ANDROID APP

242 บทที่ 9 การทำางานร่วมกับข้อมูล
}
}
String content =
c.getString(c.getColumnIndex(Constants.CONTENT_NAME));
DateFormat dateFormat =
DateFormat.getDateTimeInstance();
String datedata = dateFormat.format(new
Date(c.getLong(c.getColumnIndex(
Constants.DATE_NAME))).getTime());
MyDiary temp = new MyDiary(title,content,datedata);
diaries.add(temp);
} while(c.moveToNext());
@Override
public int getCount() {return diaries.size();}
public MyDiary getItem(int i) {return diaries.get(i);}
public long getItemId(int i) {return i;}
public View getView(int arg0, View arg1, ViewGroup arg2) {
final ViewHolder holder;
View v = arg1;
if ((v == null) || (v.getTag() == null)) {
v = mInflater.inflate(R.layout.diaryrow, null);
holder = new ViewHolder();
holder.mTitle = (TextView)v.findViewById(R.id.name);
holder.mDate = (TextView)v.findViewById(R.id.datetext);
v.setTag(holder);
} else {
holder = (ViewHolder) v.getTag();
}
holder.mdiary = getItem(arg0);
holder.mTitle.setText(holder.mdiary.title);
holder.mDate.setText(holder.mdiary.recorddate);
v.setTag(holder);
}
return v;
}
}
public class ViewHolder {
MyDiary mdiary;
TextView mTitle;
TextView mDate;
}