Uiwebview what is baseurl

Returns the optimal size for this , based on constraints, and the fitting priority arguments. Called when the estimated properties of touches have been updated. Updates the constraints of the UIView and its Subviews.

If any focus environment has a pending update, this method forces an immediate focus update. Indicates an attempt to read a value of an undefined key. Returns the UIView identified by the tag. May return null. Called before the Superview changes. Method that is called when layer is about to be drawn. Gets the list of focus environments, ordered by priority, that the environment prefers when updating the focus.

Returns true if the responder can paste from the specified item providers. A hardware keyboard request Command-minus to decrease the size of the UIResponder. A hardware keyboard request Command-plus to increase the size of the UIResponder.

Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Is this page helpful? Yes No. Any additional feedback? Skip Submit. Default constructor that initializes a new instance of this class with no parameters. A constructor that initializes the object from the data stored in the unarchiver object.

Constructor to call on derived classes to skip initialization and merely allocate the object. The screen coordinates for the accessibility element. Inherited from UIView. Inherited from UIResponder. An attributed string providing a brief description of the behavior of the accessibility element. Whether the view's accessibility elements are visible.

The Frame of the accessibility element, in screen coordinates. A brief description of the action performed by the accessibility element. A localized identifier for the accessibility element. The BCP 47 language tag of the language used to speak the accessibility element's components. Gets or sets the navigation style. Allows the accessibility element to be non-rectangular. The value of the accessibility element. Whether Voice Over should ignore sibling elements.

Gets or sets a Boolean value that controls whether the view allows PiP playback. Controls the transparency alpha value for the view. Strongly-typed property that returns the UIAppearance class for this class. The usable frame of the view, specified using the view's own coordinate system. Determines whether this UIREsponder is willing to become the first responder. This property indicates if it is possible to move backwards through web pages. This property indicates if it is possible to move forwards through the web pages.

Determines whether this UIResponder is willing to give up its first responder status. The center of the view, in the container coordinate space. Inherited from NSObject. Controls how the cached bitmap of a view must be rendered when the view's bounds change. The number of device pixels per logical coordinate point. Returns the coordinate space implemenation for the UIView. A developer-meaningful description of this object.

An instance of the UIKit. Description of the object, the Objective-C version of ToString. Gets the layout direction for arranging the view's contents. Restricts the event delivery to this view. Gets the focus container that provides spatial information to child focus items.

Coordinates of the view relative to its container. Handle pointer to the unmanaged object representation. Custom view that can be attached when the object becomes the first responder. Gets the assistant that will be used to configure the shortcut bar. Custom view to display when the object becomes the first responder. Gets or sets the current set of interactions. Whether this is an accessibility element. The key commands that should trigger action on this UIResponder.

The Core Animation layer used for rendering. Lays out margins. Defines the margin attributes. Returns mask view. Current set of motion effects on this view. Controls whether the UIView can handle multitouch events. The next responder on the response chain Inherited from UIResponder.

Determines whether the view is opaque or not. Gets the parent focus environment. Preserves layout margins for superview. An area that can be read by the user with minimal head moving. Returns the current Objective-C retain count for the object. Handle used to represent the methods in the base class for this NSObject.

If true, the UIWebView may render content prior to being fully loaded in memory. The text input mode for this UIResponder. A highlight color which should be used to indicate interactive controls.

Returns a trait collection. Specifies whether the autoresizing mask should be translated into constraints for Auto Layout. The nearest shared NSUndoManager in the responder chain. Action that encapsulates a user activity that is supported by this responder. Determines whether input events are processed by this view. When overridden, allows the app dev to return a subview as the basis for baseline constraints.

Tells the accessibility element to decrement the value of its content. Tells the accessibility element to increment the value of its content. Tells the accessibility system to dismiss a modal popover or hierarchically-displayed element. Toggles the application-defined "most important state" of the app. When overridden, allows the accessibility system to perform scrolling.

Add UIView. Adds a constraint to the layout of the receiving view or its subviews. Adds multiple constraints to the layout of the receiving view or its subviews. Adds a gesture recognizer to this view. Adds the interaction to the view. Adds the specified motion effect to the view. Registers an object for being observed externally using an arbitrary method.

AddSubview UIView. Adds the specified view as a subview of this view. AddSubviews UIView[]. Convenience routine to add various views to a UIView. Returns a customized alignment rectangle for Auto Layout. AppearanceWhenContainedIn Type[]. Request the object to become the first responder. Invokes asynchrously the specified code on the main UI thread.

BindingInfo String. BindingOptionDescriptions String. BindingValueClass String. Capture Boolean. Sign up using Email and Password. Post as a guest Name.

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Candidate changes in Moderator Election — review your ballot. Related Hot Network Questions. This powerful feature allows for web content to be manipulated in a safe and consistent way across page requests. When you create a WKUser Script object, you provide JavaScript code to execute, specify whether it should be injected at the start or end of loading the document, and whether the behavior should be used for all frames or just the main frame.

Communication from web to app has improved significantly as well, with the introduction of message handlers. Like how console. Now, when a notification comes into the app such as to notify the creation of a new object on the page that information can be passed with:. Add User Scripts to create hooks for webpage events that use Message Handlers to communicate status back to the app.

The same approach can be used to scrape information from the page for display or analysis within the app. For example, if you wanted to build a browser specifically for NSHipster. Though depending on your use case, you may be able to skip the hassle of round-trip communication with JavaScript. Pass these rules to compile Content Rule List for Identifier:encoded Content Rule List:completion Handler: and configure a web view with the resulting content rule list in the completion handler:.

By declaring rules declaratively, WebKit can compile these operations into bytecode that can run much more efficiently than if you injected JavaScript to do the same thing.