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title: Pebble SDK 3.0-dp6 - Changelog
date: 2015-04-03
---

This is the sixth Developer Preview release of Pebble SDK 3.0.

## Detailed List of Changes:

### Changes for Firmware:

* The action bar has been updated for 3.0. It is now 30px wide and has new
  animations when the buttons are selected.
* The antialiasing added in 3.0-dp5 has been improved.

### Changes to SDK:

* ``ActionBarLayer`` uses the new 3.0 action bar, which provides one new API
  function: ``action_bar_layer_set_icon_animated``.

### Changes for SDK Tools:

*No changes*

### Changes to Timeline:

* `createMessage` and `updateMessage` have been renamed to `createNotification` 
  and `updateNotification`. 
  The [Node.js pebble-api][pebble-api-node] client has been updated to match.

### Changes for Examples:

*No changes*

### Changes for Documentation:

*No changes*

[pebble-api-node]: https://www.npmjs.org/package/pebble-api