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the first time load web page fail at offline.
then I connect network call reload() to refresh current page, but it is not work, the WKNavigationDelegate can't get any callback.
the function reloadFromOrigin() also not work
but the doc says:
/*! @abstract Reloads the current page.
@result A new navigation representing the reload.
*/
- (nullable WKNavigation *)reload;
/*! @abstract Reloads the current page, performing end-to-end revalidation
using cache-validating conditionals if possible.
@result A new navigation representing the reload.
*/
- (nullable WKNavigation *)reloadFromOrigin;
Can someone help 🍭
235
The WKWebView already contains a scrollview. All you need to do is create the refresh control, assign a target function that will get called when a user initiates a refresh, and attach the refresh control to the scrollview.
You can implement WKWebView in Objective-C, here is simple example to initiate a WKWebView : WKWebViewConfiguration *theConfiguration = [[WKWebViewConfiguration alloc] init]; WKWebView *webView = [[WKWebView alloc] initWithFrame:self. view. frame configuration:theConfiguration]; webView.
The first time load web page fail at offline. Then webview.url be nil. Try the following code:
func reloadButtonDidTap() {
if webview.url != nil {
webview.reload()
} else {
webview.load(URLRequest(url: originalURL))
}
}
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