com.hadoopz.MyDroidLib.util.NetWorkUtils Maven / Gradle / Ivy
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/*
* Copyright 2018 jw362j.
*
* 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.hadoopz.MyDroidLib.util;
import android.content.Context;
import android.net.ConnectivityManager;
/**
*
* @author jw362j
*/
public class NetWorkUtils {
/**
* 检测网络是否连接
*
* @return
*/
private boolean isNetworkAvailable(Context context) {
// 得到网络连接信息
ConnectivityManager manager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
// 去进行判断网络是否连接
if (manager.getActiveNetworkInfo() != null) {
return manager.getActiveNetworkInfo().isAvailable();
}
return false;
}
}