Understanding layouts is important for good Android application design. In this tutorial, we provide an overview of how layouts fit into the Android application architecture. We also explore some of the specific layout controls available for organizing application screen content in a variety of interesting ways.
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This quick lesson discusses a number of tips for working with inner classes in Java. This lesson is part of an ongoing series of tutorials for developers learning Java in order to develop Android applications.
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In this tutorial, you’ll become familiar with the concept of inner classes in Java—those classes whose scope and definition are encompassed within another class. You’ll also learn about anonymous inner classes, which are used quite frequently when developing with the Android SDK.
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You’ve read about how iteration works in Java. Test your new skills with this challenge: five progressively difficult exercises that help you solidify your knowledge of the Java programming language and Android development. That’s right, Android too! You may need to refer to other Android tutorials that we’ve published on Mobiletuts+, but if you can complete this challenge successfully you will know you are progressing nicely in your Java and Android SDK understanding.
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In this tutorial, you’ll become familiar with the concept of Java reflection: the ability of a class or object to examine details about its own implementation programmatically.
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Android applications can store data in application preferences. In this tutorial, you learn how to store persistent application data with shared preferences.
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This quick lesson shows you how to work with arrays in Java. This lesson is part of an ongoing series of tutorials for developers learning Java in order to develop Android applications.
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Android applications can store application data in SQLite databases. In this tutorial, you learn how SQLite databases are designed and manipulated.
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This quick lesson in our Learn Java for Android Development series shows you how to conditionally check the type of an object using the instanceof keyword in Java.
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In this tutorial series, you’ll become familiar with Java, the programming language used to develop Android applications. Our goal is to prepare those already familiar with one programming language, such as PHP or Objective-C, to become comfortable working with the Java programming language and dive into Android app development. In this specific tutorial, you’ll learn the basics of Java syntax, including how to create comments, define variables, craft conditional statements and iterate using loops. If you’re new to Java, or just looking to brush up on the details, then this is the tutorial series for you!
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