Class with helpers for managing Lookback recordings.
Compatibility macro for old code using this view controller under its old name.
If you only want to use Lookback in builds sent to testers (e g by using the CocoaPods :configurations=> feature), you need to avoid both linking with Lookback.framework and calling any Lookback code (since that would create a linker error). By making your calls to LookbackSettingsViewController_Weak instead of LookbackSettingsViewController, your calls will be disabled when not linking with Lookback, and you thus avoid linker errors.
[LookbackSettingsViewController_Weak settingsViewControllerForInstance:[LookbackRecorder sharedRecorder]];