Page 495 - 완) I MDP 프로젝트 작품 보고서(전체과 1학년)1.6

}

return super.onOptionsItemSelected(item);

}

}

(5) NetworkUtil.java

package minsu.elevator;

import android.content.Context;

import android.net.ConnectivityManager;

import android.net.NetworkInfo;

/**

* Created by user on 2016-10-10.

*/

public class NetworkUtil {

public static int TYPE_WIFI = 1;

public static int TYPE_MOBILE = 2;

public static int TYPE_NOT_CONNECTED = 0;

//activity의 context 값을 받아 위에 약속된 값을 반환한다.
public static int getConnectivityStatus(Context context) {

ConnectivityManager cm = (ConnectivityManager) context

.getSystemService(Context.CONNECTIVITY_SERVICE);

NetworkInfo activeNetwork = cm.getActiveNetworkInfo();

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