What is a .AAR file?
An AAR file is a type of file used by people who create apps for Android devices, like smartphones and tablets. The full name for AAR is Android Archive. Think of it as a box where developers can put parts of an app that they want to use again in other apps. This can include things like screens you see in the app (Activities), background tasks that the app does (Services), or how the app is laid out (user interface layouts). It's a bit like an APK file, which is what most Android apps are when you download them, but AAR is for pieces of apps, not the whole app.
To work with AAR files, most developers use a program called Google Android Studio. This program helps them write the code for their apps and put together all the parts they need, including AAR files. If you're using a computer that runs Chrome OS, you can also work with AAR files directly on your computer. In summary, if you're making an app for Android and you want to reuse parts of it in other apps, you would use an AAR file to save those parts. And to open or work with these files, you would mostly use Google Android Studio.
Verification
Our goal is to help people find the most up-to-date information about file extensions for Windows, Mac, Linux, Android and iOS. We researched over 10,000 file extensions and their respective programs that open those files. If you want to suggest edits or updates about .AAR file formats, example files, or programs that are compatible. Please contact us.