Example usage for android.net ConnectivityManager TYPE

Introduction

In this page you can find the example usage for android.net ConnectivityManager TYPE_WIFI.

Prototype

int TYPE_WIFI

To view the source code for android.net ConnectivityManager TYPE_WIFI.

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Document

A WIFI data connection.

Usage

From source file:Main.java

public static void reconnectWifi(Context context, int networkId) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo ni = cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI);

    if (ni != null) {
        WifiManager wm = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
        if (networkId > -1) {
            wm.enableNetwork(networkId, true);
        }/*from   www .ja  va 2  s.  c o m*/
    }
}

From source file:Main.java

public static String getNetworkType(ConnectivityManager connManager) {

    NetworkInfo networkInfo = connManager.getActiveNetworkInfo();
    String networkType = null;//from   w  ww.j a v a 2  s .c o  m
    if (networkInfo == null) {
        networkType = "not connect";
    } else if (networkInfo.getType() == ConnectivityManager.TYPE_WIFI) {
        networkType = "wifi";
    } else if (networkInfo.getType() == ConnectivityManager.TYPE_MOBILE) {
        networkType = "mobile";
    }
    return networkType;
}

From source file:Main.java

public static boolean isWifiReady(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    String ssid = getWifiSSID(context);

    if (info.isConnected() && ssid != null && !"".equals(ssid)) {
        return true;
    } else {/*from   w ww.jav a  2  s  .co m*/
        return false;
    }
}

From source file:Main.java

public static boolean isWifiConnected(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo wifiNetworkInfo = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    if (wifiNetworkInfo.isConnected())
        return true;
    return false;
}

From source file:Main.java

public static boolean isNetworkAvailable(Context context) {
    ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo mobile = manager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
    NetworkInfo wifi = manager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);

    if (mobile.isConnected() || wifi.isConnected()) {
        return true;
    } else {/*www.j  a  v  a  2s  .c o  m*/
        return false;
    }
}

From source file:Main.java

public static boolean isWiFiConnected(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo();
    return networkInfo.getType() == ConnectivityManager.TYPE_WIFI ? true : false;
}

From source file:Main.java

public static boolean isOnWifiNetwork(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
    if (activeNetwork != null) {
        return activeNetwork.getType() == ConnectivityManager.TYPE_WIFI;
    } else {//from   w ww .  ja  va 2s .  c om
        return false;
    }
}

From source file:Main.java

public static boolean isOnWIFI(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo ni = cm.getActiveNetworkInfo();
    return ni != null && ni.isConnectedOrConnecting() && ni.getType() == ConnectivityManager.TYPE_WIFI;
}

From source file:Main.java

/**
 * Check if the connection is fast//from  w w  w .j  av  a  2 s  .  c o  m
 *
 * @param type
 * @param subType
 * @return
 */
// Courtsey: https://gist.github.com/emil2k/5130324
public static boolean isConnectionFast(int type, int subType) {
    if (type == ConnectivityManager.TYPE_WIFI) {
        return true;
    } else if (type == ConnectivityManager.TYPE_MOBILE) {
        switch (subType) {
        case TelephonyManager.NETWORK_TYPE_1xRTT:
            return false; // ~ 50-100 kbps
        case TelephonyManager.NETWORK_TYPE_CDMA:
            return false; // ~ 14-64 kbps
        case TelephonyManager.NETWORK_TYPE_EDGE:
            return false; // ~ 50-100 kbps
        case TelephonyManager.NETWORK_TYPE_EVDO_0:
            return true; // ~ 400-1000 kbps
        case TelephonyManager.NETWORK_TYPE_EVDO_A:
            return true; // ~ 600-1400 kbps
        case TelephonyManager.NETWORK_TYPE_GPRS:
            return false; // ~ 100 kbps
        case TelephonyManager.NETWORK_TYPE_HSDPA:
            return true; // ~ 2-14 Mbps
        case TelephonyManager.NETWORK_TYPE_HSPA:
            return true; // ~ 700-1700 kbps
        case TelephonyManager.NETWORK_TYPE_HSUPA:
            return true; // ~ 1-23 Mbps
        case TelephonyManager.NETWORK_TYPE_UMTS:
            return true; // ~ 400-7000 kbps
        /*
         * Above API level 7, make sure to set android:targetSdkVersion
         * to appropriate level to use these
         */
        case TelephonyManager.NETWORK_TYPE_EHRPD: // API level 11
            return true; // ~ 1-2 Mbps
        case TelephonyManager.NETWORK_TYPE_EVDO_B: // API level 9
            return true; // ~ 5 Mbps
        case TelephonyManager.NETWORK_TYPE_HSPAP: // API level 13
            return true; // ~ 10-20 Mbps
        case TelephonyManager.NETWORK_TYPE_IDEN: // API level 8
            return false; // ~25 kbps
        case TelephonyManager.NETWORK_TYPE_LTE: // API level 11
            return true; // ~ 10+ Mbps
        // Unknown
        case TelephonyManager.NETWORK_TYPE_UNKNOWN:
        default:
            return false;
        }
    } else {
        return false;
    }
}

From source file:Main.java

public static boolean isWiFiOn(Context context) {
    NetworkInfo activeNetwork = ((ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE))
            .getActiveNetworkInfo();/*from  w  ww .j  a  v  a2 s .com*/
    return activeNetwork != null && activeNetwork.isConnectedOrConnecting()
            && activeNetwork.getType() == ConnectivityManager.TYPE_WIFI;
}

Example usage for android.net ConnectivityManager TYPE_WIFI

Introduction

Prototype

Document

Usage