Create UIWebView Programmatically and Render HTML Code

The following Swift code example demonstrates how to create a UIWebView programmatically and how to make it render HTML code. To break it into smaller steps, the below code snippet demonstrates how to:

• Create UIWebView programmatically,
• Implement UIWebViewDelegate functions webViewDidStartLoad and webViewDidFinishLoad,
• Make UIWebView render HTML Code.

Render HTML in UIWebView

import UIKit
import WebKit
class ViewControllear: UIViewController, WKUIDelegate {
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
        
        let myWebView:WKWebView = WKWebView(frame: CGRect(x:0, y:0, width: UIScreen.main.bounds.width, height:UIScreen.main.bounds.height))
        myWebView.uiDelegate = self
        self.view.addSubview(myWebView)
        
        
        let htmlString:String = "<b>Bold string</b>"
        myWebView.loadHTMLString(htmlString, baseURL: nil)
        
    }
    
    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

}

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