How to make Gallery_Viewer1 read /storage/emulated/0/Android/data/myapp/files/

[Mashu (Mashu Mashu)]

Hello everyone,

I am currently creating an app in which I scan a barcode and then take photos that are named after the barcode. After having problems with saving the image data for a long time, I was finally able to save them correctly named by EAN:
/storage/emulated/0/Android/data/Myapp/files/.

In the next screen, the app user should be given the option to remove unwanted images. I use the Kodular Gallery for this, but unfortunately it does not display any images.

I have attached screenshots of the blocks from Screen3 and Screen4. Do any of you have an idea why this is not working?

Kind regards

[Taifun]

You forgot to provide your blocks…
Here is a working example for you

How can I make this type of design

use gallery viewer and blocks of that was in this aia, [blocks - 2020-03-31T102819.491] [blocks - 2020-03-31T102817.949]

Taifun

[Mashu (Mashu Mashu)]

Here are both blocks:

[Taifun]

do not hardcode the path to the ASD, try the MakeFullPath method instead, see also

Running Do It on the File component's MakeFullPath block causes the "no part invoke" error

Meanwhile in App Inventor: [image] @Diego Could you look into this please?

try a full path and relative path, see also

Image cannot load the file canvas saved

This is a full path Now try an absolute path, i.e. remove file:// to get /storage/emulated/... abd try this. . And try a relative path, which starts with /Android/data/... Taifun

Taifun