Page 804 - 완) I MDP 프로젝트 작품 보고서(전체과 1학년)1.6

Ⅳ. CodeVision Source Code

Object input = null;

SharedPreferences mPref = null;

Boolean realtime = false;

Handler mHandler = null;

String hostname = null;

private int PORT = 7777;
String data_out = "";

Socket socket;

BufferedReader networkReader = null;
BufferedWriter networkWriter = null;

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);

if (NetworkUtil.getConnectivityStatus(getApplicationContext()) == 0) {
AlertDialog.Builder alert = new AlertDialog.Builder(MainActivity.this);
alert.setPositiveButton("확인", new DialogInterface.OnClickListener() {

@Override
public void onClick(DialogInterface dialog, int which) {
Intent intent = new Intent(Settings.ACTION_WIFI_SETTINGS);

startActivity(intent);
finish();
}
});
alert.setMessage("네트워크에 연결되지 않았습니다.");

alert.show();
}

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