4. Android 1.6 Donut

On 15 September 2009, the Android 1.6 SDK – dubbed Donut – was released, based on Linux kernel 2.6.29. Included in the update were numerous new features:
Release date: 15 September 2009

  • Voice and text entry search enhanced to include bookmark history, contacts, and the web
  • Ability for developers to include their content in search results
  • Multi-lingual speech synthesis engine to allow any Android application to "speak" a string of text
  • Easier searching and ability to view app screenshots in Android Market
  • Gallery, camera and camcorder more fully integrated, with faster camera access
  • Ability for users to select multiple photos for deletion
  • Updated technology support for CDMA/EVDO802.1xVPNs, and a text-to-speech engine
  • Support for WVGA screen resolutions
  • Speed improvements in searching and camera applications
  • Expanded Gesture framework and new GestureBuilder development tool