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Dart & Flutter Course Outline

1. Introduction to Dart and Flutter

What is Dart
What is Flutter
Why Use Flutter
Cross-Platform Development
Flutter for Android
Flutter for iOS
Flutter for Web
Flutter for Desktop
Dart and Flutter Ecosystem
Course Projects Overview

2. Installing and Setting Up Flutter

Installing Flutter SDK
Installing Dart SDK
Installing Android Studio
Installing VS Code
Flutter Extensions
Android SDK Setup
Creating Android Emulator
Connecting Physical Devices
flutter doctor
Running Your First Flutter App

3. Introduction to Dart

Dart Syntax
main() Function
Statements
Comments
print()
Running Dart Code
Basic Program Structure
Common Syntax Errors

4. Variables in Dart

Creating Variables
var
final
const
late
Variable Naming Rules
Assigning Values
Changing Values
Constants

5. Dart Data Types

int
double
num
String
bool
List
Set
Map
Object
dynamic
Null Safety

6. Numbers and Operators

Arithmetic Operators
Addition
Subtraction
Multiplication
Division
Integer Division
Modulus
Increment
Decrement
Operator Precedence

7. Strings

Creating Strings
Single Quotes
Double Quotes
String Interpolation
Multiline Strings
String Length
Accessing Characters
String Concatenation
Raw Strings

8. String Methods

toUpperCase()
toLowerCase()
trim()
contains()
startsWith()
endsWith()
replaceAll()
split()
substring()
indexOf()

9. User Input and Console Applications

Reading Console Input
dart:io
stdin.readLineSync()
Converting Input
Interactive Dart Programs
Input Validation
Simple Console Projects

10. Type Conversion

String to int
String to double
Number to String
int.parse()
double.parse()
tryParse()
Handling Invalid Values
Null-Aware Conversion

11. Comparison Operators

Equal To
Not Equal To
Greater Than
Less Than
Greater Than or Equal To
Less Than or Equal To
Comparing Values

12. Logical Operators

AND
OR
NOT
Combining Conditions
Multiple Conditions
Boolean Expressions

13. Conditional Statements

if
else
else if
Nested Conditions
Ternary Operator
Decision-Making Programs
Practical Conditions

14. switch Statements

switch
case
break
default
Multiple Cases
Switch Expressions
Pattern Matching Concepts

15. Lists

Creating Lists
Accessing Items
Adding Items
Updating Items
Removing Items
List Length
Looping Through Lists
Sorting Lists
List Methods

16. Sets

Creating Sets
Unique Values
Adding Items
Removing Items
Union
Intersection
Difference
Set Operations

17. Maps

Creating Maps
Keys and Values
Accessing Values
Adding Items
Updating Values
Removing Items
Looping Through Maps
Nested Maps

18. Loops

for Loop
while Loop
do-while Loop
for-in Loop
forEach()
Nested Loops
Loop Counters
Iteration

19. Loop Control

break
continue
Nested Loop Control
Skipping Iterations
Stopping Loops
Practical Loop Examples

20. Functions

Creating Functions
Calling Functions
Parameters
Arguments
Return Values
Optional Parameters
Named Parameters
Default Values

21. Arrow Functions

Arrow Syntax
Single Expression Functions
Using Arrow Functions
Callbacks
Collection Operations
Concise Dart Code

22. Null Safety

Nullable Variables
Non-Nullable Variables
? Operator
! Operator
?? Operator
??= Operator
late Keyword
Safe Null Handling

23. Object-Oriented Programming

What is OOP
Classes
Objects
Fields
Methods
Properties
Creating Objects
Real-World Modeling

24. Constructors

Default Constructors
Parameterized Constructors
Named Constructors
Redirecting Constructors
Const Constructors
Initializer Lists

25. Encapsulation

Private Members
Getters
Setters
Protecting Data
Class Design
Encapsulation Best Practices

26. Inheritance

Parent Classes
Child Classes
extends
super
Method Overriding
Reusable Class Design
Multi-Level Inheritance

27. Abstract Classes and Interfaces

abstract Classes
Abstract Methods
implements
Interfaces
Multiple Interfaces
Contracts
Reusable Architecture

28. Mixins

What are Mixins
with Keyword
Reusable Behaviors
Multiple Mixins
Mixins vs Inheritance
Practical Mixins

29. Enums

Creating Enums
Using Enum Values
Switch with Enums
Enhanced Enums
Practical Enum Applications

30. Exception Handling

try
catch
finally
throw
Custom Exceptions
Handling Errors
Reliable Dart Programs

31. Asynchronous Programming

Future
async
await
Asynchronous Functions
Delayed Operations
Future Results
Error Handling with Futures

32. Streams

What is a Stream
Listening to Streams
Stream Events
Async Data
Single-Subscription Streams
Broadcast Streams
StreamBuilder Concept

33. Packages

pub.dev
Adding Packages
pubspec.yaml
Installing Packages
Updating Packages
Removing Packages
Dependency Management

Flutter Development

34. Introduction to Flutter

Flutter Architecture
Widget-Based Development
Hot Reload
Hot Restart
Material Design
Cupertino Design
Flutter Rendering Engine
Flutter Project Structure

35. Creating Your First Flutter App

Creating a Project
main.dart
runApp()
MaterialApp
Scaffold
AppBar
Body
Running the App
Hot Reload

36. Understanding Widgets

What is a Widget
StatelessWidget
StatefulWidget
Widget Tree
Parent Widgets
Child Widgets
Reusable Widgets
Widget Composition

37. Basic Widgets

Text
Icon
Image
Container
SizedBox
Divider
Card
Center
Padding

38. Layout Widgets

Row
Column
Stack
Wrap
Expanded
Flexible
Spacer
Align
Positioned

39. Container and Box Decoration

Width and Height
Padding
Margin
Background Color
Border
Border Radius
Shadows
Gradients
BoxDecoration

40. Text Styling

Font Size
Font Weight
Font Family
Font Style
Text Color
Text Alignment
Text Decoration
Custom Fonts

41. Images

Asset Images
Network Images
File Images
Image Fit
Image Alignment
Rounded Images
Placeholders
Image Loading

42. Buttons

ElevatedButton
TextButton
OutlinedButton
IconButton
FloatingActionButton
Custom Buttons
Button Styling
Button Events

43. User Input

TextField
TextEditingController
Keyboard Types
Hints
Labels
Password Fields
Input Decoration
Reading Input Values

44. Forms and Validation

Form Widget
TextFormField
GlobalKey
Validators
Required Fields
Email Validation
Password Validation
Displaying Errors

45. Checkbox, Radio, and Switch

Checkbox
CheckboxListTile
Radio Buttons
RadioListTile
Switch
SwitchListTile
Handling User Selection

46. Dropdowns

DropdownButton
DropdownButtonFormField
Populating Options
Reading Selected Values
Dynamic Dropdowns
Form Integration

47. Lists

ListView
ListView.builder
ListView.separated
Horizontal Lists
Dynamic Lists
ListTile
Reusable List Items

48. Grid Views

GridView
GridView.count
GridView.builder
GridDelegate
Responsive Grids
Product Grids
Gallery Layouts

49. Navigation

Navigator
push()
pop()
Named Routes
Passing Data Between Screens
Returning Data
Route Management

50. Bottom Navigation

BottomNavigationBar
Multiple Screens
Selected Index
State Management
Navigation Tabs
Custom Navigation Bars

51. Tabs

TabBar
TabBarView
DefaultTabController
Scrollable Tabs
Custom Tab Interfaces

52. Drawer Navigation

Drawer
DrawerHeader
Menu Items
Navigation from Drawer
User Profile Drawer
Responsive Menus

53. Dialogs and Alerts

AlertDialog
SimpleDialog
Confirmation Dialogs
showDialog()
Returning Dialog Results
Custom Dialogs

54. Snackbars and Notifications

SnackBar
ScaffoldMessenger
Success Messages
Error Messages
Action Buttons
Temporary Notifications

55. State Management Basics

What is State
setState()
Updating UI
Local State
Parent-Child State
Widget Rebuilds

56. Provider

Provider Overview
ChangeNotifier
Consumer
Provider.of
State Updates
Separating Business Logic
Managing Application State

57. Riverpod Introduction

Riverpod Overview
Providers
StateProvider
FutureProvider
StreamProvider
ConsumerWidget
Modern State Management

58. BLoC and Cubit Introduction

BLoC Pattern
Cubit
States
Events
BlocBuilder
BlocProvider
Separating UI and Logic

59. App Architecture

UI Layer
Business Logic Layer
Data Layer
Services
Repositories
Models
Feature-Based Structure

60. Responsive Design

MediaQuery
LayoutBuilder
Screen Sizes
Responsive Widths
Responsive Heights
Phone Layout
Tablet Layout
Orientation Changes

61. Themes

ThemeData
Light Theme
Dark Theme
Colors
Typography
Button Themes
Input Themes
Global Styling

62. Animations Basics

AnimatedContainer
AnimatedOpacity
AnimatedAlign
AnimatedPositioned
Tween Animation
AnimationController
Basic Motion

63. Advanced Animations

Hero Animation
Custom Transitions
TweenSequence
CurvedAnimation
AnimatedBuilder
Staggered Animation
Page Transitions

64. Gesture Detection

GestureDetector
Tap
Double Tap
Long Press
Drag
Swipe
Custom Gestures

65. Local Storage

SharedPreferences
Saving Settings
Saving Simple Data
Reading Saved Data
Deleting Stored Data
Persistent App Preferences

66. SQLite

SQLite Overview
sqflite Package
Creating Databases
Creating Tables
INSERT
SELECT
UPDATE
DELETE

67. Local CRUD Applications

Creating Records
Reading Records
Updating Records
Deleting Records
Displaying Data
Local Database Forms
Offline Applications

68. Hive

Hive Overview
Boxes
Saving Objects
Reading Data
Updating Data
Deleting Data
Lightweight Local Storage

69. JSON

JSON Basics
Encoding JSON
Decoding JSON
Model Classes
fromJson()
toJson()
Working with API Data

70. REST APIs

What is an API
HTTP
GET
POST
PUT
DELETE
Endpoints
Status Codes
JSON Responses

71. Calling APIs

http Package
GET Requests
POST Requests
Request Headers
Request Body
Reading Responses
Handling Errors
Async API Calls

72. Displaying API Data

FutureBuilder
Loading Indicators
Displaying Lists
Handling Empty Data
Handling Errors
Refreshing API Data

73. Dio

Dio Package
GET Requests
POST Requests
Interceptors
Headers
Timeouts
File Uploads
Advanced Networking

74. Authentication with APIs

75. Firebase Introduction

What is Firebase
Creating Firebase Projects
Connecting Flutter to Firebase
Firebase Console
Firebase Services
FlutterFire CLI

76. Firebase Authentication

Email Registration
Email Login
Logout
Password Reset
Email Verification
Authentication State
Protected Screens

77. Social Login

Google Sign-In
Apple Sign-In Concepts
Facebook Login Concepts
Social Authentication Workflow
User Profiles

78. Cloud Firestore

Firestore Overview
Collections
Documents
Adding Data
Reading Data
Updating Data
Deleting Data
Realtime Data

79. Firebase CRUD

Create Records
Read Records
Update Records
Delete Records
Filtering Data
Sorting Data
Realtime Lists

80. Firebase Storage

Uploading Images
Uploading Files
Downloading Files
Getting Download URLs
Deleting Files
Profile Pictures
Product Images

81. Push Notifications

Firebase Cloud Messaging
Notification Permissions
Receiving Notifications
Foreground Notifications
Background Notifications
Notification Payloads

82. Camera

Camera Plugin
Taking Photos
Camera Preview
Front and Back Cameras
Saving Images
Camera Permissions

83. Image Picker

Selecting Images
Camera Images
Gallery Images
Image Preview
Image Validation
Uploading Selected Images

84. Location and GPS

Location Permissions
Current Location
Latitude
Longitude
Geolocation
Location Services
Location-Based Applications

85. Google Maps

Google Maps Setup
Map Widget
Markers
Current Location
Camera Position
Custom Markers
Routes Overview

86. Device Permissions

Camera Permission
Location Permission
Storage Permission
Notification Permission
Permission Handling
User-Friendly Permission Requests

87. Date and Time

DateTime
DatePicker
TimePicker
Formatting Dates
Date Calculations
Scheduling Applications

88. Notifications

Local Notifications
Scheduling Notifications
Reminder Applications
Notification Actions
Background Notifications

89. File Handling

Reading Files
Writing Files
Directories
File Picker
Uploading Documents
Downloading Files
File Management

90. WebView

Displaying Websites
WebView Navigation
JavaScript Support
Loading Local HTML
Web-Based App Integration

91. URL Launcher

Opening Websites
Opening Email
Calling Phone Numbers
Opening WhatsApp
Opening Maps
External Application Links

92. Payments Overview

Payment Gateway Concepts
Checkout Workflow
Stripe Overview
PayPal Concepts
Local Payment Gateways
Payment Security
Order Confirmation

93. E-Commerce Applications

Products
Categories
Product Details
Shopping Cart
Favorites
Checkout
Orders
User Accounts

94. Shopping Cart

Adding Products
Removing Products
Updating Quantity
Calculating Totals
Cart State Management
Persistent Cart
Checkout Preparation

95. Educational Applications

Student Login
Courses
Lessons
Videos
Quizzes
Assignments
Grades
Progress Tracking

96. Business Applications

Employee Management
Customer Management
Inventory
Sales
Reports
Dashboards
Authentication
Role-Based Access

97. Tourism and Booking Applications

Destinations
Tours
Hotels
Booking Forms
Dates
Customer Information
Booking Status
Maps and Location

98. Social Media Applications

User Profiles
Posts
Images
Likes
Comments
Followers
Feeds
Notifications

99. Chat Applications

Chat UI
Messages
Realtime Data
User Conversations
Message Timestamps
Firebase Chat
Basic Online Presence Concepts

100. Search and Filtering

Search Fields
Local Search
API Search
Firestore Search Concepts
Filtering Lists
Sorting Results
Dynamic Search UI

101. Pagination

Pagination Concepts
Loading Pages
Infinite Scrolling
Lazy Loading
API Pagination
Performance Optimization

102. Error Handling

API Errors
Network Errors
Validation Errors
Database Errors
try-catch
Friendly Error Messages
Retry Logic

103. Loading States

CircularProgressIndicator
LinearProgressIndicator
Skeleton Loading Concepts
Empty States
Error States
Success States
Professional UX Feedback

104. Clean Architecture

Presentation Layer
Domain Layer
Data Layer
Repositories
Use Cases
Models
Dependency Separation
Scalable Project Structure

105. Dependency Injection

Dependency Injection Concepts
Service Registration
get_it
Repositories
Services
Loose Coupling
Testable Architecture

106. Testing

Unit Testing
Widget Testing
Integration Testing
Assertions
Testing Business Logic
Testing Widgets
Testing Services

107. Debugging

Flutter DevTools
Breakpoints
Debug Console
Widget Inspector
Performance View
Network Debugging
Layout Debugging

108. Performance Optimization

Reducing Widget Rebuilds
const Widgets
Lazy Lists
Image Optimization
Caching
Memory Management
API Optimization
Performance Profiling

109. Security Best Practices

Protecting API Keys
Secure Storage
Token Security
Authentication Security
Input Validation
HTTPS
Protecting Sensitive Data

110. Git and GitHub

Version Control
Git Repositories
Commits
Branches
Push
Pull
Merge
README Files
Flutter Project Portfolio

111. Android App Build

App Icons
App Name
Package Name
Version Number
Signing Applications
APK Build
App Bundle
Release Mode

112. Publishing to Google Play

Google Play Console
Creating App Listing
Screenshots
App Description
Privacy Policy
Uploading AAB
Testing Tracks
Publishing Workflow

113. iOS Build and Publishing

Apple Developer Overview
Bundle Identifier
App Icons
Certificates
Provisioning Profiles
Building for iOS
App Store Connect
Publishing Workflow

114. Flutter Web

Running Flutter Web
Responsive Web Layout
Browser Compatibility
Web Build
Hosting Flutter Web
Web Deployment

115. Desktop Applications

Flutter for Windows
Flutter for macOS
Flutter for Linux
Desktop Layouts
Desktop Navigation
Building Desktop Releases

116. Internationalization

Multiple Languages
Localization
ARB Files
Translations
Language Switching
RTL Support
Arabic Applications

117. Accessibility

Accessible Text
Semantic Labels
Screen Readers
Color Contrast
Text Scaling
Accessible Navigation
Inclusive UI Design

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