Login Ready, changing app name

.vscode/launch.json

@@ -0,0 +1,41 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Debug Android",
+            "cwd": "${workspaceFolder}",
+            "type": "reactnative",
+            "request": "launch",
+            "platform": "android"
+        },
+        {
+            "name": "Debug iOS",
+            "cwd": "${workspaceFolder}",
+            "type": "reactnative",
+            "request": "launch",
+            "platform": "ios"
+        },
+        {
+            "name": "Debug Direct iOS - Experimental",
+            "cwd": "${workspaceFolder}",
+            "type": "reactnativedirect",
+            "request": "launch",
+            "platform": "ios",
+            "useHermesEngine": false,
+            "target": "device",
+            "port": 9221
+        },
+        {
+            "name": "Attach to Direct iOS - Experimental",
+            "cwd": "${workspaceFolder}",
+            "type": "reactnativedirect",
+            "request": "attach",
+            "platform": "ios",
+            "useHermesEngine": false,
+            "port": 9221
+        }
+    ]
+}

App.js

@@ -82,7 +82,8 @@ const MainNavigation = () => {
     useEffect(() => {
         registerForPushNotificationsAsync().then(async (token) => {
             let isLoggedIn = await API.isLoggedIn();
-            if (isLoggedIn) API.registerToken(token);
+            if (!isLoggedIn) return false;
+            API.registerToken(token);
             return setExpoPushToken(token);
         });
 
@@ -195,7 +196,7 @@ export default function App() {
             <NavigationContainer>
                 <Stack.Navigator>
                     <Stack.Screen
-                        name="EMI Social"
+                        name="MainNavigation"
                         component={MainNavigation}
                         options={{ headerShown: true }}
                     />

Views/Feed.js

@@ -33,7 +33,10 @@ let Feed = ({ navigation, route }) => {
     console.log("Render Feed");
     useEffect(async () => {
         let loggedIn = await API.isLoggedIn();
-        if(!loggedIn) return navigation.navigate('Login');
+        if(!loggedIn) return navigation.reset({
+            index: 0,
+            routes: [{ name: 'Login' }],
+          });
         if (route.params && route.params.profileid) {
             navigation.navigate('Profile', { profileid: route.params.profileid })
         }

app.json

@@ -1,7 +1,7 @@
 {
   "expo": {
-    "name": "app",
-    "slug": "app",
+    "name": "EMI Social",
+    "slug": "emi-social",
     "version": "1.0.0",
     "orientation": "portrait",
     "icon": "./assets/icon.png",

components/Login.js

@@ -1,5 +1,5 @@
 import { StatusBar } from 'expo-status-bar';
-import React, { useState } from 'react';
+import React, { useState, useEffect } from 'react';
 import { Text, View, StyleSheet, Image } from 'react-native';
 import { TextInput, Button } from 'react-native-paper';
 import API from './../API.js';
@@ -12,13 +12,23 @@ let LoginForm = () => {
   let [password, setPassword] = useState('');
   const navigation = useNavigation();
 
+  const loginCall = async ()=>{
+    let r = await API.logIn(email, password);
+    if (r.status === "ok") return navigation.reset({
+        index: 0,
+        routes: [{ name: 'MainNavigation' }],
+      });
+    alert('Please review the information')
+  };
+
   return (
     <View style={styles.mainView}>
       <Image
         style={styles.logo}
         source={require('./../assets/icon.png')}
       />
-      <Text style={styles.header}>Login</Text>
+      <Text style={styles.header}>EMI Social</Text>
+      <Text >Login</Text>
       <TextInput
         style={styles.input}
         onChangeText={text => setEmail(text)}
@@ -42,9 +52,9 @@ let LoginForm = () => {
         mode="outlined"
       />
       <Button
+        style={styles.button}
         onPress={async () => {
-          let r = await API.logIn(email, password);
-          if (r.status === "ok") navigation.navigate('Feed');
+          await loginCall();
         }}
       >submit</Button>
     </View>
@@ -61,7 +71,8 @@ const styles = StyleSheet.create({
     justifyContent: "flex-start",
     padding: 15,
     width: "100%",
-    alignContent: 'center'
+    alignContent: 'center',
+    alignItems: 'center',
   },
   header: {
     fontFamily: 'Helvetica-Bold',
@@ -78,6 +89,11 @@ const styles = StyleSheet.create({
     alignItems: 'center',
   },
   input:{
-    backgroundColor: 'white'
+    backgroundColor: 'white',
+    width: "80%"
+  },
+  button:{
+    marginTop: 10,
+
   }
 });