gallery/harnesses/ttimg/gen/android/gradle.properties
Greg Pomerantz 16cd868f22 gtauri: pure-push watching only; one emit per burst; live swipe preview
Watch de-duplication (per the plan review): FileObserver (inotify,
push) and MediaStore ContentObserver (URI push) are the ONLY change
detectors. Removed: the 100 ms recv_timeout tick, the fast_dir_sig
mtime-diff watcher, collect_watched_dirs, changed_dirs, dir_sig,
rescan_subtrees, and the 5-minute full-rescan timer thread.
watch_files now blocks on the push channel; on Android each wake
coalesces ~50 ms so a burst of N file events becomes one payload
batch, one SQLite connection, and ONE grid emit (verified on the
emulator: 20-file copy = 1-2 emits, 20-file delete = 1 emit,
single add still lands in ~75-95 ms).

FileObserver rewritten: recursive registration (Pictures/DCIM tree,
cap 5000 dirs) and self-extending — a CREATE/MOVED_TO on a directory
spawns a new observer for it, so new albums are watched too.
tif/tiff added to the image filter.

Dead code removed (the Tauri port never wired them): scan::walk,
walk_dir_nostats, walk_dir_into, mtime_ns, decode_jpeg (full-size),
images::thumb_png, db::set_thumb, db::list_entries, db::count,
db::delete_by_media_id; Thumb shrunk to {rgb,width,height} (the
grid is uniform squares; the viewer uses full-res). Tests now
compile (tempfile dev-dependency was missing — the test module
never built) and were fixed to match the current API.

Viewer: live swipe preview — while a horizontal drag is in flight at
fit scale, the picture being swiped in renders on the page strip
(second <img>, its grid thumb, a ~1 ms mem hit) and tracks the
finger, so there is no blank side. On commit the primary image takes
over from exactly where the preview was; on snap-back the preview
slides back with the tween. Verified on the emulator (two images
visible mid-drag, clean slide home).

Not re-verified: 120 Hz jank (per instruction — measure once when
settled). Desktop paths untouched (deferred).
2026-11-03 12:49:30 -05:00

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Properties

# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
org.gradle.configuration-cache=true
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true
# Kotlin code style for this project: "official" or "obsolete":
kotlin.code.style=official
# Our old plugin template had a bug that caused missing `consumer-rules.pro` files
# so we have to disable it for now.
# See https://github.com/tauri-apps/tauri/pull/15828#issuecomment-5199937796
android.proguard.failOnMissingFiles=false
# Keeping Gradle 9 compatible with current plugins
# TODO: Remove this in v3
android.builtInKotlin=false
android.newDsl=false