Each screen in an Android application is represented within the code as an activity. When you create Android applications, you can create an activity class for each screen you need. If you need to ...

Regardless of the kind of app you’re creating, every single Android application must contain a Manifest file. AndroidManifest.xml is one of the most important files in your entire project, providing ...

When you first boot up a new Android Studio project, you’re greeted not with a blank page, but a whole bunch of what is known as “boilerplate” code. This is code needed for the vast majority of apps ...

In Part 1 of this beginner’s introduction to Android Studio, you set up Android Studio in your development environment and got to know the user interface. Now, in Part 2, you’ll code your first app.