Source code

.gitignore

+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

.metadata

+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: c860cba910319332564e1e9d470a17074c1f2dfd
+  channel: stable
+
+project_type: app

README.md

 # ifarm
 
-ifarm
+A new Flutter project.
\ No newline at end of file
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.

analysis_options.yaml

+# This file configures the analyzer, which statically analyzes Dart code to
+# check for errors, warnings, and lints.
+#
+# The issues identified by the analyzer are surfaced in the UI of Dart-enabled
+# IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be
+# invoked from the command line by running `flutter analyze`.
+
+# The following line activates a set of recommended lints for Flutter apps,
+# packages, and plugins designed to encourage good coding practices.
+include: package:flutter_lints/flutter.yaml
+
+linter:
+  # The lint rules applied to this project can be customized in the
+  # section below to disable rules from the `package:flutter_lints/flutter.yaml`
+  # included above or to enable additional rules. A list of all available lints
+  # and their documentation is published at
+  # https://dart-lang.github.io/linter/lints/index.html.
+  #
+  # Instead of disabling a lint rule for the entire project in the
+  # section below, it can also be suppressed for a single line of code
+  # or a specific dart file by using the `// ignore: name_of_lint` and
+  # `// ignore_for_file: name_of_lint` syntax on the line or in the file
+  # producing the lint.
+  rules:
+    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+
+# Additional information about this file can be found at
+# https://dart.dev/guides/language/analysis-options

android/.gitignore

+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties
+**/*.keystore
+**/*.jks

android/app/build.gradle

+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply plugin: 'com.google.gms.google-services'
+apply plugin: 'kotlin-android'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 31
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId "com.example.ifarm"
+        minSdkVersion 21
+        targetSdkVersion 30
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        release {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation platform('com.google.firebase:firebase-bom:30.1.0')
+}

android/app/google-services.json

+{
+  "project_info": {
+    "project_number": "981126146635",
+    "firebase_url": "https://ifarm-4ec55-default-rtdb.firebaseio.com",
+    "project_id": "ifarm-4ec55",
+    "storage_bucket": "ifarm-4ec55.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:981126146635:android:236bc099ea87e8c22afbce",
+        "android_client_info": {
+          "package_name": "com.example.ifarm"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "981126146635-s20lop2qmm64uop38gm4o2cnikkqq233.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyDcndipsa2sN089NB2hWnj8gr6QR4YBIrE"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "981126146635-s20lop2qmm64uop38gm4o2cnikkqq233.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}
\ No newline at end of file

android/app/src/debug/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.ifarm">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/app/src/main/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.ifarm">
+    <uses-permission android:name="android.permission.INTERNET"/>
+   <application
+        android:label="ifarm"
+        android:name="${applicationName}"
+        android:icon="@mipmap/launcher_icon">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+</manifest>

android/app/src/main/kotlin/com/example/ifarm/MainActivity.kt

+package com.example.ifarm
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity() {
+}

android/app/src/main/res/drawable-v21/launch_background.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="?android:colorBackground" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/drawable/launch_background.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/values-night/styles.xml

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/main/res/values/styles.xml

+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
+        <item name="android:windowBackground">?android:colorBackground</item>
+    </style>
+</resources>

android/app/src/profile/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.ifarm">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/build.gradle

+buildscript {
+    ext.kotlin_version = '1.6.10'
+    repositories {
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:4.1.0'
+        classpath 'com.google.gms:google-services:4.3.10'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+rootProject.buildDir = '../build'
+subprojects {
+    project.buildDir = "${rootProject.buildDir}/${project.name}"
+}
+subprojects {
+    project.evaluationDependsOn(':app')
+}
+
+task clean(type: Delete) {
+    delete rootProject.buildDir
+}

android/gradle.properties

+org.gradle.jvmargs=-Xmx1536M
+android.useAndroidX=true
+android.enableJetifier=true

android/gradle/wrapper/gradle-wrapper.properties

+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.1-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

android/settings.gradle

+include ':app'
+
+def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
+def properties = new Properties()
+
+assert localPropertiesFile.exists()
+localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
+
+def flutterSdkPath = properties.getProperty("flutter.sdk")
+assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"

ios/.gitignore

+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3

ios/Flutter/AppFrameworkInfo.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>9.0</string>
+</dict>
+</plist>

ios/Flutter/Debug.xcconfig

+#include "Generated.xcconfig"

ios/Flutter/Release.xcconfig

+#include "Generated.xcconfig"

ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1300"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+               BuildableName = "Runner.app"
+               BlueprintName = "Runner"
+               ReferencedContainer = "container:Runner.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <Testables>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Profile"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+            BuildableName = "Runner.app"
+            BlueprintName = "Runner"
+            ReferencedContainer = "container:Runner.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

ios/Runner.xcworkspace/contents.xcworkspacedata

+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:Runner.xcodeproj">
+   </FileRef>
+</Workspace>

ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>PreviewsEnabled</key>
+	<false/>
+</dict>
+</plist>

ios/Runner/AppDelegate.swift

+import UIKit
+import Flutter
+
+@UIApplicationMain
+@objc class AppDelegate: FlutterAppDelegate {
+  override func application(
+    _ application: UIApplication,
+    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
+  ) -> Bool {
+    GeneratedPluginRegistrant.register(with: self)
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+}

ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

+{
+  "images" : [
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-20x20@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-29x29@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-40x40@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "60x60",
+      "idiom" : "iphone",
+      "filename" : "Icon-App-60x60@3x.png",
+      "scale" : "3x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "20x20",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-20x20@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "29x29",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-29x29@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "40x40",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-40x40@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@1x.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "76x76",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-76x76@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "83.5x83.5",
+      "idiom" : "ipad",
+      "filename" : "Icon-App-83.5x83.5@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "1024x1024",
+      "idiom" : "ios-marketing",
+      "filename" : "Icon-App-1024x1024@1x.png",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage.png",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "filename" : "LaunchImage@3x.png",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

+# Launch Screen Assets
+
+You can customize the launch screen with your own desired assets by replacing the image files in this directory.
+
+You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
\ No newline at end of file

ios/Runner/Base.lproj/LaunchScreen.storyboard

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
+                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                        </constraints>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+    <resources>
+        <image name="LaunchImage" width="168" height="185"/>
+    </resources>
+</document>

ios/Runner/Base.lproj/Main.storyboard

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+    </dependencies>
+    <scenes>
+        <!--Flutter View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

ios/Runner/Info.plist

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleDisplayName</key>
+	<string>Ifarm</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>ifarm</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(FLUTTER_BUILD_NAME)</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(FLUTTER_BUILD_NUMBER)</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UIViewControllerBasedStatusBarAppearance</key>
+	<false/>
+</dict>
+</plist>

ios/Runner/Runner-Bridging-Header.h

+#import "GeneratedPluginRegistrant.h"

lib/Screens/AB/Bucket.dart

+import 'package:cloud_firestore/cloud_firestore.dart';
+
+class Bucket {
+  final List<String>? bucketId;
+
+  Bucket({this.bucketId});
+  factory Bucket.fromFirestore(
+    DocumentSnapshot<Map<String, dynamic>> snapshot,
+  ) {
+    final data = snapshot.data();
+    return Bucket(
+        bucketId:
+            data?['Buckets'] is Iterable ? List.from(data?['regions']) : null);
+  }
+}

lib/Screens/AB/Firebaselist.dart

+import 'package:firebase_database/firebase_database.dart';
+import 'package:firebase_database/ui/firebase_animated_list.dart';
+import 'package:flutter/material.dart';
+
+class firebaselist extends StatefulWidget {
+  firebaselist({Key? key}) : super(key: key);
+
+  @override
+  State<firebaselist> createState() => _firebaselistState();
+}
+
+class _firebaselistState extends State<firebaselist> {
+  final firebasedatalist = FirebaseDatabase.instance;
+
+  @override
+  Widget build(BuildContext context) {
+    Query ref = firebasedatalist.ref().child('Food');
+
+    return Scaffold(
+        appBar: AppBar(
+          centerTitle: true,
+          title: const Text(
+            'Device',
+            style: TextStyle(
+              fontSize: 30,
+            ),
+          ),
+          backgroundColor: Colors.indigo[900],
+        ),
+        body: FirebaseAnimatedList(
+            query: ref,
+            itemBuilder: (context, snapshot, animation, index) {
+              return GestureDetector(
+                onTap: () {},
+                child: Container(
+                  child: Padding(
+                    padding: const EdgeInsets.all(8.0),
+                    child: ListTile(
+                      shape: RoundedRectangleBorder(
+                        side: const BorderSide(
+                          color: Colors.white,
+                        ),
+                        borderRadius: BorderRadius.circular(10),
+                      ),
+                      tileColor: Colors.indigo[100],
+                      trailing: IconButton(
+                        icon: Icon(
+                          Icons.delete,
+                          color: Colors.red[900],
+                        ),
+                        onPressed: () {
+                          firebasedatalist
+                              .ref()
+                              .child('Food')
+                              .child(snapshot.key!)
+                              .remove();
+                        },
+                      ),
+                      title: Text(
+                        snapshot.key.toString(),
+                        style: const TextStyle(
+                          fontSize: 25,
+                          fontWeight: FontWeight.bold,
+                        ),
+                      ),
+                    ),
+                  ),
+                ),
+              );
+            }));
+  }
+}

lib/Screens/AB/Food.dart

+import 'dart:ffi';
+
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:firebase_auth/firebase_auth.dart';
+import 'package:firebase_database/firebase_database.dart';
+import 'package:firebase_database/ui/firebase_animated_list.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_barcode_scanner/flutter_barcode_scanner.dart';
+import 'package:ifarm/Screens/AB/bucket.dart';
+import 'package:ifarm/Screens/AB/data.dart';
+import 'package:ifarm/functions/firebaseFunctions.dart';
+
+class foodbuckets extends StatefulWidget {
+  foodbuckets({Key? key}) : super(key: key);
+
+  @override
+  State<foodbuckets> createState() => _foodbucketsState();
+}
+
+String name = "";
+
+final firebasedatalist = FirebaseDatabase.instance;
+var getResult = 'QR Code Result';
+List buckets = [];
+
+class _foodbucketsState extends State<foodbuckets> {
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final Stream<QuerySnapshot> bucketref =
+        FirebaseFirestore.instance.collection('buckets').snapshots();
+
+    return Scaffold(
+      backgroundColor: const Color(0xff024F8E),
+      appBar: AppBar(
+        backgroundColor: const Color(0xff024F8E),
+        elevation: 0,
+      ),
+      body: Container(
+        padding: const EdgeInsets.symmetric(horizontal: 15),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            const Text(
+              'Food',
+              style: TextStyle(
+                  color: Colors.white,
+                  fontWeight: FontWeight.bold,
+                  fontSize: 40),
+            ),
+            const SizedBox(
+              height: 20,
+            ),
+            Expanded(
+                child: StreamBuilder<QuerySnapshot>(
+              stream: bucketref,
+              builder: (BuildContext context,
+                  AsyncSnapshot<QuerySnapshot> snapshot) {
+                if (snapshot.hasError) {
+                  return const Text('Something went wrong');
+                }
+
+                if (snapshot.connectionState == ConnectionState.waiting) {
+                  return const Center(child: CircularProgressIndicator());
+                }
+                final storedata = [];
+                snapshot.data!.docs.map((DocumentSnapshot document) {
+                  Map a = document.data() as Map<String, dynamic>;
+                  storedata.add(a);
+                }).toList();
+
+                return storedata[0]['Buckets'].isEmpty
+                    ? const Center(
+                        child: Text(
+                        'Add bucket',
+                        style: TextStyle(
+                            color: Colors.white,
+                            fontSize: 20,
+                            fontWeight: FontWeight.bold),
+                      ))
+                    : ListView.builder(
+                        itemCount: storedata[0]['Buckets'].length,
+                        itemBuilder: (context, index) {
+                          return GestureDetector(
+                            onTap: () {
+                              Navigator.push(
+                                  context,
+                                  MaterialPageRoute(
+                                      builder: (context) => datafromfirebase(
+                                            bucketId: storedata[0]['Buckets']
+                                                [index],
+                                          )));
+                            },
+                            child: Container(
+                              decoration: BoxDecoration(
+                                  color: Colors.white,
+                                  borderRadius: BorderRadius.circular(15)),
+                              margin: const EdgeInsets.symmetric(vertical: 5),
+                              padding: const EdgeInsets.symmetric(
+                                  vertical: 20, horizontal: 25),
+                              child: Row(
+                                mainAxisAlignment:
+                                    MainAxisAlignment.spaceBetween,
+                                children: [
+                                  Column(
+                                      crossAxisAlignment:
+                                          CrossAxisAlignment.start,
+                                      children: [
+                                        const Text(
+                                          'Bucket :',
+                                          style: TextStyle(
+                                              color: Colors.black,
+                                              fontSize: 20,
+                                              fontWeight: FontWeight.bold),
+                                        ),
+                                        Text(storedata[0]['Buckets'][index],
+                                            style: const TextStyle(
+                                                color: Colors.black,
+                                                fontSize: 15))
+                                      ]),
+                                  const Icon(
+                                    Icons.arrow_right,
+                                    color: Colors.black,
+                                  )
+                                ],
+                              ),
+                            ),
+                          );
+                        });
+              },
+            ))
+          ],
+        ),
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: () {
+          scanQRCode();
+        },
+        backgroundColor: Colors.white,
+        child: const Icon(
+          Icons.add,
+          color: Color(0xff024F8E),
+        ),
+      ),
+    );
+  }
+
+  void scanQRCode() async {
+    try {
+      final qrCode = await FlutterBarcodeScanner.scanBarcode(
+          '#ff6666', 'Cancel', true, ScanMode.QR);
+
+      if (!mounted) return;
+
+      setState(() {
+        getResult = qrCode;
+        if (buckets.contains(qrCode) || qrCode == '-1') {
+        } else {
+          buckets.add(qrCode);
+          saveQRCodes();
+        }
+      });
+      print("QRCode_Result:-");
+      print(qrCode);
+    } on PlatformException {
+      getResult = 'Failed to scan QR Code.';
+    }
+  }
+
+  saveQRCodes() {
+    final user = FirebaseAuth.instance.currentUser;
+    if (user != null) {
+      setState(() {
+        name = user.displayName.toString();
+      });
+    }
+    FirestoreServices.savefoodbuckets(buckets, name);
+  }
+}

lib/Screens/AB/Login.dart

+import 'dart:io';
+import 'dart:ui';
+import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
+import 'package:ifarm/Screens/AB/register.dart';
+import 'package:ifarm/functions/authFunctions.dart';
+import 'package:ifarm/widget/customizedTextField.dart';
+
+class Login extends StatefulWidget {
+  Login({Key? key}) : super(key: key);
+
+  @override
+  State<Login> createState() => _LoginState();
+}
+
+TextEditingController emailController = TextEditingController();
+TextEditingController passwordController = TextEditingController();
+bool isChecked = false;
+bool _isLogin = false;
+
+class _LoginState extends State<Login> {
+  bool _obscureText = true;
+  void _toggle() {
+    setState(() {
+      _obscureText = !_obscureText;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    @override
+    void initState() {
+      super.initState();
+    }
+
+    Size size = MediaQuery.of(context).size;
+    return Scaffold(
+      appBar: AppBar(
+        backgroundColor: const Color(0xff024F8E),
+        elevation: 0,
+        toolbarHeight: 0,
+      ),
+      body: SingleChildScrollView(
+        child: Stack(
+          children: [
+            Container(
+              height: size.height,
+              width: size.width,
+              color: const Color(0xff024F8E),
+              child: Transform.translate(
+                offset: const Offset(0, -190),
+                child: Image.asset(
+                  "assets/images/login_image.png",
+                  fit: BoxFit.fitWidth,
+                ),
+              ),
+            ),
+            Container(
+              margin: const EdgeInsets.symmetric(horizontal: 20, vertical: 20),
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.end,
+                children: [
+                  const SizedBox(
+                    height: 200,
+                  ),
+                  ClipRect(
+                      child: BackdropFilter(
+                    filter: ImageFilter.blur(sigmaX: 20.0, sigmaY: 20.0),
+                    child: Container(
+                      width: size.width - 40,
+                      height: size.height - 315,
+                      decoration: BoxDecoration(
+                        border: Border.all(
+                            color: const Color.fromARGB(255, 241, 246, 255)),
+                        color: const Color(0xff06375F).withOpacity(0.37),
+                        borderRadius: BorderRadius.circular(20),
+                      ),
+                      child: Column(
+                        mainAxisAlignment: MainAxisAlignment.center,
+                        children: [
+                          const SizedBox(
+                            height: 25,
+                          ),
+                          Center(
+                            child: SizedBox(
+                              height: 55,
+                              child: Image.asset(
+                                "assets/images/IFarm_Logo_White.png",
+                              ),
+                            ),
+                          ),
+                          const SizedBox(
+                            height: 5,
+                          ),
+                          const Text(
+                            'Hello, log in to your profile',
+                            style: TextStyle(
+                              color: Colors.white,
+                              fontFamily: 'poppins',
+                              fontSize: 15,
+                            ),
+                          ),
+                          const SizedBox(
+                            height: 20,
+                          ),
+
+                          // Email textbox
+                          customizedTextField(
+                            empty: 'Please enter Email',
+                            mycontroller: emailController,
+                            lableText: "Email",
+                            isPassword: false,
+                          ),
+                          const SizedBox(
+                            height: 20,
+                          ),
+
+                          // Password textbox
+                          customizedTextField(
+                            empty: 'Please enter password',
+                            mycontroller: passwordController,
+                            lableText: "Password",
+                            isPassword: true,
+                          ),
+
+                          const SizedBox(
+                            height: 5,
+                          ),
+                          Container(
+                            padding: const EdgeInsets.symmetric(horizontal: 30),
+                            child: Row(
+                              children: [
+                                Checkbox(
+                                    checkColor: Colors.white,
+                                    value: isChecked,
+                                    onChanged: (bool? value) {
+                                      setState(() {
+                                        isChecked = value!;
+                                      });
+                                    }),
+                                const Text(
+                                  'Remember Me',
+                                  style: TextStyle(
+                                      fontSize: 12,
+                                      color: Colors.white,
+                                      fontFamily: 'poppins'),
+                                )
+                              ],
+                            ),
+                          ),
+                          const SizedBox(
+                            height: 15,
+                          ),
+                          Row(
+                            mainAxisAlignment: MainAxisAlignment.center,
+                            children: [
+                              FlatButton(
+                                  onPressed: () {
+                                    Navigator.push(
+                                        context,
+                                        MaterialPageRoute(
+                                            builder: (context) => register()));
+                                  },
+                                  child: Container(
+                                    padding: const EdgeInsets.symmetric(
+                                        horizontal: 20, vertical: 10),
+                                    decoration: BoxDecoration(
+                                        border: Border.all(
+                                            color: const Color(0xffFEC427)),
+                                        borderRadius:
+                                            BorderRadius.circular(10)),
+                                    child: const Padding(
+                                      padding: EdgeInsets.symmetric(
+                                          horizontal: 5, vertical: 1),
+                                      child: Text(
+                                        'Create Account',
+                                        style: TextStyle(
+                                            color: Colors.white,
+                                            fontFamily: 'poppins'),
+                                      ),
+                                    ),
+                                  )),
+                              FlatButton(
+                                  onPressed: () {
+                                    print(emailController.text);
+                                    print(passwordController.text);
+                                    if (emailController.text.isEmpty &&
+                                        passwordController.text.isEmpty) {
+                                      Fluttertoast.showToast(
+                                          msg: 'Enter Credintials',
+                                          gravity: ToastGravity.BOTTOM,
+                                          toastLength: Toast.LENGTH_SHORT);
+                                    } else {
+                                      AuthServices.signinUser(
+                                          emailController.text,
+                                          passwordController.text,
+                                          isChecked,
+                                          context);
+                                      print(isChecked);
+                                    }
+                                  },
+                                  child: Container(
+                                    padding: const EdgeInsets.symmetric(
+                                        horizontal: 20, vertical: 10),
+                                    decoration: BoxDecoration(
+                                        color: const Color(0xffFEC427),
+                                        borderRadius:
+                                            BorderRadius.circular(10)),
+                                    child: const Padding(
+                                      padding: EdgeInsets.symmetric(
+                                          horizontal: 5, vertical: 1),
+                                      child: Text(
+                                        'Login',
+                                        style: TextStyle(fontFamily: 'poppins'),
+                                      ),
+                                    ),
+                                  )),
+                            ],
+                          )
+                        ],
+                      ),
+                    ),
+                  )),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/Screens/AB/Navbar.dart

+import 'package:flutter/material.dart';
+
+import 'package:ifarm/Screens/AB/Home.dart';
+import 'package:ifarm/Screens/AB/Profile.dart';
+import 'package:ifarm/Screens/AB/settings.dart';
+import 'package:ifarm/Screens/AB/shop.dart';
+
+class Navbar extends StatefulWidget {
+  Navbar({
+    Key? key,
+  }) : super(key: key);
+
+  @override
+  State<Navbar> createState() => _NavbarState();
+}
+
+class _NavbarState extends State<Navbar> {
+  int _selectedIndex = 0;
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Color(0xff024F8E),
+      appBar: AppBar(
+        title: const SizedBox(
+            width: 100,
+            child: Image(
+                image: AssetImage(
+              'assets/images/IFarm_Logo_White.png',
+            ))),
+        backgroundColor: Colors.transparent,
+        elevation: 0,
+        automaticallyImplyLeading: false,
+      ),
+      body: Column(
+        children: [
+          const SizedBox(
+            height: 20,
+          ),
+          Expanded(
+            child: buildPages(),
+          )
+        ],
+      ),
+      bottomNavigationBar: BottomNavigationBar(
+        backgroundColor: Color.fromARGB(150, 6, 91, 161),
+        type: BottomNavigationBarType.fixed,
+        elevation: 1,
+        currentIndex: _selectedIndex,
+        selectedItemColor: Colors.white,
+        unselectedItemColor: Colors.grey,
+        showSelectedLabels: false,
+        showUnselectedLabels: false,
+        items: const [
+          BottomNavigationBarItem(label: 'Home', icon: Icon(Icons.home)),
+          BottomNavigationBarItem(label: 'Buy', icon: Icon(Icons.shopping_bag)),
+          BottomNavigationBarItem(label: 'Profile', icon: Icon(Icons.person)),
+          BottomNavigationBarItem(label: 'Settings', icon: Icon(Icons.settings))
+        ],
+        onTap: _onItemTapped,
+      ),
+    );
+  }
+
+  Widget buildPages() {
+    switch (_selectedIndex) {
+      case 1:
+        return shop();
+      case 2:
+        return profile();
+      case 3:
+        return settings();
+
+      case 0:
+      default:
+        return Home();
+    }
+  }
+
+  void _onItemTapped(int index) {
+    setState(() {
+      _selectedIndex = index;
+    });
+  }
+}

lib/Screens/AB/NetworkErrorPage.dart

+import 'package:flutter/material.dart';
+import 'package:ifarm/Screens/AB/SplashScreen.dart';
+
+class networkError extends StatefulWidget {
+  networkError({Key? key}) : super(key: key);
+
+  @override
+  State<networkError> createState() => _networkErrorState();
+}
+
+class _networkErrorState extends State<networkError> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        automaticallyImplyLeading: false,
+        elevation: 0,
+        backgroundColor: Color(0xffE2E7ED),
+      ),
+      body: Container(
+        color: Color(0xffE2E7ED),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.center,
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            Image.asset(
+              'assets/images/error.jpg',
+              scale: 1,
+            ),
+            const Text(
+              'No Connection!',
+              style: TextStyle(
+                  color: Color.fromARGB(255, 70, 70, 70), fontSize: 20),
+            ),
+            const SizedBox(
+              height: 20,
+            ),
+            GestureDetector(
+              onTap: () {
+                Navigator.push(context,
+                    MaterialPageRoute(builder: (context) => splashScreen()));
+              },
+              child: Container(
+                decoration: BoxDecoration(
+                    color: const Color(0xffFEC427),
+                    borderRadius: BorderRadius.circular(15)),
+                padding:
+                    const EdgeInsets.symmetric(vertical: 20, horizontal: 25),
+                child: Text('Try Again'),
+              ),
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/Screens/AB/Profile.dart

+import 'package:firebase_auth/firebase_auth.dart';
+import 'package:flutter/material.dart';
+
+class profile extends StatefulWidget {
+  profile({Key? key}) : super(key: key);
+
+  @override
+  State<profile> createState() => _profileState();
+}
+
+String name = "";
+String email = "";
+
+class _profileState extends State<profile> {
+  @override
+  void initState() {
+    getuserData();
+    // TODO: implement initState
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: EdgeInsets.symmetric(horizontal: 20),
+      child: Column(
+        children: [
+          const SizedBox(
+            height: 20,
+          ),
+          const Center(
+              child: Text(
+            'Profile',
+            style: TextStyle(
+                color: Colors.white, fontSize: 30, fontWeight: FontWeight.bold),
+          )),
+          const SizedBox(
+            height: 70,
+          ),
+          Row(
+            children: [
+              const SizedBox(
+                width: 100,
+                child: Text(
+                  'Username: ',
+                  style: TextStyle(
+                      color: Colors.white,
+                      fontSize: 18,
+                      fontWeight: FontWeight.bold),
+                ),
+              ),
+              Expanded(
+                child: Text(
+                  name,
+                  style: const TextStyle(
+                      color: Colors.white,
+                      fontSize: 18,
+                      fontWeight: FontWeight.bold),
+                ),
+              ),
+            ],
+          ),
+          const SizedBox(
+            height: 20,
+          ),
+          Row(
+            children: [
+              const SizedBox(
+                width: 100,
+                child: Text(
+                  'Email: ',
+                  style: TextStyle(
+                      color: Colors.white,
+                      fontSize: 18,
+                      fontWeight: FontWeight.bold),
+                ),
+              ),
+              Expanded(
+                child: Text(
+                  email,
+                  style: const TextStyle(
+                      color: Colors.white,
+                      fontSize: 18,
+                      fontWeight: FontWeight.bold),
+                ),
+              ),
+            ],
+          )
+        ],
+      ),
+    );
+  }
+
+  void getuserData() {
+    final user = FirebaseAuth.instance.currentUser;
+    if (user != null) {
+      // Name, email address, and profile photo URL
+      setState(() {
+        name = user.displayName.toString();
+        email = user.email.toString();
+      });
+    }
+  }
+}

lib/Screens/AB/QRCodeScanner.dart

+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_barcode_scanner/flutter_barcode_scanner.dart';
+
+class QRScanner extends StatefulWidget {
+  QRScanner({Key? key}) : super(key: key);
+
+  @override
+  State<QRScanner> createState() => _QRScannerState();
+}
+
+var getResult = 'QR Code Result';
+
+class _QRScannerState extends State<QRScanner> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+        body: Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        crossAxisAlignment: CrossAxisAlignment.center,
+        children: [
+          ElevatedButton(
+              onPressed: () {
+                scanQRCode();
+              },
+              child: const Text('Scan QR')),
+          const SizedBox(
+            height: 20.0,
+          ),
+          Text(getResult),
+        ],
+      ),
+    ));
+  }
+
+  void scanQRCode() async {
+    try {
+      final qrCode = await FlutterBarcodeScanner.scanBarcode(
+          '#ff6666', 'Cancel', true, ScanMode.QR);
+
+      if (!mounted) return;
+
+      setState(() {
+        getResult = qrCode;
+      });
+      print("QRCode_Result:--");
+      print(qrCode);
+    } on PlatformException {
+      getResult = 'Failed to scan QR Code.';
+    }
+  }
+}

lib/Screens/AB/SplashScreen.dart

+import 'dart:async';
+import 'dart:io';
+
+import 'package:connectivity_plus/connectivity_plus.dart';
+import 'package:flutter/material.dart';
+import 'package:ifarm/Screens/AB/Login.dart';
+import 'package:ifarm/Screens/AB/Navbar.dart';
+import 'package:ifarm/Screens/AB/NetworkErrorPage.dart';
+import 'package:ifarm/functions/Network.dart';
+import 'package:provider/provider.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class splashScreen extends StatefulWidget {
+  splashScreen({Key? key}) : super(key: key);
+
+  @override
+  State<splashScreen> createState() => _splashScreenState();
+}
+
+int? logged;
+
+class _splashScreenState extends State<splashScreen>
+    with TickerProviderStateMixin {
+  bool isoffline = false;
+  Map _source = {ConnectivityResult.none: false};
+  final NetworkConnectivity _networkConnectivity = NetworkConnectivity.instance;
+  String string = '';
+  late AnimationController _controller;
+  void initState() {
+    getdata();
+    savedata();
+    super.initState();
+    _controller = AnimationController(vsync: this);
+    _controller.addListener(() {
+      print(_controller.value);
+      //  if the full duration of the animation is 8 secs then 0.5 is 4 secs
+      if (_controller.value > 1) {
+// When it gets there hold it there.
+        _controller.value = 1;
+      }
+    });
+    //set time to load the new page
+
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    _networkConnectivity.disposeStream();
+    super.dispose();
+  }
+
+  savedata() async {
+    SharedPreferences localStorage = await SharedPreferences.getInstance();
+    if (localStorage.getBool('food') == null) {
+      localStorage.setBool('food', true);
+    }
+    if (localStorage.getBool('water') == null) {
+      localStorage.setBool('water', true);
+    }
+    if (localStorage.getBool('env') == null) {
+      localStorage.setBool('env', true);
+    }
+    if (localStorage.getBool('security') == null) {
+      localStorage.setBool('security', true);
+    }
+  }
+
+  getdata() async {
+    SharedPreferences localStorage = await SharedPreferences.getInstance();
+
+    var user_login = localStorage.getInt('login');
+    print(user_login);
+    setState(() {
+      logged = user_login;
+    });
+
+    if (user_login == 1) {
+      Future.delayed(const Duration(seconds: 5), () {
+        Navigator.pushAndRemoveUntil(
+            context,
+            MaterialPageRoute(builder: (context) => Navbar()),
+            (route) => false);
+      });
+    } else {
+      Future.delayed(const Duration(seconds: 5), () {
+        Navigator.pushAndRemoveUntil(context,
+            MaterialPageRoute(builder: (context) => Login()), (route) => false);
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        backgroundColor: const Color(0xff024F8E),
+        elevation: 0,
+        toolbarHeight: 0,
+      ),
+      body: Container(
+        alignment: Alignment.center,
+        decoration: const BoxDecoration(color: Color(0xff024F8E)),
+        child: Center(
+          child: SizedBox(
+            height: 60,
+            child: Image.asset(
+              "assets/images/IFarm_Logo_White.png",
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/Screens/AB/generated_plugin_registrant.dart

+//
+// Generated file. Do not edit.
+//
+
+// ignore_for_file: directives_ordering
+// ignore_for_file: lines_longer_than_80_chars
+
+import 'package:cloud_firestore_web/cloud_firestore_web.dart';
+import 'package:firebase_auth_web/firebase_auth_web.dart';
+import 'package:firebase_core_web/firebase_core_web.dart';
+import 'package:firebase_database_web/firebase_database_web.dart';
+import 'package:fluttertoast/fluttertoast_web.dart';
+import 'package:shared_preferences_web/shared_preferences_web.dart';
+
+import 'package:flutter_web_plugins/flutter_web_plugins.dart';
+
+// ignore: public_member_api_docs
+void registerPlugins(Registrar registrar) {
+  FirebaseFirestoreWeb.registerWith(registrar);
+  FirebaseAuthWeb.registerWith(registrar);
+  FirebaseCoreWeb.registerWith(registrar);
+  FirebaseDatabaseWeb.registerWith(registrar);
+  FluttertoastWebPlugin.registerWith(registrar);
+  SharedPreferencesPlugin.registerWith(registrar);
+  registrar.registerMessageHandler();
+}

lib/Screens/AB/register.dart

+import 'dart:ui';
+
+import 'package:firebase_auth/firebase_auth.dart';
+import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
+import 'package:ifarm/Screens/AB/Login.dart';
+
+import 'package:ifarm/functions/authFunctions.dart';
+import 'package:ifarm/widget/customizedTextField.dart';
+
+class register extends StatefulWidget {
+  register({Key? key}) : super(key: key);
+
+  @override
+  State<register> createState() => _registerState();
+}
+
+TextEditingController nameController = TextEditingController();
+TextEditingController emailController = TextEditingController();
+TextEditingController passwordController = TextEditingController();
+
+class _registerState extends State<register> {
+  @override
+  Widget build(BuildContext context) {
+    Size size = MediaQuery.of(context).size;
+    return Scaffold(
+      backgroundColor: const Color(0xff024F8E),
+      appBar: AppBar(
+        backgroundColor: const Color(0xff024F8E),
+        elevation: 0,
+        toolbarHeight: 0,
+      ),
+      body: SafeArea(
+        child: Container(
+          padding: const EdgeInsets.symmetric(horizontal: 15),
+          child: Center(
+            child: Column(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: [
+                const SizedBox(
+                  height: 25,
+                ),
+                Center(
+                  child: SizedBox(
+                    height: 55,
+                    child: Image.asset(
+                      "assets/images/IFarm_Logo_White.png",
+                    ),
+                  ),
+                ),
+                const SizedBox(
+                  height: 5,
+                ),
+                const Text(
+                  'Hello,Register here!',
+                  style: TextStyle(
+                    color: Colors.white,
+                    fontFamily: 'poppins',
+                    fontSize: 15,
+                  ),
+                ),
+                const SizedBox(
+                  height: 20,
+                ),
+
+                // Name textbox
+                customizedTextField(
+                  empty: 'Please enter Name',
+                  mycontroller: nameController,
+                  lableText: "UserName",
+                  isPassword: false,
+                ),
+                const SizedBox(
+                  height: 20,
+                ),
+                // Email textbox
+                customizedTextField(
+                  empty: 'Please enter Email',
+                  mycontroller: emailController,
+                  lableText: "Email",
+                  isPassword: false,
+                ),
+                const SizedBox(
+                  height: 20,
+                ),
+
+                // Password textbox
+                customizedTextField(
+                  empty: 'Please enter password',
+                  mycontroller: passwordController,
+                  lableText: "Password",
+                  isPassword: true,
+                ),
+
+                const SizedBox(
+                  height: 50,
+                ),
+
+                Row(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: [
+                    FlatButton(
+                        onPressed: () {
+                          Navigator.push(context,
+                              MaterialPageRoute(builder: (context) => Login()));
+                        },
+                        child: Container(
+                          padding: const EdgeInsets.symmetric(
+                              horizontal: 20, vertical: 10),
+                          decoration: BoxDecoration(
+                              border:
+                                  Border.all(color: const Color(0xffFEC427)),
+                              borderRadius: BorderRadius.circular(10)),
+                          child: const Padding(
+                            padding: EdgeInsets.symmetric(
+                                horizontal: 5, vertical: 1),
+                            child: Text(
+                              'Login',
+                              style: TextStyle(
+                                  color: Colors.white, fontFamily: 'poppins'),
+                            ),
+                          ),
+                        )),
+                    FlatButton(
+                        onPressed: () {
+                          print(emailController.text);
+                          print(passwordController.text);
+                          if (emailController.text.isEmpty &&
+                              passwordController.text.isEmpty &&
+                              nameController.text.isEmpty) {
+                            Fluttertoast.showToast(
+                                msg: 'Enter your details',
+                                gravity: ToastGravity.BOTTOM,
+                                toastLength: Toast.LENGTH_SHORT);
+                          } else {
+                            AuthServices.signupUser(
+                                emailController.text,
+                                passwordController.text,
+                                nameController.text,
+                                context);
+                          }
+                        },
+                        child: Container(
+                          padding: const EdgeInsets.symmetric(
+                              horizontal: 20, vertical: 10),
+                          decoration: BoxDecoration(
+                              color: const Color(0xffFEC427),
+                              borderRadius: BorderRadius.circular(10)),
+                          child: const Padding(
+                            padding: EdgeInsets.symmetric(
+                                horizontal: 5, vertical: 1),
+                            child: Text(
+                              'Create Account',
+                              style: TextStyle(fontFamily: 'poppins'),
+                            ),
+                          ),
+                        )),
+                  ],
+                ),
+                const SizedBox(
+                  height: 20,
+                ),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/Screens/AB/settings.dart

+import 'package:firebase_auth/firebase_auth.dart';
+import 'package:flutter/material.dart';
+import 'package:ifarm/Screens/AB/Login.dart';
+import 'package:ifarm/Screens/AB/SplashScreen.dart';
+
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:switcher_button/switcher_button.dart';
+
+class settings extends StatefulWidget {
+  settings({
+    Key? key,
+  }) : super(key: key);
+
+  @override
+  State<settings> createState() => _settingsState();
+}
+
+bool foodswitch = false;
+bool waterswitch = false;
+bool environmentswitch = false;
+bool securityswitch = false;
+
+class _settingsState extends State<settings> {
+  @override
+  void initState() {
+    getdata();
+    // TODO: implement initState
+    super.initState();
+  }
+
+  getdata() async {
+    print('login');
+    SharedPreferences localStorage = await SharedPreferences.getInstance();
+    var foodswitch1 = localStorage.getBool('food') as bool;
+    var waterswitch1 = localStorage.getBool('water') as bool;
+    var environmentswitch1 = localStorage.getBool('env') as bool;
+    var securityswitch1 = localStorage.getBool('security') as bool;
+
+    setState(() {
+      foodswitch = foodswitch1;
+      waterswitch1 = waterswitch1;
+      environmentswitch = environmentswitch1;
+      securityswitch = securityswitch1;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: EdgeInsets.symmetric(horizontal: 15),
+      child: Column(
+        children: [
+          const SizedBox(
+            height: 20,
+          ),
+          const Center(
+              child: Text(
+            'Settings',
+            style: TextStyle(
+                color: Colors.white, fontSize: 30, fontWeight: FontWeight.bold),
+          )),
+          const SizedBox(
+            height: 70,
+          ),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              const Expanded(
+                  child: Text(
+                'Food Sensors',
+                style: TextStyle(color: Colors.white, fontSize: 17),
+              )),
+              SwitcherButton(
+                value: foodswitch,
+                onChange: (value) {
+                  setState(() {
+                    foodswitch = value;
+
+                    save_datafood(value);
+                    print(value);
+                  });
+                },
+              )
+            ],
+          ),
+          const SizedBox(
+            height: 20,
+          ),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              const Expanded(
+                  child: Text(
+                'Water Sensors',
+                style: TextStyle(color: Colors.white, fontSize: 17),
+              )),
+              SwitcherButton(
+                value: waterswitch,
+                onChange: (value) {
+                  setState(() {
+                    waterswitch = value;
+
+                    save_datawater(value);
+                    print(value);
+                  });
+                },
+              )
+            ],
+          ),
+          const SizedBox(
+            height: 20,
+          ),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              const Expanded(
+                  child: Text(
+                'Environment Sensors',
+                style: TextStyle(color: Colors.white, fontSize: 17),
+              )),
+              SwitcherButton(
+                value: environmentswitch,
+                onChange: (value) {
+                  setState(() {
+                    environmentswitch = value;
+
+                    save_dataenv(value);
+                    print(value);
+                  });
+                },
+              )
+            ],
+          ),
+          const SizedBox(
+            height: 20,
+          ),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              const Expanded(
+                  child: Text(
+                'Security Sensors',
+                style: TextStyle(color: Colors.white, fontSize: 17),
+              )),
+              SwitcherButton(
+                value: securityswitch,
+                onChange: (value) {
+                  setState(() {
+                    securityswitch = value;
+
+                    save_datasecurity(value);
+                    print(value);
+                  });
+                },
+              )
+            ],
+          ),
+          const SizedBox(
+            height: 40,
+          ),
+          GestureDetector(
+            onTap: () async {
+              await FirebaseAuth.instance.signOut();
+              SharedPreferences localStorage =
+                  await SharedPreferences.getInstance();
+
+              localStorage.clear();
+
+              Navigator.pushAndRemoveUntil(
+                  context,
+                  MaterialPageRoute(builder: (context) => splashScreen()),
+                  (route) => false);
+            },
+            child: Container(
+              padding: EdgeInsets.symmetric(horizontal: 15, vertical: 20),
+              decoration: BoxDecoration(
+                  color: Colors.white, borderRadius: BorderRadius.circular(15)),
+              child: Center(
+                child: Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                  children: const [
+                    Expanded(
+                        child: Text(
+                      'Logout',
+                      style: TextStyle(color: Colors.black, fontSize: 17),
+                    )),
+                    Icon(
+                      Icons.logout,
+                      color: Colors.red,
+                    )
+                  ],
+                ),
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  void save_datafood(bool value) async {
+    SharedPreferences localStorage = await SharedPreferences.getInstance();
+    localStorage.setBool('food', value);
+    print('save');
+  }
+
+  void save_datawater(bool value) async {
+    SharedPreferences localStorage = await SharedPreferences.getInstance();
+    localStorage.setBool('water', value);
+    print('save');
+  }
+
+  void save_dataenv(bool value) async {
+    SharedPreferences localStorage = await SharedPreferences.getInstance();
+    localStorage.setBool('env', value);
+    print('save');
+  }
+
+  void save_datasecurity(bool value) async {
+    SharedPreferences localStorage = await SharedPreferences.getInstance();
+    localStorage.setBool('security', value);
+    print('save');
+  }
+}

lib/Screens/AB/shop.dart

+import 'package:flutter/material.dart';
+
+class shop extends StatefulWidget {
+  shop({Key? key}) : super(key: key);
+
+  @override
+  State<shop> createState() => _shopState();
+}
+
+class _shopState extends State<shop> {
+  @override
+  Widget build(BuildContext context) {
+    return Container();
+  }
+}

lib/Screens/AB/water.dart

+import 'dart:ffi';
+
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:firebase_auth/firebase_auth.dart';
+import 'package:firebase_database/firebase_database.dart';
+//import 'package:firebase_database/ui/firebase_animated_list.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_barcode_scanner/flutter_barcode_scanner.dart';
+//import 'package:ifarm/Screens/AB/bucket.dart';
+import 'package:ifarm/Screens/AB/data.dart';
+import 'package:ifarm/functions/firebaseFunctions.dart';
+
+class waterbuckets extends StatefulWidget {
+  waterbuckets({Key? key}) : super(key: key);
+
+  @override
+  State<waterbuckets> createState() => _foodbucketsState();
+}
+
+String name = "";
+
+final firebasedatalist = FirebaseDatabase.instance;
+var getResult = 'QR Code Result';
+List buckets = [];
+
+class _foodbucketsState extends State<waterbuckets> {
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final Stream<QuerySnapshot> bucketref =
+        FirebaseFirestore.instance.collection('buckets').snapshots();
+
+    return Scaffold(
+      backgroundColor: const Color(0xff024F8E),
+      appBar: AppBar(
+        backgroundColor: const Color(0xff024F8E),
+        elevation: 0,
+      ),
+      body: Container(
+        padding: const EdgeInsets.symmetric(horizontal: 15),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            const Text(
+              'Water',
+              style: TextStyle(
+                  color: Colors.white,
+                  fontWeight: FontWeight.bold,
+                  fontSize: 40),
+            ),
+            const SizedBox(
+              height: 20,
+            ),
+            Expanded(
+                child: StreamBuilder<QuerySnapshot>(
+              stream: bucketref,
+              builder: (BuildContext context,
+                  AsyncSnapshot<QuerySnapshot> snapshot) {
+                if (snapshot.hasError) {
+                  return const Text('Something went wrong');
+                }
+
+                if (snapshot.connectionState == ConnectionState.waiting) {
+                  return const Center(child: CircularProgressIndicator());
+                }
+                final storedata = [];
+                snapshot.data!.docs.map((DocumentSnapshot document) {
+                  Map a = document.data() as Map<String, dynamic>;
+                  storedata.add(a);
+                }).toList();
+
+                return storedata[0]['Buckets'].isEmpty
+                    ? const Center(
+                        child: Text(
+                        'Add bucket',
+                        style: TextStyle(
+                            color: Colors.white,
+                            fontSize: 20,
+                            fontWeight: FontWeight.bold),
+                      ))
+                    : ListView.builder(
+                        itemCount: storedata[0]['Buckets'].length,
+                        itemBuilder: (context, index) {
+                          return GestureDetector(
+                            onTap: () {
+                              Navigator.push(
+                                  context,
+                                  MaterialPageRoute(
+                                      builder: (context) => datafromfirebase(
+                                            bucketId: storedata[0]['Buckets']
+                                                [index],
+                                          )));
+                            },
+                            child: Container(
+                              decoration: BoxDecoration(
+                                  color: Colors.white,
+                                  borderRadius: BorderRadius.circular(15)),
+                              margin: const EdgeInsets.symmetric(vertical: 5),
+                              padding: const EdgeInsets.symmetric(
+                                  vertical: 20, horizontal: 25),
+                              child: Row(
+                                mainAxisAlignment:
+                                    MainAxisAlignment.spaceBetween,
+                                children: [
+                                  Column(
+                                      crossAxisAlignment:
+                                          CrossAxisAlignment.start,
+                                      children: [
+                                        const Text(
+                                          'Bucket :',
+                                          style: TextStyle(
+                                              color: Colors.black,
+                                              fontSize: 20,
+                                              fontWeight: FontWeight.bold),
+                                        ),
+                                        Text(storedata[0]['Buckets'][index],
+                                            style: const TextStyle(
+                                                color: Colors.black,
+                                                fontSize: 15))
+                                      ]),
+                                  const Icon(
+                                    Icons.arrow_right,
+                                    color: Colors.black,
+                                  )
+                                ],
+                              ),
+                            ),
+                          );
+                        });
+              },
+            ))
+          ],
+        ),
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: () {
+          scanQRCode();
+        },
+        backgroundColor: Colors.white,
+        child: const Icon(
+          Icons.add,
+          color: Color(0xff024F8E),
+        ),
+      ),
+    );
+  }
+
+  void scanQRCode() async {
+    try {
+      final qrCode = await FlutterBarcodeScanner.scanBarcode(
+          '#ff6666', 'Cancel', true, ScanMode.QR);
+
+      if (!mounted) return;
+
+      setState(() {
+        getResult = qrCode;
+        if (buckets.contains(qrCode) || qrCode == '-1') {
+        } else {
+          buckets.add(qrCode);
+          saveQRCodes();
+        }
+      });
+      print("QRCode_Result:-");
+      print(qrCode);
+    } on PlatformException {
+      getResult = 'Failed to scan QR Code.';
+    }
+  }
+
+  saveQRCodes() {
+    final user = FirebaseAuth.instance.currentUser;
+    if (user != null) {
+      setState(() {
+        name = user.displayName.toString();
+      });
+    }
+    FirestoreServices.savefoodbuckets(buckets, name);
+  }
+}

lib/functions/Network.dart

+import 'dart:async';
+import 'dart:io';
+
+import 'package:connectivity_plus/connectivity_plus.dart';
+
+class NetworkConnectivity {
+  NetworkConnectivity._();
+  static final _instance = NetworkConnectivity._();
+  static NetworkConnectivity get instance => _instance;
+  final _networkConnectivity = Connectivity();
+  final _controller = StreamController.broadcast();
+  Stream get myStream => _controller.stream;
+  // 1.
+  void initialise() async {
+    ConnectivityResult result = await _networkConnectivity.checkConnectivity();
+    _checkStatus(result);
+    _networkConnectivity.onConnectivityChanged.listen((result) {
+      print(result);
+      _checkStatus(result);
+    });
+  }
+
+// 2.
+  void _checkStatus(ConnectivityResult result) async {
+    bool isOnline = false;
+    try {
+      final result = await InternetAddress.lookup('example.com');
+      isOnline = result.isNotEmpty && result[0].rawAddress.isNotEmpty;
+    } on SocketException catch (_) {
+      isOnline = false;
+    }
+    _controller.sink.add({result: isOnline});
+  }
+
+  void disposeStream() => _controller.close();
+}

lib/functions/authFunctions.dart

+import 'package:firebase_auth/firebase_auth.dart';
+import 'package:flutter/material.dart';
+import 'package:fluttertoast/fluttertoast.dart';
+import 'package:ifarm/Screens/AB/Navbar.dart';
+import 'package:ifarm/Screens/AB/SplashScreen.dart';
+import 'package:ifarm/functions/firebaseFunctions.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+class AuthServices {
+  static signupUser(
+      String email, String password, String name, BuildContext context) async {
+    try {
+      UserCredential userCredential = await FirebaseAuth.instance
+          .createUserWithEmailAndPassword(email: email, password: password);
+
+      await FirebaseAuth.instance.currentUser!.updateDisplayName(name);
+      await FirebaseAuth.instance.currentUser!.updateEmail(email);
+      await FirestoreServices.saveUser(name, email);
+      Fluttertoast.showToast(
+          msg: 'Registration Successful',
+          gravity: ToastGravity.BOTTOM,
+          toastLength: Toast.LENGTH_SHORT);
+    } on FirebaseAuthException catch (e) {
+      if (e.code == 'weak-password') {
+        ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
+            backgroundColor: Colors.red,
+            content: Text('Password Provided is too weak')));
+      } else if (e.code == 'email-already-in-use') {
+        ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
+            backgroundColor: Colors.red,
+            content: Text('Email Provided already Exists')));
+      }
+    } catch (e) {
+      Fluttertoast.showToast(
+          msg: 'Error!',
+          gravity: ToastGravity.BOTTOM,
+          toastLength: Toast.LENGTH_SHORT);
+    }
+  }
+
+  static signinUser(String email, String password, bool isChecked,
+      BuildContext context) async {
+    SharedPreferences localStorage = await SharedPreferences.getInstance();
+    if (isChecked == true) {
+      localStorage.setInt('login', 1);
+    }
+    try {
+      await FirebaseAuth.instance
+          .signInWithEmailAndPassword(email: email, password: password);
+
+      await Navigator.pushAndRemoveUntil(context,
+          MaterialPageRoute(builder: (context) => Navbar()), (route) => false);
+
+      Fluttertoast.showToast(
+          msg: 'Login Successful',
+          gravity: ToastGravity.BOTTOM,
+          toastLength: Toast.LENGTH_SHORT);
+    } on FirebaseAuthException catch (e) {
+      if (e.code == 'user-not-found') {
+        ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
+            backgroundColor: Colors.red,
+            content: Text('No user Found with this Email')));
+      } else if (e.code == 'wrong-password') {
+        ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
+            backgroundColor: Colors.red,
+            content: Text('Password did not match')));
+      }
+    }
+  }
+}

lib/functions/firebaseFunctions.dart

+import 'package:cloud_firestore/cloud_firestore.dart';
+
+class FirestoreServices {
+  static saveUser(String name, email) async {
+    await FirebaseFirestore.instance
+        .collection('users')
+        .doc(name)
+        .set({'email': email, 'name': name});
+  }
+
+  static savefoodbuckets(foodbucketID, name) async {
+    await FirebaseFirestore.instance
+        .collection('buckets')
+        .doc(name)
+        .set({'Buckets': foodbucketID});
+  }
+}

lib/main.dart

+import 'dart:io';
+
+import 'package:firebase_core/firebase_core.dart';
+import 'package:flutter/material.dart';
+
+import 'Screens/AB/SplashScreen.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  await Firebase.initializeApp();
+
+  runApp(const MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  const MyApp({Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      debugShowCheckedModeBanner: false,
+      title: 'IFarm',
+      theme: ThemeData(
+        primarySwatch: Colors.blue,
+      ),
+      home: splashScreen(),
+    );
+  }
+}

lib/widget/customizedTextField.dart

+import 'package:flutter/material.dart';
+
+class customizedTextField extends StatefulWidget {
+  final TextEditingController? mycontroller;
+  final String? lableText, empty;
+  final bool? isPassword;
+  customizedTextField(
+      {Key? key,
+      this.mycontroller,
+      this.lableText,
+      this.isPassword,
+      this.empty})
+      : super(key: key);
+
+  @override
+  State<customizedTextField> createState() => _customizedTextFieldState();
+}
+
+bool _obscureText = true;
+
+class _customizedTextFieldState extends State<customizedTextField> {
+  void _toggle() {
+    setState(() {
+      _obscureText = !_obscureText;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      margin: const EdgeInsets.symmetric(horizontal: 20),
+      decoration: BoxDecoration(
+          borderRadius: BorderRadius.circular(15),
+          color: const Color.fromARGB(255, 255, 255, 255)),
+      child: Padding(
+        padding: const EdgeInsets.symmetric(horizontal: 20),
+        child: TextFormField(
+          validator: (value) {
+            if (value!.isEmpty) {
+              return widget.empty;
+            }
+          },
+          obscureText: widget.isPassword == true && _obscureText == true,
+          controller: widget.mycontroller,
+          style: const TextStyle(color: Color.fromARGB(255, 0, 0, 0)),
+          cursorColor: const Color.fromARGB(255, 0, 0, 0),
+          decoration: InputDecoration(
+              suffixIcon: widget.isPassword!
+                  ? GestureDetector(
+                      onTap: () {
+                        _toggle();
+                      },
+                      child: Icon(
+                        _obscureText ? Icons.visibility_off : Icons.visibility,
+                        color: Colors.grey,
+                      ),
+                    )
+                  : null,
+              labelText: widget.lableText,
+              border: InputBorder.none,
+              labelStyle:
+                  const TextStyle(color: Color.fromARGB(255, 88, 88, 88))),
+        ),
+      ),
+    );
+  }
+}

pubspec.yaml

+name: ifarm
+description: Project IFarm.
+
+
+publish_to: 'none'
+
+version: 1.0.0+1
+
+environment:
+  sdk: ">=2.16.2 <3.0.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+
+  cupertino_icons: ^1.0.2
+  firebase_core: ^1.24.0
+  firebase_database: ^9.0.19
+  animated_toggle_switch: ^0.5.2
+  fluttertoast: ^8.0.9
+  shared_preferences: ^2.0.9
+  flutter_launcher_icons: ^0.9.2
+  liquid_progress_indicator: ^0.4.0
+  firebase_auth: ^3.4.2
+  flutter_barcode_scanner: ^2.0.0
+  switcher_button: ^0.0.4
+  cloud_firestore: ^3.4.8
+  font_awesome_flutter: ^10.2.1
+  provider: ^6.0.3
+  connectivity_plus: ^2.3.0
+
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+
+  flutter_lints: ^1.0.0
+
+
+flutter_icons:
+  android: "launcher_icon"
+  ios: true
+  image_path: "assets/images/IFarm_Icon_Blue.png"
+  remove_alpha_ios: true
+
+flutter:
+  uses-material-design: true
+
+  assets:
+    - assets/images/
+  fonts:
+    - family: DM Serif Text
+      fonts:
+        - asset: assets/fonts/DMSerifText-Italic.ttf
+        - asset: assets/fonts/DMSerifText-Regular.ttf
+          weight: 600
+    - family: Poppins
+      fonts:
+        - asset: assets/fonts/Poppins-Medium.ttf
+          weight: 400
\ No newline at end of file

test/widget_test.dart

+// This is a basic Flutter widget test.
+//
+// To perform an interaction with a widget in your test, use the WidgetTester
+// utility that Flutter provides. For example, you can send tap and scroll
+// gestures. You can also use WidgetTester to find child widgets in the widget
+// tree, read text, and verify that the values of widget properties are correct.
+
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+import 'package:ifarm/main.dart';
+
+void main() {
+  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
+    // Build our app and trigger a frame.
+    await tester.pumpWidget(const MyApp());
+
+    // Verify that our counter starts at 0.
+    expect(find.text('0'), findsOneWidget);
+    expect(find.text('1'), findsNothing);
+
+    // Tap the '+' icon and trigger a frame.
+    await tester.tap(find.byIcon(Icons.add));
+    await tester.pump();
+
+    // Verify that our counter has incremented.
+    expect(find.text('0'), findsNothing);
+    expect(find.text('1'), findsOneWidget);
+  });
+}