还尝试添加检测视频并将其下载到应用程序的功能,简而言之,这是一个基于网络的应用程序,用于下载任何类型的视频,并能够将其存储在应用程序中
import UIKit
class ViewController: UIViewController {
@IBOutlet var Webview: UIWebView!
@IBOutlet var SearchBar: UISearchBar!
override func viewDidLoad() {
let url = NSURL(string: "https://www.google.com")
let request = NSURLRequest(URL: url! as URL) Webview.loadRequest(request)
SearchBar.text = "http://"
}
func searchBarSearchButtonClicked(searchbar: UISearchBar) {
searchbar.resignFirstResponder()
let text = SearchBar.text
let url = NSURL(string: text!)
let urlRequest:URLRequest = URLRequest(url: url! as URL)
// let request = NSURLRequest(URL: url! as URL)
Webview.loadRequest(urlRequest)
}
}
你需要像这样在 swift 中使用
if let url = URL(string: "https://www.google.com"){
let requestObj = URLRequest(url: url)
Webview.loadRequest(requestObj)
}
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