Untitled

render() {
      return (
        <Root style={styles.container}>
            <StatusBar
              backgroundColor="white"
              barStyle="dark-content"
            />
            <MainView />
        </Root>
      );
    }
const MainView = DrawerNavigator({
  DASHBOARD: {
    screen: Dashboard,
  },
  LOGOUT: {
    screen: LoginForm,
  }
}, {
    initialRouteName: 'DASHBOARD',
    contentComponent: drawerHeader,
    drawerOpenRoute: 'DrawerOpen',
    drawerCloseRoute: 'DrawerClose',
    drawerToogleRoute: 'DrawerToogle'
});

<Container>
        <Header androidStatusBarColor="#FFF" style={{backgroundColor:'#000'}}>
          <StatusBar
              backgroundColor="white"
              barStyle="dark-content"
            />
          <Body>
            <Title style={{color:'#FFF'}}>My App</Title>
          </Body>
        </Header>
        <Content>
          //content of your app goes here
        </Content>
      </Container>

render() {
    return (
      <Root style={styles.container}>
          <StatusBar
            backgroundColor="white"
            barStyle="dark-content"
          />
          {this.spinerRender()}
      </Root>
    );
  }