Instance Property

estimatedProgress

An estimate of what fraction of the current navigation has been loaded.

Declaration

@property(nonatomic, readonly) double estimatedProgress;

Discussion

This value ranges from 0.0 to 1.0 based on the total number of bytes expected to be received, including the main document and all of its potential subresources. After navigation loading completes, the estimatedProgress remains at 1.0 until a new navigation starts, at which point the estimatedProgress is reset to 0.0. The WKWebView class is key-value observing (KVO) compliant for this property.

See Also

Loading Content

hasOnlySecureContent

A Boolean value indicating whether all resources on the page have been loaded through securely encrypted connections.

- loadHTMLString:baseURL:

Sets the webpage contents and base URL.

loading

A Boolean value indicating whether the view is currently loading content.

- reload

Reloads the current page.

- reload:

Reloads the current page.

- reloadFromOrigin

Reloads the current page, performing end-to-end revalidation using cache-validating conditionals if possible.

- reloadFromOrigin:

Reloads the current page, performing end-to-end revalidation using cache-validating conditionals if possible.

- stopLoading

Stops loading all resources on the current page.

- stopLoading:

Stops loading all resources on the current page.

- loadData:MIMEType:characterEncodingName:baseURL:

Sets the webpage contents and base URL.

- loadFileURL:allowingReadAccessToURL:

Navigates to the requested file URL on the filesystem