title: Why UITableView cell overlap while scrolling?
body: <p>I have a <code>UITableView</code> with approx 100  row.</p>
  
  <p>Each cell having checked image but when we scroll the <code>UITableView</code>, all the cells overlapped in unchecked cell. </p>
  
  <pre><code>(UITableViewCell *)tableView:(UITableView *)tableView
       cellForRowAtIndexPath:(NSIndexPath *)indexPath
  {
  static NSString *MyIdentifier = @"Cell";
  static NSString *MyIdentifierAds = @"Cell1";
  
  UITableViewCell *cell ;
  
  if (tableView==self.tblSeachMarketplace) {
      if (indexPath.section==0) {
          cell = [tableView dequeueReusableCellWithIdentifier:MyIdentifier];
   //            if(cell== nil)
   //            {
   //                cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault   reuseIdentifier:MyIdentifier];
   //            }
  
          UILabel* lblTitle = (UILabel *)[cell viewWithTag:200];
          UILabel*lblSubheading = (UILabel *)[cell viewWithTag:300];
          UIImageView* imgRating = (UIImageView *)[cell viewWithTag:400];
          UIImageView* imgLogo = (UIImageView *)[cell viewWithTag:100];
          [lblTitle setFont:[UIFont fontWithName:@"Lato-Bold" size:12.5f]];
          [lblSubheading setFont:[UIFont fontWithName:@"Lato-Bold" size:9.0f]];
          [lblTitle setFont:[UIFont fontWithName:@"Lato-Bold" size:12.5f]];
          [lblSubheading setFont:[UIFont fontWithName:@"Lato-Bold" size:9.0f]];
          [lblTitle setTextColor:[Global colorFromHexString:@"#4394d4"]];
          NSDictionary*row=[[NSDictionary alloc]init];
          cell.contentView.backgroundColor =  [UIColor whiteColor];
          if (allMarketPlaceNewsletters.count&gt;0) {
              row=[allMarketPlaceNewsletters objectAtIndex:indexPath.row];
              NSString *imgUrl=[row valueForKey:@"logo"];
              if (imgUrl != (id)[NSNull null]) {
                  NSURL *urlTemp = [NSURL URLWithString:imgUrl];
                  [imgLogo  setImageWithURL:urlTemp placeholderImage:[UIImage imageNamed:@"placeholder.jpg"]];
              }
  
              UIButton *btnLocationRight=(UIButton *)[cell viewWithTag:600];
               UIButton *btnLocationPlus=(UIButton *)[cell viewWithTag:500];
  
              if ([[row valueForKey:@"subscribed"] isEqualToString:@"Y"]) {
                  [btnLocationRight setHidden:NO];
                  [btnLocationPlus setHidden:YES];
                  cell.contentView.backgroundColor =  [Global colorFromHexString:@"#f0f9fc"];
                  [btnLocationRight setImage:[UIImage imageNamed:@"righbtn.png"] forState:UIControlStateNormal];
                   [btnLocationRight setTag:indexPath.row];
      //          [btnLocationRight addTarget:self action:@selector(ButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
                //  [cell addSubview:[self buttonWithMap:cell :@"righbtn.png":indexPath.row]];
              }else{
                  cell.contentView.backgroundColor =  [UIColor whiteColor];
                  [btnLocationPlus setTag:indexPath.row];
                  [btnLocationPlus addTarget:self action:@selector(ButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
  
                   [btnLocationPlus setImage:[UIImage imageNamed:@"darkplusbtn.png"] forState:UIControlStateNormal];
  
                  [btnLocationRight setHidden:YES];
                   [btnLocationPlus setHidden:NO];
                 // [cell addSubview:[self buttonWithMap:cell :@"darkplusbtn.png" :indexPath.row]];
              }
  
              NSString *stars=[NSString stringWithFormat:@"%d.png",[[row valueForKey:@"rating"] intValue]];
              imgRating.image=[UIImage imageNamed:stars];
  
          }
  </code></pre>