webViewDidFinish

The webViewDidFinish delegate method is a callback function within the WebView framework, commonly used in mobile application development, particularly for iOS. This method is invoked by the WebView delegate object when a webpage has finished loading its content. Its primary purpose is to signal that the entire HTML, CSS, and JavaScript of a given web page has been successfully parsed and rendered.

When a WebView begins loading a URL, a series of events occur, including requests for resources, parsing of HTML, and execution of scripts. The webViewDidFinish method is triggered only after all these processes are complete and the page is ready for user interaction or further programmatic manipulation. Developers often implement this method to perform actions such as hiding loading indicators, enabling user interface elements that were previously disabled, or executing JavaScript code on the loaded page. It serves as a crucial synchronization point, ensuring that subsequent operations targeting the web content are performed only when the content is fully available.