Android Versions

Since last 8 years, there is much development in Android OS. 9 versions of android have been released yet and now everyone is waiting for next launch, that is Android 5.0.
Google names the Android versions in alphabetical manner. Here are previous versions of Android.

• Android 1.5: Cupcake
• Android 1.6: Donut
• Android 2.0.1: Eclair
• Android 2.2: Froyo
• Android 2.3: Gingerbread
• Android 3.0: Honeycomb
• Android 4.0: Ice Cream Sandwich
• Android 4.1: Jelly Bean
• Android 4.4: KitKat