- Remove checkpoints, feedback, and logs from production apps.
## 2.2.2 - February 5, 2014
- Remove `+ (void)setDeviceIdentifier:(NSString *)deviceIdentifer`, it is no longer used
- On start up, if unsent events are found only attempt to send some of them (this is in case a device doesn't have internet for a while and unsent events build up)
- Fix crash if you try to run `TFLog(nil)` (thanks Florian!)
- All public TestFlight methods may be called from any thread or dispatch_queue
- All public TestFlight methods (except for `TFLog` and `takeOff:`) are asynchronous, so there is never a wait on them
- TestFlight never uses more than 1 network connection at a time
- All network traffic is grouped together, sent at once, and transferred in MessagePack. This results in using less bandwidth and less network calls.
- All network traffic if server is not reachable
- Size of SDK reduced by 70%
- New In App Update UI in an alert with landscape support. Should work for all different types of apps.
- Manual Sessions: You can manually control session start and end. See `TestFlight+ManualSessions.h` for more information
- Combining of back to back sessions. If a session starts less than 30 seconds from the last session which ended, the previous session is continued. You may change the time limit (or turn this off) using the `TFOptionSessionKeepAliveTimeout` option key.
- No longer automatically starts a session on `+takeOff:` in order to support new background modes that might launch an app in the background.
-`TFOptionReportCrashes` option to not install crash handlers
- Remove all calls to `dispatch_get_current_queue`, it is deprecated
Changes
- Removed all access to mac address
- Added AdSupport.framework requirement (as a replacement for mac address to get accurate user counts)
- Add format attribute to TFLog to show warnings for wrong format specifiers or not using a format string
- Removed Questions
- Removed Feedback View (along with backtrace option)
Bug Fixes
- Fixed addrinfo memory leak
- Fixed possible `-[TFAirTrafficController getNumberOrNilFrom:withKey:]` crash when bad data is received.
- CoreTelephony crash work around: this is a workaround of a iOS bug that causes deallocated instances of `CTTelephonyNetworkInfo` to receive notifications which causes crashes. Core Telephony is used to retrieve the device's mobile carrier.
- Updated `setDeviceIdentifier:` comments to make them clearer
- Remove potentially conflicting function name `UIColorFromRGB`
- Fixed crash on bad in app update data
## 1.2.2 - December 26, 2012
- Fix typo in app token error message
## 1.2.1 - December 26, 2012
- The max number of concurrent network connections has been reduced from 4 to 2.
##1.2 - November 12, 2012
* Removed Team Token support. As of version 1.2 takeOff must be called with the Application Token, https://testflightapp.com/dashboard/applications/, choose your application, select SDK, get the Token for this Application.
##1.2 BETA 3 - October 11, 2012
* Added application token support. Application Tokens are currently optional if you do not have one you do not need one
* fixed typo for in application updates, inAppUdates changed to inAppUpdates
##1.1 BETA 2 - September 6, 2012
* Re-enabled armv6 support
* Added option to disable in application updates
##1.1 BETA 1 - July 13, 2012
* Added TFLogv to allow for log customizations. Check the README or online docs for more information.
* Added option attachBacktraceToFeedback, which attaches a backtrace to feedback sent from the SDK. For users who use feedback in more than one location in the application.
* Resolved issue where other exception handlers would not be called during an exception.
* SDK now sends the device language for a session.
* Documentation fixes.
* Stability fixes.
###1.0 - March 29, 2012
* Resolved occurrences of exceptions with the message "No background task exists with identifier 0"
###1.0 BETA 1 - March 23, 2012
* Privacy Updates
* UDID is no longer collected by the SDK. During testing please use `[TestFlight setDeviceIdentifier:[[UIDevice currentDevice] uniqueIdentifier]];` to send the UDID so you can identify your testers. For release do not set `+setDeviceIdentifier`. See Beta Testing and Release Differentiation in the README or online at [https://testflightapp.com/sdk/doc/1.0beta1/](http://testflightapp.com/sdk/doc/1.0beta1/)
###0.8.3 - February 14, 2012
* Rolled previous beta code into release builds
* No longer allow in application updates to occur in applications that were obtained from the app store.
**Tested compiled library with:**
* Xcode 4.3
* Xcode 4.2
* Xcode 4.1
* Xcode 3.2.6
###0.8.3 BETA 5 - February 10, 2012
* Changed logging from asynchronous to synchronous.
* Resolved crash when looking for a log path failed.
* Added submitFeedback to the TestFlight class to allow for custom feedback forms.
###0.8.3 BETA 4 - January 20, 2012
* Resolved an issue that occured when an application was upgraded from 0.8.3 BETA 1 to 0.8.3 BETA 3+ with unsent data from 0.8.3 BETA 1
###0.8.3 BETA 3 - January 19, 2012
* On crash log files over 64k will not be sent until next launch.
**Known Issues:**
* Logging massive amounts of data at the end of a session may prevent the application from launching in time on next launch
###0.8.3 BETA 2 - January 13, 2012
* libz.dylib is now required to be added to your "Link Binary with Libraries" build phase
* Log file compression, The compression is done on an as needed basis rather than before sending
* Changed all outgoing data from JSON to MessagePack
* Added option `logToSTDERR` to disable the `STDERR` logger
###0.8.3 BETA 1 - December 29, 2011
* In rare occurrences old session data that had not been sent to our server may have been discarded or attached to the wrong build. It is now no longer discarded
* Made sending of Session End events more robust
* Network queuing system does better bursting of unsent data
* Log files that are larger than 64K are now sent sometime after the next launch
* Log files that are larger than 16MB are no longer supported and will be replaced with a message indicating the log file was too large
* Fixed crashes while resuming from background
###0.8.2 - December 20, 2011
* Promoted 0.8.2 BETA 4 to stable
**Known Issues:**
* Under some circumstances Session End events may not be sent until the next launch.
* With large log files Session End events may take a long time to show up.
**Tested compiled library with:**
* Xcode 4.3
* Xcode 4.2
* Xcode 4.1
* Xcode 3.2.6
###0.8.2 BETA 4 - December 12, 2011
* Prevented "The string argument is NULL" from occuring during finishedHandshake in rare cases
* Resolved issue where data recorded while offline may not be sent
###0.8.2 BETA 3 - December 8, 2011
* Added auto-release pools to background setup and tear down
###0.8.2 BETA 2 - December 5, 2011
* Fixed the "pointer being freed was not allocated" bug
###0.8.1 - November 18, 2011
* Implemented TFLog logging system, see README for more information
* Fixed an issue where Session End events may not be sent until next launch
* Fixed an issue where duplicate events could be sent
* Fixed an issue with Session End events not being sent from some iPod touch models
**Tested compiled library with:**
* Xcode 4.2
* Xcode 4.1
* Xcode 3.2.6
###0.8 - November 8, 2011
* Added `SIGTRAP` as a signal type that we catch
* Removed all Objective-c from crash reporting
* Removed the use of non signal safe functions from signal handling
* Created a signal safe way to get symbols from a stack trace
* Changed the keyboardType for Long Answer Questions and Feedback to allow for international character input
* Changed `TESTFLIGHT_SDK_VERSION` string to be an `NSString`
* Changed cache folder from Library/Caches/TestFlight to Library/Caches/com.testflight.testflightsdk
* Fixed issue with saving data when device is offline
* Fixed compability issues with iOS 3
* Added calling into the rootViewController shouldAutorotateToInterfaceOrientation if a rootViewController is set
* Made the comments in TestFlight.h compatible with Appledoc
Tested compiled library with:
* Xcode 4.2
* Xcode 4.1
* Xcode 3.2
###0.7.2 - September 29, 2011
* Changed `TESTFLIGHT_SDK_VERSION` string to be an `NSString`
* Fixed an issue where exiting an application while the SDK is active caused modal views to be dismissed
###0.7.1 - September 22, 2011
* Internal release
* Refactoring
###0.7 - September 21, 2011
* Moved TestFlight images and data to the Library/Caches folder
* Resolved an issue where sometimes the rootViewController could not be found and feedback, questions and upgrade views would not be displayed
* In application upgrade changed to allow skipping until the next version is installed and allows upgrades to be forced
* Fixed a memory leak when launching questions
###0.6 - September 2, 2011
* Renamed base64_encode to testflight_base64_encode to remove a conflict with other third party libraries
* Added ability to reinstall crash handlers when they are overwritten using the setOptions API
* Fixed an issue where crash reports might not get sent under certain circumstances
* Fixed a deadlock when the application is put in the background and then resumed before all information can be sent
* Fixed an issue when attempting to un-install all signal handlers during a signal
* Added support for landscape mode on the iPad to the Questions and Feedback views
* Crash reporting now works in versions of Xcode earlier than 4.2
* Fixed a memory leak during handshake
###0.5 - August 19, 2011
* Feedback that is not attached to a checkpoint [TestFlight openFeedbackView]
* Usability changes to question views
* Removed pause and resume sessions, replaced with sessions being stopped and started
* Added text auto correction to the Long Answer question type
* Crash reports now send on crash instead of next launch
###0.4 - August 15, 2011
* In Application Feedback with Questions
* In application updates
* Custom Environment Information added
* Networking stack reimplementation
* Exception handling fixes
###0.3 - June 15, 2011
* Removed all mention of JSONKit from the README
* Added support for using both the Bundle Version and the Bundle Short Version string
###0.2 - June 14, 2011
* Removed all categories this allows users to use the SDK without having to set -ObjC and -load_all
* Prefixed JSONKit for use in TestFlight to remove reported issues where some users were already using JSONKit
