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PreviewViewController.swift
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PreviewViewController.swift
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//
// PreviewViewController.swift
// BeautifulBackground
//
// Created by ShanMako on 15/11/20.
// Copyright © 2015年 jinjunhyuk. All rights reserved.
//
import UIKit
class PreviewViewController: UIViewController{
let image:UIImage
init(image:UIImage){
self.image=image
super.init(nibName: nil, bundle: nil)
}
required init?(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
override func viewDidLoad() {
super.viewDidLoad()
UIApplication.sharedApplication().setStatusBarHidden(true, withAnimation: UIStatusBarAnimation.None)
let images = UIImageView(frame: CGRect(x: 0, y: 0, width: UIDevice.deviceScreenWidth, height: UIDevice.deviceScreenHeight))
images.userInteractionEnabled=true
let single: UITapGestureRecognizer=UITapGestureRecognizer(target: self, action: "cancel")
images.addGestureRecognizer(single)
let finalSize=CGSize(width: UIDevice.deviceScreenWidth, height: UIDevice.deviceScreenHeight)
UIGraphicsBeginImageContextWithOptions(finalSize, false, 1)
self.image.drawInRect(CGRectMake(0, 0, finalSize.width,finalSize.height))
let size=CGRectMake(0, 0, UIDevice.deviceScreenWidth, UIDevice.deviceScreenHeight)
UIImage(named: "Home")!.drawInRect(size)
let outPutImage:UIImage=UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
images.image=outPutImage
self.view.addSubview(images)
}
func cancel(){
self.dismissViewControllerAnimated(true, completion: nil)
}
}