Example usage for android.content Context CONNECTIVITY

Introduction

In this page you can find the example usage for android.content Context CONNECTIVITY_SERVICE.

Prototype

String CONNECTIVITY_SERVICE

To view the source code for android.content Context CONNECTIVITY_SERVICE.

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Document

Use with #getSystemService(String) to retrieve a android.net.ConnectivityManager for handling management of network connections.

Usage

From source file:Main.java

public static String getCurrentNetwordByName(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = cm.getActiveNetworkInfo();
    String name = null;//from   w  ww.  j  a va  2  s.  co  m
    if (networkInfo != null) {
        name = networkInfo.getTypeName();
    }
    return name;
}

From source file:Main.java

public static boolean isNetworkAvailable(Context context) {
    ConnectivityManager connMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
    if (networkInfo == null || networkInfo.isConnected() == false) {
        return false;
    }/*from w w w . j  av a2 s.  c  om*/
    return true;
}

From source file:Main.java

public static boolean isWifiConnected(Context context) {
    ConnectivityManager mgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    if (mgr == null)
        return false;
    NetworkInfo info = mgr.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    if (info == null)
        return false;
    NetworkInfo.State state = info.getState();
    return state == NetworkInfo.State.CONNECTED || state == NetworkInfo.State.CONNECTING;
}

From source file:Main.java

public static boolean isNetworkConnected(Context context) {
    ConnectivityManager conn = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo net = conn.getActiveNetworkInfo();
    if (net != null && net.isConnected()) {
        return true;
    } else {//  w w  w .  j a v  a  2 s  .c  o m
        return false;
    }
}

From source file:Main.java

public static int getNetWorkType(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
    if (activeNetwork == null)
        return -1;
    if (activeNetwork.getType() == ConnectivityManager.TYPE_WIFI) {
        return 1;
    } else if (activeNetwork.getType() == ConnectivityManager.TYPE_MOBILE) {
        return 0;
    } else {//from   ww w.ja v  a2 s.c  om
        return 2;
    }
}

From source file:Main.java

public static String getApn(final Context context) {
    final ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    return cm.getNetworkInfo(ConnectivityManager.TYPE_MOBILE_MMS).getExtraInfo();
}

From source file:Main.java

public static boolean isNetworkConnectedByWifi(Context context) {
    NetworkInfo networkInfo = ((ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE))
            .getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    return networkInfo != null && networkInfo.isConnected();
}

From source file:Main.java

public static boolean IsNetworkConnectionAvailable(Context context) {
    ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo info = manager.getActiveNetworkInfo();
    return (info != null && info.isConnected());
}

From source file:Main.java

public static boolean isMobileDataEnable(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    boolean isMobileDataEnable = false;
    isMobileDataEnable = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE)
            .isConnectedOrConnecting();//  www.  j  a  v a2 s.c  o m

    return isMobileDataEnable;
}

From source file:Main.java

public static boolean checkNetWork(final Context context) {
    final ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    final NetworkInfo netInfo = cm.getActiveNetworkInfo();
    if ((netInfo != null) && netInfo.isConnectedOrConnecting()) {
        return true;
    }/*from   ww  w .  ja v a2s .  c o m*/
    return false;
}

Example usage for android.content Context CONNECTIVITY_SERVICE

Introduction

Prototype

Document

Usage