I have two Samsung Galaxy S5 both with 64GB micro SD Cards.
2 days ago I had one home uploading while I was out with the other capturing. The SD card failed while out so I pulled out the SD card and Mapillary used internal memory.
I replaced the SD card with another one and Mapillary started using the SD card again automatically.
I never understood the storage location directories in the settings either. It does not clearly define internal or external memory. You have directories like “storage/[RANDOM]” and “sdcard” but I do not know what the difference between them is.
While I have it set as “/storage/[RANDOM]/Android/data/app.mapillary/files/mapillary” when I access the SD card from a explorer it is “/Android/data/app.mappillary/files/mapillary”
But I could also set it as “sdcard/Android/data/app.mapillary/files/mapillary”. What would Mapillary do if I pulled the SD card out then?
Is “/storage/[RANDOM]/” dynamic internal and external memory use or to switch when there is no SD card?