Android Open Source - AndroidAPP-TorEngine Fisica

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License

The source code is released under:
GNU General Public License
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Java Source Code

package ironwolf.torengine;
// ww  w.  j  av  a  2s .c o  m
import java.io.File;

import ironwolf.torengine.R;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;

public class Fisica extends Activity
{
  final static int FIS_DIALOG_ID=6;
  final static int CUSTOM_DIALOG=147;
  String titolodialog;
  int id_bottone;
  
   @Override
      public void onCreate(Bundle savedInstanceState) 
      {
          super.onCreate(savedInstanceState);
          setContentView(R.layout.fismain);
          
          final Button fispart1=(Button) findViewById(R.id.chierisinipart1);
          fispart1.setOnClickListener(new OnClickListener()
          {
            public void onClick(View v)
            {
              /*
              Intent intent = new Intent(Intent.ACTION_VIEW);
          intent.setData(Uri.parse("http://www.torengine.it/openftp/fisica1/fisica1_alexandra-chierisini_v1.pdf"));
          startActivity(intent);
          */
              titolodialog=fispart1.getText().toString();
              id_bottone=1;
              showDialog(CUSTOM_DIALOG);
            }
          });
          
          final Button fispart2=(Button) findViewById(R.id.chierisinipart2);
          fispart2.setOnClickListener(new OnClickListener()
          {
            public void onClick(View v)
            {
              /*
              Intent intent = new Intent(Intent.ACTION_VIEW);
          intent.setData(Uri.parse("http://www.torengine.it/openftp/fisica1/fisica1_alexandra-chierisini_v2.pdf"));
          startActivity(intent);
          */
              titolodialog=fispart2.getText().toString();
              id_bottone=2;
              showDialog(CUSTOM_DIALOG);
            }
          });
          
          final Button fispart123=(Button) findViewById(R.id.chierisinipart123);
          fispart123.setOnClickListener(new OnClickListener()
          {
            public void onClick(View v)
            {
              /*
              Intent intent = new Intent(Intent.ACTION_VIEW);
          intent.setData(Uri.parse("http://www.torengine.it/openftp/fisica1/fisica1_alexandra-chierisini_v2.pdf"));
          startActivity(intent);
          */
              titolodialog=fispart123.getText().toString();
              id_bottone=123;
              showDialog(CUSTOM_DIALOG);
            }
          });
          
      }//fine oncreate
   

   @Override
      public boolean onCreateOptionsMenu(Menu menu) 
      {
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.sezmenu, menu);
        return true;
      }
      
      @Override
      public boolean onOptionsItemSelected(MenuItem item) {
        int id = item.getItemId();
        
        switch (id) 
        {
          /*case R.id.check:
          {
            //controlla se ? aggiornato il link di tutti i file di geometria.
          }break;
          */
          case R.id.quit:
          {
            finish();
            TorEngineActivity.a.finish();
          }break;
          
          case R.id.contatti:
          {
            showDialog(FIS_DIALOG_ID);
          }break;
          
        }
        return true;
      };
      
      
      @Override // SWITCH DEL CREATE DELLE ALERT DIALOG
      protected Dialog onCreateDialog(int id)
      {
        Dialog dialog=null;
        switch(id)
        {        
          case FIS_DIALOG_ID:
          {
            dialog=createGEOMDialog();
          }break;
          
          case CUSTOM_DIALOG:
          {
            dialog=createCustomDialog();
          }break;
          
        }
        return dialog;
      }
      
    private Dialog createGEOMDialog()
      {
        View view =getLayoutInflater().inflate(R.layout.fisdialog, null);
      AlertDialog.Builder builder = new AlertDialog.Builder(this);
      builder.setTitle("Fisica Generale I");
      builder.setView(view);
      builder.setCancelable(false);      
      
      builder.setNegativeButton("email", new DialogInterface.OnClickListener() 
      {
        
        public void onClick(DialogInterface dialog, int which) 
        {
          Intent goToFisC=new Intent(Fisica.this, FisicaContatti.class);
          startActivity(goToFisC);
        }
      });
      
      builder.setNeutralButton("Sito", new DialogInterface.OnClickListener() 
      {
        
        public void onClick(DialogInterface dialog, int which) 
        {
          Intent goToSitoGeom= new Intent(Intent.ACTION_VIEW);
          goToSitoGeom.setData(Uri.parse("http://www.uniroma2.it/didattica/fisgen1n/preview.html"));
          startActivity(goToSitoGeom);
        }
      });
      
      builder.setPositiveButton("Indietro", new DialogInterface.OnClickListener()
      {
            public void onClick(DialogInterface dialog, int id) 
            {
              dismissDialog(FIS_DIALOG_ID);
                removeDialog(FIS_DIALOG_ID);
            }
          });
      AlertDialog alert = builder.create();
      return alert;
      
      }
    
    private Dialog createCustomDialog()
    {
      View view=getLayoutInflater().inflate(R.layout.customdialog,null);
      AlertDialog.Builder builder2=new AlertDialog.Builder(this);
      builder2.setTitle(titolodialog);
      builder2.setView(view);
      builder2.setCancelable(false);
      
      switch(id_bottone)
      {
        case 1:
        {
          builder2.setMessage("definizioni preliminari - moto rettilineo uniforme e uniformemente accellerato");
          
          builder2.setNegativeButton("Download", new DialogInterface.OnClickListener() 
          {
              public void onClick(DialogInterface dialog, int which) 
              {
                Intent intent = new Intent(Intent.ACTION_VIEW);
                
                File file= new File("/mnt/sdcard/download/fisica1_alexandra-chierisini_v1.pdf");
                if(file.exists())
                {
                  if(file.delete())
                  {
                    Toast.makeText(getApplicationContext(), "Il file precedente verr? sovrascritto...",Toast.LENGTH_LONG).show();
                  }
                }
                
                intent.setData(Uri.parse("http://www.torengine.it/openftp/fisica1/fisica1_alexandra-chierisini_v1.pdf"));
                startActivity(intent);
                dismissDialog(CUSTOM_DIALOG);
                  removeDialog(CUSTOM_DIALOG);
              }
            
          });
          
          builder2.setNeutralButton("Apri", new DialogInterface.OnClickListener() 
          {
            
            public void onClick(DialogInterface dialog, int which) 
            {
              Intent intentFile = new Intent(Intent.ACTION_VIEW);
              
              File file = new File("/mnt/sdcard/download/fisica1_alexandra-chierisini_v1.pdf");
              Uri path = Uri.fromFile(file);
              
              if(file.exists())
              {
                intentFile.setDataAndType(path, "application/pdf");
                intentFile.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                startActivity(intentFile);
                dismissDialog(CUSTOM_DIALOG);
                  removeDialog(CUSTOM_DIALOG);
              }
              else
              {
                Toast.makeText(getApplicationContext(), "file fisica1_alexandra-chierisini_v1.pdf non trovato nella cartella /mnt/sdcard/download",Toast.LENGTH_LONG).show();
                dismissDialog(CUSTOM_DIALOG);
                  removeDialog(CUSTOM_DIALOG);
              }
            }
          });
          
          builder2.setPositiveButton("Indietro", new DialogInterface.OnClickListener()
          {
                public void onClick(DialogInterface dialog, int id) 
                {
                  dismissDialog(CUSTOM_DIALOG);
                    removeDialog(CUSTOM_DIALOG);
                }
          });
        }break;
        
        case 2:
        {
          builder2.setMessage("moto verticale di un grave - moto armonico - moto rettilineo smorzato esponenzialmente - somma e  prodotto di vettori - moto balistico");
          
          builder2.setNegativeButton("Download", new DialogInterface.OnClickListener() 
          {
              public void onClick(DialogInterface dialog, int which) 
              {
                Intent intent = new Intent(Intent.ACTION_VIEW);
                
                File file= new File("/mnt/sdcard/download/fisica1_alexandra-chierisini_v2.pdf");
                if(file.exists())
                {
                  if(file.delete())
                  {
                    Toast.makeText(getApplicationContext(), "Il file precedente verr? sovrascritto...",Toast.LENGTH_LONG).show();
                  }
                }
                
                intent.setData(Uri.parse("http://www.torengine.it/openftp/fisica1/fisica1_alexandra-chierisini_v2.pdf"));
                startActivity(intent);
                dismissDialog(CUSTOM_DIALOG);
                  removeDialog(CUSTOM_DIALOG);
              }
            
          });
          
          builder2.setNeutralButton("Apri", new DialogInterface.OnClickListener() 
          {
            
            public void onClick(DialogInterface dialog, int which) 
            {
              Intent intentFile = new Intent(Intent.ACTION_VIEW);
              
              File file = new File("/mnt/sdcard/download/fisica1_alexandra-chierisini_v2.pdf");
              Uri path = Uri.fromFile(file);
              
              if(file.exists())
              {
                intentFile.setDataAndType(path, "application/pdf");
                intentFile.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                startActivity(intentFile);
                dismissDialog(CUSTOM_DIALOG);
                  removeDialog(CUSTOM_DIALOG);
              }
              else
              {
                Toast.makeText(getApplicationContext(), "file fisica1_alexandra-chierisini_v2.pdf non trovato nella cartella /mnt/sdcard/download",Toast.LENGTH_LONG).show();
                dismissDialog(CUSTOM_DIALOG);
                  removeDialog(CUSTOM_DIALOG);
              }
            }
          });
          
          builder2.setPositiveButton("Indietro", new DialogInterface.OnClickListener()
          {
                public void onClick(DialogInterface dialog, int id) 
                {
                  dismissDialog(CUSTOM_DIALOG);
                    removeDialog(CUSTOM_DIALOG);
                }
          });
          
        
        }
      
        case 123:
        {
          builder2.setMessage("Le Forze - gli attriti - piano inclinato - pendolo - molla - quantit? di moto - energia cinetica");
          
          builder2.setNegativeButton("Download", new DialogInterface.OnClickListener() 
          {
              public void onClick(DialogInterface dialog, int which) 
              {
                Intent intent = new Intent(Intent.ACTION_VIEW);
                
                File file= new File("/mnt/sdcard/download/fisica1_alexandra-chierisini_v3.pdf");
                if(file.exists())
                {
                  if(file.delete())
                  {
                    Toast.makeText(getApplicationContext(), "Il file precedente verr? sovrascritto...",Toast.LENGTH_LONG).show();
                  }
                }
                
                intent.setData(Uri.parse("http://www.torengine.it/openftp/fisica1/fisica1_alexandra-chierisini_v2.pdf"));
                startActivity(intent);
                dismissDialog(CUSTOM_DIALOG);
                  removeDialog(CUSTOM_DIALOG);
              }
            
          });
          
          builder2.setNeutralButton("Apri", new DialogInterface.OnClickListener() 
          {
            
            public void onClick(DialogInterface dialog, int which) 
            {
              Intent intentFile = new Intent(Intent.ACTION_VIEW);
              
              File file = new File("/mnt/sdcard/download/fisica1_alexandra-chierisini_v3.pdf");
              Uri path = Uri.fromFile(file);
              
              if(file.exists())
              {
                intentFile.setDataAndType(path, "application/pdf");
                intentFile.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                startActivity(intentFile);
                dismissDialog(CUSTOM_DIALOG);
                  removeDialog(CUSTOM_DIALOG);
              }
              else
              {
                Toast.makeText(getApplicationContext(), "file fisica1_alexandra-chierisini_v3.pdf non trovato nella cartella /mnt/sdcard/download",Toast.LENGTH_LONG).show();
                dismissDialog(CUSTOM_DIALOG);
                  removeDialog(CUSTOM_DIALOG);
              }
            }
          });
          
          builder2.setPositiveButton("Indietro", new DialogInterface.OnClickListener()
          {
                public void onClick(DialogInterface dialog, int id) 
                {
                  dismissDialog(CUSTOM_DIALOG);
                    removeDialog(CUSTOM_DIALOG);
                }
          });
      }break;
      
      
      }//fine switch
      
      
      AlertDialog alert2 = builder2.create();
      return alert2;
    }
}
Java Source Code List
