Android application (Mapy.cz) refuses to use SD card, reports memory card has 0 B and is full

[omichalek]

REPRODUCIBILITY:
OS VERSION: 4.6.0.13 Sauna
HARDWARE: Xperia 10 III
UI LANGUAGE: En
REGRESSION:

DESCRIPTION:

PRECONDITIONS:

dowload Mapy.cz from Aurora store

STEPS TO REPRODUCE:

1. go to offline maps
2. select a region to download
3. choose memory card as download destination

EXPECTED RESULT:

I can actually use my memory card

ACTUAL RESULT:

ADDITIONAL INFORMATION:

is it related to this?

Android environment programs cannot create any files on external storage (SD Card)

REPRODUCIBILITY: Always OS VERSION: 4.5.0.18 (with Android App Support 11) HARDWARE: X10 II UI LANGUAGE: English REGRESSION: Yes DESCRIPTION: After debugging for several hours why AntennaPod stopped being able to download any feed updates after the SFOS 4.5 / Android 11 update (also see their issue tracker), I realized that the underlying issue appears to be that all programs inside the Android LXC container (not just apps) are unable to create regular files on external storage – this issu…