Java for Mobile App Development (Android)

Categories: E-Learning
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About Course

Unlock the world of mobile app development by mastering Java for Android! This comprehensive course will take you from the basics to building fully functional Android apps. Whether you’re a beginner or a Java developer looking to expand your skills, this course provides step-by-step instructions to help you create, optimize, and publish Android apps. Learn how to work with Android Studio, design interactive user interfaces, handle user input, manage data storage, and integrate external services like APIs and Google Maps.

By the end of this course, you’ll have the skills to create dynamic and professional Android apps that can be published to the Google Play Store. Perfect for those who want to turn their passion for technology into real-world mobile applications!

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What Will You Learn?

  • In this course, you will:
  • Understand the basics of Android development: Learn the fundamentals of Android programming, including setting up Android Studio and understanding the Android project structure.
  • Create user-friendly interfaces: Design and build dynamic user interfaces (UI) using XML and Java, learning how to manage layouts, views, and user interactions.
  • Master Android components: Dive into key Android components like Activities, Intents, and Views, and understand how they work together to create a functional app.
  • Handle user input: Learn to process user inputs, validate data, and work with forms, buttons, and text fields.
  • Work with databases: Store and manage data within your app using SharedPreferences and SQLite for offline data storage.
  • Develop mobile networking skills: Learn how to send HTTP requests to APIs, parse JSON responses, and use network data in your app.
  • Integrate advanced features: Add advanced functionalities like Google Maps integration, push notifications, and camera functionality to your apps.
  • Optimize your app: Improve app performance by understanding memory management, optimizing UI updates, and troubleshooting issues with Android tools like Android Profiler.
  • Publish your app: Learn how to prepare and publish your app to the Google Play Store, including generating a signed APK and managing app versions.
  • Build a complete Android app: By the end of the course, you will create your own fully functional Android app, applying all the concepts you’ve learned.

Course Content

1. Introduction to Android Development and Setup
Overview of Android development and the Android ecosystem. Setting up Android Studio and the Android Emulator. Introduction to the Android project structure. Creating your first Android application: "Hello World!"

2. Building the User Interface
Understanding Android layouts: LinearLayout, RelativeLayout, and ConstraintLayout. Designing user interfaces with XML. Adding and positioning views: Buttons, TextViews, EditTexts, etc. Handling UI events and user input (e.g., onClickListeners).

3.Android Components: Activities, Intents, and Views
Introduction to Activities and their life cycle. Working with Intents to switch between activities. Managing different views and resources in Android apps. Building navigation between screens in an app.

4. Handling User Input and Data
Receiving and processing user input. Storing data with SharedPreferences. Implementing forms, validation, and input fields. Introduction to handling data in Android using SQLite databases.

5. Networking and APIs
Sending HTTP requests to a web server using Retrofit or Volley. Parsing JSON data for display in your app. Handling network connectivity and background tasks.

6. Advanced Android Features
Integrating Google Maps into your Android app. Push notifications with Firebase Cloud Messaging. Using the camera and accessing media files. Managing background tasks with AsyncTask and Services.

7. Android App Performance Optimization
Understanding memory management in Android. Optimizing app performance: threads, UI updates, and background tasks. Using Android Profiler to monitor app performance.

8. App Publishing
Preparing your app for release. Generating a signed APK for distribution. Publishing your app to the Google Play Store. Best practices for app updates and maintenance.

9. Final Project
Build a complete Android app based on your choice of functionality. Incorporate multiple features learned throughout the course. Final evaluation of your app to receive feedback and certification.

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