Function onAccordionPress

example/src/Examples/TextInputExample.tsx:160–161

(id: string | number)

  const [expandedId, setExpandedId] = React.useState<ExpandedId>('flat');

  const onAccordionPress = (id: string | number) =>
    setExpandedId(expandedId === id ? undefined : id);

  return (
    <TextInputAvoidingView>