The phone set was two days old and predated M16-M20: nothing in it showed the copy-to picker, the
trash's window or the compress dialog. It is now eight shots (Play's maximum) taken from the signed
release build over the demo library: home, folder list, photo grid, storage usage, sort sheet,
Copy to..., the trash with its 24-hour line and Empty trash, and the compress dialog with its switch.
The shots have to stay inside the demo library, so two things were deliberately not captured: the
home screen (its library counts are the real phone's - the old AVD-shot file is kept) and the picker
one level down (it would name real folders). The picker is shot at the volume list instead.
Taking the picker shot exposed a real bug: it listed '.plainfiles-trash' among the destinations,
because unlike every other listing it did not filter hidden entries. Hidden folders are now offered
only when the listing shows hidden files, with a test for both halves.
The tablet sets are unchanged. The tablet AVDs cannot boot on this machine (no KVM) and the
phone-resized path needs more navigation work than this session had left; the checklist says so and
records what to regenerate and where.
A window at or above Material expanded breakpoint (840dp) now splits into a master pane and a detail pane: tapping a row highlights it and the second pane shows a folder children, or a preview plus the metadata for a file. Opening moves to a double tap on wide windows only; phones (~411dp) and the 7-inch in portrait (~600dp) keep their layout and their tap behaviour.
Found while taking the tablet screenshots: the app had no large-screen layout at all, so on a 2560x1600 canvas every row was 2560px wide with its content stranded in the left ~240px.
The tablet sets are re-shot on this build. That also caught a blank capture (7-inch 01-roots) that had already been committed: a headless AVD draws its system bars before Compose composes its first frame, so the file was not obviously empty. make-store-screenshots.sh now measures each capture app area and refuses to normalise one that is blank.
The 7-inch roots capture was pure app background (Compose had not composed its
first frame yet, though the system bars had drawn) so it measured as uniform.
made-store-screenshots.sh now measures each capture and refuses to normalise a
blank one.
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