TSD Rally Split3.6

The TSD Rally Split consists of two clocks with different purposes. Master.Time on the left is the rally time-of-day clock. This clock can be adjusted to synchronize with the Official Rally Time clock. Also, the Master.Time clock can be split/stopped by touching the button on the left side. Retouching the button will cause the split time display to disappear.


Monte.Carlo on the right is a stopwatch with two buttons: one starts and resumes the stopwatch and the other records each lap.

When the stopwatch has been stopped, there are three options for resetting it to zero for another start available when you click the Stopwatch Reset Options button below the stopwatch. One option (To Zero Now) is to reset to zero and await pressing the Start button. A second option (Next Minute) is to have the stopwatch reset when the time-of-day clock reaches the next full minute. A third option (Preset Time) allows you to select any time in either minutes:seconds or minutes:cents using the four sets of green or red buttons to increment to the time desired.

In order for any of these three options to take affect, you must touch the Apply button on the Stopwatch Reset Options popup.

Touching the "Adjust" button opens a popup that allows you to synchronize the Master.Time to the Official Rally Time by making adjustments in increments of +/- 0.1 seconds to account for total errors of as much as + or - 10 seconds.

Touch the Lock button to make clock adjustments. Adjust time ahead or behind as needed and, when finished, touch the Unlock button to prevent unintended adjustments. Touch the double Arrows singly or continuously to make adjustments in +/- 0.1 second increments.

When unlocked, a chime will sound at 0 seconds and 30 seconds. This audible cue is helpful when synching with an Official Clock.

When the Official Rally Clock’s second hand reaches zero, the start of a new minute, estimate the error by which your clock is behind or ahead of the Official time and add or subtract 0.1 second increments.

On the clockface displays, time can be measured in either seconds or decimal minutes. Additionally, there are two levels of time precision. One displays two digits for seconds or two digits for hundredths of a minute. For more precision, the other measures and displays seconds as two digits plus tenths of a second or three digits for thousandths of a minute.

There are three watch face styles: black, yellow, and white.

Version History - Compiled with Xcode 15
- GUI fixes 3.6 11/20/2023 - Changes necessitated by iOS 13 & 14
- Bug fixes 3.5.4 10/02/2020 - Removed links to Facebook and Twitter.
- Updated the GUI to account for differences in displays on various iOS devices.
- Updated the code for proper functioning is operating systems from iOS 9 to 13.
- Added audio cue to clock adjustment. 3.5.3 02/12/2020 - Bug fix. The "Split" button wasn't activated when the stopwatch restart for "Next Minute" or "Preset Time" was applied. 3.5.2 12/02/2018 - Various GUI changes to accommodate the various iPhone and iPad display aspect ratios and dimensions. 3.5.1 11/29/2018 - Created three options for resetting and restarting the stopwatch. To see the options, touch the Stopwatch Reset Options button below the stopwatch.
- One option allows for immediate resetting to zero and a manual restart by touching the stopwatch Start button in the upper left hand corner. A second option will reset to zero and automatically restart the stopwatch at the next full minute. A third option allows you to select any time (created by touching a series of buttons for the appropriate minute and second or minute and cent and then the stopwatch will restart automatically when the chosen time is reached.
- Various GUI changes including one-pixel white borders around the various buttons on the time-of-day clock and the stopwatch to help you identify the location of the actual clear button that overlays the colored button icons on the perimeter of the clock faces.
- Code improvements for improved performance. 3.5 11/25/2018 - More GUI modifications to improve placement and display of objects especially on the iPad version. 3.4 02/24/2018 - App is now a Universal app running on iPhones or iPads.
- Separated static and dynamic clock elements for improved performance.
- GUI enhancements. 3.3 02/20/2018 - GUI changes to improve readability day and night. 3.2 12/13/2016 - Various tweaks to accommodate iOS 10.
- Code improvements. 3.1 12/05/2016 - Numerous changes and simplifications to the app code.
- GUI tweaks.
- Audible clicks counting down to starting the stopwatch at the next minute. 3.0 06/22/2016 - Activation of all buttons now take place upon "touch down" rather than "touch up inside" for faster, more accurate execution. 2.5 06/06/2016 - Fixed persistence of Time Precision option between application launches 2.4 03/23/2016 - Fixed bug that caused time to be limited to two digits of minutes or decimal minutes in some countries.
- Changed the default clock hour measurement to the 24-hour clock convention. 2.3 03/09/2016 - Changes needed to accommodate iOS 9, mostly font-related adjustments. 2.2 10/01/2015 - Added option to change the clock face style to one of three: black, yellow, or white.
- GUI enhancements. 2.1 05/16/2015 - Improved reset functions and added another option to reset when the minute hand on the Time-Of-Day clock reaches zero.
- Fixed bug that limited adjustment to +/– 1.3 seconds.
- Placed adjustment functions in a popup view.
- Relocated the time measurement options to a popup view along with time precision options.
- Other GUI modifications.
- Added descriptive labels to clock buttons.
- Clock button colors changed for consistency between clock and stopwatch.
- Updated Facebook sharing syntax. 2.0 05/05/2015 1.0 04/23/2015