All of us learned A for apple and B for ball, isn't it?. Google followed same approach for version code names. Version code names also follows same approach except A.They left A coz i think A for Android.
Th following are the versions and and code names
Version
|
Version
Code
|
API
|
1.0 and 1.1
|
BASE
|
1,2
|
1.5
|
CUPCAKE
|
3
|
1.6
|
DONUT
|
4
|
2.0.x and 2.1.x
|
ÉCLAIR
|
5,6,7
|
2.2.x
|
FROYO
|
8
|
2.3.x
|
GINGERBREAD
|
9,10
|
3.x
|
HONEYCOMB
|
11,12,13
|
4.0.x
|
ICE-CREAM-SANDWICH
|
14,15
|
4.1.x
|
JELLY BEAN
|
