cant display messages based on date of the data.

[iTroyd23]

if we set snap interval, messages display based snapinterval. how to list out the message based on the data's date

update: replace the below method in uibubbletableview:

• (void)reloadData
  {
  self.showsVerticalScrollIndicator = NO;
  self.showsHorizontalScrollIndicator = NO;

  // Cleaning up
  self.bubbleSection = nil;

  // Loading new data
  int count = 0;

  if !__has_feature(objc_arc)

  self.bubbleSection = [[[NSMutableArray alloc] init] autorelease];

  else

  self.bubbleSection = [[NSMutableArray alloc] init];

  endif

  if (self.bubbleDataSource && (count = [self.bubbleDataSource rowsForBubbleTable:self]) > 0)
  {

  if !__has_feature(objc_arc)

  NSMutableArray *bubbleData = [[[NSMutableArray alloc] initWithCapacity:count] autorelease];
  

  else

  NSMutableArray *bubbleData = [[NSMutableArray alloc] initWithCapacity:count];
  

  endif

  for (int i = 0; i < count; i++)
  {
      NSObject *object = [self.bubbleDataSource bubbleTableView:self dataForRow:i];
      assert([object isKindOfClass:[NSBubbleData class]]);
      [bubbleData addObject:object];
  }
  
  [bubbleData sortUsingComparator:^NSComparisonResult(id obj1, id obj2)
   {
       NSBubbleData *bubbleData1 = (NSBubbleData *)obj1;
       NSBubbleData *bubbleData2 = (NSBubbleData *)obj2;
  
       return [bubbleData1.date compare:bubbleData2.date];            
   }];
  
  
  
  NSMutableArray *currentSection = nil;
  NSMutableArray * datesArray = [[NSMutableArray alloc]init];
  
  for (int i = 0; i < count; i++)
  {
      NSBubbleData *data = (NSBubbleData *)[bubbleData objectAtIndex:i];
  
      NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];
      [dateFormat setLocale:[[NSLocale alloc] initWithLocaleIdentifier:@"en_US"]];
      [dateFormat setDateFormat:@"MMMM d, yyyy"];
      NSString* timeString =[dateFormat stringFromDate:data.date];
  
      if(![datesArray containsObject:timeString])
      {
          [datesArray addObject:timeString];
      }
  
  }
  
  for (int j = 0; j <[datesArray count]; j++)
  {
      currentSection = [[NSMutableArray alloc] init];
  
          for (int i = 0; i < count; i++)
          {
               NSBubbleData *data = (NSBubbleData *)[bubbleData objectAtIndex:i];
              NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];
              [dateFormat setLocale:[[NSLocale alloc] initWithLocaleIdentifier:@"en_US"]];
              [dateFormat setDateFormat:@"MMMM d, yyyy"];
              NSString* timeString =[dateFormat stringFromDate:data.date];
  
                  if ([timeString isEqualToString:[datesArray objectAtIndex:j]])
                  {
               [currentSection addObject:data];
                  }
          }
       [self.bubbleSection addObject:currentSection];
  }
  

  }

  [super reloadData];
  }