Android Orphans: Visualizing a Sad History of Support
Looking at the big picture from Android Market point-of-view, developer can easily ignore the 1.5/1.6 crowd, and 2.1 is a small part of the whole:1.5/1.6: 2.5%
2.1: 11.7%
2.2: 45.3%
2.3.x: 38.7%
3.x: 1.9%http://developer.android.com/resources/dashboard/platform-ve...