
One is for the project ( Project: ), and the other one is your app module ( Module: app). You'll typically see two adle files in your Android project.

Each file in a res directory is a pre-compiled ID for quick access to these resources.īadle is also another important project file. The res folder also contains similar objects as the assets folder but includes alternatives or subclasses of those resources to support screen orientations, different languages, or OS version. The assets folder contains raw images, strings, and xml layouts that get compiled into an. The 'src' folder contains all the source files. It’s important to understand the project structure of an Android app.

Once you download, install, and configure your environment, you can create your first Android project.
