Page 584 - 완) I MDP 프로젝트 작품 보고서(전체과 1학년)1.6

import android.support.v7.app.AppCompatActivity;

import android.os.Bundle;

import android.util.Log;

import android.view.Menu;

import android.view.MenuInflater;

import android.view.MenuItem;

import android.view.View;

import android.widget.Button;

import android.widget.Toast;

import android.widget.ToggleButton;

public class Main1 extends AppCompatActivity {

// 상수값은 등록을 해놓는다.

private static final String TAG = "BluetoothChat";

private static final boolean D = true;

// Message types sent from the BluetoothChatService Handler

public static final int MESSAGE_STATE_CHANGE = 1;

public static final int MESSAGE_READ = 2;

public static final int MESSAGE_WRITE = 3;

public static final int MESSAGE_DEVICE_NAME = 4;

public static final int MESSAGE_TOAST = 5;

// Key names received from the BluetoothChatService Handler

public static final String DEVICE_NAME = "device_name";

public static final String TOAST = "toast";

private static final int REQUEST_CONNECT_DEVICE_SECURE = 1;

private static final int REQUEST_CONNECT_DEVICE_INSECURE = 2;

private static final int REQUEST_ENABLE_BT = 3;

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