Android version history : Android 1.6 Donut

Based on Linux kernel 2.6.29 On 15 September 2009, the 1.6 (Donut) SDK was released. Included in the update were: - Search: Voice Search & text entry search enhanced to include bookmarks & history, contacts, the web, and more - Search: Developers can now include their content in search results - Text to speech: Features a multi-lingual speech synthesis engine to allow any Android application to "speak" a string of text - Android Market: Allows easier searching, app screenshots, etc. - Camera, camcorder, and Gallery: Updated integrated with faster camera access - Gallery: Now enables users to select multiple photos for deletion - System: Updated technology support for CDMA/EVDO, 802.1x, VPNs, and a text-to-speech engine - Display: Support for WVGA screen resolutions - Speed improvements in searching and camera applications - Expanded Gesture framework and new GestureBuilder development tool - Google free turn-by-turn navigation