Something that would be nice to have: an ordered list of multiple locations (or at least a primary and a secondary) for each book format. The first location is used if it exists, otherwise the second, and so on.
Why is this useful? Suppose we have, say for the PDF format:
- /storage/UsbDriveA/documents
- used when my kindle device is connected via an OTG cable
- /storage/ExtSdCard/PDFs
- used when the correct (i.e., one that has a /PDFs directory) MiicroSD is inserted into the device.
- /sdcard/ezPDFReader/bookdata/library
- used otherwise (happens to be the default location for ezPDFReader).