maheshgiri

//
//  InviteFrdsController.swift

import UIKit
import Contacts
import AlamofireImage
import MessageUI

class InviteFrdsController: UIViewController,UITableViewDelegate,UITableViewDataSource,MFMessageComposeViewControllerDelegate,UIScrollViewDelegate
 {

maheshgiri

add ```UIScrollViewDelegate``` in tableview/collectionview
``` var isDataLoading:Bool=false
    var pageNo:Int=1
    var limit:Int=0
    var offset:Int=0
    var connectionCount:Int=0```
   

```override method  func scrollViewDidEndDragging(_ scrollView: UIScrollView, willDecelerate decelerate: Bool) {
        if scrollView == collectionView{

maheshgiri

In swift3 create one segue -add identifier -add and set in segue(storyboard) custom storyboard class from cocoatouch file -In custom class override perform()

'override func perform() {
    let sourceViewController = self.source
    let destinationController = self.destination
    let navigationController = sourceViewController.navigationController
    // Pop to root view controller (not animated) before pushing
    if self.identifier == "your identifier"{
    navigationController?.popViewController(animated: false)
    navigationController?.pushViewController(destinationController, animated: true)