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There is a revolution happening in the technology industry. Touchscreen interfaces,
combined with low-cost and ubiquitous smartphones, have created a perfect storm
for disruptive innovation. Android is at the forefront of this change, bringing a free
and open-source platform on which developers can create the next generation of
applications. With free development tools and an open market, anyone can develop
applications that reach a worldwide market. But why choose to develop for Android?
Android now runs on the majority of smartphones in the United States. And
it’s quickly expanding into new markets and device types. The last year has seen
the introduction of hundreds of Android-based tablets, including the hit Kindle
Fire. Google has ported Android to TVs with its Google TV platform, and many
manufacturers are beginning to ship TVs with Android built in. Boeing has selected
Android as the entertainment platform for its new Dreamliner jet. Ford is integrating
Android into its in-dash SYNC entertainment system. And Android is quickly
gaining traction in the developing world, especially in Africa, where the need for
low-cost handsets is greatest.
Yet for all of the platform’s promise, the majority of Android applications still
lack the visual polish of their iOS counterparts. This book aims to address that
issue by providing developers with a solid foundation for building app UIs. It will
cover the basics of UI development on Android, teach best practices for creating
flexible layouts, and give you tips on how to optimize your UI for smooth, fluid
performance. I created this book in the hope that it will help developers to create
beautiful applications.
Who am I? I’ve been developing software professionally for almost ten years,
and I’ve focused on embedded and mobile software for the last five. In my day job,
I work for one of the top Android development companies and write code that
millions of people use every day.
Android development can be difficult at times, and the challenges of supporting
such a diversity of devices can be daunting. But with a good idea, a solid understanding
of the framework, and a little persistence, anyone can create a great app
that is used by millions of people. |
