By Anthony Dahanne

Leverage Spring for Android to create RESTful and OAuth Android apps

Overview
* study whatever new instantly! a brief, speedy, concentrated advisor providing quick results.
* examine what Spring for Android provides to the Android developer toolkit.
* easy methods to debug your Android conversation layer looking at HTTP requests and responses.
* Use OAuth to authenticate your clients and your app opposed to well known provider prone (Google, fb, Twitter, and so on).

In Detail

The danger to hook up with distant internet providers is a key function for many Android apps. relaxation (Representational nation move) is the most well-liked structure to supply net companies to cellular units and others. OAuth has lately turn into the web's favourite technique to authenticate and authorize clients and apps, due to its potential to re-use renowned net systems bills (Google, fb, Twitter). Spring for Android is an extension of the Spring Framework that goals to simplify the advance of local Android applications.

"Instant Spring for Android Starter" is a pragmatic, hands-on advisor that offers you with a couple of transparent step by step workouts, in an effort to assist you reap the benefits of the abstractions provided by means of Spring for Android with reference to relaxation (RestTemplate) and OAuth (OAuthTemplate). it is going to additionally introduce you to the bases of these architectures and the linked tooling.

This ebook will get you began utilizing Spring for Android, first letting you know the way to establish your workspace to incorporate these libraries on your tasks (with the Eclipse IDE and in addition with the preferred construction software Maven) after which offering a few transparent and actual existence examples of RESTful and OAUth sponsored Android applications.

After introducing the know-how, we'll detect different Message Converters supplied (to eat JSON, XML, and Atom internet companies) and the most HTTP verbs to engage with RESTful webservices: GET, put up, DELETE, and replace. We’ll additionally point out the way to help HTTP uncomplicated Auth, Gzip compression, and eventually installed perform the OAuth workflow with a concrete instance counting on the Google OAuth merchant to authenticate and authorize an app and users.

You will examine every thing you must eat RESTful net companies, authenticate your clients, and engage with their social systems profiles out of your Android app.

What you are going to examine from this book
* manage your Eclipse workspace to incorporate 3rd social gathering libraries (such as Spring for Android).
* take care of dependencies utilizing the Android Maven Plugin.
* Use m2e and its m2e-android connector to paintings with Maven dependent Android tasks in Eclipse.
* Create an app connecting to a RESTful internet carrier: utilizing JSON, XML, and Atom messages.
* Create an app connecting to a RESTful internet provider: developing, deleting, updating, and retrieving information to and from this service.
* permit HTTP BasicAuth and Gzip compression on your RESTful shopper app.
* Use the 3rd occasion library Android Annotations to simplify your RESTful app code.
* Create an app authenticating the Google OAuth merchant and permitting entry to the person uncomplicated and Google+ profiles.

Approach

Get to grips with a brand new know-how, comprehend what it really is and what it will probably do for you, after which get to paintings with crucial beneficial properties and projects. this can be a Starter which supplies you an creation to Spring for Android with lots of well-explained useful code examples.

By Roberto Ierusalimschy

Lua is the language of selection for a person who wishes a scripting language that's easy, effective, extensible, transportable, and loose. at the moment, Lua is getting used in components starting from embedded platforms to net improvement and is commonly unfold within the video game undefined, the place wisdom of Lua is an undeniable asset. "Programming in Lua" is the authentic e-book in regards to the language, giving a high-quality base for any programmer who desires to use Lua. Authored by means of Roberto Ierusalimschy, the manager architect of the language, it covers all elements of Lua 5---from the fundamentals to its API with C---explaining the right way to make stable use of its beneficial properties and giving a variety of code examples. "Programming in Lua" is concentrated at individuals with a few programming historical past, yet doesn't imagine any earlier wisdom approximately Lua or different scripting languages. This moment version updates the textual content to Lua 5.1 and brings immense new fabric, together with a variety of new examples, a close rationalization of the hot module procedure, and new chapters established on a number of states and rubbish assortment.

By Pat McGee

Essential Skills--Made Easy!

C#: A Beginner's Guide bargains a step by step method of studying object-oriented programming with C# and the .NET Framework whereas getting ready you for info driven-development. greater than a hundred and fifty easy-to-follow examples are integrated. The ebook covers visible Studio for improvement and debugging, collections and complex C# buildings, LINQ and conventional database improvement, in addition to dossier, XML, and JSON dealing with. by means of the top of the ebook, you should have the root you want to commence constructing complicated data-driven purposes in any C#-based platform.

Designed for simple Learning

• Key abilities & Concepts--Chapter-opening lists of particular talents coated within the bankruptcy
• Try This--Hands-on workouts that allow you to observe your abilities
• Notes--Extra details relating to the subject being lined
• Tips--Helpful reminders or exchange methods of doing issues
• Cautions--Errors and pitfalls to prevent
• Self Test--End-of-chapter quizzes to enhance your abilities
• Example code with observation that describes the programming thoughts being illustrated

Ready-to-use code at www.mhprofessional.com

By Pieter Hintjens

BLACK & WHITE EDITION

If you are reliable with C++ and item orientated programming, this e-book makes use of your abilities to create second video games utilizing the straightforward DirectMedia Layer API. functional tutorials contain the improvement of 2 wickedly strong video games.

Overview

• Create second reusable video games utilizing the recent SDL 2.0 and C++ frameworks
• Become trained in rushing up improvement time
• Create fully-featured video games with C++ which come with a platform video game and a 2nd part scrolling shooter
• An attractive and dependent advisor to strengthen your individual game

In Detail

SDL 2.0 is the newest free up of the preferred easy DirectMedia Layer API, that is designed to make lifestyles more uncomplicated for C++ builders, permitting you basic low-level entry to numerous multiplatform audio, images, and enter devices.

SDL online game improvement courses you thru developing your first second video game utilizing SDL and C++. It takes a transparent and useful method of SDL video game improvement, making sure that the focal point continues to be on developing extraordinary games.

Starting with the set up and setup of SDL, you'll fast get to grips with valuable SDL gains, masking sprites, nation administration, and OOP, resulting in a reusable framework that's extendable on your personal video games. SDL video game improvement culminates within the improvement of 2 fascinating motion video games that make the most of the created framework besides easy methods to enhance the framework.

What you'll study from this book

• Draw in SDL and construct the SDL_image extension
• Develop reusable classes
• Get to grips with online game similar object-oriented programming
• Integrate a number of consumer inputs into your video games, similar to joysticks or keyboards
• Use factories that let us to create items dynamically at runtime
• Create second maps by using tiles
• Easily practice the framework to assorted online game genres
• Understand the scrolling of a tile map utilizing the location of the participant and collision detection

Approach

Written as a pragmatic and interesting instructional, SDL video game improvement publications you thru the advance of your individual framework and the construction of 2 interesting, fully-featured games.

Who this booklet is written for

SDL video game improvement is aimed toward C++ builders who are looking to study the basics of SDL for cross-platform video game improvement. this is not a beginner's advisor to C++, so an exceptional wisdom of C++ and item orientated programming is a must.

By Karen M. Tracey

This booklet teaches through instance. It walks intimately via improvement of a pattern program, illustrating every one step through whole operating code and both screenshots or console snippets. The bulky and time eating activity of debugging might be a cake stroll with this book.If you're a Django software developer who desires to create powerful functions speedy that paintings good and are effortless to keep up within the long-term, this ebook is for you. This publication is the ideal decide so as to be neatly tutored to make most sensible use of Django's wealthy checking out and debugging aid and make checking out a simple task.Basic wisdom of Python, Django, and the general constitution of a database-driven internet program is believed. in spite of the fact that, the code samples are totally defined in order that even newbies who're new to the world can study greatly from this ebook.

Data constructions and different items utilizing C++ takes a gradual method of the information constructions direction in C++. delivering an early, self-contained evaluation of object-oriented programming and C++, this article offers scholars an organization grab of key thoughts and permits these skilled in one other language to regulate simply. versatile by means of layout, professors give you the option of emphasizing object-oriented programming, protecting recursion and sorting early, or accelerating the velocity of the path. ultimately, an outstanding starting place in development and utilizing summary information varieties is additionally supplied, besides an collection of complicated subject matters corresponding to B-trees for undertaking construction and graphs.

By Don Gosselin

This e-book covers the fundamentals of Hypertext Preprocessor and MySQL besides introductions to complicated subject matters together with object-oriented programming and the way to construct sites that include authentication and defense. when you whole this path, it is possible for you to to take advantage of personal home page and MySQL to construct specialist caliber, database-driven websites.

By Ben Vandgrift, Alex Miller

Think within the Clojure manner! as soon as you are accustomed to Clojure, take your next step with prolonged classes at the top practices and most crucial judgements you will have to make whereas constructing. find out how to version your area with information, remodel it with natural features, deal with kingdom, unfold your paintings throughout cores, and constitution apps with elements. become aware of how one can use Clojure within the genuine global, and free up the rate and tool of this pretty language at the Java digital Machine.

Clojure Applied grants the sensible, sensible suggestion and intensity of box that is been lacking out of your improvement perform. you need to increase software program within the best, effective method attainable. This publication promises the solutions you have been searching for in pleasant, transparent language.

Dive into the middle recommendations of Clojure: immutable collections, concurrency, natural features, and nation administration. you will ultimately get the full photograph you have been trying to find, instead of dozens of mystery items you want to gather your self. First, discover the center innovations of Clojure improvement: how to version your area with immutable info; pick out definitely the right assortment; and write easy, natural features for effective transformation. subsequent you will practice these center ideas to construct functions: notice how Clojure manages country and identification; unfold your paintings for concurrent programming; and create and gather elements. ultimately, see tips to deal with exterior integration and deployment issues via constructing a checking out process, connecting with different information assets, and getting your libraries and purposes out the door.

Go past the toy field and into Clojure's mind set. via the tip of this booklet, you will have the instruments and data to place Clojure's strengths to work.

What You Need:

To keep on with in addition to the examples within the publication, you will want Clojure 1.6, Leinegen 2, and Java 6 or higher.