Book Image

Mastering Android Application Development

By : Antonio Pachon
Book Image

Mastering Android Application Development

By: Antonio Pachon

Overview of this book

There are millions of Android apps out there for people to download – how do you make sure yours has the edge? It’s not always about innovation and ideas – the most successful apps are those that are able to satisfy customer demands – they’re the ones that look the best, the fastest, and the easiest and most intuitive to use. This book shows you how to create Android applications that do precisely that – it has been designed help you consider and answer those questions throughout the development process, so you can create applications that stand out against the crowd. Learn how to create exemplary UIs that contribute to a satisfying user experience through the lens of Material Design, and explore how to harness the range of features within the Android SDK to help you. Dive deeper into complex programming concepts and discover how to leverage concurrency and navigate memory management and image handling. You’ll also find further guidance on testing and debugging so you can guarantee that your application is reliable and robust for users. Beyond this you’ll find out how to extend your app and add greater functionality, including notifications, location services, adverts and app billing (essential if you want to properly monetize your creation!). To make sure you have confidence at every stage in the process, the book also shows you how to release your app to the Play store – to make sure your maximising your efforts to create a popular Android application!
Table of Contents (19 chapters)
Mastering Android Application Development
About the Author
About the Reviewers


Small details such as creating our own animations from the screen transitions will polish our app and really make it look more professional.

Our example is perfect to talk about transitions as we have two types of screen transitions:

  • The first one is a transition between Activities, from SplashActivity to MainActivity

  • The second one (not implemented yet) is a transition between fragments, where ListFragment is replaced with DetailsFragment

For the transitions between activities, we need to call overridePendingTransition just before starting the new activity. The method receives two animations as parameters, and these animations can be in an XML file created by us or be chosen from the already created animations in Android. Run the following command:

overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out);

In our example, we don't allow back navigation to SplashActivity; however, if we were in a transition between activities where we wanted to have the same transition...