Android follows normal java package conventions plus here is an important snippet of text to read (this is important regarding the wide use of xml files while developing on android).he concept comes from Package Naming Conventions in Java, more about which can be read here:*. http://en.wikipedia.org/wiki/Java_package#Package_naming_conventions. Source: http://www.quora.com/Why-do-a-majority-of-Android-package-names-begin-with-com.
Files that contain the .3ds file extension are most commonly associated with the Autodesk 3D Studio software.he 3DS files that are used by the software contain a variety of information used to form a three dimensional scene, like coordinates, list of polygons used to form the objects, color information etc.
.3ds Extension-List of programs that can open .3ds files. In the following table, you can find a list of programs that can open files with .3ds extension.This list is created by collecting extension information reported by users through the 'send report' option of FileTypesMan utility.n the following table, you can find a list of programs that can open files with .3ds extension.This list is created by collecting extension information reported by users through the 'send report' option of FileTypesMan utility.