1 import UIKit
 2 class SliderViewController: UIViewController {
 3
 4     var mainContentView:UIView!
 5     var leftSideView:UIView!
 6     var rightSideView:UIView!
 7
 8     override func viewDidLoad() {
 9         super.viewDidLoad();
10         initSubViews()
11        // showLeftViewController()
12     }
13     //在self.View上添加左中右三个视图
14     func initSubViews()
15     {
16         let viewRect=self.view.bounds
17         rightSideView=UIView(frame:viewRect)
18         rightSideView.backgroundColor=UIColor.blueColor()
19         self.view.addSubview(rightSideView)
20         leftSideView=UIView(frame:viewRect)
21         leftSideView.backgroundColor=UIColor.yellowColor()
22         self.view.addSubview(leftSideView)
23         mainContentView=UIView(frame:viewRect)
24         mainContentView.backgroundColor=UIColor.redColor()
25         self.view.addSubview(mainContentView)
26     }
27
28  //显示左侧Controller
29     func showLeftViewController()
30     {
31         let translateX:CGFloat=200
32         let transcale:CGFloat=0.85
33         var transT:CGAffineTransform=CGAffineTransformMakeTranslation(translateX, 0)
34         var scaleT:CGAffineTransform=CGAffineTransformMakeScale(transcale, transcale)
35         var conT:CGAffineTransform=CGAffineTransformConcat(transT, scaleT)
36         UIView.animateWithDuration(0.8, animations: { () -> Void in
37             self.mainContentView.transform=conT
38         })
39     }
40 }