Android Open Source - DigitalPassbook View Transactions

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Back to project page DigitalPassbook.

License

The source code is released under:

MIT License

Java Source Code

package com.android;
/*from www  .  j av  a  2 s .co m*/
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.Color;
import android.os.Bundle;
import android.util.Log;
import android.util.TypedValue;
import android.view.ContextMenu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.ViewGroup.LayoutParams;
import android.widget.Button;
import android.widget.TableLayout;
import android.widget.TableRow;
import android.widget.TextView;
import android.widget.Toast;

public class ViewTransactions extends Activity{
  SQLiteDatabase db1=null;
  int j=0;
  TextView noDet;
  String j1;
  Cursor c;
  
       @Override
        public void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.main6);
            Intent in=getIntent();
            c=null;
            long accId=in.getLongExtra("id",0);
            db1=openOrCreateDatabase("bank.db", Context.MODE_PRIVATE, null);
           try{  c=db1.rawQuery("SELECT * FROM Transactions WHERE AccountNo="+accId+" ORDER BY Dat DESC;",null);}
           catch(Exception e){Toast.makeText(getApplicationContext(), "No Records found",Toast.LENGTH_SHORT).show();
           finish();}
            if(c!=null)
              {if(c.moveToFirst())
              
            do{
            
          final String str=c.getString(c.getColumnIndex("TransactionId"));
            String s=c.getString(c.getColumnIndex("Dat"));
            Button bt=new Button(ViewTransactions.this);
            ViewGroup tablelayout=(ViewGroup)findViewById(R.id.table1);
            bt.setText(str);
          
            TextView tv=new TextView(ViewTransactions.this);
            tv.setText(s);
            bt.setId(++j);
            
            tv.setTextColor(Color.parseColor("#00CCFF"));
          
            
            bt.setBackgroundColor(Color.parseColor("#CCCCCC"));  
            bt.setPadding(0, 3, 0, 0);
            
            TableRow row;      
                row = new TableRow( this );
                
                TableLayout.LayoutParams lp = new TableLayout.LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT);
            lp.setMargins(0, 10, 0, 0);
                row.setLayoutParams(lp);
                
                tablelayout.addView( row );
                row.addView(tv,140,40);
                row.addView(bt,130,40);
                
            registerForContextMenu(bt);
            bt.setOnClickListener(new View.OnClickListener() {
              
              @Override
              public void onClick(View v) {
                // TODO Auto-generated method stub
                Intent nextscreen=new Intent(getApplicationContext(),TransDetails.class);
              nextscreen.putExtra("transid",str );
              Log.e("View Trans",".");
                      startActivity(nextscreen);    
              }
            });
            
          }while(c.moveToNext());
       }
            if(j==0)
            { noDet=new TextView(ViewTransactions.this);
        ViewGroup linearlayout=(ViewGroup)findViewById(R.id.viewtrans);
        noDet.setText("No Transactions to view");
        noDet.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,LayoutParams.WRAP_CONTENT));
        noDet.setTextColor(Color.WHITE);
        noDet.setTextSize(TypedValue.COMPLEX_UNIT_SP, 22);
        linearlayout.addView(noDet);
       }
}
       
       public void onCreateContextMenu(ContextMenu menu, View v,ContextMenuInfo menuInfo) {  
         super.onCreateContextMenu(menu, v, menuInfo);
         menu.setHeaderTitle("Action");  
         menu.setHeaderIcon(R.drawable.action);
         menu.add(0, v.getId(), 0, "View");
         menu.add(0, v.getId(), 0, "Delete");  
         j1=((Button) v).getText().toString();
         }

         public boolean onContextItemSelected(MenuItem item) {  
        
         if(item.getTitle()=="View")
         {
         Intent newscr=new Intent(getApplicationContext(),TransDetails.class);
         newscr.putExtra("transid",j1);
         Log.e("View Trans",".");
         startActivity(newscr);
         }  
         else if(item.getTitle()=="Delete")
         { AlertDialog.Builder adb=new AlertDialog.Builder(this);
         adb.setMessage("Are you sure you want to delete this transaction?");
         adb.setTitle("Delete");
         adb.setPositiveButton("OK",new DialogInterface.OnClickListener() {
           public void onClick(DialogInterface dialog, int which) {
             // TODO Auto-generated method stub
             Cursor c=db1.rawQuery("SELECT * FROM Transactions WHERE TransactionId='"+j1+"';",null);
             c.moveToFirst();
             String m=c.getString(c.getColumnIndex("Type"));
             Long amt=c.getLong(c.getColumnIndex("Amount"));
             Long ac=c.getLong(c.getColumnIndex("AccountNo"));
             if(m.equals("Credit")){
                db1.execSQL("UPDATE Account_Details SET ClearBalance=ClearBalance-"+amt+" WHERE AccountNo="+ac+";");
             }
             else if(m.equals("Debit")){
                db1.execSQL("UPDATE Account_Details SET ClearBalance=ClearBalance+"+amt+" WHERE AccountNo="+ac+";");
             }
             
             
             db1.execSQL("DELETE FROM Transactions WHERE TransactionId='"+j1+"';");
             finish();
             Intent same=new Intent(getApplicationContext(),ViewTransactions.class);
             same.putExtra("id", ac);
             startActivity(same);
             Toast.makeText(getApplicationContext(), "Transaction Deleted", Toast.LENGTH_SHORT).show();
             
           }
         });

         adb.setNegativeButton("Cancel",new DialogInterface.OnClickListener() {
           public void onClick(DialogInterface dialog, int which) {
             // TODO Auto-generated method stub
             
             
           }
         });
         adb.setIcon(R.drawable.transdel);
         adb.show();}
         else {return false;}  
         return true;  
          }         
       
       
       
}

Java Source Code List

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