Android Network State Check isConnected(Context context)

Description

Check if there is any connectivity

License

Apache License

Parameter

Parameter	Description
context	a parameter

Declaration

public static boolean isConnected(Context context) 

Method Source Code

/*/* w  w  w  . j  a  v  a  2 s. co m*/
 * Copyright (C) 2014 IUH ?yber$oft Team
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.telephony.TelephonyManager;

public class Main{
    /**
     * Check if there is any connectivity
     * 
     * @param context
     * @return
     */
    public static boolean isConnected(Context context) {
        NetworkInfo info = Connectivity.getNetworkInfo(context);
        return (info != null && info.isConnected());
    }
    /**
     * Get the network info
     * 
     * @param context
     * @return
     */
    public static NetworkInfo getNetworkInfo(Context context) {
        ConnectivityManager cm = (ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        return cm.getActiveNetworkInfo();
    }
}

Related

1. hasInternetAvailable(Context context)
2. hasMobileConnectivity(Context context)
3. hasNoConnectivity(Application application)
4. isConnected(Context context)
5. isConnected(Context context)
6. isConnected(NetworkInfo info)
7. isConnected(final Context context, final int... networkTypes)
8. isConnected(final NetworkInfo info)
9. isConnectedFast(Context context)