Android Open Source - vitdroid-android G Attendance

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License

The source code is released under:
Apache License
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Java Source Code

package com.googlecode.android.widgets.DateSlider;
/* w ww  .  j av a 2 s .  com*/


import java.util.Date;
import java.text.SimpleDateFormat;
import java.text.ParseException;

import com.commonsware.cwac.merge.MergeAdapter;

import android.app.Activity;
import android.content.Context;
import android.content.res.Resources;
import android.database.Cursor;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.view.ViewGroup.LayoutParams;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.HorizontalScrollView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ScrollView;
import android.widget.TextView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.AdapterView.OnItemClickListener;

public class GAttendance extends Activity  implements ScrollViewListener ,ScrollViewListener2
{
  String[] course_title;
  ListView list,list_attn;
  String[][] attn;
  View clickSource=null;
  View touchSource=null;
  MergeAdapter merge;
  int length_dates,length_subjects;
  Date[] class_dates;
  ListView list_dates;
  String[] class_dates_string;
  private ArrayAdapter<String> listAdapter ;
    ObservableScrollView scroll_dates = null;
      ObservableScrollView scroll_subjects = null;
      ObservableScrollView subject_name=null;
      ObservableScrollView2 check = null;
      ObservableScrollView2 check2 = null;

   protected void onCreate(Bundle savedInstanceState) {
        //TODO Auto-generated method stub
       super.onCreate(savedInstanceState);
       setContentView(R.layout.attendance2);
       
       
      GDBAdapter info = new GDBAdapter(this);
      info.open();
      Cursor c=info.getData();
      length_subjects=c.getCount();
      System.out.println(length_subjects);
      course_title=new String[length_subjects];
      int i=0;
      if(c.moveToFirst())
      {
      do
        {
        course_title[i]=c.getString(1);
      //System.out.println(course_title[i]);
          i++;
        }while(c.moveToNext());
      }
      info.close();
      
       SimpleDateFormat format = new SimpleDateFormat("dd-MMM-yyyy");
        
      GFaculty fac=new GFaculty(this);
      fac.open();
      Cursor c2=fac.getAllContacts();
      length_dates=c2.getCount();
      attn=new String[length_subjects][length_dates];
      System.out.println("lenghtoof"+length_dates);
      String[] dates=new String[length_dates];
      class_dates=new Date[length_dates];
      class_dates_string=new String[length_dates];
       i=0;
       int j=0;
        if(c2.moveToFirst())
      do
        {
      dates[j]=c2.getString(0);
        try {
          
            class_dates[j]= format.parse(dates[j]);
        } catch (Exception e) {
            e.printStackTrace();
        }
        System.out.println(class_dates[j]);
    
      j++;
        }while(c2.moveToNext());
    
   fac.close();
   
  for( i=0;i<length_subjects;i++)
   {
     j=0;
    if(c2.moveToFirst())
    {
      do
      {
      attn[i][j]=c2.getString(i+1);
      j++;
    }while(c2.moveToNext());
    
   }}
   
  
  
    Date temp;
    String temp2;
    for( i=0;i<length_dates;i++)
  {
  for(j=i+1;j<length_dates;j++)
  {
    if((class_dates[i].compareTo(class_dates[j])>0))
        {
      temp=class_dates[i];
      class_dates[i]=class_dates[j];
      class_dates[j]=temp;
      for(int k=0;k<length_subjects;k++)
      {
        temp2=attn[k][i];
        attn[k][i]=attn[k][j];
        attn[k][j]=temp2;
      }
        }
  }
  }

    
    SimpleDateFormat sdf =  new SimpleDateFormat("MMM dd");
 for( i=0;i<length_dates;i++)
 {
   System.out.println(class_dates[i]);
  class_dates_string[i]= sdf.format(class_dates[i]);
 }
                scroll_dates=(ObservableScrollView)findViewById(R.id.scroll_dates);
        LinearLayout scroll_linear=(LinearLayout)findViewById(R.id.scroll_linear);
        LinearLayout[] l2= new LinearLayout[length_dates];
         
           TextView[] dat2=new TextView[length_dates];
        int x; 
     for( i=0;i<length_dates;i++)   
     {
           l2[i]=new LinearLayout(getApplicationContext());
          l2[i].setOrientation(LinearLayout.VERTICAL);
         dat2[i]=new TextView(getApplicationContext());
          dat2[i].setWidth(71);
          dat2[i].setHeight(55);
         dat2[i].setText(class_dates_string[length_dates-i-1]);
         dat2[i].setPadding(0, 20, 0, 0);
         dat2[i].setId(i);
         dat2[i].setTextSize(15);
         dat2[i].setTextColor(getResources().getColor(android.R.color.white));
         x=dat2[i].getId();
          l2[i].addView(dat2[i]);
        scroll_linear.addView(l2[i]);
        
         
     }
    
        scroll_subjects=(ObservableScrollView)findViewById(R.id.scroll_subjects);
        LinearLayout scroll_linear2=(LinearLayout)findViewById(R.id.scroll_linear2);
      LinearLayout[] l22= new LinearLayout[length_subjects];
       
        ImageView[][] dat22=new ImageView[length_subjects][length_dates];
    x=0;
    for( j=0;j<length_subjects;j++)
    {
        l22[j]=new LinearLayout(getApplicationContext());
          l22[j].setOrientation(LinearLayout.HORIZONTAL);
   for( i=0;i<length_dates;i++)   
   {
       
       dat22[j][i]=new ImageView(getApplicationContext());
        dat22[j][i].setMinimumWidth(70);
        dat22[j][i].setMinimumHeight(55);
        dat22[j][i].setPadding(20, 10, 20, 10);
       
        if(!(attn[j][length_dates-i-1]==null))
        {
        if(attn[j][length_dates-i-1].equalsIgnoreCase("Present") || attn[j][length_dates-i-1].equalsIgnoreCase("On Duty"))
        dat22[j][i].setImageResource(R.drawable.right);
        else
        dat22[j][i].setImageResource(R.drawable.wrong);
        }

        l22[j].addView(dat22[j][i]);
        TextView space=new TextView(this);
        space.setLayoutParams(new LayoutParams(1,LayoutParams.MATCH_PARENT));
      //   space.setBackgroundResource(getResources().getColor(android.R.color.black));
         space.setBackgroundColor(getResources().getColor(android.R.color.darker_gray));
      l22[j].addView(space);  
  
     
       
   } 
    TextView space=new TextView(this);
    space.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,2));
  //   space.setBackgroundResource(getResources().getColor(android.R.color.black));
     space.setBackgroundColor(getResources().getColor(android.R.color.darker_gray));
     
  scroll_linear2.addView(space);
    scroll_linear2.addView(l22[j]);
    }
     scroll_dates.setScrollViewListener(this);
       scroll_subjects.setScrollViewListener(this);
       subject_name=(ObservableScrollView)findViewById(R.id.scroll_subjectname);
       check=(ObservableScrollView2)findViewById(R.id.check1);
       check2=(ObservableScrollView2)findViewById(R.id.check2);         
       check.setScrollViewListener(this);
       check2.setScrollViewListener(this);
       LinearLayout scroll_linear3=(LinearLayout)findViewById(R.id.scroll_linear3);
      LinearLayout[] l3= new LinearLayout[length_subjects];
        
         TextView[] dat3=new TextView[length_subjects];
   for( i=0;i<length_subjects;i++)   
   {
       dat3[i]=new TextView(getApplicationContext());
        dat3[i].setWidth(170);
        dat3[i].setHeight(55);
       dat3[i].setText(course_title[i]);
      dat3[i].setTextColor(getResources().getColor(android.R.color.black));
        
      TextView space=new TextView(this);
      space.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,2));
    //   space.setBackgroundResource(getResources().getColor(android.R.color.black));
       space.setBackgroundColor(getResources().getColor(android.R.color.darker_gray));
       
    scroll_linear3.addView(space);
      scroll_linear3.addView(dat3[i]);
     
       
   }
   subject_name.setScrollViewListener(this);
   }
   


   public void onScrollChanged(ObservableScrollView scrollView, int x, int y, int oldx, int oldy) {
     System.out.println("x="+Integer.toString(x));
     System.out.println("x="+Integer.toString(y));
          if(scrollView == scroll_dates) {
            System.out.println("1");
              scroll_subjects.scrollTo(x, y);
          } else if(scrollView == scroll_subjects) {
            System.out.println("2");
              scroll_dates.scrollTo(x, y);
              subject_name.scrollTo(x,y);
          }
          else if(scrollView==subject_name)
          {
            System.out.println("scoll");
            scroll_subjects.scrollTo(x, y);
          }
      }

  public void onScrollChanged(ObservableScrollView2 scrollView, int x, int y,
      int oldx, int oldy) {
     if(scrollView == check) {
            System.out.println("1");
              check2.scrollTo(x, y);
          } else if(scrollView == check2) {
            System.out.println("2");
            check.scrollTo(x, y);
           
          }

    // TODO Auto-generated method stub
    
  }


}
Java Source Code List
