Download Building Mobile Applications with Java: Using the Google Web by Joshua Marinacci PDF

By Joshua Marinacci

Do you need to strengthen cellular apps with Java—and have them paintings on numerous units powered by means of iOS and Android? You’ve come to the fitting place.

This project-driven publication indicates you the way to construct moveable apps with striking open resource frameworks, Google net instruments (GWT) and PhoneGap. With those instruments, you’ll use how to write Java code that compiles into cross-platform Javascript and HTML, and become aware of easy methods to make the most of good points in different renowned units, corresponding to the digicam, accelerometer, and GPS.

- start with GWT through construction an instance Twitter seek app
- construct a instance internet app and adapt it for cellular with CSS
- upload contact centric controls with the GWT cellular UI library
- enhance a operating wine magazine app that tracks a user’s GPS location
- Use thoughts to make a cellular model of your net or laptop app
- paintings with HTML5 Canvas to construct a cellular video game
- package deal your apps for iOS, webOS, and Android with PhoneGap

Show description

Read Online or Download Building Mobile Applications with Java: Using the Google Web Toolkit and PhoneGap PDF

Best java books

Java Design Patterns: A Tutorial

Design styles became a staple of object-oriented layout and programming by way of supplying stylish, easy-to-reuse, and maintainable ideas to regularly encountered programming demanding situations. despite the fact that, many busy Java programmers haven't begun to benefit approximately layout styles and comprise this robust expertise into their paintings.
Java(tm) layout styles is strictly the educational source you would like. light and obviously written, it is helping you know the character and goal of layout styles. It additionally serves as a pragmatic consultant to utilizing layout styles to create refined, strong Java courses.
This e-book offers the 23 styles cataloged within the flagship e-book layout styles by way of Gamma, Helm, Johnson, and Vlissides. In Java(tm) layout styles, every one of those styles is illustrated by way of no less than one whole visible Java software. This functional technique makes layout trend options extra concrete and more straightforward to understand, brings Java programmers in control fast, and permits you to take sensible good thing about the facility of layout styles.
Key positive aspects comprise:
* Introductory overviews of layout styles, the Java beginning periods (JFC), and the Unified Modeling Language (UML) * reveal photographs of every of the courses * UML diagrams illustrating interactions among the periods, in addition to the unique JVISION diagram documents * an evidence of the Java starting place sessions that illustrates various layout styles * Case experiences demonstrating the usefulness of layout styles in fixing Java programming difficulties * A CD containing all the examples within the booklet, so that you can run, edit, and regulate the total operating courses
After analyzing this instructional, you can be pleased with the fundamentals of layout styles and should be capable of begin utilizing them successfully on your day by day Java programming work.
Alt. ISBN:9780201485394, 0201485397, 9780201485394

Java Threads and the Concurrency Utilities

This concise ebook empowers all Java builders to grasp the complexity of the Java thread APIs and concurrency utilities. this data aids the Java developer in writing right and complicated appearing multithreaded applications.

Java's thread APIs and concurrency utilities are between its strongest and not easy APIs and language positive aspects. Java novices generally locate it very tricky to take advantage of those gains to jot down right multithreaded functions. Threads and the Concurrency Utilities is helping all Java builders grasp and use those functions effectively.

This booklet is split into elements of 4 chapters every one. half 1 specializes in the Thread APIs and half 2 makes a speciality of the concurrency utilities. partly 1, you find out about Thread API fundamentals and runnables, synchronization and volatility, ready and notification, and the extra functions of thread teams, thread neighborhood variables, and the Timer Framework. partly 2, you find out about concurrency utilities fundamentals and executors, synchronizers, the Locking Framework, and the extra functions of concurrent collections, atomic variables, and the Fork/Join Framework.

Each bankruptcy ends with decide on workouts designed to problem your take hold of of the chapter's content material. An appendix presents the solutions to those workouts. A moment appendix explores how threads are utilized by quite a few common type library APIs. particularly, you know about threads within the contexts of Swing, JavaFX, and Java 8's Streams API.

What you are going to Learn:
• find out how to do thread runnables, synchronization, volatility, ready and notification, thread teams, thread neighborhood variables, and the Timer Framework
• how one can create multithreaded purposes that paintings correctly.
• What are concurrency utilities fundamentals and executors
• What are synchronizers, the Locking Framework, concurrent collections, atomic variables, and the Fork/Join Framework and the way to take advantage of them
• how you can leverage the concurrency utilities to put in writing extra complicated multithreaded purposes and accomplish larger performance
• easy methods to follow thread utilization in Swing, JavaFX, and Java eight Streams API contexts

The fundamental viewers is Java rookies and the secondary viewers is extra complicated Java builders who've labored with the Thread APIs and the Concurrency Utilities.

Java Performance Tuning (2nd Edition)

Functionality has been a major factor for Java builders ever because the first model hit the streets. through the years, Java functionality has more suitable dramatically, yet tuning is key to get the simplest effects, specially for J2EE purposes. you could by no means have code that runs too quick. Java Peformance Tuning, 2d version offers a accomplished and fundamental consultant to removing every kind of functionality difficulties.

Beginning Spring 2: From Novice to Professional

Spring has made a notable upward thrust considering the fact that its notion in 2002. clients locate Spring the proper framework to construct their functions in J2EE environments. starting Spring 2 is the 1st Spring–authorized booklet that takes you thru the 1st steps of utilizing Spring, and calls for no previous J2EE event.

Additional resources for Building Mobile Applications with Java: Using the Google Web Toolkit and PhoneGap

Sample text

Many devices can actually be rotated using an accelerometer, which is the device equivalent of resizing the browser window. You can create conditional styles to deal with this by sticking with the width media selector. The width will usually be updated when the user rotates the device. If you want to do something special just for portrait or landscape mode, rather than depending on the screen width you can do it with these media selector: @media all and (orientation:portrait) { } @media all and (orientation:landscape) { } CSS is incredibly powerful.

Name field as the value. variety. Saving the Wine Data | 43 Now suppose we want to store two wines? Storing both wine names with the key name wouldn’t work because the second wine would overwrite the first one. We need the two keys to be unique, and also associated with the actual wine object. We can do this by giving each wine an ID and using that ID as part of the key. variety); I added an id field to the Wine class. If the id is currently unset (null) then it generates a new random id. Since Java’s random numbers are quite large we can be confident that they will be unique.

The markup for the main DockLayoutPanel of PerchSearch looks like this:


Uh oh.

Download PDF sample

Rated 4.45 of 5 – based on 44 votes