I use a file handling App called "My Files" to simply delete the entire "GoldenMotor.log" file which can be found inside the "GoldenMotor" folder under "Device storage" in the "LOCAL STORAGE" section.
If you delete the log file while the GoldenMotor App is still running, the log data will only disappear if the App is closed. A new GoldenMotor.log file is automatically created when and the GoldenMotor App is reopened again.
I could not find an easy way of deleting single trips etc., but it can be achieved by connecting the phone to a PC and using Notepad to edit it
(delete individual sections of the GoldenMotor.log file).
2016-12-13 18:46:05,7123000,0,0,0,0,589,150,0,0.000000,0.000000,0,0
2016-12-19 00:09:44,2920400,0,0,0,0,385,385,0,0.000000,0.000000,0,02016-12-19 00:09:18,4600,0,0,0,0,385,385,0,0.000000,0.000000,0,0
The section of the above string shown in red is for a single trip and each of the items separated with a comma is broken down as follows:
2016-12-19 00:09:44 , 2920400, 0 , 0 , 0 , 0 , 385 , 385 , 0 , 0.000000 , 0.000000 , 0 , 0Year-MM-DD HH:MM:SS , Duration(seconds x 1000) , Distance , Max Speed(km/h) , Max Speed(rpm) , Ave Speed(km/h) , Max Voltage(V) , Min Voltage(V) , Max Current(A) , Battery Consumed(Wh) , 100KM Consumption(Wh) , Max Motor Temp(°C) , Max Ctrl Temp (°C)
Neither of the temperature functions seemed to be working on the motor/controller I was testing the App with.
Alan