Development > Mobile Development
15.5 h
£19.99 Free for 4 days
Android App Development Mastery with Kotlin: From Zero to Hero
What you will learn:
- Master Android Studio's user interface and its features for efficient app development.
- Learn how to create Android projects in Android Studio and configure the development environment.
- Understand the importance of Android Virtual Devices (AVDs) for testing apps on various devices.
- Gain a solid foundation in Kotlin, including variables, operators, expressions, and data types.
- Master decision-making and looping structures in Kotlin using if-else conditions, when conditions, while loops, and for loops.
- Understand the role of functions in Kotlin for modularity and code reusability.
- Explore object-oriented programming (OOP) concepts in Kotlin, including classes, inheritance, and polymorphism.
- Learn to use ViewBinding to efficiently manage views in your Android apps.
- Build a complete note-taking application in Android, demonstrating your knowledge of UI design and data handling.
- Learn to use RecyclerView to display lists of data efficiently in your Android apps.
- Understand the concept of Android activity lifecycles and how to manage them effectively.
- Gain proficiency in using Android Studio's layout editor for designing user interfaces.
- Master Constraint Layout, a powerful tool for creating flexible and responsive UIs.
- Explore different event handling mechanisms in Android to create interactive and engaging apps.
- Develop and analyze bugs in your applications, and learn to fix them efficiently.
- Become proficient in professional Kotlin programming practices and debugging techniques.
Description
Unlock Your Potential as an Android Developer!
This comprehensive course is your gateway to mastering Android app development using Kotlin, the official language for Android. From setting up your development environment to creating captivating user interfaces and deploying your app to the Play Store, you'll gain the skills and confidence to build robust, engaging, and successful apps.
Why Choose Kotlin?
Kotlin's concise syntax, null safety features, and seamless integration with Java make it the ideal language for Android development. This course will guide you through its fundamentals, enabling you to write clean, efficient, and error-free code.
What You'll Learn:
- Android Studio Fundamentals: Get comfortable with the IDE, create projects, and set up virtual devices for testing.
- Kotlin Mastery: Learn core concepts including variables, operators, functions, object-oriented programming, and more.
- User Interface Design: Create stunning UIs with XML and Kotlin, including using RecyclerView for efficient data display.
- Advanced Features: Explore activity lifecycles, event handling, Constraint Layout, and viewbinding for professional app development.
- Real-World Projects: Build a Note-Taking application and other practical projects to solidify your skills.
- App Publishing & Monetization: Discover how to publish your app on the Google Play Store and explore monetization strategies.
This course is perfect for:
- Beginners with no prior Android or Kotlin experience.
- Aspiring Android developers looking for a structured learning path.
- Anyone wanting to build their own Android apps and launch their app development career.
Join us today and embark on your journey to becoming a confident Android Developer!
Curriculum
Android Studio User Interface
This section provides a thorough overview of Android Studio's user interface. You'll learn how to navigate the IDE efficiently, understand the key components like the editor, project view, and build system. You'll cover essential features like creating and managing Android Virtual Devices (AVDs), which are crucial for testing your apps on different device configurations. By the end, you'll be comfortable navigating Android Studio and setting up your development environment for Android app development.
Introduction
This section is a motivational introduction to the course, highlighting the importance of learning Android Development and Kotlin in today's app-driven world. You'll gain insight into the benefits of Kotlin for Android development, setting the foundation for a successful learning journey.
Android Studio Development Environment Setup
In this section, you'll learn the fundamental steps involved in setting up your Android development environment. You'll learn to create your first Android project in Android Studio, configuring the project settings and dependencies. You'll be guided through the process of creating and managing Android Virtual Devices (AVDs) which simulate different Android devices, allowing you to test your app on various screen sizes and operating systems. Finally, you'll be equipped with the knowledge to prepare your PC for efficient Android app development.
Kotlin - Fundamentals
This comprehensive section dives deep into the fundamentals of Kotlin, the official language for Android development. You'll start with the basics of declaring variables, understanding the role of semicolons in Kotlin code, and mastering operators like assignment, addition, subtraction, division, multiplication, increment, and decrement. You'll learn to work with string templates, a powerful feature for creating dynamic strings. The section then covers Kotlin's data types, explaining how to declare various types for flexible data handling. You'll learn about nullable types, a crucial concept in Kotlin for error prevention, and explore solutions to common null-related errors. Finally, you'll gain proficiency in type casting for efficient data conversions, completing your foundation in Kotlin fundamentals.
Kotlin - Variables, Operators and Expressions - UPLOADED
This section builds upon the fundamentals of Kotlin, focusing on advanced concepts like working with comments for code documentation and understanding the different equality operators for making logical comparisons. You'll explore logical operators like AND and OR for creating complex conditions. The section then covers variables in greater detail, learning how to declare variables and understand the difference between mutable and immutable variables. By the end, you'll have a solid understanding of variables, operators, and expressions in Kotlin.
Kotlin - Decisions and Loops
This section explores the crucial concepts of decision making and looping in Kotlin. You'll learn how to implement if and else conditions for creating decision branches in your code, mastering nested if statements for handling complex scenarios. You'll then explore when conditions, a flexible alternative to if-else chains. The section concludes by introducing you to while and do-while loops for repetitive tasks and for loops for efficient iteration over data structures, giving you the tools to create dynamic and responsive code.
Kotlin - Loops
This section delves deeper into loops in Kotlin, providing a comprehensive understanding of while and do-while loops. You'll learn how to implement these loops effectively for repetitive tasks and explore their nuances. You'll also cover for loops, another powerful iteration tool in Kotlin. This section will equip you with the knowledge to control the flow of your Kotlin code efficiently.
Kotlin - Functions
This section introduces you to functions in Kotlin, a fundamental concept in modular programming. You'll learn how to define functions for organizing and reusing code blocks, enhancing the readability and maintainability of your programs. You'll also cover the return keyword for controlling data flow within functions and explore advanced function arguments for adding flexibility and dynamism. By the end, you'll have a strong foundation in functions, enabling you to create efficient and modular Kotlin code.
Kotlin - Object Oriented Programming
This section delves into the principles of object-oriented programming (OOP) in Kotlin. You'll learn how to create classes, which serve as blueprints for objects, and explore the concepts of class functions for encapsulating behavior and class variables for data storage. You'll understand the importance of encapsulation for secure data handling, and you'll master visibility modifiers like public and private for controlled access to data. The section also covers the final modifier for creating immutable data structures. You'll then explore primary and secondary constructors, which provide flexibility in object creation. To solidify your understanding, you'll build a game using OOP principles, demonstrating the power of this paradigm. Finally, you'll learn about inheritance and how to create hierarchies of classes, and you'll explore abstract classes for defining common properties and behaviors. By the end, you'll have a solid understanding of OOP concepts, enabling you to design and develop robust and reusable Kotlin code.
Viewbinding in Android
This section introduces you to ViewBinding, a powerful feature in Android for efficient view management. You'll learn how to enable ViewBinding in your Android projects and explore practical examples of its usage. ViewBinding simplifies the process of accessing and manipulating views within your layouts, making your code cleaner and more maintainable. By the end of this section, you'll be confident in using ViewBinding for creating efficient and user-friendly Android UIs.
Creating Note Application
This hands-on section guides you through the process of building a complete note-taking application in Android. You'll start by creating a new project and setting up the initial structure. You'll then design a user interface for your note app, ensuring a user-friendly experience. By the end of this section, you'll have created a functional note-taking app, demonstrating your ability to apply the concepts learned in previous sections.
Example Application with RecyclerView
In this section, you'll learn to use RecyclerView, a powerful UI component for displaying lists of data efficiently. You'll start by creating a new project and adding RecyclerView to your layout. You'll then design the UI, including the layout for each individual item in the list. The section will guide you through coding the ViewHolder, which is responsible for managing the data for each item in the RecyclerView. By the end, you'll be proficient in using RecyclerView for displaying lists of data, a fundamental skill for building Android apps with dynamic content.
Android UI Widgets
This section explores the world of Android UI widgets, the building blocks for interactive and engaging user interfaces. You'll learn how to create custom widgets from Kotlin files, giving you the power to create highly customized user experiences. You'll then experiment with various UI widgets, such as buttons, text views, and image views, gaining a practical understanding of their functionalities and applications.
Android Activity Lifecycles
This section delves into the lifecycle of Android activities, which is fundamental for creating robust and well-behaved Android apps. You'll learn about the different states of an activity, including foreground and background processes, and understand how to manage these states efficiently. You'll explore the onCreate method, which is the entry point for an activity, and discover how to override lifecycle methods to handle user actions and system events. You'll learn how to save and restore instance state, ensuring that your app retains data even when it's moved to the background. The section also includes a practical example of testing lifecycle events, solidifying your understanding of the activity lifecycle.
Android Studio Layout Editor
This section introduces you to Android Studio's built-in layout editor, a powerful tool for designing and building user interfaces. You'll learn how to edit basic activities using the layout editor, efficiently arranging views and components. You'll also gain experience with the layout editor's features, allowing you to customize layouts for different screen sizes and orientations. By the end, you'll be comfortable using the layout editor for designing user interfaces, making your Android app development process more visual and intuitive.
Constraint Layout
This section focuses on Constraint Layout, a powerful and flexible layout system for designing advanced user interfaces in Android. You'll learn the key concepts of Constraint Layout, understanding how to position and align views using constraints. You'll explore features like chains and guidelines, which enable you to create responsive and dynamic layouts. The section also covers various widgets within Constraint Layout, enhancing your ability to create complex and beautiful UIs. By the end, you'll be confident in using Constraint Layout for creating efficient, customizable, and visually appealing UIs in your Android apps.
Android Event Handling
This section explores event handling, a crucial aspect of creating interactive and responsive Android apps. You'll learn how event handling works under the hood, understanding the flow of events from user interactions to your app's code. You'll explore the onClick event from XML, a common way to handle button clicks, and learn about different types of event listeners for various user actions. The section also covers setting onClickListener on buttons for creating dynamic responses to user interactions. You'll learn how to implement onLongClickListener for handling long press events, a powerful tool for adding context menus or other advanced interactions. Finally, you'll delve into motion events, which allow you to track user gestures like dragging and swiping, enabling you to create more sophisticated and interactive UIs.
Professional Kotlin - Advanced Kotlin - Debugging
This section takes your Kotlin skills to the next level, focusing on professional practices and debugging techniques. You'll learn how to fix common errors in Kotlin code, ensuring that your applications are stable and reliable. You'll then explore the process of developing and analyzing bugs in your applications, gaining the skills to identify and resolve issues effectively. The section covers stepping in and stepping out techniques, powerful tools for understanding and debugging your code in a step-by-step manner. By the end of this section, you'll have a comprehensive understanding of professional Kotlin practices and be equipped to debug your code effectively, creating robust and error-free Android apps.
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