Kotlin android developer expert pdf free download –

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

By using our site, you agree to our collection of information through the use of cookies. To learn more, view downlooad Privacy Policy. To browse Academia. Remember ссылка on this computer. Enter the email address you signed up with and we’ll email you a reset link. Need an account? Click here to sign up. Download Free PDF. Norman Falso Correo. A short summary of this paper.

Leanpub empowers authors and publishers with the Lean Publishing process. Lean Publishing is the act of publishing an in-progress ebook using lightweight tools and many iterations to get reader feedback, pivot until you have the downloac book and build traction once you do. Please help Antonio Leiva by spreading the word about this book on Twitter! The suggested hashtag for this book is kotlinandroiddev. I felt that this book was a necessary step forward. Special mention goes to Luis Herrero, who designed the downliad cover of this book, and to Gautier Mechling for helping me so much by reviewing this book.

It is thanks to him that these pages are not full of typos and mistakes. And, of course, this kotlin android developer expert pdf free download specially dedicated to you. With your support and your help, this book is growing and becoming a reference. So any suggestions to improve the quality of this book will be welcomed. Feel free to write anytime to contact antonioleiva. Contents I. About this book. Is this book kotlin android developer expert pdf free download you? About intergraph pv elite 2016 free download author.

About this book Hey! Thanks so much for your interest in this book, I am thrilled that you decided to become a Developr for Android expert.

At that point, Kotlin was still dodnload an early access edition. However, I felt so much power in the language, that I decided to explain everything that I was learning downloa a book. Devveloper then, the language has kept growing to the rfee that Google announced that they would start supporting Kotlin as an official language to develop Android apps. These were amazing news. But it was even more amazing that both Google and JetBrains suggested this book to Android developers who want to learn the language.

As you may know, this is a lean publication. So I can only thank you for helping me bring this dream to life. The idea is to learn the language by example, instead of following a regular reference book structure.

I will be stopping to explain the most useful concepts and ideas about Kotlin, comparing them to Java 6. This way, you can see what the differences are and which parts of the language kotlin android developer expert pdf free download help you speed up your work. This book is kotlin android developer expert pdf free download meant to be a language reference, but a tool for Android developers to learn Kotlin and be able to continue with their projects by themselves.

About this book 2 tools and libraries. However, this text covers doqnload of the features of Kotlin, adroid by the end of the reading, you will have an in-depth knowledge of the language. The content is very practical, so I recommend kotlin android developer expert pdf free download you deevloper the examples and the code in front of a computer and try everything it suggests. You could, however, take one first read to get a broad idea and then dive into practice.

Even though this book now finished, I will review it from time to time to keep it up to date with new Kotlin versions. So feel free to write and tell me what you think about the book, or what could be improved.

I want this book to be the perfect tool for Android developers, and as such, help and ideas will be welcomed. If you are reading a printed copy and want to receive the latest updates, please feel free to email me at contact antonioleiva. That way, you will keep receiving the updates. Do the same if you got it from any bookstores Kindle, Kobo… and you want to get jotlin to the PDF version.

Thanks for becoming part of this exciting project! This book is written to be useful to Android developers who are interested in learning the Kotlin language. On kotoin other hand, this book may not be for you. I shall explain all language basics, and even more complicated ideas when they come out during the process, just when we need them.

So you will learn by example and not the other way round. You do not need a deep understanding of the platform, but at least some ahdroid, such as some knowledge of Android Studio, Gradle, Java programming and Android SDK.

You may pef learn some new Android things in the process! Of course, I am showing what you need, as Java 6 is not functional at all, but I will not dive deep into the programming paradigm. About the author Hi! This is Antonio Leiva.

Since the expetr ofI am self-employed. I spend my time helping Android developers and the companies they work kotlin android developer expert pdf free download to transition from Java to Kotlin. By mastering the language, they manage to boost their productivity and create more robust and maintainable software. I am really thankful for having had the opportunity to help thousands of people with my content, which goes from my regular posts in my blog antonioleiva.

I also became a Kotlin Certified Training by JetBrains, wndroid I am proud to offer certified training, which you or your company can participate in. I have both online and live training. If you are interested in any of them, please write me to contact antonioleiva. If you want to know a little about me, I live in Madrid, Spain. Since that, I moved from my first company to another one called Gigigo, a Spanish brand that built third-party Apps. It was a vast and challenging experience kotljn an Android developer that helped me learn a lot of how a software company works.

But in the meanwhile, the success of this book made me realize that there was a considerable need wanting to be covered, so I started running my own business. About the author 5 decision. On my free time, I just like enjoying all the little moments I can with my family. I also kotlin android developer expert pdf free download cooking, especially since I became vegan and had to reinvent the way I eat every day.

And of course, I enjoy new technologies and staying up to date as much as I can in this sector. This means that, while it is still possible to develop Android apps using Java, from now on Kotlin is fully supported, and Google is making sure that every new Android feature, the framework, the IDE and all their libraries qndroid seamlessly with the new language.

Google listened to the community, who was asking for years that Kotlin became a first-party language. So you can now take advantage of all the features of a modern language while kotlin android developer expert pdf free download downoad Android.

Throughout experf book, I will show you how, so I hope that I can help you understand the various ways that Kotlin can take you one step больше на странице and make your code much better. However, before diving into the features of the language, let me tell you just a little bit of background.

It was initially implemented to run on the Java Virtual Machine. Most parts adnroid the language are very similar to what we already know, and the differences can be mastered in no time. Android Studio can understand, compile and run Kotlin code. Moreover, the support for this language comes from the company who kotlin android developer expert pdf free download the IDE, so we Android developers are first-class citizens.

However, this is only related to kotlin android developer expert pdf free download the language integrates with our tools. What are the advantages of the language when compared to Java 6? You can write more with much less code. Приведенная ссылка need to specify that an object can be motlin explicitly, and then check its nullity before using anddoid.

You can save much time debugging null pointer exceptions and fixing nullity bugs. However, like many other modern languages, it uses many concepts anfroid functional programming, such as lambda expressions, kotlin android developer expert pdf free download solve some problems more naturally. Another nice feature is the way it deals with collections.

It is even possible to create mixed projects, developdr both Kotlin and Java files coexisting. However, this is only the tip of the iceberg: – Since Kotlin 1.

This new variant allows you to develop web apps using Kotlin. Thanks to it, you will be able to implement the server, the web and the Android and ppdf Apps using Kotlin for most of the code base. This is already an official feature that you can start using today. So dosnload can see that the future of Kotlin is pretty promising. Learning Kotlin can become the language of reference in many other kotlin android developer expert pdf free download, and sharing code among all them is undoubtedly a high selling point.

Without diving too deep into the Kotlin language we will learn everything about it throughout this bookthese are some interesting features we miss in Java: Expressiveness With Kotlin, it is much easier to avoid boilerplate because the language covers the most common patterns by default.

You also get equals and aandroid for free, which pdt very verbose and expeft be dangerous if they are incorrectly implemented. Null Safety When we use Java, a significant amount of адрес code is defensive.

 
 

 

Kotlin android developer expert pdf free download –

 
At the time of writing this lines, current support library relies on the class ContextCompat to get a color in a compatible way for all Android versions: 1 public fun Context.