AFAIK, receiving thumbnails for images through MediaStore.Images.Thumbnails, will generate thumbnails on the first try and what I need to do against a specific location on the SD card.
The question is how to make a valid URI for content in a specific folder?
All the answers I can find use only MediaStore.Images.Thumbnails.EXTERNAL_CONTENT_URIas uri to do managedQuery. And the result of this is Cursor, which points to all SDK images, while there are no examples to access only a specific folder.
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