Module 1: Introduction to Android Development

• Overview of Android OS and Architecture
• Setting Up Android Studio and SDK
• Creating a Simple Android Project
• Understanding Manifest File and Project Structure
• Running Apps on Emulator and Real Devices

Module 2: Java Basics for Android

• Object-Oriented Programming (OOP) Refresher
• Classes, Objects, and Methods
• Exception Handling
• Collections Framework
• Multithreading and Handlers

Module 3: Android UI and Layouts

• Understanding XML and View Hierarchy
• Common UI Components (TextView, EditText, Button, etc.)
• Layout Managers (LinearLayout, RelativeLayout, ConstraintLayout)
• RecyclerView and ListView
• Material Design Components

Module 4: Activity and Fragment Lifecycle

• Activity Lifecycle and State Management
• Passing Data Between Activities (Intent, Bundle, Parcelable)
• Fragment Lifecycle and Communication
• Fragment Transactions and Back Stack Handling

Module 5: Event Handling and User Interaction

• Handling Button Clicks, Toast Messages
• Gesture Detection and Touch Events
• Working with Dialogs and Snackbar
• Using Menus (Options Menu, Context Menu, Popup Menu)

Module 6: Working with Data Storage

• SharedPreferences for Local Data Storage
• Internal and External Storage (Reading/Writing Files)
• SQLite Database – CRUD Operations
• Using Room Persistence Library

Module 7: Networking and Web Services

• Making HTTP Requests with OkHttp and Retrofit
• JSON Parsing with Gson
• Consuming REST APIs in Android
• Working with WebView

Module 8: Background Processing

• Services and Foreground Services
• Broadcast Receivers
• JobScheduler and WorkManager
• AlarmManager for Scheduling Tasks

Module 9: Firebase Integration

• Firebase Authentication (Google, Email, Phone)
• Firebase Realtime Database & Firestore
• Firebase Cloud Messaging (Push Notifications)
• Firebase Analytics and Crashlytics

Module 10: Location-Based Services and Maps

• Accessing GPS and Location Services
• Using Google Maps API
• Geofencing and Location Tracking

Module 11: Camera and Media

• Capturing Photos and Videos
• Using CameraX API
• Playing Audio and Video (MediaPlayer, ExoPlayer)

Module 12: App Deployment and Monetization

• Generating Signed APK and App Bundles
• Publishing Apps on Google Play Store
• Implementing Ads with Google AdMob
• App Performance Optimization and Security Best Practices