Cargando…
Java Programming for Android Developers For Dummies.
Develop the next killer Android App using Java programming! Android is everywhere! It runs more than half the smartphones in the U.S.--and Java makes it go. If you want to cash in on its popularity by learning to build Android apps with Java, all the easy-to-follow guidance you need to get started i...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Newark :
Wiley,
2016.
|
| Edición: | 2nd ed. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Title Page; Copyright Page; Table of Contents; Introduction; How to Use This Book; Conventions Used in This Book; What You Don't Have to Read; Foolish Assumptions; How This Book Is Organized; Part 1: Getting Started with Java Programming for Android Developers; Part 2: Writing Your Own Java Programs; Part 3: Working with the Big Picture: Object-Oriented Programming; Part 4: Powering Android with Java Code; Part 5: The Part of Tens; More on the web!; Icons Used in This Book; Beyond the Book; Where to Go from Here; Part 1 Getting Started with Java Programming for Android Developers.
- Chapter 1 All about Java andÄndroidThe Consumer Perspective; The Many Faces of Android; The Developer Perspective; Java; XML; Linux; From Development to Execution with Java; What is a compiler?; What is a virtual machine?; Java, Android, and Horticulture; Chapter 2 Getting the Tools ThatŸou Need; The Stuff You Need; If You Don't Like to Read the Instructions .È.È.; Getting This Book's Sample Programs; Setting Up Java; Setting Up Android Studio and the Android SDK; Launching the Android Studio IDE; Opening One of This Book's Sample Programs; Using Android Studio; Starting up; The main window.
- Things You Might Eventually Have to DoInstalling new versions (and older versions) of Android; Creating an Android virtual device; Chapter 3 Creating and Running an Android App; Creating Your First App; First things first; Launching your first app; If the Emulator Doesn't Behave; Running third-party emulators; Testing apps on a physical device; The Project Tool Window; The app/manifests branch; The app/java branch; The app/res branches; The Gradle scripts branch; Dragging, Dropping, and Otherwise Tweaking an App; Creating the "look"; Coding the behavior; What All That Java Code Does.
- Finding the EditText and TextView componentsResponding to a button click; The rest of the code; Going Pro; Part 2 Writing Your Own Java Programs; Chapter 4 An Ode to Code; Hello, Android!; The Java Class; The names of classes; Why Java Methods Are Like Meals at a Restaurant; What does Mom's Restaurant have to do with Java?; Method declaration; Method call; Method parameters; The chicken or the egg; How many parameters?; Method declarations and method calls in an Android program; Punctuating Your Code; Comments are your friends; What's Barry's excuse?; All About Android Activities.
- Extending a classOverriding methods; An activity's workhorse methods; Chapter 5 Java's Building Blocks; Info Is As Info Does; Variable names; Type names; Assignments and initializations; Expressions and literals; How to string characters together; Java's primitive types; Things You Can Do with Types; Add letters to numbers (Huh?); Java's exotic assignment operators; True bit; Java isn't like a game of horseshoes; Use Java's logical operators; Parenthetically speaking .È.È.; Chapter 6 Working with Java Types; Working with Strings; Going from primitive types to strings.