Function Layout

Layout(
    props: {
        backgroundColor?: ColorValue;
        children: ReactNode;
        header?: ReactNode;
    },
): Element
A layout with a rounded-top children and an optional header.
Parameters
- props: { backgroundColor?: ColorValue; children: ReactNode; header?: ReactNode }
  - OptionalbackgroundColor?: ColorValue
  - children: ReactNode
    Children element.
  - Optionalheader?: ReactNode
    Header element.
Returns Element
Remarks
Children take all the space if no header is given.
Example
```
<Layout header={<SettleUpHeader />} backgroundColor="#d4f3d2">
  <View></View>
</Layout>
```
- Defined in Layout.tsx:20