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 boolean isNetworkAvailable(@Nonnull Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = cm.getActiveNetworkInfo();
    return networkInfo != null && networkInfo.isConnected();
}

From source file:Main.java

public static boolean isNetworkConnected(Context context) {
    ConnectivityManager mConnectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo mNetworkInfo = mConnectivityManager.getActiveNetworkInfo();
    if (mNetworkInfo != null) {
        return mNetworkInfo.isAvailable();
    }/*from   w ww . jav a 2  s  .  c om*/
    return false;
}

From source file:Main.java

public static boolean isNetworkAvailable(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
    return activeNetwork != null && activeNetwork.isConnectedOrConnecting();

}

From source file:Main.java

public static boolean isWiFiEnabled(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
    return ((cm != null && cm.getActiveNetworkInfo() != null
            && cm.getActiveNetworkInfo().getState() == NetworkInfo.State.CONNECTED)
            || tm != null && tm.getNetworkType() == TelephonyManager.NETWORK_TYPE_UMTS);
}

From source file:Main.java

public static boolean isNetworkAvailable(Context context) {
    if (context != null) {
        ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo info = cm.getActiveNetworkInfo();
        if (info != null) {
            return info.isAvailable();
        }//from w  w  w  .j a  v  a 2s. c  o m
    }
    return false;
}

From source file:Main.java

public static boolean is3gConnected(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo networkInfo = cm.getActiveNetworkInfo();
    return networkInfo != null && networkInfo.getType() == ConnectivityManager.TYPE_MOBILE;
}

From source file:Main.java

public static boolean isNetworkConnected(Context context) {
    ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = cm.getActiveNetworkInfo();
    return (netInfo != null && netInfo.isConnectedOrConnecting());
}

From source file:Main.java

public static boolean isConnected(Context context) {
    if (context != null) {
        ConnectivityManager conn = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        if (conn != null) {
            NetworkInfo info = conn.getActiveNetworkInfo();
            return (info != null && info.isConnected());
        }//from   w  ww  .ja  v a2 s  .c  om
    }
    return false;
}

From source file:Main.java

public static boolean isWifiConnectivity(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetInfo = connectivityManager.getActiveNetworkInfo();
    if (activeNetInfo != null && activeNetInfo.getType() == ConnectivityManager.TYPE_WIFI) {
        return true;
    }/*from   w  w w  .  j a va  2  s  .  c  om*/
    return false;
}

From source file:Main.java

public static boolean isWifiDataEnable(Context context) {
    ConnectivityManager connectivityManager = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo networkInfo = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
    if (networkInfo == null)
        return false;

    return networkInfo.isConnectedOrConnecting();
}

Example usage for android.content Context CONNECTIVITY_SERVICE

Introduction

Prototype

Document

Usage