update: delete update user

App.js

@@ -7,10 +7,14 @@ import { homeStack } from "./Navigations/homeStack";
 import { AuthStack } from "./Navigations/AuthStack";
 import { FontAwesome } from '@expo/vector-icons';
 import { AboutUs } from './screen/AboutUs';
-// import  MainTabScreen  from './screen/MainTabScreen';
+// import  {HomeScreen}  from './screen/HomeScreen';
+// import {HomeScreen} from './screen/HomeScreen'
+// import {BottomTab} from './Navigations/BottomTab';
 
+// import { createMaterialBottomTabNavigator } from '@react-navigation/material-bottom-tabs';
 
 const Drawer = createDrawerNavigator();
+// const Tab = createMaterialBottomTabNavigator();
 
 
 export default function App() {
@@ -19,10 +23,11 @@ export default function App() {
     <NavigationContainer>
     <Drawer.Navigator initialRouteName="Authntications">
       <Drawer.Screen name="Authentications" component={AuthStack} />
-      {/* <Drawer.Screen name="Agripreneurs" component={homeStack} /> */}
+      {/* <Drawer.Screen name="Agripreneurs" component={BottomTab} /> */}
       {/* <Drawer.Screen name="MainTab" component={MainTabScreen} /> */}
       {/* <Drawer.Screen name="About Us" component={AboutUs} /> */}
     </Drawer.Navigator>
+      {/* <HomeScreen/> */}
   </NavigationContainer>
   );
 }

Navigations/BottomTab.js

+// import React from 'react';
+
+// import { createMaterialBottomTabNavigator } from '@react-navigation/material-bottom-tabs';
+// import MaterialCommunityIcons from 'react-native-vector-icons/MaterialCommunityIcons';
+
+// import { HomeScreen } from "../screen/HomeScreen";
+
+
+// const Tab = createMaterialBottomTabNavigator();
+
+// export function BottomTab() {
+//   return (
+
+//     <Tab.Navigator
+//       initialRouteName="HomeScreen"
+//       screenOptions={{
+//           tabBarActiveTintColor: '#e91e63',
+//         }}
+//         >
+//       <Tab.Screen
+//         name="HomeScreen"
+//         component={HomeScreen}
+//         options={{
+//             tabBarLabel: 'Home',
+//             tabBarIcon: ({ color, size }) => (
+//                 <MaterialCommunityIcons name="home" color={color} size={size} />
+//                 ),
+//             }}
+//             />
+//     </Tab.Navigator>
+//   );
+// }

screen/HomeScreen.js

@@ -2,71 +2,76 @@
 // https://aboutreact.com/react-native-login-and-signup/
 
 // Import React and Component
-import React from 'react';
+import React from "react";
 // import { StatusBar } from 'expo-status-bar';
-import { StyleSheet, View, Text, TouchableOpacity, ImageBackground } from "react-native";
+import {
+  StyleSheet,
+  View,
+  Text,
+  TouchableOpacity,
+  ImageBackground,
+} from "react-native";
 import ImageSliderz from "react-native-image-slideshow";
 import {
   AntDesign,
   MaterialCommunityIcons,
   Ionicons,
 } from "@expo/vector-icons";
-import { MaterialIcons } from '@expo/vector-icons';
-// import BottomTabNavigator from '../Navigations/BottomTabNavigator'
+import { MaterialIcons } from "@expo/vector-icons";
+import { gamification } from "./gamification";
 
+// import BottomTab from "../Navigations/BottomTab";
 export function HomeScreen({ navigation }) {
   //to diable the yellow box warning on the simulator
   console.disableYellowBox = true;
 
   return (
     <View style={styles.background}>
-            <ImageBackground source={require('../assets/signin1.jpg')} style={styles.images}>
+      <ImageBackground
+        source={require("../assets/signin1.jpg")}
+        style={styles.images}
+      >
+        <ImageSliderz
+          height={430}
+          dataSource={[
+            {
+              url: require("../assets/d.jpg"),
+            },
+            {
+              url: require("../assets/c.jpg"),
+            },
+            {
+              url: require("../assets/b.jpg"),
+            },
+          ]}
+        />
+        <View>
+          <TouchableOpacity
+            style={styles.saveExam}
+            onPress={() => navigation.navigate("gamification")}
+          >
+            <Ionicons name="game-controller" size={24} color="black" />
+            <Text style={styles.buttonText}>Gamification</Text>
+          </TouchableOpacity>
+        </View>
+        <View>
+          <TouchableOpacity
+            style={styles.saveExam}
+            onPress={() => navigation.navigate("Leaderboard")}
+          >
+            <MaterialIcons name="leaderboard" size={24} color="black" />
+            <Text style={styles.buttonText}>Leaderboard</Text>
+          </TouchableOpacity>
+        </View>
+        <Text style={styles.heading}>
+          AGRIPRENEURS. Agriculture solution provider.
+        </Text>
+        <Text style={styles.heading1}>Build to Empower Entrepreneurs</Text>
+        <Text style={styles.heading2}>All Right Reserved.</Text>
 
-      <ImageSliderz
-        height={430}
-        dataSource={[
-          {
-            url: require("../assets/d.jpg"),
-          },
-          {
-            url: require("../assets/c.jpg"),
-          },
-          {
-            url: require("../assets/b.jpg"),
-          },
-        ]}
-      />
-      <View>
-        <TouchableOpacity style={styles.saveExam} onPress={() => navigation.navigate('gamification')}>
-          <Ionicons
-            name="game-controller"
-            size={24}
-            color="black"
-          />
-          <Text style={styles.buttonText}>Gamification</Text>
-        </TouchableOpacity>
-      </View>
-      <View>
-        <TouchableOpacity style={styles.saveExam} onPress={() => navigation.navigate('Leaderboard')}>
-          <MaterialIcons
-            name="leaderboard"
-            size={24}
-            color="black" />
-          <Text style={styles.buttonText}>Leaderboard</Text>
-        </TouchableOpacity>
-      </View>
-      <Text style={styles.heading}>
-        AGRIPRENEURS. Agriculture solution provider.
-      </Text>
-      <Text style={styles.heading1}>
-        Build to Empower Entrepreneurs
-      </Text>
-      <Text style={styles.heading2}>
-        All Right Reserved.
-      </Text>
-        {/* <BottomTabNavigator/> */}
-    </ImageBackground>
-            </View>
+      </ImageBackground>
+      {/* <BottomTab/> */}
+    </View>
   );
 }
 
@@ -96,21 +101,19 @@ const styles = StyleSheet.create({
     flexDirection: "row",
     marginBottom: 15,
     justifyContent: "center",
-    borderRadius: 10
-
+    borderRadius: 10,
   },
   buttonText: {
     color: "#000",
     fontSize: 15,
-    marginLeft: 8
+    marginLeft: 8,
   },
-  background:{
-    backgroundColor: '#bababa',
-    height: '100%'
+  background: {
+    backgroundColor: "#bababa",
+    height: "100%",
+  },
+  images: {
+    height: "100%",
+    justifyContent: "center",
   },
-images: {
-    height: '100%',
-    justifyContent: 'center'
-}
 });
-

screen/SignIn.js

@@ -133,7 +133,7 @@ export function SignIn({ navigation }) {
                   })
                   .catch(function (error) {
                     console.log(error);
-                    alert("Login failed")
+                    alert("No User Existed")
                   })
               }
             >