The APK file is also known as the Android Application Package file. These types of files are good to use for keeping records in compressed and proper form.This is the common form of package files that are utilized in the distribution and installation of application software and programs on the most famous mobile technology called the google android operating system.
There are also many other operating systems in the mobile operating systems industry that also support this form of package files and their format. These may include famous names like Blackberry.
The file extension APK is a format of computing files that are in close association with the Android Smartphone operating system operated by google. It used by a large number of mobile and portable devices worldwide. The .APK file is like an archive that consists of data from source of an android application. This implies that this package or archive file will contain things like compiled .dex files, compiled. arsc files, AndroidManifest.xml file, settings files, source files, graphic files. The APK files are mostly stored in data or app directory. The app directory can be accessed through rooted devices only and only via a file exploring medium.
This APK file is more or less like a .jar file or a Java Archive. These are based on formats like the .zip format and utilize the algorithm of the Zip compression systems. Any user can access the files in the APK archive by using the compression software and programs like Winzip and Winrar. For opening this file the user will however need to rename this file extension from APK to ZIP.
There are a large number of applications available on the google play store that can be directly installed on the mobile and portable devices very easily. You can also download these app using a USB medium or through a PC.
The File extension apk files can be installed through a USB device to your mobile device using the following method:
- Make connection of your phone or mobile device with a computer through a USB cable.
- Copy the extension apk on the memory card
- Use any software to open the contents of the memory card
- Select the extension APK file for installation.
For any further information on the Extension APK files users can refer to one of the most popular web portals called the File-extension.org. It contains detailed information about the files and their usage.