Book Image

Java 9: Building Robust Modular Applications

By : Dr. Edward Lavieri, Peter Verhas, Jason Lee
Book Image

Java 9: Building Robust Modular Applications

By: Dr. Edward Lavieri, Peter Verhas, Jason Lee

Overview of this book

Java 9 and its new features add to the richness of the language; Java is one of the languages most used by developers to build robust software applications. Java 9 comes with a special emphasis on modularity with its integration with Jigsaw. This course is your one-stop guide to mastering the language. You'll be provided with an overview and explanation of the new features introduced in Java 9 and the importance of the new APIs and enhancements. Some new features of Java 9 are ground-breaking; if you are an experienced programmer, you will be able to make your enterprise applications leaner by learning these new features. You'll be provided with practical guidance in applying your newly acquired knowledge of Java 9 and further information on future developments of the Java platform. This course will improve your productivity, making your applications faster. Next, you'll go on to implement everything you've learned by building 10 cool projects. You will learn to build an email filter that separates spam messages from all your inboxes, a social media aggregator app that will help you efficiently track various feeds, and a microservice for a client/server note application, to name just a few. By the end of this course, you will be well acquainted with Java 9 features and able to build your own applications and projects. This Learning Path contains the best content from the following two recently published Packt products: • Mastering Java 9 • Java 9 Programming Blueprints
Table of Contents (33 chapters)
Title Page - Courses
Packt Upsell - Courses
Preface
25
Taking Notes with Monumentum
Bibliography
Index

Creating the Android project


While we have been using NetBeans for most of our work so far, we will again use Android Studio for this piece of the project. While there is some semblance of Android support for NetBeans, as of this writing, the project seems to have stalled. Android Studio, on the other hand, is very actively developed by Google and is, in fact, the official IDE for Android development. I will leave it as an exercise for the reader, if needed, to install the IDE and the SDK.

To create a new project, we click on File | New Project, and specify Application name, Company domain, and Project location, as shown in the following screenshot:

Next, we need to specify the API version we want to target. This can be a tricky choice. On the one hand, we'd like to be on the cutting edge and have all of the great new features that Android offers available to us, but on the other hand, we don't want to target such a new API level that we make the application unusable (read uninstallable) for...