Eliminate extra separators below UITableView

Question

When I set up a table view with 4 rows  there are still extra separators lines  or extra blank cells  below the filled rows   How would I remove these cells

User · Answer

Swift 3   Swift 4    Very Easy and simple way  override func viewWillAppear   animated  Bool        super viewWillAppear animated          MARK - For Hiding the extra lines in table view      tableView  tableFooterView   UIView       OR  override func viewDidLoad   animated  Bool        super viewDidLoad animated          MARK - For Hiding the extra lines in table view      tableView  tableFooterView   UIView

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I had some luck implementing a single piece of the accepted answer  iOS 9   Swift 2 2   I had tried implementing   self tableView tableFooterView   UIView frame   zero    However  there was no effect on my tableView - I believe it may have something to do with the fact that I was using UITableViewController   Instead  I only had to override the viewForFooterInSection method  I did not set the tableFooterView elsewhere    override func tableView tableView  UITableView  viewForFooterInSection section  Int  - gt  UIView        return UIView frame   zero      This worked fine for a tableView with a single section  if you have multiple sections  you need to specify the last one

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Here s another way to do that w out the grouped table style  and one you d probably not guess  Adding a header and footer to the table  perhaps one or the other suffices  haven t checked  causes the separators to disappear from the filler blank rows   I stumbled onto this because I wanted a little space at the top and bottom of tables to decrease the risk of hitting buttons instead of a table cell with meaty fingers  Here s a method to stick a blank view in as header and footer  Use whatever height you like  you still eliminate the extra separator lines   -  void  addHeaderAndFooter       UIView  v     UIView alloc  initWithFrame CGRectMake 0  0  320  10        v backgroundColor    UIColor clearColor        self myTableView setTableHeaderView v        self myTableView setTableFooterView v        v release         In response to  Casebash  I went back to the code in my app   AcmeLists  List Manager in iTunes store     and short-circuited the addHeaderAndFooter method to verify  Without it  I have the extra row separators  with the code  I have what you see in this window snap  no table row separators picture  So I m not sure why it wouldn t have worked for you  Moreover  it makes sense to me that having any custom footer on a table view would necessarily have to stop drawing row separators for blank rows below it  That would be hideous  For reference  I looked at tables where there were more rows than could be viewed on screen  and then for a table with two rows  In both cases  no extraneous separators   Perhaps your custom views were not actually added  To check that  set the background color to something other than clearColor  e g    UIColor redColor   If you don t see some red bars at the bottom of the table  your footer wasn t set

User · Answer

If you have only one section  then the quickest and easiest way is to just set the Table View Style from  Plain  to  Grouped    see image     If you have more sections  you might need to set the header height to zero  depending on your your customer s your project manager s taste   If you have more sections  and don t want to mess with the headers  even if it is just one line in the simplest case   then you need to set a UIView as a footer  as it was explained in the previous answers

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For iOS 7  using Storyboards  Simply drag a UIView into your UITableView as the footer  Set the footer view s height to 0

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You can remove separator of empty rows by just adding minor height of footer  func tableView   tableView  UITableView  heightForFooterInSection section  Int  - gt  CGFloat       return 0 01

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In Swift  I m using 4 0   you can accomplish this by creating a custom UITableViewCell class  and overriding the setSelected method  Then the separator insets all to 0   my main class with the table view has a clear background  color   override func setSelected   selected  Bool  animated  Bool        super setSelected selected  animated  animated          eliminate extra separators below UITableView     self separatorInset   UIEdgeInsets top  0  left  0  bottom  0  right  0

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Interface builder  iOS 9    Just drag a UIView to the table   In storyboard  it will sit at the top below your custom cells   You may prefer to name it  footer    Here it is shown in green for clarity  you d probably want clear color   Note that by adjusting the height  you can affect how the  bottom bounce  of the table is handled  as you prefer   Height zero is usually fine        To do it programmatically    Swift  override func viewDidLoad         super viewDidLoad       self tableView tableFooterView   UIView       Objective-C  iOS 6 1   -  void viewDidLoad         super viewDidLoad           This will remove extra separators from tableview     self tableView tableFooterView    UIView new       or if you prefer       self tableView tableFooterView     UIView alloc  initWithFrame CGRectZero     Historically in iOS   Add to the table view controller     -  CGFloat tableView  UITableView   tableView heightForFooterInSection  NSInteger section           This will create a  invisible  footer      return CGFLOAT MIN       and if necessary     -  UIView   tableView  UITableView   tableView viewForFooterInSection  NSInteger section               return  UIView new           If you are not using ARC         return   UIView new  autorelease

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In case you have a searchbar in your view  to limit the number of results for example   you have to also add the following in shouldReloadTableForSearchString and shouldReloadTableForSearchScope   controller searchResultsTable footerView       UIView alloc   initWithFrame CGRectZero

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Swift 4 0 Extension Just a little extension for the storyboard   extension UITableView        IBInspectable     var hideSeparatorForEmptyCells  Bool           set               tableFooterView   newValue   UIView     nil                   get               return tableFooterView    nil

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uitableview extra separator line hide extra separators lines hide in swift 3 0   self tbltableView tableFooterView   UIView frame   zero

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I was using a table view to show a fixed number of fixed height rows  so I simply resized it and made it non-scrollable

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Try with this  for Objective C  -  void viewDidLoad        super viewDidLoad        This will remove extra separators from tableview   self yourTableView tableFooterView    UIView new       for Swift  override func viewDidLoad      super viewDidLoad    self yourTableView tableFooterView   UIView

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To eliminate extra separator lines from bottom of UItableview programmatically  just write down following two lines of code and it will remove extra separator from it   tableView sectionFooterHeight   0 f  tableView sectionHeaderHeight   0 f    This trick working for me all the time  try yourself

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Try this  It worked for me     -  void  viewDidLoad      super viewDidLoad         Without ARC     self tableView tableFooterView      UIView alloc  init  autorelease         With ARC  tried on Xcode 5   self tableView tableFooterView    UIView new

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If you don t want any separator after the last cell  then you need a close to zero but non-zero height for your footer   In your UITableViewDelegate   func tableView   tableView  UITableView  heightForFooterInSection section  Int  - gt  CGFloat       return  leastNormalMagnitude

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If you want to remove unwanted space in UITableview you can use below two methods    -  CGFloat tableView  UITableView   tableView heightForHeaderInSection  NSInteger section      return 0 1    -  CGFloat tableView  UITableView   tableView heightForFooterInSection  NSInteger section       return 0 1

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if you are sub-classing the UITableView you need to do this     - void didMoveToSuperview        super didMoveToSuperview       self tableFooterView    UIView new

User · Answer

I would like to extend wkw answer   Simply adding only footer with height 0 will do the trick   tested on sdk 4 2  4 4 1   -  void  addFooter       UIView  v     UIView alloc  initWithFrame CGRectZero         self myTableView setTableFooterView v       or even simpler - where you set up your tableview  add this line     change height value if extra space is needed at the bottom    tableView setTableFooterView   UIView alloc  initWithFrame CGRectMake 0 0 0 0       or even simplier - to simply remove any separators     tableView setTableFooterView  UIView new      Thanks to wkw again

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You can just add an empty footer at the end then it will hide the empty cells but it will also look quite ugly   tableView tableFooterView   UIView       There is a better approach  add a 1 point line at the end of the table view as the footer and the empty cells will also not been shown anymore   let footerView   UIView   footerView frame   CGRect x  0  y  0  width  tableView frame size width  height  1  footerView backgroundColor   tableView separatorColor tableView tableFooterView   footerView

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Swift works great with   tableView tableFooterView   UIView

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just add this code  Swift       tableView tableFooterView   UIView

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For Swift       override func viewDidLoad             super viewDidLoad           tableView tableFooterView   UIView

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Just add an view with the desired separator color as background color  100  width   1px height at the position x0 y-1 to your tableViewCell  Make sure the tableViewCell doesn t clip subviews  instead the tableView should    So you get a absolut simple and working separator only between existing cells without any hack per code or IB   Note  On a vertical top bounce the 1st separator shows up  but that shouldn t be a problem cause it s the default iOS behavior

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You may find lots of answers to this question  Most of them around manipulation with  UITableView s tableFooterView attribute and this is proper way to hide empty rows  For the conveniency I ve created simple extension which allows to turn on off empty rows from Interface Builder   You can check it out from this gist file  I hope it could save a little of your time   extension UITableView       IBInspectable   var isEmptyRowsHidden  Bool           get             return tableFooterView    nil                   set             if newValue                 tableFooterView   UIView frame   zero              else                 tableFooterView   nil                                Usage   tableView isEmptyRowsHidden   true

User · Answer

Try this  self tables tableFooterView     UIView alloc  initWithFrame CGRectMake 0 0f  0 0f  320 0f  10 0f

User · Answer

Quick and easy Swift 4 way    override func viewDidLoad          tableView tableFooterView   UIView frame   zero      If you are having static cells  You can also turn off the separator from Inspector window   this won t be desirable if you need the separator  In that case use method shown above

User · Answer

If you are using Swift  add the following code to viewDidLoad of the controller that manages the tableview   override func viewDidLoad         super viewDidLoad                      Remove extra separators     tableView tableFooterView   UIView

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I have added this small tableview extension that helps throughout  extension UITableView        func removeExtraCells              tableFooterView   UIView frame   zero

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Advancing J  Costa s solution  You can make a global change to the table by putting this line of code     UITableView appearance  setTableFooterView   UIView alloc  initWithFrame CGRectZero      inside the first possible method  usually in AppDelegate  in  application didFinishLaunchingWithOptions  method

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I know this Question has be accepted answer but i put here different ways for how to hide Extra separator line of UITableView   You can hide tableView s standard separator line  and add your custom line at the top of each cell   Update     The easiest way to add custom separator is to add simple UIView of 1px height   UIView  separatorLineView     UIView alloc  initWithFrame CGRectMake 0  0  320  1    separatorLineView backgroundColor    UIColor grayColor       may be here is clearColor   cell contentView addSubview separatorLineView     OR      self tblView   UITableView alloc  initWithFrame CGRectMake 0 0 320 370  style UITableViewStylePlain       self tblView delegate self      self tblView dataSource self       self view addSubview self tblView        UIView  v     UIView alloc  initWithFrame CGRectMake 0  0  320  10        v backgroundColor    UIColor clearColor        self tblView setTableHeaderView v        self tblView setTableFooterView v        v release     OR  -  float tableView  UITableView   tableView heightForFooterInSection  NSInteger section          This will create a  invisible  footer     return 0 01f     -  UIView   tableView  UITableView   tableView viewForFooterInSection  NSInteger section          To  clear  the footer view     return   UIView new  autorelease       OR The best and simple way i like ever is    self tableView tableFooterView     UIView alloc  init     Try any of one

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UIKit does not create empty cell when the tableView has a tableFooterView  So we can make a trick and assign a zero height UIView object as footer of the tableView   tableView tableFooterView   UIView

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Removing extra separator lines for empty rows in UITableView in Swift  override func viewDidLoad         super viewDidLoad          Do any additional setup after loading the view  typically from a nib      self yourTableview tableFooterView   UIView

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I just add this line at the ViewDidLoad function and problem fixed   tableView tableFooterView     UIView alloc  init

[ios] Eliminate extra separators below UITableView

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