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CameraRef

A Camera's ref that also holds its state: ready while the preview runs and the camera can take pictures and record, and the last error. Called while a component sets up, which owns it, like ref().

type

Utilisation

Configure video capture.

Ce type est utilisé par cameraRef

tsx
// Configure video capture.
import { Button, Camera, cameraRef, type RecordingOptions } from 'kuito';

// A clip stops on its own after 15 seconds.
const clip: RecordingOptions = { maxDuration: 15 };

function Clip() {
  const camera = cameraRef();

  const record = async () => {
    const video = await camera.current?.startRecording(clip);

    console.log(video?.uri, video?.duration);
  };

  return (
    <>
      <Camera ref={camera} mode="video" flex={1} />
      <Button onPress={record}>Record</Button>
    </>
  );
}

Déclaration du type

ts
export type CameraRef = ElementRef<CameraHandle> & {
  readonly ready: ReadonlySignal<boolean>;
  readonly error: ReadonlySignal<{ code: string; message: string } | null>;
};

Membres 3

NomTypeRequisDescription
currentCameraHandleOui—
readylecture seuleReadonlySignal<boolean>Oui—
errorlecture seuleReadonlySignal<{ code: string; message: string;}>Oui—
Généré depuis les déclarations TypeScript publiques : signatures, props et valeurs par défaut viennent de la source vérifiée, les descriptions de sa JSDoc. Aucune valeur par défaut n'est inventée.