我如何在设备上访问ISCEFIT应用程序数据库？ -- applications 领域 和 sqlite 领域 android 相关 的问题

I have installed VeryFit2.0 app on my mobile.I want to see previous days heart beat data but there is no option.Is there are way by which I can get in to the database of the app as I know its an offline app ?

Responding about the database location: The database on the sd card looks like a backup of sorts. The real database is found in the system : System/data/data/com.veryfit/multi
I found it using android studio. However if your phone is not rooted you can't access the directory. But if you use adb you can create a backup of that folder on your computer: adb backup -noapk com.veryfit.multi
Once you have the backup.ab you need to unpack it. I used Android Backup Extractor . That will give you a .tar file that you can open and explore the database using sqlite3
Links where I found this info:
access data inside data/data/ https://stackoverflow.com/questions/13006315/how-to-access-data-data-folder-in-android-device

extracting an ab file https://stackoverflow.com/questions/18533567/how-to-extract-or-unpack-an-ab-file-android-backup-file

From the Reference Guide PDF: You can also select to see a previous dayxe2x80x99s activity by selecting the xe2x80x9cDownxe2x80x9d arrow below xe2x80x9cTodayxe2x80x9d. This will allow you to then select a previous day to review those stats. To close this option, just select anywhere on the screen for that information to go away

Another option would be to use the "Share" icon in the upper left to send the data to an external source for later review.

http://www.ktipromo.com/Fitness_Activity_Tracker_Reference_Guide.pdf