Trait UIFocusAnimationContext 

pub unsafe trait UIFocusAnimationContext: NSObjectProtocol + MainThreadOnly {
    // Provided method
    fn duration(&self) -> NSTimeInterval
       where Self: Sized + Message { ... }
}

Available on crate feature UIFocusAnimationCoordinator only.

UIFocusAnimationContext is used to provide UIKit-determined context about animations that are related to a focus update.

See also Apple’s documentation

Provided Methods

fn duration(&self) -> NSTimeInterval

where Self: Sized + Message,

The duration of the main animations in seconds.

Trait Implementations

impl ProtocolType for dyn UIFocusAnimationContext

const NAME: &'static str = "UIFocusAnimationContext"

The name of the Objective-C protocol that this type represents.

fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents.

impl<T> ImplementedBy<T> for dyn UIFocusAnimationContext

where T: ?Sized + Message + UIFocusAnimationContext,

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> UIFocusAnimationContext for ProtocolObject<T>

where T: ?Sized + UIFocusAnimationContext,

Implementors