Android Open Source - adr Main Activity

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License

The source code is released under:

Copyright (c) 2014, blake kim All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Re...

Java Source Code

package com.kkh.httptest;
//from  ww  w .j  av a2s  .  c  om
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.StringWriter;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.nio.ByteBuffer;

import android.app.Activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;

public class MainActivity extends Activity {
  static final String tag = "http";
  HttpURLConnection mCnn;
  ComTask mComTask;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Log.e(tag, "onCre...");
    initHttp();
  }

  void initHttp() {
    mComTask = new ComTask();
    mComTask.execute(null, null, null);
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();
    if (id == R.id.action_settings) {
      return true;
    }
    return super.onOptionsItemSelected(item);
  }

  private class ComTask extends AsyncTask<Void, Void, Integer> {

    @Override
    protected Integer doInBackground(Void... params) {
      try {
        URL url = new URL("http://www.google.co.kr");
        mCnn = (HttpURLConnection) url.openConnection();
        mCnn.connect();
        if (mCnn.getResponseCode() == HttpURLConnection.HTTP_OK) {
          BufferedReader reader = new BufferedReader(new InputStreamReader(mCnn.getInputStream(), "UTF-8"));
          String s;
          for (;;) {
            s = reader.readLine();
            if(s != null)
              Log.d(tag, "recv line=" + s);
            else
              break;
          }
        }
      } catch (MalformedURLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
      return null;
    }

    @Override
    protected void onPostExecute(Integer result) {
      super.onPostExecute(result);
    }

  }
}

Java Source Code List

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