[Swift Learning] The use of the Uisegsmentedcontrol of Uikit

Creation of UIButton:

(1) using Ctrl+drag drag-and-drop method in Stroyboard to create

(2) Code creation: Uisegsmentedcontrol

"Swift Code"     override func viewdidload ()  {         super.viewdidload ()         // Do any  Additional setup after loading the view, typically from a nib.                 //Setting the contents of an option         let segitems = ["Headlines", "Technology", "Finance", "History"];         //Initialize tab control (segmented selection control)          Let segmentmenu:uisegmentedcontrol = uisegmentedcontrol (Items: segitems);                 segmentmenu.center =  self.view.center;                 segmentmenu.selectedsegmentindex = 0; //default selection of the first option                  //Add Event         segmentmenu.addtarget (self ,            action:  "segmentDidChanged:",             forControlEvents:  uicontrolevents.valuechanged );                 //Add a child view         self.view.addsubview ( Segmentmenu);    }        func  Segmentdidchanged (Segmentmenu:uisegmentedcontrol) {        //Gets the index of the option         print (Segmentmenu.selectedsegmentindex)          //Get the selected text     &NBSp;   print (Segmentmenu.titleforsegmentatindex (segmentmenu.selectedsegmentindex)!)                 //Modifying the color of a control         segmentmenu.tintcolor=uicolor.greencolor ()          //Modify the background color of the control         // Segmentmenu.backgroundcolor = uicolor.graycolor ()              }

Operating environment: Xcode Version 7.0 (7a220)

Resources:

Http://www.hangge.com/blog/cache/detail_533.html

Http://www.cnblogs.com/li--nan/p/4506826.html

[Swift Learning] The use of the Uisegsmentedcontrol of Uikit