Release Date: April 30 2015
This is the first beta release of Pebble SDK 3.0.
All applications compiled with previous SDK should work on 3.0 and up. However, we have made several changes to the APIs in this release that will require source code changes.
We strongly recommend that all developers rebuild and retest their apps with this version of the SDK.
All apps built with beta10 will build with future releases of the SDK.
StatusBarLayerthat you should use in apps that you want to have a status bar. We've added a section to the 3.0 migration guide with example code and screenshots.
PBL_SDK_3or detecting the major version of the SDK at compile time.