vonage network status

as follows: public boolean isMobileConnected (Context context ){If (context! = Null ){ConnectivityManager mConnectivityManager = (ConnectivityManager) context. GetSystemService (Context. CONNECTIVITY_SERVICE );NetworkInfo mMobileNetworkInfo = mConnectivityManager. GetNetworkInfo (ConnectivityManager. TYPE_MOBILE );If (mMobileNetworkInfo! = Null ){Return mMobileNetworkInfo. isAvailable ();}}Return false;} 4) obtain the type of the current network conn

In large network management, the headache for network administrators is how to know the running status of network devices that are not around in real time. To view the running status of network devices on one machine, it is obviou

There are many areas worth learning about access network management. Here we mainly introduce the development status and problems of access network management. The access network is one of the mainstream products in China Telecom Market, and the access network management sys

iOS not only built rich network communication APIs to develop network communication applications, but also supported a large number of third-party network communication APIs, fully support TCP, UDP network communication,You can refer to Apple's official documentation for information on using Cfnetwork for UDP protocol

A, DescriptionIn the network application, the network status of the user device needs to be monitored in real time for two purposes:(1) Let users know their network status, to prevent some misunderstandings (such as the application of incompetence)(2) According to the user's

phone is really convenient to use, at any time to the Internet (as long as there is a network), no longer need to manually switch. However, this setting will unknowingly deplete our network traffic (local tyrants here).Install traffic monitoring software, a lot of traffic monitoring software settings slightly cumbersome, but also need root, probably not everyone is willing to do so.And I want to design a s

iOS development-Do you really use sdwebimage?2016-05-17 Hosea_zhou interesting. Original Hosea_zhouOriginal address:http://www.jianshu.com/p/dabc0c6d083eApe Bar-Resource Sharing forum:http://www.coderbar.cnRecently, the forum has the latest video materials Oh!Sdwebimage as the most popular image download third-party framework, the use rate is very high. But are you really going to use it? This article will then take an example to analyze how to use sdwebimage rationally.Use the scene: The custom

Actual network connection status detection under iOS PrefaceNetwork connectivity Status detection is a very common requirement for our iOS app development. For a better user experience, we will show local or cached content when there is no network, and prompt the user appropriately. For the vast majority of iOS d

android.widget.Toast;/** * Receiver that accepts changes in network status * * @author Administrator * */public class Networkreceiver extends Broadcastreceiver{private static Boolean networkavailable = false;//default network state private static Com.iyueju.guanggong.util.NetWorkUtil.netType Type;private Final static string android_net_change_action = "Android.n

How to eliminate exclamation points in the native Android network status and android exclamation points Friends who like to use native Android systems may find that there is often an exclamation mark on their status bar signal icons. What's going on? This is because Android uses a captive detection method to detect the networ