Android Version Details

S.No	Android Name	Android Versions	API Level	Release Date
1	Apple Pie	1.0	1	September 23, 2008
2	Banana Bread	1.1	2	February 9, 2009
3	CupCake	1.5	3	April 30, 2009
4	Donut	1.6	4	September 15, 2009
5	Eclair	2.0 2.0.1 2.1	5 6 7	October 26, 2009 December 3, 2009 January 12, 2010
6	Froyo	2.2 2.2.1 2.2.2 2.2.3	8 8 8 8	May 20, 2010 January 18, 2011 January 22, 2011 November 21, 2011
7	GingerBread	2.3 2.3.3 2.3.4 2.3.5 2.3.6 2.3.7	9 10 10 10 10 10	December 6, 2010 February 9, 2011 April 28, 2011 July 25, 2011 September 2, 2011 September 21, 2011
8	HoneyComb	3.0 3.1 3.2 3.2.1 3.2.2 3.2.4 3.2.6	11 12 13 13 13 13 13	February 22, 2011 May 10, 2011 July 15, 2011 September 20, 2011 August 30, 2011 December 2011 February 2012
9	Ice Cream Sandwich	4.0.1 4.0.2 4.0.3 4.0.4	14 14 15 15	October 19, 2011 November 28, 2011 December 16, 2011 March 29, 2012
10	Jelly Bean	4.1 4.2 4.2.1 4.2.2	16 17 17 17	July 9, 2012 November 13, 2012 November 27, 2012 February 11, 2013
11	Key Lime Pie	5.0	18	Coming Soon..

Reference : http://sampleprogramz.com/android/