/*
* Copyright (C) 2011-12 asksven
*
* 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.
*/
package com.asksven.android.common.networkutils;
import android.content.Context;
import android.net.ConnectivityManager;
/**
* Helper class for data connectivity
* @author sven
*
*/
public class DataNetwork
{
public static boolean hasDataConnection(Context ctx)
{
boolean ret = true;
ConnectivityManager myConnectivity =
(ConnectivityManager) ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
// if no network connection is available buffer the update
// @see android.net.NetworkInfo
if ( (myConnectivity == null)
|| (myConnectivity.getActiveNetworkInfo() == null)
|| (!myConnectivity.getActiveNetworkInfo().isAvailable()) )
{
ret = false;
}
return ret;
}
public static boolean hasWifiConnection(Context ctx)
{
boolean ret = false;
ConnectivityManager cm = (ConnectivityManager) ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
if( cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI).isConnectedOrConnecting() )
{
ret = true;
}
else
{
ret = false;
}
return ret;
}
}