- SyncEngine: self-healing stale folder state detection (isRetry) wipes
orphaned SyncFileStateEntity records when localPath changes without a
pair re-save — prevents repeated DELETE_REMOTE on 32 old files
- SyncEngine: second-precision mtime comparison (/ 1000 / .epochSecond)
eliminates phantom localChanged=true from FAT32/WebDAV precision mismatch
- FileWatchService: syncCooldownUntil map suppresses FileObserver events
for 120s after sync starts and 60s after it finishes, breaking the
download→FileObserver→sync→download feedback loop
- Icon: three bold teardrop shapes (teal/red/amber) rotated 0/120/240°
on dark charcoal background with white cloud at intersection
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Sync loop root-cause fixes (three independent bugs):
1. Folder change clears stale file states (AddPairViewModel): when
localPath or remotePath changes on an existing pair, all
SyncFileStateEntity records are wiped. Previously those stale records
caused every sync to attempt DELETE_REMOTE on the old folder's files
and to treat all new-folder files as changed — causing both the
"deleting 32 files" loop and rewrites on every run.
2. Download stores null localModifiedAt (SyncEngine): SAF document
cursors can return a stale mtime immediately after a write. Storing
null forces the SKIP reconciliation pass on the next sync to read
the actual walkFiles cursor value, breaking the download->changed->
download loop caused by mtime inconsistency.
3. Second-precision mtime comparison (syncDecide): WebDAV RFC-1123 has
1-second precision; FAT32 has 2-second precision. Comparing at
millisecond level caused phantom "changed" detections after syncing
to/from these systems. Now uses epochSecond for both local and remote.
Icon: three bold teal/red/yellow teardrop streaks (Avast palette) flying
into a white cloud centre, on dark charcoal background.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Icon: two thick tube-style arcs with 3D glossy highlights.
Arc 1 (left side): coral #E8665A to orange #E8A040
Arc 2 (right side): steel blue #4A7FD4 to deep purple #7B5EA7
Arrowheads: orange and purple. Background: dark purple-black.
Inspired by the braided knot color palette.
Fix "media not found" when opening photos:
- Intent now sets ClipData alongside FLAG_GRANT_READ_URI_PERMISSION
so the permission correctly propagates through the system chooser
to whichever app the user picks.
- openFile() and downloadToCache() both call MediaScannerConnection
so newly synced/downloaded files appear in gallery MediaStore index
before the viewer launches.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Fix multi-selection: selectedKeys exposed as StateFlow, collected in
FilesScreen so checkboxes and highlights update correctly on every tap.
fileKey() made public so UI can check membership without ViewModel calls.
Icon: white cloud body with two cyan/teal circular sync arcs (AutoSync
style), deep blue-to-teal gradient background.
Security review clean: no hardcoded credentials, cleartext blocked by
network_security_config, allowBackup=false, path traversal guards in
place on both server responses and local resolution.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Icon: three identical parallel arcing arrows (same bezier curve, same blue-to-teal
gradient #64C8FF→#32EDBB, same arrowhead geometry) — visually cohesive and clearly
visible against the near-black background.
FileWatchService: FileObserver is now recursive — watchDirRecursive() creates an
observer for each subdirectory at startup, and adds new watchers when CREATE events
produce new directories. Fixes files added to subdirectories not being detected.
FilesViewModel: openFile/shareFile now fall back to download-then-open when the file
is absent locally. AccountRepository + ProviderFactory injected; downloads to
context.cacheDir/syncflow_open/ with isDownloading state. Path traversal guard added
(reject relativePath containing ".."). file_paths.xml gains cache-path entry.
WebDavProvider: path-traversal guard in parsePropfind — skip any server-returned
filename containing "..", "/" or "\". Replace android.util.Log with Timber so debug
logs are stripped from release builds.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- FilesScreen: per-file context menu (Open, Share, Rename, Delete), rename dialog,
delete confirmation, FileProvider-based open/share intents, Snackbar error feedback
- FilesViewModel: FileAction sealed class + SharedFlow; openFile, shareFile,
deleteFile, renameFile with DB cleanup; resolveFile handles SAF primary: URIs
- FileWatchService: stopWithTask=false keeps watcher alive after app swipe-away;
catchupScan on startup detects changes missed while service was not running;
SyncFileStateDao injected; FileObserver used for real-path SAF URIs
- BootReceiver: handles MY_PACKAGE_REPLACED to restart service after app update
- file_paths.xml: added external-path so FileProvider can serve /storage/emulated/0 files
- ic_launcher_foreground: three curved stroke-based arrows (quadratic bezier, round caps)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Fix SYNC_COMPLETED showing ↑0 ↓0 ✗0 when only deletions occurred: add ✕N
for deleted files to the summary message (↑N ↓N ✕N ✗N format)
- Fix PairDetail Activity section showing raw "SYNC_STARTED" enum names and
"remote" as a plain subtitle: replace dot-based EventRow with the same
polished icon-bubble rows as the global Log tab
- Extract shared SyncEventRow composable + iconAndTint/label helpers to
ui/shared/SyncEventRow.kt; both LogScreen and PairDetailScreen now use it
- Add Files tab (4th tab between Log and Accounts): folder browser showing
all synced files per pair, grouped by subdirectory, with file-type icons,
size, last-synced date, and a summary header (N files, total size)
- Add SyncFileStateDao.observeForPair() reactive Flow query for Files tab
- Completely redesign app icon: near-black radial gradient background with
three bold directional arrows in an S-pattern (coral → silver → teal),
each with gradient fills and tip-glow dots — entirely different from the
typical circular sync-arrow style
- Bump version to 1.0.22 (build 23)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Sync icon now rotates (CSS-style spin) in StatusPill, StatusBanner,
and card sync button whenever status is SYNCING
- Launcher icon redesigned: indigo→violet→cyan gradient background,
upload arrow fades white→sky-blue, download arrow fades white→violet,
soft glow ring behind arrows
- Fix ON_CHANGE not triggering: FileWatchService.start() now called
from AddPairViewModel.save() so pairs created with ON_CHANGE
immediately begin watching without needing a toggle or reboot
- Fix FileWatch notification hidden: IMPORTANCE_MIN → IMPORTANCE_LOW
so the "Watching N folders" notification shows in the shade
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
App icon: deep indigo-to-violet gradient background with white sync arrows;
replaced flat #2196F3 with layered adaptive icon.
Theme: disabled dynamic color; rich indigo/teal/amber Material3 palette;
edge-to-edge with transparent status bar; tighter typography letterSpacing.
HomeScreen: colored left accent bar per status; URL-decoded SAF paths;
relative timestamps (Just now / N min ago / N hr ago); indigo status pills;
FilledTonalButton empty state.
PairDetailScreen: hero StatusBanner with large icon and relative time;
InfoCard as bordered grid with icon backgrounds; colored dot event timeline;
URL-decoded local path display.
SettingsScreen: section headers with primary left bar; AccountCard with
primaryContainer icon backgrounds; Security/About in bordered cards.
Bump version to 1.0.13 (code 14).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Supports WebDAV, SFTP, SFTPGo, Nextcloud, ownCloud, Google Drive,
Dropbox, and OneDrive. Credentials encrypted with Android Keystore.
Biometric app-lock, conflict resolution, and auto-sync via WorkManager.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
amir