//
// ViewController.swift
// UIImageview and UIImage
//
// Created by Mac on 15/4/12.
// Copyright (c) 2015年 BSY. All rights reserved.
//
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import UIKit
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class ViewController: UIViewController {
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override func viewDidLoad() {
super.viewDidLoad()
// 本地图片的加载
// self .addimage()
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//加载网络图片（非本地）
self.addRemoteImageView()
}
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func addimage()
{
// 初始化uiimageview and uiimage
var uimageview = UIImageView(frame: CGRectMake(35, 100, 300, 300))
//设置加载一张本地图片
let image = UIImage(named:"cat.jpg")
//把加载好的图片丢给imageview中的image显示
uimageview.image = image
//把uiimageview加载到父控件上，也就是self.view
self.view.addSubview(uimageview)
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}
//加载网络图片（非本地）
func addRemoteImageView()
{
var imageView = UIImageView(frame: CGRectMake(35, 100, 300, 300))
// 图片地址
let strUrl = "https://www.cppentry.com/upload_files/article/49/1_q4ua8__.jpg"
//url
let url = NSURL(string: strUrl)
//图片数据
var data = NSData(contentsOfURL:url!)
//通过得到图片数据来加载
let image = UIImage(data: data!)
//把加载到的图片丢给imageView的image现实
imageView.image = image
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//边框颜色设置
imageView.layer.borderColor = UIColor.redColor().CGColor
//边框的宽度设置
imageView.layer.borderWidth = 2
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//圆角的设置
imageView.layer.cornerRadius = 150
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// 最主要的一句
imageView.layer.masksToBounds = true
//把uiimageview加载到父控件上，也就是self.view
self.view.addSubview(imageView)
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}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
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}
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