import { ObservableScreen } from '@ulangi/ulangi-observable' ; import { observer } from 'mobx-react' ; import * as React from 'react' ; import { ActivityIndicator , StyleSheet } from 'react-native' ; import { Screen } from '../common/Screen' ; export interface SignOutScreenProps { observableScreen : ObservableScreen ; } @ observer export class SignOutScreen extends React . Component < SignOutScreenProps > { public render ( ) { return ( < Screen style = { styles . screen } observableScreen = { this . props . observableScreen } useSafeAreaView = { true } > < ActivityIndicator color = "white" / > < /Screen>); } } const styles = StyleSheet . create ( { screen : { flex : 1 , justifyContent : 'center' , alignItems : 'center' , } , } ) ;