Clean Android Architecture

Clean Android Architecture

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  • Author: Alexandru Dumbravan
  • Publisher: Packt Publishing Ltd
  • ISBN: 1803240555
  • Category : Computers
  • Languages : en
  • Pages : 368

Learn how to build, maintain, and test Android applications using clean architecture principles Key Features Understand various software design principles and patterns to make an application more testable Structure your application's code into different layers and components to make it more maintainable and flexible Study popular libraries and frameworks and integrate them into an application Book Description As an application's code base increases, it becomes harder for developers to maintain existing features and introduce new ones. In this clean architecture book, you'll learn to identify when and how this problem emerges and how to structure your code to overcome it. The book starts by explaining clean architecture principles and Android architecture components and then explores the tools, frameworks, and libraries involved. You'll learn how to structure your application in the data and domain layers, the technologies that go in each layer, and the role that each layer plays in keeping your application clean. You'll understand how to arrange the code into these two layers and the components involved in assembling them. Finally, you'll cover the presentation layer and the patterns that can be applied to have a decoupled and testable code base. By the end of this architecture book, you'll be able to build an application following clean architecture principles and have the knowledge you need to maintain and test the application easily. What you will learn Discover and solve issues in Android legacy applications Become well versed in the principles behind clean architecture Get to grips with writing loosely coupled and testable code Find out how to structure an application's code in separate layers Understand the role each layer plays in keeping the application clean Integrate existing frameworks and libraries for each layer Who this book is for This book is for Android developers who want to learn about managing the complexity of their applications, and is also highly recommended for intermediate or advanced Android developers looking for a go-to guide for clean architecture and the integration of various Android technologies. New developers familiar with the fundamentals of Android app development will find this book useful too.


Clean Architecture for Android

Clean Architecture for Android

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  • Author: Eran Boudjnah
  • Publisher: BPB Publications
  • ISBN: 9355510497
  • Category : Computers
  • Languages : en
  • Pages : 285

Architect an android application independent of UI, databases and frameworks KEY FEATURES ● Find out why Clean Architecture is so beneficial for Android development. ● Learn the principles of clean architecture and see how you can implement them in your next project. ● Leverage unit and end-to-end testing to boost the quality of your Android projects. DESCRIPTION "Clean Architecture for Android" was written to help developers apply Clean Architecture to their projects. The book will explain why Clean Architecture is so valuable. It will demonstrate how you can use this architecture to build more reliable and extensible apps. It will also show you how Clean Architecture helps ensure your projects are easy to maintain. This book will explain the structure and functions at each level of the architecture. It will show you how to integrate Clean Architecture into your project and gradually transition from your current architecture to the new one. Finally, it will demonstrate how to apply the various Clean Architecture concepts by practicing and demonstrating their value. If you are new to creating Android apps, this book will give you the foundational knowledge you need to start creating apps using Clean Architecture. It will walk you through the process of dissecting requirements into the Clean Architecture layers. It will then teach you how to implement every one of these layers. As a result, your development process would speed up in the long run and will produce a high quality product. Having a high percentage of your code tested is also beneficial, which is why in this book you will also learn how to test your app. WHAT YOU WILL LEARN ● Build an Android application from the ground up using the Clean Architecture standard. ● Transform an existing application into clean architecture-based business software. ● Methods and approaches for introducing the novel functionality. ● Learn to perform class-based testing for a clean architecture application. ● Conduct full-stack testing to ensure your software works as planned. WHO THIS BOOK IS FOR This book caters to Android developers of all skill levels, as well as Kotlin programmers and mobile app developers. The reader doesn't need to have a solid knowledge of Kotlin, but it is preferred to be known. TABLE OF CONTENTS 1. Introduction 2. Clean Architecture Principles 3. Clean Architecture in Android 4. Unit Testing 5. End-to-End Testing 6. Failures and Exceptions 7. Implementing a New Feature 8. Migrating An Existing Project 9. Other Bits and Bobs Appendix: Project Setup


Kickstart Modern Android Development with Jetpack and Kotlin

Kickstart Modern Android Development with Jetpack and Kotlin

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  • Author: Catalin Ghita
  • Publisher: Packt Publishing Ltd
  • ISBN: 1801818215
  • Category : Computers
  • Languages : en
  • Pages : 472

Explore modern Android development in Kotlin 1.6.10 with this condensed hands-on guide to building reliable apps using libraries such as Compose, ViewModel, Hilt, Retrofit, Flow, and more Key Features • Explore Jetpack libraries and other modern technologies for Android development • Improve the architectural design of your Android apps • Enhance the quality of your Android projects’ code bases and applications using the latest libraries Book Description With Jetpack libraries, you can build and design high-quality, robust Android apps that have an improved architecture and work consistently across different versions and devices. This book will help you understand how Jetpack allows developers to follow best practices and architectural patterns when building Android apps while also eliminating boilerplate code. Developers working with Android and Kotlin will be able to put their knowledge to work with this condensed practical guide to building apps with the most popular Jetpack libraries, including Jetpack Compose, ViewModel, Hilt, Room, Paging, Lifecycle, and Navigation. You'll get to grips with relevant libraries and architectural patterns, including popular libraries in the Android ecosystem such as Retrofit, Coroutines, and Flow while building modern applications with real-world data. By the end of this Android app development book, you'll have learned how to leverage Jetpack libraries and your knowledge of architectural concepts for building, designing, and testing robust Android applications for various use cases. What you will learn • Integrate popular Jetpack libraries such as Compose, ViewModel, Hilt, and Navigation into real Android apps with Kotlin • Apply modern app architecture concepts such as MVVM, dependency injection, and clean architecture • Explore Android libraries such as Retrofit, Coroutines, and Flow • Integrate Compose with the rest of the Jetpack libraries or other popular Android libraries • Work with other Jetpack libraries such as Paging and Room while integrating a real REST API that supports pagination • Test Compose UI and the application logic through unit tests Who this book is for This book is for junior and intermediate-level Android developers looking to level up their Android development skills to develop high-quality apps using Jetpack libraries and other cutting-edge technologies. Beginners with knowledge of Android development fundamentals will also find this book useful. Familiarity with Kotlin is assumed.


Simplifying Android Development with Coroutines and Flows

Simplifying Android Development with Coroutines and Flows

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  • Author: Jomar Tigcal
  • Publisher: Packt Publishing Ltd
  • ISBN: 1801817200
  • Category : Computers
  • Languages : en
  • Pages : 165

Get to grips with asynchronous programming in Android using simple, modern, and testable code through Kotlin coroutines and flow Key Features Find out how to improve app performance with Kotlin coroutines Discover the new recommended ways to use Kotlin coroutines and flows Learn the basics of asynchronous programming, along with an overview of coroutines and flow Book Description Coroutines and flows are the new recommended way for developers to carry out asynchronous programming in Android using simple, modern, and testable code. This book will teach you how coroutines and flows work and how to use them in building Android applications, along with helping you to develop modern Android applications with asynchronous programming using real data. The book begins by showing you how to create and handle Kotlin coroutines on Android. You'll explore asynchronous programming in Kotlin, and understand how to test Kotlin coroutines. Next, you'll learn about Kotlin flows on Android, and have a closer look at using Kotlin flows by getting to grips with handling flow cancellations and exceptions and testing the flows. By the end of this book, you'll have the skills you need to build high-quality and maintainable Android applications using coroutines and flows. What you will learn Understand how coroutines and flows differ from existing ways Apply asynchronous programming in Android with coroutines and flows Find out how to build your own coroutines and flows in Android Handle, manipulate, and combine data in coroutines and flows Handle cancellations and exceptions from coroutines and flows Discover how to add tests for your coroutines and flows Integrate coroutines and flows into your Android projects Who this book is for This book is for intermediate-level Android developers who want to level up their Android app-building skills. Familiarity with Android development and basic knowledge of Kotlin are needed to make the most of this book.


Flutter Clean Architecture

Flutter Clean Architecture

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  • Author: Petro Zverkov
  • Publisher:
  • ISBN: 9781661719715
  • Category :
  • Languages : en
  • Pages : 46

Practical Clean Architecture Solutions for Flutter from the Legendary Robert C. Martin ("Uncle Bob")By applying universal rules of software architecture, you can dramatically improve developer productivity throughout the life of any software system. Now, building upon the success of his best-selling books Clean Code and The Clean Coder, legendary software craftsman Robert C. Martin ("Uncle Bob") reveals those rules and helps you apply them. Learn what software architects need to achieve-and core disciplines and practices for achieving it.See how programming paradigms impose discipline by restricting what developers can do.Understand what's critically important and what's merely a "detail".Implement optimal, high-level structures for the mobile development using Flutter.Define appropriate boundaries and layers, and organize components and services.See why designs and architectures go wrong, and how to prevent (or fix) these failuresClean Architecture is essential reading for every current or aspiring software architect, systems analyst, system designer, and software manager-and for every programmer who must execute someone else's designs.Your book has access to GitHub repositories with the full codebase, updates, and/or corrections as they become available. See the inside book for details.


Building Android Projects with Kotlin

Building Android Projects with Kotlin

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  • Author: Pankaj Kumar
  • Publisher: BPB Publications
  • ISBN: 9355510829
  • Category : Computers
  • Languages : en
  • Pages : 452

Start your journey in this exciting Android app development world KEY FEATURES ● Start your Kotlin adventure from the very fundamentals to sophisticated Android programming. ● Experience live coding of a video application, game design, and chat application. ● Explore the Android framework, app creation, testing, and publication to the Google Play store. DESCRIPTION As an ambitious Kotlin programmer or Android developer, are you frequently baffled by the options available to do a specific task? Or why a single solution is superior to the others for doing this Android task? And most importantly, how can you do Kotlin programming employing this superior alternative? The book ‘Building Android Projects with Kotlin’ teaches you all you need to know to create an incredible Android application. It describes the fundamentals of Android, its components, and their purposes. This book also emphasizes the significance of clean code, modular code writing, and architectural patterns. It teaches the reader how to analyze the performance of a layout, how to select the best picture format and the fundamentals of multiscreen application development. This book discusses the creation of chat applications, video-sharing applications, and video games. The book will discuss best practices, libraries, functional requirement collecting, and feature development while constructing and explaining the functionalities of these applications. A range of topics like Android fundamentals, layout and image optimization, practical development tools, writing clean code, multiscreen app development, creating chat apps, video sharing applications, and games will be learned throughout this book. WHAT YOU WILL LEARN ● Develop the ability to write well-structured programs and modular codes. ● Workaround ExoPlayer, Notifications, RecyclerView, ToolBar, Unity, Jetpack components, etc. ● Explore and use Memory analyzer, Database analyzer, Logcat, and Layout Inspector. ● Examine the design patterns and performance of various layout designs and optimize accordingly. ● Create different designs for mobile and tablets in the same application. WHO THIS BOOK IS FOR Aspiring Android developers, Kotlin programmers, and mobile developers would benefit from reading this book by improving their writing skills and fully utilizing the benefits of Kotlin in their application development. However, before reading this book, it would be beneficial to know Kotlin. TABLE OF CONTENTS 1. Creating Hello World Project 2. Basics of Android Components 3. Architecture Patterns 4. Developing Chat Application 5. Publishing the Application 6. Developing Video Sharing Application 7. Introduction to Game Development 8. Development of the First Game 9. Adding Support for Big Screens 10. Introducing Important Tools/Libs for Android


Expert Android Programming

Expert Android Programming

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  • Author: Prajyot Mainkar
  • Publisher: Packt Publishing Ltd
  • ISBN: 1786463393
  • Category : Computers
  • Languages : en
  • Pages : 404

Become a pro with the latest Android SDK and create state of the art applications for Android. About This Book Dive deep into Android development with practical hands on examples to help you in each stage. Develop smart professional grade apps for the latest Android N version and become a pro android developer. Unclog your development highway by utilising the industry standard best practices techniques. Who This Book Is For This book is for mobile developers having some expertise in building android apps and who wish to now take a leap into building complex app such as Zomato, using latest Android N power of Google. What You Will Learn Building UI/UX following best industry practices Development of Zomato Clone Measure and improve app performance Improving app using test mechanisms Bringing the app live on the play store In Detail Android O brings a number of important changes for the users as well as the developers. If you want to create smart android applications which are fast, lightweight and also highly efficient then this is the book that will solve all your problems. You will create a complex enterprise grade app in this book. You will get a quick refresher of the latest android SDK and how to configure your development environment. Then you will move onto creating app layouts, component and module building, creating smart and efficient UIs. The most important part of a modern day app is how real time they are. With this book, you will create a smooth back-end for your app, ensure dynamic and real time communication between different app layers. As we move on, you will learn to leverage the different Android APIs and create an efficient SQLite data layer for your apps. You will implement effective testing techniques to make your app reliable and robust and finally you will learn to deploy it efficiently. The multiple stages of android development will also be simplified by giving you an industry standard set of best practices. Style and approach This book will have a dedicated practical tutorial style approach with focus on professional & enterprise grade android app development. The examples in each chapter will be modular and will also help you to create a complete fully fueatured android app by the end of the book.


Computational Science and Its Applications – ICCSA 2022 Workshops

Computational Science and Its Applications – ICCSA 2022 Workshops

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  • Author: Osvaldo Gervasi
  • Publisher: Springer Nature
  • ISBN: 3031105486
  • Category : Computers
  • Languages : en
  • Pages : 758

The eight-volume set LNCS 13375 – 13382 constitutes the proceedings of the 22nd International Conference on Computational Science and Its Applications, ICCSA 2022, which was held in Malaga, Spain during July 4 – 7, 2022. The first two volumes contain the proceedings from ICCSA 2022, which are the 57 full and 24 short papers presented in these books were carefully reviewed and selected from 279 submissions. The other six volumes present the workshop proceedings, containing 285 papers out of 815 submissions. These six volumes includes the proceedings of the following workshops: ​ Advances in Artificial Intelligence Learning Technologies: Blended Learning, STEM, Computational Thinking and Coding (AAILT 2022); Workshop on Advancements in Applied Machine-learning and Data Analytics (AAMDA 2022); Advances in information Systems and Technologies for Emergency management, risk assessment and mitigation based on the Resilience (ASTER 2022); Advances in Web Based Learning (AWBL 2022); Blockchain and Distributed Ledgers: Technologies and Applications (BDLTA 2022); Bio and Neuro inspired Computing and Applications (BIONCA 2022); Configurational Analysis For Cities (CA Cities 2022); Computational and Applied Mathematics (CAM 2022), Computational and Applied Statistics (CAS 2022); Computational Mathematics, Statistics and Information Management (CMSIM); Computational Optimization and Applications (COA 2022); Computational Astrochemistry (CompAstro 2022); Computational methods for porous geomaterials (CompPor 2022); Computational Approaches for Smart, Conscious Cities (CASCC 2022); Cities, Technologies and Planning (CTP 2022); Digital Sustainability and Circular Economy (DiSCE 2022); Econometrics and Multidimensional Evaluation in Urban Environment (EMEUE 2022); Ethical AI applications for a human-centered cyber society (EthicAI 2022); Future Computing System Technologies and Applications (FiSTA 2022); Geographical Computing and Remote Sensing for Archaeology (GCRSArcheo 2022); Geodesign in Decision Making: meta planning and collaborative design for sustainable and inclusive development (GDM 2022); Geomatics in Agriculture and Forestry: new advances and perspectives (GeoForAgr 2022); Geographical Analysis, Urban Modeling, Spatial Statistics (Geog-An-Mod 2022); Geomatics for Resource Monitoring and Management (GRMM 2022); International Workshop on Information and Knowledge in the Internet of Things (IKIT 2022); 13th International Symposium on Software Quality (ISSQ 2022); Land Use monitoring for Sustanability (LUMS 2022); Machine Learning for Space and Earth Observation Data (MALSEOD 2022); Building multi-dimensional models for assessing complex environmental systems (MES 2022); MOdels and indicators for assessing and measuring the urban settlement deVElopment in the view of ZERO net land take by 2050 (MOVEto0 2022); Modelling Post-Covid cities (MPCC 2022); Ecosystem Services: nature’s contribution to people in practice. Assessment frameworks, models, mapping, and implications (NC2P 2022); New Mobility Choices For Sustainable and Alternative Scenarios (NEMOB 2022); 2nd Workshop on Privacy in the Cloud/Edge/IoT World (PCEIoT 2022); Psycho-Social Analysis of Sustainable Mobility in The Pre- and Post-Pandemic Phase (PSYCHE 2022); Processes, methods and tools towards RESilient cities and cultural heritage prone to SOD and ROD disasters (RES 2022); Scientific Computing Infrastructure (SCI 2022); Socio-Economic and Environmental Models for Land Use Management (SEMLUM 2022); 14th International Symposium on Software Engineering Processes and Applications (SEPA 2022); Ports of the future - smartness and sustainability (SmartPorts 2022); Smart Tourism (SmartTourism 2022); Sustainability Performance Assessment: models, approaches and applications toward interdisciplinary and integrated solutions (SPA 2022); Specifics of smart cities development in Europe (SPEED 2022); Smart and Sustainable Island Communities (SSIC 2022); Theoretical and Computational Chemistryand its Applications (TCCMA 2022); Transport Infrastructures for Smart Cities (TISC 2022); 14th International Workshop on Tools and Techniques in Software Development Process (TTSDP 2022); International Workshop on Urban Form Studies (UForm 2022); Urban Regeneration: Innovative Tools and Evaluation Model (URITEM 2022); International Workshop on Urban Space and Mobilities (USAM 2022); Virtual and Augmented Reality and Applications (VRA 2022); Advanced and Computational Methods for Earth Science Applications (WACM4ES 2022); Advanced Mathematics and Computing Methods in Complex Computational Systems (WAMCM 2022).


Stay Relevant in 2020 - Java Developer 1000+ Unique Real Life Challenges and Inteview Questions

Stay Relevant in 2020 - Java Developer 1000+ Unique Real Life Challenges and Inteview Questions

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  • Author: Infinite Paths Publication
  • Publisher: Infinite Paths
  • ISBN:
  • Category : Computers
  • Languages : en
  • Pages : 280

Our Architect Team has created this Book with Great care and most of the latest technologies are covered One can learn from the questions itself as they are well detailed. THESE CHALLENGES ARE NOT A COLLECTION OF REGULAR INTERVIEW QUESTIONS SCRAPPED FROM WEB Interview Questions from the below Topics. 1. BlockChain 2. Microservices 3. Docker 4. Kubernetes 5. Reactive 6. Spring Boot 7. Apachespark 8. AI-ML-DL 9. JHipster 10. Advanced JDBC 11. Mysql 12. JShell 13. Appium 14. Elastic search 15. Mockito 16. PowerMock 17. Regex 18. MongoDB 19. SQL 20. Redis 21. Generic 22. JDK 23. Scrum – Agile 24. Quantum 25. Serverless 26. Security 27. Android 28. Selenium 29. JWT 30. Hacking 31. Capacity Planning 32. Postman 33. Progressive 34. BDD 35. Swagger 36. Jmeter 37. Logging 38. Concurrency 39. Linux 40. RasperryPI 41. Arduino 42. Terms 43. Charts 44. Tomcat 45. Kotlin 46. Architectures 47. Hibernate 48. GIT 49. Web Development 50. Softwares and Libraries 51. AWS 52. AZURE Functions 53. Maven 54. HyperLedger 55. HTTP/2 56. WireShark 57. IOT 58. ELK 59. Graffana 60. Wildfly 61. Software Design 62. Jenkins 63. SonarQube 64. Patterns AntiPatterns 65. Famous and Useful Softwares 66. FAAS 67. Quartz


Embedded Android

Embedded Android

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  • Author: Karim Yaghmour
  • Publisher: "O'Reilly Media, Inc."
  • ISBN: 1449308295
  • Category : Computers
  • Languages : en
  • Pages : 413

Embedded Android is for Developers wanting to create embedded systems based on Android and for those wanting to port Android to new hardware, or creating a custom development environment. Hackers and moders will also find this an indispensible guide to how Android works.