ReCommit: Removed header for all screens. Updated QRScanner Screen UI to be responsive to screen size

App.tsx

@@ -33,6 +33,7 @@ const App: React.FC = () => {
         <Tab.Navigator
           initialRouteName="QRScanner"
           tabBar={(props) => <CustomTabBar {...props} clearScanData={clearScanData} />}
+          screenOptions={{ headerShown: false }} // turn of header for all screens
         >
             <Tab.Screen name="History" component={HistoryScreen} />
             <Tab.Screen name="QRScanner">
@@ -40,6 +41,11 @@ const App: React.FC = () => {
             </Tab.Screen>
             <Tab.Screen name="Email" component={EmailScreen} />
           </Tab.Navigator>
+
+
+
+
+          
         </NavigationContainer>
       </QRCodeContext.Provider>
     </Provider>

components/ScannedDataBox.tsx

@@ -76,7 +76,7 @@ const ScannedDataBox: React.FC<ScannedDataBoxProps> = ({ qrCodeId, clearScanData
     }
   };
 
-  const getRedirectIcon = () => {
+  const getSheildIcon = () => {
     if (redirects === 0) {
       return <Ionicons name="shield-checkmark" size={screenWidth * 0.045} color="#44c167" />;
     } else if (redirects <= 2) {
@@ -99,19 +99,24 @@ const ScannedDataBox: React.FC<ScannedDataBoxProps> = ({ qrCodeId, clearScanData
   };
 
   return (
+
+    
     <View style={styles.dataBox}>
+      
       <TouchableOpacity style={styles.closeButton} onPress={clearScanData}>
         <Ionicons name="close-circle-outline" size={screenWidth * 0.05} color="#ff69b4" />
       </TouchableOpacity>
 
+      {/* The Top Scan Icon with payload, truncated */}
       <View style={[styles.row, styles.shadowBox]}>
         <Image source={require('../assets/ScanIcon3.png')} style={styles.scan_icon} />
         <Text style={styles.payload} onPress={() => setIsContentModalVisible(true)}>
-          {truncateContent(contents, 30)} {/* Truncated content further */}
+          {truncateContent(contents, 30)} 
         </Text>
       </View>
 
       <View style={styles.mainContent}>
+        {/* Display QR Code , timestamp and Description */}
         <View style={styles.qrSection}>
           <QRCode value={contents || 'No Data'} size={screenWidth * 0.2} backgroundColor="transparent" />
         </View>
@@ -123,11 +128,12 @@ const ScannedDataBox: React.FC<ScannedDataBoxProps> = ({ qrCodeId, clearScanData
         </View>
       </View>
 
-     
+      {/* The Main Result in appropriate color */}
       <Text style={[styles.resultText, { color: getResultColor() }]}>
         Result: {getResultText()}
       </Text>
 
+      {/* Change the UI based on Type */}
       {type === 'URL' && (
         <>
           <View style={styles.displayCheck}>
@@ -140,31 +146,19 @@ const ScannedDataBox: React.FC<ScannedDataBoxProps> = ({ qrCodeId, clearScanData
               <>
                 <SimpleLineIcons name="shield" size={screenWidth * 0.045} color="#ff0000" />
                 <Text style={styles.moreInfoButtonText}>Not Secure</Text>
+
+
+                
               </>
             )}
           </View>
           <TouchableOpacity style={styles.moreInfoButton} onPress={() => setIsRedirectModalVisible(true)}>
-            {getRedirectIcon()}
+            {getSheildIcon()}
             <Text style={styles.moreInfoButtonText}>Redirects</Text>
             <Ionicons name="chevron-forward" size={screenWidth * 0.045} color="#ff69b4" />
           </TouchableOpacity>
-        </>
-      )}
 
-      {type === 'SMS' && (
-        <>
-          <Text style={styles.moreInfoButtonText}>Recipient Phone Number: {details.phone || 'Undefined'}</Text>
-          <Text style={styles.moreInfoButtonText}>Message Content: {details.message || 'Undefined'}</Text>
-        </>
-      )}
 
-      {type === 'TEXT' && (
-        <TouchableOpacity style={[styles.contentBox, styles.shadowBox]} onPress={() => setIsContentModalVisible(true)}>
-          <Text style={styles.moreInfoButtonText}>
-            Content: {truncateContent(contents, 30)} {/* Truncated content further */}
-          </Text>
-        </TouchableOpacity>
-      )}
 
           <TouchableOpacity style={styles.moreInfoButton} onPress={() => setIsModalVisible(true)}>
         <Ionicons name="shield-checkmark" size={screenWidth * 0.045} color="#ff69b4" />
@@ -210,6 +204,32 @@ const ScannedDataBox: React.FC<ScannedDataBoxProps> = ({ qrCodeId, clearScanData
         </View>
       </Modal>
 
+        </>
+        
+      )}
+
+      {type === 'SMS' && (
+        <>
+          <Text style={styles.moreInfoButton}>Recipient Phone Number: {details.phone || 'Undefined'}</Text>
+          <Text style={styles.moreInfoButton}>Message Content: {details.message || 'Undefined'}</Text>
+        </>
+      )}
+
+      {type === 'TEXT' && (
+        <TouchableOpacity style={styles.moreInfoButton} onPress={() => setIsContentModalVisible(true)}>
+          <Text >
+            Content: {truncateContent(contents, 30)} {/* Truncated content further */}
+          </Text>
+          <Ionicons name="chevron-forward" size={screenWidth * 0.045} color="#ff69b4" />
+
+
+
+          
+        </TouchableOpacity>
+      )}
+
+
+      
       <Modal
         visible={isContentModalVisible}
         transparent={true}
@@ -288,7 +308,7 @@ const styles = StyleSheet.create({
     flexDirection: 'row',
     justifyContent: 'center',
     alignItems: 'center',
-    padding: screenWidth * 0.0125,
+    padding: screenWidth * 0.0525,
   },
   qrSection: {
     flex: 1,
@@ -306,7 +326,7 @@ const styles = StyleSheet.create({
   
   
   timestampText: {
-    fontSize: screenWidth * 0.0275,
+    fontSize: screenWidth * 0.03,
     color: '#000',
     marginBottom: screenWidth * 0.01875,
   },

navigation/AppNavigator.tsx

@@ -6,19 +6,17 @@ import HistoryScreen from '../screens/HistoryScreen';
 import SettingsScreen from '../screens/SettingsScreen';
 import CustomTabBar from '../components/CustomTabBar';
 
-// Create a bottom tab navigator
 const Tab = createBottomTabNavigator();
 
-// Main navigation component
 const AppNavigator = () => {
   return (
-    // Wrap the navigator in a NavigationContainer to manage the navigation tree
     <NavigationContainer>
-      
+      <Tab.Navigator 
-      {/* Define the tab navigator with custom tab bar and initial route */}
+        initialRouteName="QRScanner" 
-      <Tab.Navigator initialRouteName="QR Scanner" tabBar={props => <CustomTabBar {...props} />}>
+        tabBar={props => <CustomTabBar clearScanData={function (): void {
-
+          throw new Error('Function not implemented.');
-        {/* Define each tab with a name and corresponding component */}
+        } } {...props} />}
+      >
         <Tab.Screen name="History" component={HistoryScreen} />
         <Tab.Screen name="QRScanner" component={QRScannerScreen} />
         <Tab.Screen name="Settings" component={SettingsScreen} />

package-lock.json

@@ -42,7 +42,8 @@
         "react-native-svg": "15.2.0",
         "react-native-webview": "^13.8.6",
         "react-redux": "^9.1.2",
-        "redux": "^5.0.1"
+        "redux": "^5.0.1",
+        "safeqr": "file:"
       },
       "devDependencies": {
         "@babel/core": "^7.20.0",
@@ -16952,6 +16953,10 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/safeqr": {
+      "resolved": "",
+      "link": true
+    },
     "node_modules/sax": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/sax/-/sax-1.4.1.tgz",

package.json

@@ -46,7 +46,8 @@
     "react-native-svg": "15.2.0",
     "react-native-webview": "^13.8.6",
     "react-redux": "^9.1.2",
-    "redux": "^5.0.1"
+    "redux": "^5.0.1",
+    "safeqr": "file:"
   },
   "devDependencies": {
     "@babel/core": "^7.20.0",

screens/QRScannerScreen.tsx

@@ -1,5 +1,5 @@
 import React, { useState, useEffect, useCallback } from 'react';
-import { View, Text, StyleSheet, ActivityIndicator, TouchableOpacity, Modal, TouchableWithoutFeedback } from 'react-native';
+import { View, Text, StyleSheet, ActivityIndicator, TouchableOpacity, Modal, Image, Dimensions } from 'react-native';
 import { Camera, CameraView, scanFromURLAsync } from 'expo-camera';
 import { Ionicons } from '@expo/vector-icons';
 import { useFocusEffect, useNavigation } from '@react-navigation/native';
@@ -7,10 +7,11 @@ import * as ImagePicker from 'expo-image-picker';
 import ScannedDataBox from '../components/ScannedDataBox';
 import { useDispatch } from 'react-redux';
 import { AppDispatch } from '../store';
-import { addQRCode } from '../reducers/qrCodesReducer';
 import { scanQRCode, getUserInfo } from '../api/qrCodeAPI';
 import SettingsScreen from './SettingsScreen';
 
+const { width: screenWidth, height: screenHeight } = Dimensions.get('window');
+
 const QRScannerScreen: React.FC<{ clearScanData: () => void }> = ({ clearScanData }) => {
   const navigation = useNavigation(); // Navigation hook
   const dispatch = useDispatch<AppDispatch>(); // Use dispatch for Redux actions
@@ -141,8 +142,9 @@ const QRScannerScreen: React.FC<{ clearScanData: () => void }> = ({ clearScanDat
 
   return (
     <View style={styles.container}>
-      <Text style={styles.headerText}>SafeQR</Text>
+      <Text style={styles.titleText}>Welcome to</Text>
-      <Text style={styles.welcomeText}>Welcome to SafeQR code Scanner</Text>
+      <Image source={require('../assets/SafeQR_Logo 1.png')} style={styles.logo} />
+      <Text style={styles.welcomeText}>Please point the camera at the QR Code</Text>
 
       <View style={styles.cameraContainer}>
         {cameraVisible && (
@@ -155,10 +157,10 @@ const QRScannerScreen: React.FC<{ clearScanData: () => void }> = ({ clearScanDat
         )}
 
         <TouchableOpacity onPress={toggleTorch} style={styles.flashButton}>
-          <Ionicons name="flashlight" size={24} color="#fff" />
+          <Ionicons name="flashlight" size={screenWidth * 0.06} color="#fff" />
         </TouchableOpacity>
         <TouchableOpacity onPress={readQRFromImage} style={styles.galleryButton}>
-          <Ionicons name="image" size={24} color="#fff" />
+          <Ionicons name="image" size={screenWidth * 0.06} color="#fff" />
         </TouchableOpacity>
       </View>
 
@@ -172,10 +174,9 @@ const QRScannerScreen: React.FC<{ clearScanData: () => void }> = ({ clearScanDat
         </View>
       )}
 
-
       {/* Settings Icon */}
       <TouchableOpacity onPress={() => setIsSettingsModalVisible(true)} style={styles.settingsButton}>
-        <Ionicons name="settings" size={24} color="#000" />
+        <Ionicons name="settings" size={screenWidth * 0.06} color="#000" />
       </TouchableOpacity>
 
       {/* Settings Modal */}
@@ -205,12 +206,36 @@ const styles = StyleSheet.create({
     backgroundColor: '#f8f0fc',
     padding: 20,
   },
-  headerText: {
+  titleText: {
-    fontSize: 24,
-    fontWeight: 'bold',
-    color: '#ff69b4',
     textAlign: 'center',
-    marginBottom: 20,
+    fontSize: 20,
+    marginTop: screenHeight * 0.05,
+    color: 'black',
+  },
+  logo: {
+    alignSelf: 'center',
+    width: screenWidth * 0.5,
+    height: screenWidth * 0.2,
+    resizeMode: 'contain',
+    marginVertical: 10,
+  },
+  welcomeText: {
+    textAlign: 'center',
+    fontSize: 20,
+    marginVertical: 10,
+    color: 'black',
+  },
+  cameraContainer: {
+    height: '60%',
+    alignItems: 'center',
+    justifyContent: 'center',
+    borderRadius: 10,
+    overflow: 'hidden',
+  },
+  settingsButton: {
+    position: 'absolute',
+    top: screenHeight * 0.05,
+    right: 20,
   },
   splashContainer: {
     flex: 1,
@@ -220,38 +245,31 @@ const styles = StyleSheet.create({
     height: '100%',
     width: '100%',
   },
-  cameraContainer: {
-    height: '60%',
-    alignItems: 'center',
-    justifyContent: 'center',
-    borderRadius: 10,
-    overflow: 'hidden',
-  },
   camera: {
     width: '100%',
     height: '100%',
   },
   flashButton: {
     position: 'absolute',
-    bottom: 20,
+    bottom: screenHeight * 0.025,
-    left: 100,
+    left: screenWidth * 0.2,
-    width: 50,
+    width: screenWidth * 0.125,
-    height: 50,
+    height: screenWidth * 0.125,
     justifyContent: 'center',
     alignItems: 'center',
     backgroundColor: '#000',
-    borderRadius: 25,
+    borderRadius: screenWidth * 0.0625,
   },
   galleryButton: {
     position: 'absolute',
-    bottom: 20,
+    bottom: screenHeight * 0.025,
-    right: 100,
+    right: screenWidth * 0.2,
-    width: 50,
+    width: screenWidth * 0.125,
-    height: 50,
+    height: screenWidth * 0.125,
     justifyContent: 'center',
     alignItems: 'center',
     backgroundColor: '#000',
-    borderRadius: 25,
+    borderRadius: screenWidth * 0.0625,
   },
   scannedDataBoxPopup: {
     position: 'absolute',
@@ -259,51 +277,39 @@ const styles = StyleSheet.create({
     left: '5%',
     right: '5%',
     zIndex: 2,
-    backgroundColor: 'white', // Optional: Set a background color if needed
+    backgroundColor: 'white',
-    borderRadius: 10, // Optional: Add rounded corners
+    borderRadius: screenWidth * 0.025,
-    padding: 10, // Optional: Add padding around the content
+    padding: screenWidth * 0.025,
-    elevation: 5, // Optional: Add elevation for shadow effect
+    elevation: 5,
   },
 
-  welcomeText: {
-    textAlign: 'center',
-    fontSize: 20,
-    marginVertical: 10,
-    color: 'black',
-  },
-  settingsButton: {
-    position: 'absolute',
-    top: 40,
-    right: 20,
-    zIndex: 2,
-  },
   settingsModal: {
     backgroundColor: 'rgba(0, 0, 0, 0.5)', // Semi-transparent background
   },
   settingsModalContainer: {
-    flex: 2,
+    flex: 1,
-    justifyContent: 'center', // Center the modal vertically
+    justifyContent: 'center',
     backgroundColor: 'rgba(0, 0, 0, 0.5)',
   },
   settingsModalContent: {
     width: '100%',
-    height: '80%', // Increase the height to make the modal taller
+    height: '80%',
     backgroundColor: 'white',
-    padding: 20,
+    padding: screenWidth * 0.05,
-    borderTopLeftRadius: 10,
+    borderTopLeftRadius: screenWidth * 0.025,
-    borderTopRightRadius: 10,
+    borderTopRightRadius: screenWidth * 0.025,
     alignItems: 'center',
   },
   closeButton: {
-    marginTop: 10,
+    marginTop: screenHeight * 0.01,
-    padding: 10,
+    padding: screenWidth * 0.025,
     backgroundColor: '#ff69b4',
-    borderRadius: 5,
+    borderRadius: screenWidth * 0.0125,
   },
   closeButtonText: {
     color: 'white',
     fontWeight: 'bold',
-  }
+  },
 });
 
 export default QRScannerScreen;