Advanced Programming in Kotlin

Go to Course: https://www.coursera.org/learn/advanced-programming-in-kotlin

Introduction

**Course Review: Advanced Programming in Kotlin on Coursera** As Kotlin continues to gain traction among developers, especially in the realm of Android app development, the **Advanced Programming in Kotlin** course on Coursera stands out as a valuable resource for those looking to deepen their understanding of this versatile programming language. Here, we'll explore the course overview, syllabus details, and its overall value for aspiring Kotlin programmers. ### Course Overview **Advanced Programming in Kotlin** is designed for individuals who have a foundational understanding of Kotlin and are eager to enhance their fluency with advanced programming concepts. This comprehensive course dives into the intricacies of Kotlin, emphasizing the features required to create robust, functional Android applications. What sets this course apart is its interactive approach. Each week includes hands-on opportunities to practice newly learned concepts, reinforcing your skills and preparing you for real-world programming scenarios. By the end of the course, learners will possess a powerful toolkit of advanced programming techniques, empowering them to tackle more complex projects with confidence. ### Syllabus Breakdown The course is structured into several focused modules, each tackling critical components of advanced Kotlin programming: #### 1. Kotlin and Android This module kicks off with an exploration of object declarations—core elements of Kotlin programming. You'll develop your understanding of companion objects, classes, and constants, mastering how to create functional objects within the Android framework. The practical walkthrough of implementing functions for activities highlights the interactivity of Kotlin with Android, making it an excellent starting point for learners. #### 2. Advanced Object-Oriented Features Building on foundational skills, this section delves into extension functions, teaching you how to enhance classes dynamically. With practical exercises focusing on collection processing methods such as `map`, `filter`, and `fold`, learners gain a solid grasp of functional programming concepts that are vital for efficient data manipulation in apps. #### 3. Functional Programming In this module, learners are introduced to lambda expressions and higher-order functions. By understanding how functions can operate as first-class citizens in Kotlin, you'll explore advanced techniques for collection processing. This section is highly relevant for developers looking to write clean, maintainable code, allowing them to maximize the power of Kotlin's functional programming capabilities. #### 4. Final Project The course culminates in a hands-on final project where you'll upgrade and enhance a "Little Lemon" menu app. This allows you to apply everything you've learned in a practical, real-world context. Working with lists, sorting, and filtering provides a robust challenge that reinforces your skill set. Peer reviews and assessments in this section offer valuable feedback, further enhancing the learning experience. ### Recommendations If you are a developer with a basic understanding of Kotlin and wish to elevate your skills, this course is highly recommended. The step-by-step approach and practical applications make complex concepts more accessible, and the final project provides an excellent opportunity to showcase your abilities. The course is well-structured, balancing theory with practice, making it suitable for self-motivated learners seeking to make meaningful progress in their Kotlin programming journey. Additionally, the peer review process fosters a sense of community and collaboration, which is invaluable in the coding world. ### Conclusion In conclusion, **Advanced Programming in Kotlin** is an essential course for anyone looking to deepen their understanding of Kotlin in an Android development context. With its comprehensive syllabus, practical applications, and engaging learning style, this course equips developers with the skills necessary to build sophisticated applications and prepare for future programming challenges. Don’t miss the opportunity to enhance your Kotlin proficiency—enroll today on Coursera and take a significant step toward becoming a competent Kotlin programmer!

Syllabus

Kotlin and Android

Learn how to work with object declarations and experience how they are used. Develop your understanding of companion objects, classes and constant values. In addition, have a walk-through of declaring an object in Android and explore what is involved with implementing a function start for an Activity.

Learn how to add methods to classes using extension functions while defining and using extension functions in Android. Then explore functions for different kinds of collection processing using map, filter, and fold.

Learn about Lambda expressions, Function types, Higher-order functions and collections processing. Explore how functions can be used as objects, how to use lambda expressions to define functions as objects and how to define and use higher-order and repeat functions. Finally, exploited using collection processing methods with multistep collection processing.

Demonstrate your coding skills by upgrading and adding functionality to a Little Lemon menu app so that it can work with a list and can sort and filter. In addition, participate in peer reviews, and complete the final course assessment.