Now be able to store record with unique date, new date will overwrite old ones.
New way to calculate average speed.
Faster load, distribute code into several loading parts. Need more improvement.
Fix the bug that user location sometimes disappears. (Maybe fixed..need more real-life tests).
Add two icons for tabBar.
Another 5000 meters inspired me~ I now strongly believe that it would in the App Store before March!
TO-DO:
Do more tests.
Generate tables and figures
Calculate overall distance, etc.