MainActivity.java
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package com.upc.pbe.upcnews;
import java.io.File;
import java.io.IOException;
import java.net.MalformedURLException;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageButton;
import android.widget.TextView;
import android.widget.Toast;
public class MainActivity extends Activity implements OnClickListener {
private final static String TAG = "Main";
private static String html;
private ImageButton buttonDescarrega;
private TextView URLText;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main_activity);
Log.d(TAG, "onCreated");
File tempFolder = new File(((UpcApp)getApplication()).getLocalPath());
if(tempFolder.mkdirs())
{
Log.d(TAG,"Directory " + tempFolder.toString() + " created");
}
URLText = (TextView) findViewById(R.id.textViewUrl);
buttonDescarrega = (ImageButton) findViewById(R.id.button);
buttonDescarrega.setOnClickListener(this);
updateURL();
}
public void onResume()
{
super.onResume();
updateURL();
}
public void updateURL()
{
URLText.setText(((UpcApp)getApplication()).getUrl());
}
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu, menu);
Log.d(TAG, "Menu");
return true;
}
public void onClick(View v) {
Log.d(TAG, "onClicked");
this.descarregar();
if(!html.equals("EMPTY"))
{
((UpcApp) getApplication()).setDesc(html);
startActivity(new Intent(this, Directoris.class));
}
}
public void descarregar() {
Descarrega d = new Descarrega();
html="EMPTY";
try
{
html = (String) d.doInBackground(((UpcApp)getApplication()).getUrl());
}
catch(MalformedURLException e)
{
Toast.makeText(this, "Invalid URL", Toast.LENGTH_LONG).show();
}
catch(IOException e)
{
Toast.makeText(this, "Can't find URL", Toast.LENGTH_LONG).show();
}
}
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.itemprefs:
startActivity(new Intent(this, Prefs.class));
Log.d(TAG, "Preferences");
return true;
case R.id.itemhelp:
startActivity(new Intent(this, Help.class));
Log.d(TAG, "Help");
return true;
default:
return false;
}
}
}