Android Open Source - Arthashastra Part1 N

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License

The source code is released under:

GNU General Public License

Java Source Code

package org.aakashlabs.arthashastra;
// w w w .  j  a v  a 2s  . c om
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStreamReader;

import android.app.Fragment;
import android.content.Context;
import android.content.Intent;
import android.widget.Button;
import android.net.Uri;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

/*
 *  Arthashastra - a financial literacy app
    Copyright (C) 2013 Made by Tushar Bhargava (tushar1995@gmail.com)

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 *
 */

/**
 * Refer to Part1A fragment for documentation.
 * 
 * @author Tushar Bhargava
 *
 */

public class Part1N extends Fragment {

  public static final String file_name="score_file";
  
   @Override
      public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
      
       View V = inflater.inflate(R.layout.part1nlayout, container, false);   
     
          // Button controls
          Button cash_acc=(Button)V.findViewById(R.id.cash_accounting);
          cash_acc.setOnClickListener(new View.OnClickListener(){
        
        public void onClick(View v)
        {
          score_add(150);
          // the URL of the Khan Academy video
          Intent i=new Intent(android.content.Intent.ACTION_VIEW,Uri.parse("http://youtu.be/FfdpupKByiU"));
          startActivity(i);
        }// end innermost function
      });// end onClick function
      
          Button accrual_cash=(Button)V.findViewById(R.id.accrual_cash_accounting);
          accrual_cash.setOnClickListener(new View.OnClickListener(){
        
        public void onClick(View v)
        {
          score_add(150);
          // the URL of the Khan Academy video
          Intent i=new Intent(android.content.Intent.ACTION_VIEW,Uri.parse("http://youtu.be/NNhyZFHAzaA"));
          startActivity(i);
        }// end innermost function
      });// end onClick function
      
          Button comparing_2_acc=(Button)V.findViewById(R.id.comparing_2_types_acc);
          comparing_2_acc.setOnClickListener(new View.OnClickListener(){
        
        public void onClick(View v)
        {
          score_add(150);
          // the URL of the Khan Academy video
          Intent i=new Intent(android.content.Intent.ACTION_VIEW,Uri.parse("http://youtu.be/LU_6amWC6H8"));
          startActivity(i);
        }// end innermost function
      });// end onClick function

          Button balance_sheet_income=(Button)V.findViewById(R.id.bal_sheet_income_statement);
          balance_sheet_income.setOnClickListener(new View.OnClickListener(){
        
        public void onClick(View v)
        {
          score_add(150);
          // the URL of the Khan Academy video
          Intent i=new Intent(android.content.Intent.ACTION_VIEW,Uri.parse("http://youtu.be/hZvjH3Az87A"));
          startActivity(i);
        }// end innermost function
      });// end onClick function
          
          Button basic_cash_flow=(Button)V.findViewById(R.id.basic_cash_flow_st);
          basic_cash_flow.setOnClickListener(new View.OnClickListener(){
        
        public void onClick(View v)
        {
          score_add(150);
          // the URL of the Khan Academy video
          Intent i=new Intent(android.content.Intent.ACTION_VIEW,Uri.parse("http://youtu.be/Mioqyv_IW3E"));
          startActivity(i);
        }// end innermost function
      });// end onClick function
          
          Button intro_acc_pay=(Button)V.findViewById(R.id.account_payable);
          intro_acc_pay.setOnClickListener(new View.OnClickListener(){
        
        public void onClick(View v)
        {
          score_add(150);
          // the URL of the Khan Academy video
          Intent i=new Intent(android.content.Intent.ACTION_VIEW,Uri.parse("http://youtu.be/57gz50uTPqM"));
          startActivity(i);
        }// end innermost function
      });// end onClick function
          
          
          // Inflate the layout for this fragment
          return V;
          
      }// end onCreateView function 
   
   // Standard Methods now
   


    public int get_score()
    {
      int score=0;
      
      File file=new File(getActivity().getFilesDir(), file_name);
      
      if(!file.exists())
      {
        return score;
      }// end if statement
        
         try
         {
        FileInputStream fis = getActivity().openFileInput(file_name);
        InputStreamReader in=new InputStreamReader(fis);
        BufferedReader br=new BufferedReader(in);
        score=Integer.parseInt(br.readLine());
         }// end try statement
         
         catch (Exception e)
         {
        e.printStackTrace();
         }// end catch statement
      
         return score;
         
    }// end function

    public void score_add(int add_val)
    {
      int original_sc=get_score();
      int new_sc=original_sc+add_val;
      
      // a string to write to the file
      String score=Integer.toString(new_sc);
      
      FileOutputStream outputStream;
      
      try
      {
        outputStream=getActivity().openFileOutput(file_name,Context.MODE_PRIVATE);
        outputStream.write(score.getBytes());
        outputStream.close();
      }
      catch(Exception e)
      {
      e.printStackTrace();  
      }// end catch statement
      
    }// end function


  
}// end class

Java Source Code List

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