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.ImageView;
import android.widget.TextView;
import android.widget.Toast;
//Finestra incial i activity principal del programa
public class MainActivity extends Activity implements OnClickListener {
private final static String TAG = "Main";
private static String html;
private ImageView alerta;
private ImageButton buttonDescarrega;
private TextView URLText, alertaText;
@Override
public void onCreate(Bundle savedInstanceState){
//Creem el layout
super.onCreate(savedInstanceState);
setContentView(R.layout.main_activity);
Log.d(TAG, "onCreated");
//Especifiquem la ruta de descarrega
File tempFolder = new File(((UpcApp)getApplication()).getLocalPath());
if(tempFolder.mkdirs()) {
Log.d(TAG,"Directori " + tempFolder.toString() + " creat");
}
//Creem els botons i text
URLText = (TextView) findViewById(R.id.textViewUrl);
buttonDescarrega = (ImageButton) findViewById(R.id.button);
buttonDescarrega.setOnClickListener(this);
updateURL();
//Mostrem el missatge d'alerta si Vitamio no esta instalat
if(!io.vov.vitamio.LibsChecker.checkVitamioLibs(this)){
alerta = (ImageView) findViewById(R.id.imageViewAlerta);
alerta.setVisibility(View.VISIBLE);
alertaText = (TextView) findViewById(R.id.textViewAlerta);
alertaText.setVisibility(View.VISIBLE);
}
}
public void onClick(View v) {
//Al polsar el boto s'inicia la descarrega
Log.d(TAG, "onClicked");
this.descarregar();
if(!html.equals("EMPTY")) {
((UpcApp) getApplication()).setDesc(html);
startActivity(new Intent(this, Directoris.class));
}
}
public void descarregar() {
//Descarrega del document HTML de la URL especificada
//Si hi ha errors, els mostrem en Toasts
Descarrega d = new Descarrega();
html="EMPTY";
try {
html = (String) d.doInBackground(((UpcApp)getApplication()).getUrl());
}
catch(MalformedURLException e) {
Toast.makeText(this, "URL invalida", Toast.LENGTH_LONG).show();
}
catch(IOException e) {
Toast.makeText(this, "No s'ha pogut trobar la URL", Toast.LENGTH_LONG).show();
}
}
public void onResume() {
super.onResume();
updateURL();
}
public void updateURL() {
URLText.setText(((UpcApp)getApplication()).getUrl());
}
public boolean onCreateOptionsMenu(Menu menu) {
//Determina el funcionament al apretar la tecla d'opcions
getMenuInflater().inflate(R.menu.menu, menu);
Log.d(TAG, "Menu");
return true;
}
public boolean onOptionsItemSelected(MenuItem item) {
//Determina el funcionament al clickar en el menu d'opcions
switch (item.getItemId()) {
case R.id.itemprefs:
startActivity(new Intent(this, Prefs.class));
Log.d(TAG, "Preferencies");
return true;
case R.id.itemhelp:
startActivity(new Intent(this, Help.class));
Log.d(TAG, "Help");
return true;
default:
return false;
}
}
/*
* COSAS POR HACER
* (RELEASE-CRITICAL) Lentitud descarga -- Todos (este miercoles)
* (SEVERE) Crash preferences (Me sigue saliendo O.o)
* (NORMAL) Poner la defaultURL al server de PBE
* (WISHLIST) Descarga en segundo plano (Mejora dificil)
* (WISHLIST) Añadir gif Imanol bailando (Easter eggs? vais en serio? XDDDDDDDDDDDD)
* Borrar esta puta mierda
*/
}