iOS Development--ui Article Swift &uitabbarcontroller

Uitabbarcontroller

1 classUitabbarcontrollercontroller:uiviewcontroller {2     3var titlestring:string!4     5@IBOutlet var titlelabel:uilabel!6     7@IBOutlet var tabbarctl:uitabbarcontroller!8     9     Ten     //return button Events One @IBAction func backbuttonclick () A     { -Self.navigationcontroller?. Popviewcontrolleranimated (true) -     } the      -      -     Overridefunc viewdidload () { - super.viewdidload () +          -Titlelabel.text =titlestring +          A          at         //Do any additional setup after loading the view. -     } -  -     Overridefunc didreceivememorywarning () { - super.didreceivememorywarning () -         //Dispose of any resources the can be recreated. in     } -      to  +     /* - //MARK:-Navigation the  * //In a storyboard-based application, you'll often want to do a little preparation before navigation $ override func Prepareforsegue (segue:uistoryboardsegue!, sender:anyobject!) {Panax Notoginseng //Get The new view controller using Segue.destinationviewcontroller. - //Pass The selected object to the new view controller. the     } +     */ A  the      +     //opens a new view controller, created by Uitabbarcontroller - @IBAction func creattabbarcontroller () $     { $Self.presentviewcontroller (Self.tabbarctl, animated:true, completion: { -          -         }) the     } -     Wuyi     //Create code Uitabbarcontroller the @IBAction func usedcodecreattabbarcontroller () -     { Wu         //defining the 1th View Controller -var itemCtl1 =ItemController1 () About          $         //defining the 2nd View Controller -var itemCtl2 =ItemController2 () -          -         //defining the 3rd View Controller Avar itemCtl3 =ItemController3 () +          the         //Defining the 4th View Controller -var itemCtl4 =ItemController4 () $          the          the         //define Uitabbarcontroller the          thevar newtabbarctl =Uitabbarcontroller () -          in         //Add a view to manage 4 the Newtabbarctl.addchildviewcontroller (ITEMCTL1) the Newtabbarctl.addchildviewcontroller (ITEMCTL2) About Newtabbarctl.addchildviewcontroller (ITEMCTL3) the Newtabbarctl.addchildviewcontroller (ITEMCTL4) the          the         //Alternatively, you can set it together by using the Setviewcontrollers method +Newtabbarctl.setviewcontrollers ([Itemctl1,itemctl2,itemctl3,itemctl4], animated:true) -          the Bayi         //Create 4 instances of Uitabbaritem thevar barItem1 = Uitabbaritem (title:"Red", Image:nil, Tag: One) thevar barItem2 = Uitabbaritem (title:"Green", Image:nil, Tag: A) -var barItem3 = Uitabbaritem (title:"Blue", Image:nil, Tag: -) -var barItem4 = Uitabbaritem (title:"Orange Color", Image:nil, Tag: -) the          the         //Reset the Tabbaritem of 4 controls theItemctl1.tabbaritem =barItem1 theItemctl2.tabbaritem =barItem2 -Itemctl3.tabbaritem =barItem3 theItemctl4.tabbaritem =BARITEM4 the          the 94         //launched Uitabbarcontroller theSelf.presentviewcontroller (Newtabbarctl, animated:true, completion: { the              the         })98     } About}

iOS Development--ui Article Swift &uitabbarcontroller