摘要： override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typically from a nib. let rect = CGRect(x: 58, y: 40, width: 200, heig... 阅读全文

摘要： override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typically from a nib. let rect = CGRect(x: 0, y: 0, width: 499, height... 阅读全文

摘要： 1 function setCookie(c_name,value,expireSeconds) 2 { 3 var date=new Date(); 4 date.setTime(date.getTime()+expireSeconds*1000); //设置date为当前时间+expireSeconds秒 5 document.cookie=c_name+"="+va... 阅读全文

摘要： import UIKit import CoreImage class ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typica... 阅读全文

摘要： import UIKit import CoreImage class ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() let image = UIImage(named: "Pic1") let imageView =... 阅读全文

摘要： import UIKit //导入CoreImage框架，该框架提供了强大和高效的图像处理功能，用来对基于像素的图像进行分析、操作和特效处理 import CoreImage class ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() ... 阅读全文

摘要： override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typically from a nib. let rect = CGRect(x: 0, y: 0, width: 499, height... 阅读全文

摘要： import UIKit import CoreImage class ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() //获得系统内置滤镜的名称，并将滤镜名称放置在数组里 let builtInFilters = C... 阅读全文

摘要： override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typically from a nib. let image = UIImage(named: "Pic1") ... 阅读全文

摘要： override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typically from a nib. let image = UIImage(named: "img01")//从... 阅读全文