Create engaging user experiences and awesome user interfaces using this guide About This Book * Move beyond default UI templates, create and customize amazing UIs with Android Custom View * Enable smooth data flow and create futuristic UIs by creating flexible custom views * Scale your apps with responsive and data intensive views Who This Book Is For This book is for Android developers who want to create great user interfaces and move beyond the basics of the standard UI elements. They must have basic Android development knowledge along with basic Java programming. What You Will Learn * Extend the standard UI widget framework by creating Custom views * Add complex rendering, animations, and interactions to your views * Optimize performance and decrease battery usage * Implement custom views to share between multiple projects, or share it publicly * Create 3D custom views using OpenGL ES In Detail To build great user interfaces for your Android apps that go beyond the standard UI elements, you need to use custom Android views. With these, you can give your app a distinctive look and ensure that it functions properly across multiple devices. This book will help you construct a great UI for your apps by teaching you how to create custom Android views. You will start by creating your first Android custom view and go through the design considerations. You will then see how the right choices will enable your custom view to perform seamlessly across multiple platforms and Android versions. You will create custom styleable attributes that work with Android XML layouts, learn to process touch events, define custom attributes, and add properties and events to them. By the end of this book, you will be able to create apps with custom views that are responsive and adaptable to make your app distinctive and an instant hit with its users. Style and approach The approach will be that of a step by step practical tutorial. The book will take you through a complete journey, right from creating your first Android view to customizing it to enable it to support any complex app.

Build Android N applications using modern techniques and libraries to get your own high-quality apps published on Google Play in no time About This Book * Get started with Android development, from the installation of required tools to publishing to the market * Make your applications Android N ready-Android has evolved quite a lot since the very beginning and so has their Software Development Kit-so get up to speed * Save time and improve the quality of your applications with widely used open source libraries and dependency management Who This Book Is For Want to get started with Android development? Start here. What You Will Learn * Get to know how to use popular open source libraries to reduce time to market and avoid re-inventing the wheel * Automate your application's testing phase to avoid last minute crashes * Use dependency management to properly keep dependencies and updates under control * Efficiently show huge amounts of items in a list * Forget about memory and speed concerns * Publish and monetize your Android applications on Google Play * Persist your application data so it can continue working in offline mode * Don't let the UX break because of network issues In Detail The mobile app market is huge. But where do you start? And how you can deliver something that takes Google Play by storm? This guide is the perfect route into Android app development - while it's easy for new apps to sink without a trace, we'll give you the best chance of success with practical and actionable guidance that will unlock your creativity and help you put the principles of Android development into practice. From the fundamentals and getting your project started to publishing your app to a huge market of potential customers, follow this guide to become a confident, creative and reliable mobile developer. Get to grips with new components in Android 7 such as RecyclerView, and find out how to take advantage of automated testing, and, of course, much, much more. What are you waiting for? There's never been a better time - or a better way - to get into Android app development. Style and approach More than just a manual, this is an accessible route into Android development. Packed with examples that demonstrate how to put key concepts and ideas into practice, this guide isn't just about learning, it's about immediate development.