A gridview comes handy when organizing the UI content as a two-dimensional scrolling grid.

This project shows a more complex implementation, that gives you just that and more: now each item view also shows a top-right image with a dual state, useful to use as a toggle, or as in my example to illustrate the "favorite" attribute of a given item. Drag and drop is intuitive and a short vibration accompanies this action. A DeleteZone? can be added as drop target for the items you wish to delete.

See the wiki for a demo video of what this code can do: https://github.com/radhoo/android-gridview-drag-and-drop/wiki

Project details on my blog, see: http://www.pocketmagic.net/?p=5204