引用：http://www.oschina.net/code/snippet_163910_6189
[代码] [Java]代码
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public class ConnectionChangeReceiver extends |
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public void onReceive( Context context, Intent intent ) |
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ConnectivityManager connectivityManager = |
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(ConnectivityManager) context.getSystemService |
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( Context.CONNECTIVITY_SERVICE ); |
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NetworkInfo activeNetInfo = connectivityManager. |
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getActiveNetworkInfo(); |
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NetworkInfo mobNetInfo = connectivityManager.getNetworkInfo |
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( ConnectivityManager.TYPE_MOBILE ); |
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if ( activeNetInfo != null ) |
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Toast.makeText( context, "Active Network Type : " + |
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activeNetInfo.getTypeName(), Toast.LENGTH_SHORT ).show(); |
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if( mobNetInfo != null ) |
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Toast.makeText( context, "Mobile Network Type : " + |
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mobNetInfo.getTypeName(), Toast.LENGTH_SHORT ).show(); |
[代码] [XML]代码
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< !-- Needed to check when the network connection changes --> |
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< uses-permission android:name="android.permission. |
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ACCESS_NETWORK_STATE"/> |
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< receiver android:name="com.blackboard.androidtest. |
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receiver.ConnectionChangeReceiver" |
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android:label="NetworkConnection"> |
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< action android:name="android.net.conn.CONNECTIVITY_CHANGE"/> |
