Android 判断网络状态

Android判断网络状态这一应用技巧在实际应中是比较重要的。那么，在Android操作系统中，如何能够正确的判断我们所连接的网络是否断开恩？今天我们就针对这一应用技巧进行一个详细的分析。

publicclassConnectionChangeReceiverextends
BroadcastReceiver
{
@Override
publicvoidonReceive(Contextcontext,Intentintent)
{
ConnectivityManagerconnectivityManager=
(ConnectivityManager)context.getSystemService
(Context.CONNECTIVITY_SERVICE);
NetworkInfoactiveNetInfo=connectivityManager.
getActiveNetworkInfo();
NetworkInfomobNetInfo=connectivityManager.getNetworkInfo
(ConnectivityManager.TYPE_MOBILE);
if(activeNetInfo!=null)
{
Toast.makeText(context,"ActiveNetworkType:"+
activeNetInfo.getTypeName(),Toast.LENGTH_SHORT).show();
}
if(mobNetInfo!=null)
{
Toast.makeText(context,"MobileNetworkType:"+
mobNetInfo.getTypeName(),Toast.LENGTH_SHORT).show();
}
}
}
<!--Neededtocheckwhenthenetworkconnectionchanges-->
<uses-permissionandroid:name="android.permission.
ACCESS_NETWORK_STATE"/>
<receiverandroid:name="com.blackboard.androidtest.
receiver.ConnectionChangeReceiver"
android:label="NetworkConnection">
<intent-filter>
<actionandroid:name="android.net.conn.CONNECTIVITY_CHANGE"/>
</intent-filter>
</receiver>

Android判断网络状态的具体应用方法就为大家介绍到这里。