Enum ExploreByTouch 

pub enum ExploreByTouch {
    Off,
    Auto,
    On,
}

Whether the platform’s touch exploration mode is on — VoiceOver on iOS, TalkBack’s “Explore by touch” on Android, Narrator touch mode on Windows.

While it is on, a touch is a probe: the first tap announces what is under the finger and a second tap activates it. Gesture recognition must step aside for it, which is why this is an environment flag and not a preference a widget reads case by case.

Variants

Off

Explore-by-touch is off, or the platform does not report it. The default, and today’s behaviour.

Auto

Follow ScreenReaderState: on when a screen reader is active.

On

Explore-by-touch is on regardless of the screen-reader state.

Trait Implementations

impl Clone for ExploreByTouch

fn clone(&self) -> ExploreByTouch

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ExploreByTouch

impl Debug for ExploreByTouch

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ExploreByTouch

fn default() -> ExploreByTouch

Returns the “default value” for a type.

impl Eq for ExploreByTouch

impl Hash for ExploreByTouch

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ExploreByTouch

fn eq(&self, other: &ExploreByTouch) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ExploreByTouch