Okay, next up:
- Flowcard: You can retrieve all files from a folder as JSON Array/Collection.
- Flowcard: Get a Image Token from path.
This one is actually the same flowcard as Get Image Token from dropdown, i added a optional sub-path to it).
What can you do with it (not write yet, that’s next @B3rt 
) :
You can Loop through all files in a folder and do something with the images, like send them to your phone, or (maybe later) save them on an external FTP somewhere.
You can also loop through them and set them as images for the AVD camera.
Use the JSON Handler to loop through a collection within flows:
In this flow from left-to-right, top-to-bottom:
- Retrieve all files from the Images directory.
- Start Set Camera Image for each Item in the Files Collection and wait to finish.
- Set Camera Image is started with item for each item in the collection.
- Retrieve Image Token for item.
- Set the image of Test image (AVD Camera) to Image-Token.
JSON Handler, Device Capabilities and the FTP Client app al in in test/review.
