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import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.SimpleAdapter;

import com.helloworld.smartschool.R;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.ArrayList;
import java.util.HashMap;

//DB1 클래스
public class DB7 extends Fragment {

//Context 생성
Context ct;

//DB 변수 생성
String myJSON;
private static final String TAG_ID = "StudentID";
private static final String TAG_NAME = "Name";
private static final String TAG_REC = "Record";
private static final String TAG_JSON = "Control_Run50M";

//JSON 변수 생성
JSONArray peoples = null;
ArrayList<HashMap<String, String>> personList;

// 리스트뷰 생성
ListView list;

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,

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