Swift Page Paging view

var data:nsarray!

var scrollview:uiscrollview!

var pagectrl:uipagecontrol!

Override Func Viewdidload () {

Super.viewdidload ()

Instantiate TableView

Let Tableview:uitableview = UITableView (Frame:self.view.bounds, Style:UITableViewStyle.Plain)

Tableview.delegate = Self

Tableview.datasource = Self

Tableview.registerclass (uitableviewcell.self, Forcellreuseidentifier: "Cell")

Self.view.addSubview (TableView)

System font

data = Uifont.familynames ()

Instantiate ScrollView

Let Widthm = TableView.frame.size.width

Let View:uiview = UIView (Frame:cgrect (x:0, y:0, width:0, height:200))

ScrollView = Uiscrollview (Frame:cgrect (x:0, y:0, Width:widthm, height:200))

Scrollview.contentsize = Cgsize (Width:widthm * 5, height:200)

Scrollview.showshorizontalscrollindicator = False

Scrollview.showsverticalscrollindicator = False

Scrollview.pagingenabled = True

Scrollview.delegate = Self

For index in 1...5 {

Let imgname = "image\ (index). jpg"

Let Imgview:uiimageview = Uiimageview (Image:uiimage (named:imgname))

Imgview.frame = CGRect (X:widthm * cgfloat (index-1), y:0, Width:widthm, height:200)

Scrollview.addsubview (Imgview)

}

View.autoresizessubviews = False

View.addsubview (ScrollView)

Instantiating a paging controller

PageCtrl = Uipagecontrol (Frame:cgrect (x:0, y:200-20, Width:widthm, height:20))

Pagectrl.addtarget (Self, Action:selector ("Pagectrlaction:"), forControlEvents:UIControlEvents.ValueChanged)

Pagectrl.numberofpages = 5

Pagectrl.currentpage = 0

View.addsubview (PageCtrl)

Tableview.tableheaderview = view

}

Mark:uitableviewdatasource

Func TableView (Tableview:uitableview, Numberofrowsinsection section:int), Int {

Return Data.count

}

Func TableView (Tableview:uitableview, Cellforrowatindexpath indexpath:nsindexpath), UITableViewCell {

Let Tableviewcell = Tableview.dequeuereusablecellwithidentifier ("cell", Forindexpath:indexpath) as UITableViewCell

Tableviewcell.textlabel?. Text = Self.data[indexpath.row] as? String

Return Tableviewcell

}

Mark:uiscrollviewdelegate

Func scrollviewdidenddecelerating (Scrollview:uiscrollview) {

if ScrollView = = Self.scrollview {

Pagectrl.currentpage = Int (scrollview.contentoffset.x/scrollview.frame.size.width)

}

}

Mark:pagectrl Action

Func pagectrlaction (Pagectrl:uipagecontrol) {

Scrollview.contentoffset.x = ScrollView.frame.width * CGFloat (Pagectrl.currentpage)

Scrollview.setcontentoffset (Cgpoint (X:scrollview.frame.width * cgfloat (pagectrl.currentpage), y:0), animated:true)

}

Swift Page Paging view