Android Question dirinternal b4x

[Uniko Sistemi srl]

Hello everybody. I would like to ask for advice. which approach to use to save files inside the device? I use b4x and I have an app that saves logos that pulls up every time the app is opened and I thought of saving them using dirinternal so if the user deletes the app the data is deleted. is it right as a method? it works whether I put target 30 or 31 right?
to save instead using another method, perhaps in downloads? it is feasible ?
thank you all

 

[agraham]

Looks good to me.

 

[LucaMs]

It is unclear if you want to keep the logos even if the app is uninstalled or not.

DirInternal is always the best directory to save app data.

Whether the data remains from the DirInternal depends on this line in the Manifest file:

SetApplicationAttribute (android: allowBackup, "false")

The user can still delete that data.

 

[Erel]

Check this complex flow chart: https://www.b4x.com/android/forum/threads/flow-chart-to-help-choose-folder.132787/#content

For a grade of 10 you need to change File.DirInternal to XUI.DefaultFolder (same folder in B4A).