Android 1.1 beta

Android 1.1 (API 2)
On February 9, 2009, the Android 1.1 update was released, initially for the HTC Dream only. Android 1.1 was known as "Petit Four" internally, though this name was not used officially.[9][42] The update resolved bugs, changed the Android API and added a number of features:[43]
Version	Release date	Features
1.1	February 9, 2009	Details and reviews available when a user searches for businesses on Maps. Longer in-call screen timeout by default when using the speakerphone, plus the ability to show/hide the dialpad. Ability to save attachments in messages. Support added for marquee in system layouts.