Function: useCameraPermission()

useCameraPermission(): PermissionState

Returns whether the user has granted permission to use the Camera, or not.

If the user doesn't grant Camera Permission, you cannot use the <Camera>.

Returns

PermissionState

Example

const { hasPermission, requestPermission } = useCameraPermission()

if (!hasPermission) {
  return <PermissionScreen onPress={requestPermission} />
} else {
  return <Camera ... />
}

Defined in

hooks/useCameraPermission.ts:62