...Namely a stable implementation with the ability to have a different number of columns in landscape & portrait, to sync grid position across orientation changes and support for headers & footers. The library was built for and tested on Android version 2.3.3(SDK 10) and above. It could be modified to support older versions if required. Configurable column count for portrait and landscape orientations. The simplest way to use AndroidStaggeredGrid is to add the library as a gradle aar dependency to your build. As column widths change on orientation change, the grid view expects that all children maintain their own width to height ratio. ...