久坐提醒，偵測並提醒長時間未起身走路，適合久坐的族群

Invalid date

Through the mobile phone sensor (sensor), detect whether you stay in the seat for a long time.
After setting a fixed interval, if you don’t get up and walk around within the time, the App will remind you to leave your seat and get up for activities~

Update item:
1. Update the code version.
2. Solve the null point bug.

Icon source:mangsaabguru