import React from "react";
import { View, Text, Button } from "react-native";
import { createStackNavigator, createAppContainer } from "react-navigation";
import MainMenuScreen from './MainMenu';
import PenjualanScreen from './Penjualan';
import TentangScreen from './Tentang';
import BarangScreen from "./Databarang";
const AppNavigator = createStackNavigator(
    {
        Menu: MainMenuScreen,
        Barang: BarangScreen,
        Penjualan: PenjualanScreen,
        Tentang: TentangScreen,
    },
    {
        initialRouteName: "Menu"
    }
);
export default createAppContainer(AppNavigator);