Example usage for android.net ConnectivityManager getActiveNetworkInfo

Introduction

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

Prototype

@Deprecated
@RequiresPermission(android.Manifest.permission.ACCESS_NETWORK_STATE)
@Nullable
public NetworkInfo getActiveNetworkInfo()

Source Link

Document

Returns details about the currently active default data network.

Usage

From source file:Main.java

public static boolean isNetworkAvailable(Context c) {
    ConnectivityManager connectivityManager = (ConnectivityManager) c
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
    return activeNetworkInfo != null;
}

From source file:Main.java

@SuppressLint("DefaultLocale")
public static boolean isCMWap(Context context) {
    boolean res = false;
    ConnectivityManager connMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();

    if (networkInfo == null) {
        return res;
    }//from w w  w  .ja  v  a  2s  .c  o m
    int nType = networkInfo.getType();
    String eInfo = networkInfo.getExtraInfo();
    if (nType == ConnectivityManager.TYPE_MOBILE && eInfo != null) {
        if (eInfo.toLowerCase().equals("cmwap")) {
            res = true;
        }
    }

    return res;
}

From source file:Main.java

public static boolean networkCanUse(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netinfo = connectivityManager.getActiveNetworkInfo();
    if (netinfo != null && netinfo.isConnected()) {
        return true;
    }//from   w ww  . ja v a  2  s  .  c om
    return false;
}

From source file:Main.java

public static boolean hasInternet(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getApplicationContext()
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = cm.getActiveNetworkInfo();
    return info != null && info.isAvailable() && info.isConnected();
}

From source file:Main.java

public static boolean isConnectInternet(Context context) {

    ConnectivityManager conManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = conManager.getActiveNetworkInfo();
    if (networkInfo != null) {
        return networkInfo.isConnectedOrConnecting();
    }//from  www  . j av  a2 s  .  com
    return false;
}

From source file:Main.java

/**
 * test if there is some connection//from   w w  w  .j  a  v a  2s . c om
 * @param ctx
 * @return
 */
public static boolean verifyConnectivity(Context ctx) {

    ConnectivityManager connectivityManager = (ConnectivityManager) ctx
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = connectivityManager.getActiveNetworkInfo();
    return netInfo != null && netInfo.isConnectedOrConnecting();
}

From source file:Main.java

public static boolean isNetConnected(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = connectivityManager.getActiveNetworkInfo();
    if (info != null && info.isConnected()) {
        return true;
    }/* w  ww. j  a va  2 s  . c  o m*/
    return false;
}

From source file:Main.java

public static boolean isNetworkAvailable(Context context) {
    try {//from   w  ww  . j av a2 s .c  o  m
        ConnectivityManager manager = (ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo info = manager.getActiveNetworkInfo();
        return (info != null && info.isAvailable());
    } catch (Exception e) {
        // ignore
    }
    return false;
}

From source file:Main.java

public static boolean isNetworkAvailable(Context c) {
    ConnectivityManager connectivityManager = (ConnectivityManager) c
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
    return activeNetworkInfo != null && activeNetworkInfo.isConnected();
}

From source file:Main.java

public static boolean isNetWorkAvailable(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo();
    return networkInfo != null && networkInfo.isConnected();
}