Verwendung

Dismiss and observe the keyboard

Dieser Typ wird verwendet von keyboard.frame

tsx
import { Box, Button, Text, VStack, keyboard } from 'kuito';

export default function KeyboardState() {
  keyboard.frame.value; // { screenX, screenY, width, height } or null

  // In a component, until it unmounts; elsewhere, until remove().
  keyboard.watch('didShow', (event) => console.log(event.frame.height, event.duration));

  return (
    <VStack>
      <Text>{keyboard.visible.value ? 'typing' : ''}</Text>
      {/* Rides on the keyboard. */}
      <Box translateY={keyboard.height.map((height) => -height)} />
      <Button onPress={() => keyboard.dismiss()}>Done</Button>
    </VStack>
  );
}

Typdeklaration

ts
export interface Derived<T> extends Readable<T> {
  readonly __kuitoDerived: DerivedSpec;
  /** A value computed from this one, on the UI thread. */
  map<U>(fn: (value: T) => U): Derived<U>;
}

Mitglieder 2

NameTypErforderlichBeschreibung
map<U>(fn: (value: T) => U) => Derived<U>JaA value computed from this one, on the UI thread.
valueschreibgeschütztTJa—
map — Methodensignaturen

Signaturen

ts
<U>(fn: (value: T) => U): Derived<U>

Typparameter

NameEinschränkungStandard
U——

Parameter

NameTypErforderlichBeschreibung
fn(value: T) => UJa—

Rückgabe

Derived<U>

Generiert aus den öffentlichen TypeScript-Deklarationen: Signaturen, Props und Standardwerte stammen aus der geprüften Quelle, Beschreibungen aus deren JSDoc. Kein Standardwert ist erfunden.