PHP 서버에 연결하는데 Protocol not found 에러가 발생합니다

Question

안녕하세요

서버에 apmsetup을 설치해서 데이터베이스에 값을 넣으려고 하는데

logcat에 Protocol not found 에러가 뜨는데 생성된 주소를 익스플로러로 실행하면

원하는 기능이 잘 실행되는데 안드로이드에서 실행하려고 하면 안되네요

package com.example.sirwoongke.dbtest;

import android.app.ProgressDialog;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.Toast;

import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserFactory;

import java.io.InputStream;
import java.net.URL;
import java.net.URLEncoder;
import java.util.ArrayList;

public class MainActivity extends AppCompatActivity
{
    private final String SERVER_ADDRESS = "183.101.9.182";

    EditText edtName;
    EditText edtPrice;
    Button btnInsert;
    Button btnSearch;
    ListView list;

    ArrayList<String> data;
    ArrayAdapter<String> adapter;

    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        edtName = (EditText)findViewById(R.id.editText1);
        edtPrice = (EditText)findViewById(R.id.editText2);
        btnInsert = (Button)findViewById(R.id.button1);
        btnSearch = (Button)findViewById(R.id.button2);

        list = (ListView)findViewById(R.id.listView1);
        data = new ArrayList<String>();
        adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, data);

        list.setAdapter(adapter);

        btnInsert.setOnClickListener(new View.OnClickListener()
        {
            public void onClick(View v)
            {
                if(edtName.getText().toString().equals("") || edtPrice.getText().toString().equals("") )
                {
                    Toast.makeText(getApplicationContext(), "이름이나 가격을 입력하세요", Toast.LENGTH_LONG).show();
                    return;
                }

                runOnUiThread(new Runnable()
                {
                    public void run()
                    {
                        String name = edtName.getText().toString();
                        String price = edtPrice.getText().toString();

                        try
                        {
                           
                            String urlString = SERVER_ADDRESS + "/insert.php?" + "name=";

                            urlString += URLEncoder.encode(name, "UTF-8");
                            urlString += "&price=";
                            urlString += URLEncoder.encode(price, "UTF-8");


                            URL url = new URL( urlString );	//오류가 나는 부분
                            Toast.makeText(getApplicationContext(),"URL", Toast.LENGTH_LONG).show();

                            url.openStream();

                            String result = getXmlData("insertresult.xml", "result");

                            Toast.makeText(getApplicationContext(),"2", Toast.LENGTH_LONG).show();
                            if(result.equals("1"))
                            {
                                Toast.makeText(getApplicationContext(), "DB Insert 성공", Toast.LENGTH_LONG).show();

                                edtName.setText("");
                                edtPrice.setText("");
                            }
                            else
                            {
                                Toast.makeText(getApplicationContext(), "DB Insert 실패", Toast.LENGTH_LONG).show();
                            }
                        }
                        catch(Exception e)
                        {
                            Log.e("Error", e.getMessage());
                        }
                    }
                });
            }
        });

    private String getXmlData(String filename, String str) {
        String rss = SERVER_ADDRESS + "/";
        String ret = "";

        try {
            XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
            factory.setNamespaceAware(true);
            XmlPullParser xpp = factory.newPullParser();
            URL server = new URL(rss + filename);
            InputStream is = server.openStream();
            xpp.setInput(is, "UTF-8");

            int eventType = xpp.getEventType();

            while (eventType != XmlPullParser.END_DOCUMENT) {
                if (eventType == XmlPullParser.START_TAG) {
                    if (xpp.getName().equals(str)) {
                        ret = xpp.nextText();
                    }
                }
                eventType = xpp.next();
            }
        } catch (Exception e) {
            Log.e("Error", e.getMessage());
        }
        return ret;
    }

답변 부탁드려요

 

Answer 1

http://blog.saltfactory.net/android/using-https-on-android.html

url만으로 통신이 되는건 아닙니다