileServer mobileServer : enabledMobileServers){
            if (!networkInfo.isRoaming() || mobileServer.isRoamingAllowed()){
                ThreadPoolHandler.enqueueRunnable(new TcpNotificationConnection(c, n,
                        mobileServer.getCertificate(),
                        mobileServer.getIpOrHostname(),
                        mobileServer.getPortNumber()));
            }
        }
    }
}

源代码10 项目： AntennaPodSP 文件： ConnectivityActionReceiver.java

@Override
public void onReceive(final Context context, Intent intent) {
    if (intent.getAction().equals(ConnectivityManager.CONNECTIVITY_ACTION)) {
        if (AppConfig.DEBUG)
            Log.d(TAG, "Received intent");

        if (NetworkUtils.autodownloadNetworkAvailable(context)) {
            /*
            if (AppConfig.DEBUG)
                Log.d(TAG,
                        "auto-dl network available, starting auto-download");
            DBTasks.autodownloadUndownloadedItems(context);
            */
        } else { // if new network is Wi-Fi, finish ongoing downloads,
            // otherwise cancel all downloads
            ConnectivityManager cm = (ConnectivityManager) context
                    .getSystemService(Context.CONNECTIVITY_SERVICE);
            NetworkInfo ni = cm.getActiveNetworkInfo();
            if (ni == null || ni.getType() != ConnectivityManager.TYPE_WIFI) {
                if (AppConfig.DEBUG)
                    Log.i(TAG,
                            "Device is no longer connected to Wi-Fi. Cancelling ongoing downloads");
                DownloadRequester.getInstance().cancelAllDownloads(context);
            }

        }
    }
}

源代码11 项目： ZhihuDailyFluxRRD 文件： NetUtil.java

public static int getConnectedType() {
    if (AppContextUtil.instance() != null) {
        ConnectivityManager mConnectivityManager = (ConnectivityManager) AppContextUtil.instance()
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo mNetworkInfo = mConnectivityManager.getActiveNetworkInfo();
        if (mNetworkInfo != null && mNetworkInfo.isAvailable()) {
            return mNetworkInfo.getType();
        }
    }
    return -1;
}

源代码12 项目： youqu_master 文件： NetWorkUtils.java

/**
 * 检测3G是否连接
 */
public static boolean is3gConnected(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (cm != null) {
        NetworkInfo networkInfo = cm.getActiveNetworkInfo();
        if (networkInfo != null && networkInfo.getType() == ConnectivityManager.TYPE_MOBILE) {
            return true;
        }
    }
    return false;
}

源代码13 项目： ratebeer 文件： ConnectivityHelper.java

public static ConnectivityType current(Context context) {
	ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
	NetworkInfo ni = cm.getActiveNetworkInfo();
	if (ni == null || !ni.isConnectedOrConnecting())
		return ConnectivityType.NoConnection;
	if (ni.getType() == ConnectivityManager.TYPE_WIFI || ni.getType() == ConnectivityManager.TYPE_ETHERNET)
		return ConnectivityType.Wifi;
	// Return Cellular for any other type, including mobile, vpn and wimax
	return ConnectivityType.Cellular;
}

源代码14 项目： PicKing 文件： Network.java

/**
 * 判断是否有可用状态的Wifi，以下情况返回false：
 * 1. 设备wifi开关关掉;
 * 2. 已经打开飞行模式；
 * 3. 设备所在区域没有信号覆盖；
 * 4. 设备在漫游区域，且关闭了网络漫游。
 *
 * @return boolean wifi为可用状态（不一定成功连接，即Connected）即返回ture
 */
public static boolean isWifiAvailable(Context context) {
    NetworkInfo[] nets = getConnectivityManager(context).getAllNetworkInfo();
    if (nets != null) {
        for (NetworkInfo net : nets) {
            if (net.getType() == ConnectivityManager.TYPE_WIFI) { return net.isAvailable(); }
        }
    }
    return false;
}

源代码15 项目： wmn-safety 文件： CheckConnection.java

public Boolean isWifiConnected(){
    NetworkInfo networkInfo = getNetworkInfo();
    return networkInfo.getType() == ConnectivityManager.TYPE_WIFI;
}

源代码16 项目： green_android 文件： SPV.java

private int getNetworkType(final NetworkInfo info) {
    if (info == null)
        return ConnectivityManager.TYPE_DUMMY;
    final int type = info.getType();
    return type == ConnectivityManager.TYPE_MOBILE ? type : ConnectivityManager.TYPE_ETHERNET;
}

源代码17 项目： Android-utils 文件： NetworkUtils.java

@RequiresPermission(ACCESS_NETWORK_STATE)
public static boolean isMobileData() {
    NetworkInfo info = getActiveNetworkInfo();
    return null != info && info.isAvailable() && info.getType() == ConnectivityManager.TYPE_MOBILE;
}

源代码18 项目： DMusic 文件： NetCompat.java

/**
 * Get the current network type
 *
 * @return type 0: NO_AVAILABLE, 1: UN_CONNECTED, 2: CONNECTED_MOBILE, 3: CONNECTED_WIFI
 */
private static int getNetworkType(Context context) {
    ConnectivityManager connectMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = connectMgr.getActiveNetworkInfo();
    if (networkInfo == null) {
        /** No network */
        return NetState.NO_AVAILABLE;
    }
    if (!networkInfo.isConnected()) {
        /** The network is disconnected or closed */
        return NetState.UN_CONNECTED;
    }
    if (networkInfo.getType() == ConnectivityManager.TYPE_ETHERNET) {
        /** Ethernet network */
        return NetState.CONNECTED_MOBILE;
    } else if (networkInfo.getType() == ConnectivityManager.TYPE_WIFI) {
        /** WiFi network, when activated, all data traffic will use this connection by default */
        return NetState.CONNECTED_WIFI;
    } else if (networkInfo.getType() == ConnectivityManager.TYPE_MOBILE) {
        /** Mobile data connection, cannot coexist with connection, if wifi is turned on, it is automatically closed */
        switch (networkInfo.getSubtype()) {
            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:
                /** 2G network */
                NetSubState.NET_SUB_STATUS = NetSubState.NETWORK_TYPE_2G;
                return NetState.CONNECTED_MOBILE;

            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:
            case TelephonyManager.NETWORK_TYPE_EHRPD:
            case TelephonyManager.NETWORK_TYPE_HSPAP:
                /** 3G network */
                NetSubState.NET_SUB_STATUS = NetSubState.NETWORK_TYPE_3G;
                return NetState.CONNECTED_MOBILE;

            case TelephonyManager.NETWORK_TYPE_LTE:
                /** 4G network */
                NetSubState.NET_SUB_STATUS = NetSubState.NETWORK_TYPE_4G;
                return NetState.CONNECTED_MOBILE;

            default:
                /** Default 4G network */
                NetSubState.NET_SUB_STATUS = NetSubState.NETWORK_TYPE_4G;
                return NetState.CONNECTED_MOBILE;
        }
    }
    /** Unknown network */
    return NetState.NO_AVAILABLE;
}

源代码19 项目： bleYan 文件： NetworkUtils.java

/**
 * 是否存在有效的WIFI连接
 */
public static boolean isWifiConnected(Context context) {
	NetworkInfo net = getConnManager(context).getActiveNetworkInfo();
	return net != null && net.getType() == ConnectivityManager.TYPE_WIFI && net.isConnected();
}

源代码20 项目： bleYan 文件： NetworkUtils.java

/**
 * 是否存在有效的移动连接
 * @param context
 * @return boolean
 */
public static boolean isMobileConnected(Context context) {
	NetworkInfo net = getConnManager(context).getActiveNetworkInfo();
	return net != null && net.getType() == ConnectivityManager.TYPE_MOBILE && net.isConnected();
}

方法所在类

android.net.NetworkInfo