const AppStackLog = createDrawerNavigator(
{
Login: {
screen: LogintStack,
navigationOptions: (navOpt) => ({
drawerLabel: ({focused}) =>(
<TouchableOpacity style={[styles.button]} onPress={() => this.navigation.navigate('App')}>
<Text><Icon
size={17}
name="log-in"
family="Galio"
color={focused ? 'white' : materialTheme.COLORS.MUTED} />
<Text size={18}> Logout</Text></Text>
</TouchableOpacity>
),
}),
},
},
Menu
);
export default createSwitchNavigator(
{
App: AppStack,
Home: HomeStack,
Auth:AppStackLog,
},
{
initialRouteName: 'App',
}
);