Android判断网络状态方法详解
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。 1.public class ConnectionChangeReceiverextends BroadcastReceiver 2.{3.@Override 4.public void onReceive( Context context,Intent intent ) 5.{6.ConnectivityManager connectivityManager =(ConnectivityManager) context.getSystemService( Context.CONNECTIVITY_SERVICE );7.NetworkInfo activeNetInfo =connectivityManager.getActiveNetworkInfo(); 8.NetworkInfo mobNetInfo =connectivityManager.getNetworkInfo( ConnectivityManager.TYPE_MOBILE ); 9.if ( activeNetInfo != null ) 10. {11.st.makeText( context, "ActiveNetwork Type : " + tiveNetInfo.getTypeName(),Toast.LENGTH_SHORT ).show(); 12. }13. mobNetInfo != null ) 14. {15.st.makeText( context, "MobileNetwork Type : " + bNetInfo.getTypeName(),Toast.LENGTH_SHORT ).show(); 16. }17.}18.}19.< !-- Needed to check when thenetwork connection changes --> 20.< uses-permissionandroid:name="android.permission.ACCESS_NETWORK_STATE"/>21.< receiverandroid:name="com.blackboard.androidtest.receiver.ConnectionChangeReceiver" 22.android:label="NetworkConnection"> 23.< intent-filter> 24.< actionandroid:name="android.net.conn.CONNECTIVITY_CHANGE"/> 25.< /intent-filter> 26.< /receiver> Android判断网络状态的具体应用方法就为大家介绍到这里。接下来给大家介绍一款我比较常用的APP测试工具：www.ineice.com
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