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React App Template :: NavStack.js #reactnative
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import {createBottomTabNavigator} from '@react-navigation/bottom-tabs'; | |
import {NavigationContainer} from '@react-navigation/native'; | |
import {createNativeStackNavigator} from '@react-navigation/native-stack'; | |
import React, {useContext, useEffect} from 'react'; | |
import {EventRegister} from 'react-native-event-listeners' | |
import Icon from 'react-native-vector-icons/FontAwesome5'; | |
import ScoreRunner from '../components/Scores'; | |
import {Context as AuthContext} from '../context/AuthContext'; | |
import LoginScreen from './Login'; | |
import RandomScreen from './Random' | |
import RecipesScreen from './Recipes' | |
import SettingsScreen from './Settings' | |
import SignupScreen from './Signup'; | |
// functional screens for app | |
const RecipesStack = createNativeStackNavigator(); | |
function RecipesStackScreen() { | |
return ( | |
<RecipesStack.Navigator> | |
<RecipesStack.Screen name = "Recipes Screen" component = { RecipesScreen } /> | |
</RecipesStack.Navigator>); | |
} | |
const RandomStack = createNativeStackNavigator(); | |
function RandomStackScreen() { | |
return ( | |
<RandomStack.Navigator> | |
<RandomStack.Screen name = "Random Beverage" component = { RandomScreen } /> | |
</RandomStack.Navigator>); | |
} | |
const SettingsStack = createNativeStackNavigator(); | |
function SettingsStackScreen() { | |
return ( | |
<SettingsStack.Navigator> | |
<SettingsStack.Screen name = "User Settings" component = { SettingsScreen } /> | |
</SettingsStack.Navigator>); | |
} | |
// user screens for signup / login | |
const UserStack = createNativeStackNavigator(); | |
function UserStackScreen() { | |
return ( | |
<UserStack.Navigator> | |
<UserStack.Screen name="Login" component={ | |
LoginScreen} /> | |
<UserStack.Screen name="Signup" component={SignupScreen} /> | |
</UserStack.Navigator> | |
); | |
} | |
// const SignupStack = createNativeStackNavigator(); | |
// | |
// function SignupStackScreen() { | |
// return ( | |
// <SignupStack.Navigator> | |
// <SignupStack.Screen name="Bar Assistant User Login" component={SignupScreen} /> | |
// </SignupStack.Navigator> | |
// ); | |
// } | |
const tabBarOptions = { | |
activeTintColor: '#cd077d', | |
inactiveTintColor: 'white', | |
} | |
const Tab = createBottomTabNavigator(); | |
const NavStack = props => { | |
const {state, loadCredentials, hasToken, signout} = useContext(AuthContext); | |
() => hasToken(); | |
console.log("isLoggedIn: " + state.isLoggedIn); | |
if (state.isLoggedIn) { | |
console.log("true isLoggedIn: " + state.isLoggedIn); | |
} else { | |
console.log("false isLoggedIn: " + state.isLoggedIn); | |
} | |
useEffect(() => { | |
const eventListener = EventRegister.addEventListener('invalidLogin', (data) => { | |
console.log('hit event!!!!!'); | |
() => invalidLogin(); | |
}); | |
return () => { | |
EventRegister.removeEventListener(eventListener); | |
} | |
}, [ state.isLoggedIn ]); | |
// console.log("isLoggedIn: " + isLoggedIn); | |
if (state.isLoggedIn) { | |
console.log('we have a token'); | |
return( | |
<NavigationContainer> | |
<ScoreRunner /> | |
<Tab.Navigator | |
screenOptions = {{ | |
tabBarActiveTintColor: "#80b2ea", | |
tabBarInactiveTintColor: 'gray', | |
tabBarShowLabel: true, | |
tabBarStyle: { | |
paddingVertical: Platform.OS === 'ios' ? 20 : 0, | |
height: 60, | |
backgroundColor: 'black' | |
} | |
}} > | |
<Tab.Screen name = "Recipes" component = {RecipesStackScreen} options = {{ | |
tabBarLabel: 'Recipes', | |
tabBarIcon: ({ color, size }) => ( | |
<Icon name="book" color={color} size={size} /> | |
), | |
}} | |
/> | |
<Tab.Screen name="Random" component={RandomStackScreen} options={{ | |
tabBarLabel: 'Random', | |
tabBarIcon: ({ color, size }) => ( | |
<Icon name="glass-whiskey" color={color} size={size} solid /> | |
), | |
}} /> | |
<Tab.Screen name="Settings" component={SettingsStackScreen} options={{ | |
tabBarLabel: 'Settings', | |
tabBarIcon: ({ color, size }) => ( | |
<Icon name="user" color={color} size={size} /> | |
), | |
} } /> | |
</Tab.Navigator> | |
</NavigationContainer> | |
); | |
} else { | |
return( | |
<NavigationContainer> | |
<UserStack.Navigator> | |
<UserStack.Screen name="Login" component={LoginScreen} /> | |
<UserStack.Screen name = "Signup" component = { SignupScreen } /> | |
</UserStack.Navigator>< /NavigationContainer> | |
); | |
} | |
}; | |
export default NavStack; |
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