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Learning Android Application Development

Learning Android Application Development

By : Ràfols Montane, Dawson
2.7 (3)
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Learning Android Application Development

Learning Android Application Development

2.7 (3)
By: Ràfols Montane, Dawson

Overview of this book

The mobile app market is huge. But where do you start? And how you can deliver something that takes Google Play by storm? This guide is the perfect route into Android app development – while it’s easy for new apps to sink without a trace, we’ll give you the best chance of success with practical and actionable guidance that will unlock your creativity and help you put the principles of Android development into practice. From the fundamentals and getting your project started to publishing your app to a huge market of potential customers, follow this guide to become a confident, creative and reliable mobile developer. Get to grips with new components in Android 7 such as RecyclerView, and find out how to take advantage of automated testing, and, of course, much, much more. What are you waiting for? There’s never been a better time – or a better way – to get into Android app development.
Table of Contents (11 chapters)
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Third-party libraries


We have seen how to store data in multiple ways but, as with previous chapters, there are many libraries out there that simplify this job. As usual, depending on what your project requires and common sense, we recommend that you either use a third-party library or build your own implementation. If you wish to use a third-party library, let's briefly talk about Realm, http://www.realm.io.

Realm

Realm is a mobile database that aims to replace SQLite. For more information, full examples, and documentation go to the official website.

For details about the latest Java and Android release, refer to https://realm.io/docs/java/latest/.

To start with Realm, we need to add the dependencies to our gradle file. In our top folder root, add the following:

buildscript {
  repositories {
    jcenter()
  }
  dependencies {
    classpath "io.realm:realm-gradle-plugin:1.1.0"
  }
}

If we already have jcenter as the repository, we just need to add the line with...

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