Swift implements the iphone software adaptive screen code

//
Viewcontroller.swift
Kids
//
Created by Yuexiaosheng on 15/9/4.
Copyright (c) 2015 Acrowdkids. All rights reserved.
//

Import Uikit

Class Viewcontroller:uiviewcontroller {

@IBOutlet weak var wb:uiwebview!
@IBOutlet weak var bn_blue:uibutton!

@IBOutlet weak var bn_org:uibutton!

@IBOutlet weak var lb_msg:uilabel!
var webview:uiwebview?
Override Func Viewdidload () {
Super.viewdidload ()

Do no additional setup after loading the view, typically from a nib.
Lb_msg.text = Self.view.bounds.width.description
var width = self.view.bounds.width.description
var height = self.view.bounds.height.description
var fwidth = (width as nsstring). Floatvalue
var fheight = (height as nsstring). floatvalue//screen Height

Let sizew:cgfloat = CGFloat (FWIDTH/2)
Let posy:cgfloat = CGFloat (fheight-40)

Let sizewebview:cgfloat = CGFloat (fwidth)
Let posywebview:cgfloat = CGFloat (fheight-60)


Let Registerbtn:uibutton = UIButton ()
Registerbtn.frame = CGRectMake (0, Posy, Sizew, 40)
Registerbtn.backgroundcolor = Uicolor.orangecolor ()
Registerbtn.settitle ("registered", ForState:UIControlState.Normal)
Registerbtn.addtarget (Self, Action: "Golist:", ForControlEvents:UIControlEvents.TouchUpInside)
Self.view.addSubview (REGISTERBTN)

Let Registerbtn2:uibutton = UIButton ()
Registerbtn2.frame = CGRectMake (Sizew, Posy, Sizew, 40)
Registerbtn2.backgroundcolor = Uicolor.bluecolor ()
Registerbtn2.settitle ("Landing", ForState:UIControlState.Normal)
Registerbtn2.addtarget (Self, Action: "Golist:", ForControlEvents:UIControlEvents.TouchUpInside)
Self.view.addSubview (REGISTERBTN2)

var webview = UIWebView ()
var url = nsurl (string: "http://www.baidu.com")
var urlrequest = nsurlrequest (url:url!)
Webview.frame = CGRectMake (0, Sizewebview, Posywebview)
Webview.loadrequest (URLRequest)
Self.view.addSubview (WebView)


}

@IBAction func golist (sender:anyobject) {
var Rootvc:listviewcontroller = Listviewcontroller (nibname: "Listviewcontroller", Bundle:nil)

Let Nvc:uinavigationcontroller = Uinavigationcontroller (ROOTVIEWCONTROLLER:ROOTVC)
Nvc.setnavigationbarhidden (True, animated:true)

Self.presentviewcontroller (NVC, Animated:true, Completion:nil)
}
Override Func didreceivememorywarning () {
Super.didreceivememorywarning ()
Dispose of any of the can is recreated.
}


}