Android Open Source - nebula File_look

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License

The source code is released under:

Apache License

Java Source Code

package com.example.android.BluetoothChat;
/*from  ww  w.ja v a  2 s.co  m*/
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.MalformedURLException;
import java.net.URL;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.widget.EditText;
import android.widget.TextView;

public class File_look extends Activity {

  TextView textMsg, textPrompt;
  String str;
  EditText edText1;

  String textSource = "http://www.thissite.hol.es/uploads/";

  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) {
    Log.i("file download", "started");
    super.onCreate(savedInstanceState);
    setContentView(R.layout.filelook);
    Intent i = getIntent();
    String s1 = (String) i.getExtras().get("name");

    textSource = textSource + s1 + ".txt";
    Log.i("data rec", s1);

    textPrompt = (TextView) findViewById(R.id.textprompt);
    textMsg = (TextView) findViewById(R.id.textmsg);

    textPrompt.setText("Wait...");

    Log.i("layout", "changed");

    URL textUrl;
    try {
      Log.i("info", "download started");
      textUrl = new URL(textSource);
      BufferedReader bufferReader = new BufferedReader(
          new InputStreamReader(textUrl.openStream()));
      String StringBuffer;
      String stringText = "";
      while ((StringBuffer = bufferReader.readLine()) != null) {
        stringText += StringBuffer;
      }
      bufferReader.close();
      textMsg.setText(stringText);
    } catch (MalformedURLException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
      textMsg.setText(e.toString());
    } catch (IOException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
      textMsg.setText(e.toString());
    }

    textPrompt.setText("\n\nFinished!");

  }
}

Java Source Code List

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