Copy image using TaifunFile

[Biagio_Prisco]

Hello,
i have to do this:

1. I have to take an image from the gallery
2. resize it
3. rename it
4. send it on my web space.
   I take the image with ImagePicker and resize it with TaifunImage Extension.
   How do I rename it?
   I am trying using TaifunFile.copy but cannot find the renamed file on the smartphone.
   Because?
   Thank you

[Anke]

Show your (relevant) blocks.

[Anke]

Did you ask for WRITE permission?

You must ask for WRITE permission, because the Taifun File ext. does not ask for it automatically.
See the description: App Inventor Extensions: File | Pura Vida Apps

[Biagio_Prisco]

Yes, I ask for WRITE permission

[Biagio_Prisco]

[TIMAI2]

Try:

/prova000.jpg

you are currently saving to the private directory for the app

[Biagio_Prisco]

I put a path where to save and it works!

[Anke]

@Biagio_Prisco

I put a path where to save and it works

No, this path won't work:

The path should be eg:
/storage/emulated/0/Pictures/xyz.jpg or
file:///storage/emulated/0/Pictures/xyz.jpg

or as @TIMAI2 said, use the relative path:
/xyz.jpg

which copies the image to the root directory of the "internal storage" (so called on your device, which is actually an "external storage").

[Anke]

@Biagio_Prisco

I am trying using TaifunFile.copy but cannot find the renamed file on the smartphone.

I checked it again and actually found that
xyz.jpg
has the same effect as
/xyz.jpg
with Taifun's File extension.

So as I said, the image is located in the root dir of the internal storage:
/storage/emulated/0/xyz.jpg