Introduction to the Cardboard SDK
Google Cardboard is a VR platform developed and released by Google in 2014 for use with a head-mounted device for a smartphone. This platform targets a low-cost project to encourage VR application development on a massive scale, which has proven to be fruitful till date. Google declared Daydream to be the next step for this platform on May 18, 2016.
The name "Cardboard" came from the concept of a VR device made with cardboard, which makes the device significantly cheaper. However, many third-party companies are following the same build architecture with various materials to increase its style and build quality.
Currently, Google Cardboard can be used to create VR applications only for Android and iOS. This has changed the VR development concept, which was limited to typical device and hardware specifications:
Cardboard headset components
A typical Google Cardboard headset contains the following parts:
A piece of cardboard cut into a precise shape
45 mm focal length...