All of your classes will be available here, and Android Studio will even bundle together the package path so that you can work with the files without having to drill down through the folders that make up your package. This is the folder in your project where you will be storing all of the source code files written in Java programming language.Ī MainActivity.java is automatically created in this folder by Android Studio.

Let's take a look at what is in the java folder. A manifest file also provides information to the OS and Google Play store about your app. This file contains the configuration parameters of the project such as permissions, services and additional libraries.

But an app may have several manifest files due to application versioning, or for supporting specific hardware.Ī AndroidManifest.xml file is generated inside manifest folder by Android Studio when you create a project. Most Android apps have single manifest file. This is where you would put your manifest files. We will focus on the key folders and file types that we will be using as Android developers. Most of them are managed by Android Studio. If you expand all of the folders in the project explorer you will see a vast array of files and folders. They are divided so that it should be fairly easy to determine which resources go in which folder. The App folder contains three subfolders ( manifests, java and res) that make up your application. When you create an application in Android Studio, you find that the project is divided into an App folder and Gradle scripts. The Project tool window provides a simple tree interface with files and nested folders that you can toggle. By default, Android Studio will set the view to Android. The button just at above the left pane (shown by the arrow) is used to open the selection box for choosing the preferred method of viewing the file hierarchy.Īndroid and Project are the most useful views, though the Android view may hide certain folders from you.

Android studio java subfolders