Pebble SDK 2.0 is currently in BETA and intended for developers only.
SDK 2.0 will be released later this year as an over-the-air update to all Pebble users.
Applications written for Pebble 1.x are not compatible with SDK 2.0
If a 2.0 version of an application exists, the Pebble mobile applications will automatically install it when when a user upgrades her/his Pebble.
What has changed since BETA2
Overview:
The Android app fixes a large number of JS-related bugs.
The Android app fixes a bug where all messages sent to android would be automatically acknowledged. Your application should acknowledge app messages.
Some new user features in the firmware: Notification settings (with Do Not Disturb), better Alarms
Lots of small UI and stability fixes in Pebble.
Known problems and bugs:
Firmware
added a Notification menu in the Settings to disable Notifications and configure a DoNotDisturb time frame
much better Alarm app with a nicer UI, snooze support, disabled alarms support
fix bugs where incoming calls could cause the vibration to stay on continuously
fix a rare condition where the accelerometer would crash if an interrupt comes too late or the accelerometer sent 0 samples
fix accelerometer behaviour when only 1 sample is requested: only send one sample (instead of 2)
fix a bug where an iOS device could disconnect just 1-2 seconds after connecting
automatically reconnect when user leaves Airplane Mode
show (in settings) that vibrations are disabled when Pebble is plugged
improved the set date/time UI to use the new DateTime UI (as in Alarms)
adjust the framebuffer offset for modal window transitions
reduced BLE connection interval
log more information when an application crashes
do not crash if an app_message section is re-opened - display warning instead
fix a bug which caused firmware updates to fail under some conditions (mostly android)
appsync will only update a dictionary if it has enough memory to do so (instead of finding out half-way that it does not have enough memory)
always return to the launcher after an app crash (to avoid a crash loop on a watchface)
*_destroy() will accept NULL pointers without errors
always go back to the top of the menu when launching the menu from a watchface (to make "blind" navigation easier)
fix a bug where an actionbar button would still be "pressed"
show Bluetooth Name on getting started screen
automatically delete old apps that are not compatible with this firmware version
accelerate scrolling on the menu
use modal window icon in the status bar as long as the modal window is displayed
Export dict_size so external developers don't have to do pointer math :)
fix a bug where scrolling in a long list of notifications could cause the display to "bounce"
fix a bug where lots of app logging messages could overflow the system task queue and kill app message
API documentation completely reviewed and updated
missed call modal views will timeout after 180s
force quit app when the back button is held for 2 seconds
menu_cell_basic_draw() now automatically center the text in the cell. If you do not want a subtitle, pass NULL (otherwise, space will be reserved for the subtitle).
fixed some bluetooth settings to avoid duplicated messages (could cause screenshot to go over 100%, duplicated log entries, firmware upgrade to fail, etc)
peek()ing the accelerometer is not allowed anymore when you have also subscribed to receive updates
fix a bug where the accelerometer would get stuck after a few hours
iOS App
fix a bug where datalogging could dump messages to another phone on your local network
fix a bug where datalogging would get into a deadlock
fix a bug where the developer connection would appear active but would be closed
Android App
fix a number of cases where a JS app would not be launched
fix bug where clicking the configure icon would not open the configuration view of an app
fix a bug which caused every AppMessage sent to Android to be acknowledged by the system
Select the Google Play Music App as the default music player
fix support email to use the Pebble bluetooth name instead of the last four digits of the serial
if there is an error when uploading an app, do not dismiss the update screen right away
do not dump large logs if stats json is not found
check for firmware update when foregrounded
fix bug where a canceled app install would be reported as completed
fix bug where an install would fail silently because the resources could not be loaded
display specific error message when a user tries to install a 2.0 app on a 1.x Pebble
fix a bug where the android app would display error message "Could not update" while looking for updates in the background
PebbleKit iOS
allow one iOS application to exchange messages with several Pebble apps (with different UUIDs)
fix a crash trying to parse invalid firmware version
add CocoaPods support (see pebblekit-ios readme for more info)
enabled "all warnings" and fixed errors
PebbleKit Android
No changes.
SDK Tools
added support to upload any bundle (including firmware)
added test to detect missing tools
better implementation of the --debug flag
fix bug where tools would fail when installed in a folder with a space in it
fix bug where tools would fail on project with a space in the name
some 1.x to 2.x conversion bugs fixed
automatically re-enable applog when the watch reconnects