I cannot save a file in any directory

[patel]

@MarcoTR

I would like to store the files in internal memory, in the app specific directory if it is possible. It is an app that I only want to use in my devices. Which scope is best for this?

You don't need rooted device, you can save in ASD (app specific directory) with these blocks

[MarcoTR]

I supposed the answer "NO" was intended as "No, you cannot write in a not rooted device", and not "NO, what you are saying is not right". Anyway thanks to all of you I have found what was missing in the code: the filescope APP. Thanks a lot.

[Anke]

@MarcoTR

I have found what was missing in the code: the filescope APP

Usually FileScope = App does not need to be explicitly set via blocks, as this is the default setting of the File component in the designer.

So if you intend to store files in the ASD, there is no need to change the default setting in the designer and then change it again via the blocks.