Ports two performance fixes from the dark-wisp-android fork (PRs #34, #23).
EventRepository: maintain a parallel filteredFeed incrementally instead of
re-filtering the entire feedList (up to 5,000 events) on every 50ms publish
window. Membership is decided once at insert time via a single passesFilter()
predicate; the consumer loops now just snapshot the maintained list. The full
O(n) pass survives only in rebuildFilteredFeed() for the rare filter change.
Inserts that don't change the filtered view no longer trigger an emission,
avoiding redundant Compose recompositions during inbound bursts.
NotificationRepository: hoist regex-heavy spam classification out of
synchronized(lock). addEvent now calls warmSpamScore() before the lock, which
applies the same gating as mergeReply and populates SpamAuthorCache; inside the
lock mergeReply only consults the cache. Prevents the main thread from blocking
past the 5s input-dispatch ANR deadline during notification bursts.
InlineVideoPlayer and InlineVideoPlayerWithFullscreen created a fully
prepared ExoPlayer per video URL the moment it entered composition,
with no cap or visibility gating. A note carrying many video URLs
(such as a 155-video note seen in the wild) instantly spawned a
player per URL -- 156 players / 487 player threads measured upstream,
exhausting hardware codec instances (~16-32 device-wide) and memory
until input dispatch timed out (ANR).
The player now only exists while its video is near the viewport:
created when >50% visible with autoplay on, or on tap (which starts
playback immediately); released with its position remembered once the
video scrolls fully off-screen. Until then the slot renders the
uploader-provided NIP-92 imeta "image" preview frame, falling back
to the existing thumbhash/blurhash painter. parseImetaTags now parses
the "image" entry, and MediaCarousel video tiles use it too instead
of a blank box when no thumbhash/blurhash is present.
Port of barrydeen/dark-wisp-android#31.
A self-payment surfaces as two transaction records sharing one payment
hash — one outgoing, one incoming. Port the iOS WalletStore.dedupTransactions
hardening so they render correctly:
- Add dedupTransactions(): drop exact (paymentHash, type) repeats the
backend returns, and sort newest-first with the incoming "received" leg
above its outgoing "sent" leg on a timestamp tie. Apply on initial load,
re-enrich, and load-more.
- Key the transaction LazyColumn by "paymentHash|type" so the two legs of a
self-send keep distinct identities and both render (mirrors iOS
WalletTransaction.id).
Six wallet string keys (wallet_connect_wallet, wallet_choose_how,
wallet_create_new, wallet_create_description, wallet_nwc_description,
wallet_spark) were renamed in the default locale but left behind in
10 translation files, causing 60 ExtraTranslation lint errors that
failed lintVitalRelease.
The WoT filter was already silently dropping events at EventRepository
ingestion and in NotificationRepository, but thread replies bypassed
both paths — ThreadViewModel keeps its own threadEvents map seeded via
cacheEvent() and getCachedThreadEvents(), neither of which checks WoT.
Apply isWotFiltered in rebuildTree() alongside the existing block /
mute / spam filters. The root note is always shown (user explicitly
navigated to it); replies from authors outside the qualified network
are silently dropped, matching how WoT behaves in the feed and
notifications.
Mirrors iOS — title shortens from "Your default wallet is secured
by your key" (wrapped to two lines on most phones) to "Secured by
your Nostr key", and the body drops the redundant "Derived from
your Nostr key —" prefix now that the title carries the same idea.
Net effect: same information, one-line title, less wall-of-text
under it.
Two related issues on the Spark wallet banner state:
1. After restoring the nsec-derived default wallet via NIP-78,
no banner showed at all. The "Your default wallet is secured
by your key" welcome banner is gated on
`isDefaultWallet && !seedBackupAcked`, and `seedBackupAcked`
was sticky from a prior generateDefaultFromPrivkey call (or
prior tap-through) — so a returning user saw nothing.
2. restoreSparkWallet hard-coded `_isDefaultWallet.value = false`
regardless of what was restored. Users restoring their default
nsec-derived seed silently lost the "default wallet" surface
(banner, non-nag delete confirmation, NIP-78 publish gate).
Fixes:
- SparkRepository.saveMnemonic now clears the `seed_backup_acked`
prefs key. Mirrors iOS SparkWallet.saveMnemonic which clears the
equivalent UserDefaults key — every mnemonic save is treated as
a fresh wallet that needs its own acknowledgement.
- SparkRepository.generateDefaultFromPrivkey no longer auto-acks
the seed backup. Routes through saveMnemonic for consistency.
Matches iOS's behaviour of leaving the welcome banner visible
until the user taps through.
- WalletViewModel.restoreSparkWallet now sets `_isDefaultWallet`
via `computeIsDefaultWallet()` instead of hard-coding false —
restoring the nsec-derived seed correctly resolves to true.
- WalletViewModel.startDefaultWallet drops its `_seedBackupAcked
= true` auto-set. Banner now shows after default generation
like iOS.
- clearWalletDisplayState also resets `_seedBackupAcked` to false
so the ViewModel-side StateFlow doesn't carry the previous
wallet's acked value across a mnemonic swap.
The transactions list, lightning address, and pagination state were
cached on the WalletViewModel and never reset when the underlying
Spark mnemonic was replaced (restore from backup, paste a new seed,
swap to default, disconnect, delete). The user saw the previous
wallet's transactions briefly — or persistently if the new wallet's
first fetch hadn't completed yet — sitting above the new wallet's
balance / address.
Add a private `clearWalletDisplayState()` helper that wipes the
per-wallet ViewModel-side display state (transactions, transactions
error, hasMoreTransactions, lightningAddress + its error/loading
flags). Mirrors iOS `WalletStore.clearDisplayState`, called from
every mnemonic-replace and disconnect path:
- generateSparkWallet (new mnemonic)
- restoreSparkWallet (paste / NIP-78 restore)
- useDefaultWallet (switch to nsec-derived default)
- disconnectWallet (logout-style disconnect)
- deleteWallet (the destructive path)
- suspendForAccountSwitch (account swap mid-session)
The repo-side balance flow already clears on clearMnemonic; only the
ViewModel-side display state needed explicit clearing.
Mirrors iOS barrydeen/wisp-ios#175. The Wallet screen kept showing
the "default wallet is secured by your key" banner even after the
user restored a non-default Spark wallet from a NIP-78 backup.
That banner's claim ("derives from your Nostr key — restores on
any device") is false for any restored wallet whose seed isn't the
deterministic nsec-derived mnemonic, so the user saw a misleading
"you're backed up" affordance over a wallet that actually needs a
manual seed-phrase backup.
Root cause: SparkRepository.isDefaultWallet() returned a sticky
encPrefs flag (`spark_is_default`) that was set by
generateDefaultFromPrivkey when the initial nsec-derived wallet
was created and never cleared on the restore path. saveMnemonic
overwrote the keychain mnemonic without touching the flag, so the
banner kept rendering against the new (non-default) seed.
Replace the flag with a computed check: compare the currently-saved
mnemonic against entropyToMnemonic(Keys.deriveSparkEntropy(privkey))
for the active account. The flag becomes unnecessary and is dropped
— generateDefaultFromPrivkey no longer writes it, clearMnemonic no
longer removes it. The `spark_is_default` encPrefs entry becomes
orphaned data; safe to leave as-is and ignore on future loads.
Call sites:
- WalletViewModel gains a `computeIsDefaultWallet()` private helper
that resolves the active keypair via keyRepo and delegates to the
new SparkRepository.isDefaultWallet(privkey:). Used everywhere the
ViewModel needed the answer (StateFlow init, settings-page backup
status check, delete-confirmation gate, post-connect backup check,
refreshState).
- OnboardingViewModel's non-default-backup-publish gate decodes
keyRepo.getKeypair()?.privkey and passes it through.
Watch-only accounts (no privkey) fall through to false naturally.
Previous attempt computed total chrome height as
`Modifier.height(content + insetReadViaPaddingValues)`. The inset is
read at composition time and arrives as 0 on the very first frame
before the system-bar inset connection delivers its value — the bar
laid out at the shorter (no-inset) height, then re-measured once the
inset arrived. Visible as a one-frame snap on app cold start.
Switch to a layout-time pattern that subscribes to inset changes
correctly:
Modifier
.windowInsetsPadding(insets) // reserves the inset via padding
.height(contentHeight) // content area only
`windowInsetsPadding` is a Modifier.Node that re-layouts (not re-
composes) on inset arrival, so the bar measures at the right total
height on the first frame. The bar's own `windowInsets` is set to
`WindowInsets(0)` so it doesn't double-pad.
Applied to:
- `BottomBar` NavigationBar — content height 56dp + navigation-bars inset
- `FeedScreen` CenterAlignedTopAppBar — content height 48dp + status-bars
inset
Two more iOS-parity tweaks:
- `WispTheme` sets `error = #FF3B30` (and `onError = white`) explicitly
on every color-scheme variant (custom dark/light + preset dark/light).
Material 3's defaults for `error` render pinkish in dark mode and a
muted brick red in light mode — neither matches the iOS systemRed used
by the rest of the destructive UI in this app. With this override,
every `MaterialTheme.colorScheme.error` consumer (logout button,
destructive labels, error text) now matches the iOS counterpart and
the existing #FF3B30 used directly on Disconnect/Switch wallet flows.
- `UserProfileScreen` sticky-header tab strip + the sort-pill row below
it use `background` (#0A0A0B) instead of `surface` (#1C1C1E). The two
grey tiers stacked above each other read as visually noisy on the
profile; the iOS profile uses one near-black across both. Body posts
below still render with the elevated tier where they need to.
Two post-card refinements that move the feed toward the iOS look:
- `PostCard` now wraps content + the inter-post `HorizontalDivider`
in an outer Column. The content Column keeps its 16dp horizontal
padding (so post body / action bar / metadata stay inset), but the
divider sits outside that padding and runs edge-to-edge. Matches
iOS where the separator spans the full viewport width.
- `ActionBar` gates each of the four counters (`replyCount`,
`likeCount`, `repostCount`, `zapSats`) on `> 0`. Empty engagement
no longer shows "0" beside the icon — matches iOS where the
count text only appears when there's something to show. As soon
as the count crosses 1, the number reappears.
iOS-style cleanup on the home screen's top + bottom chrome:
- `FeedScreen` `CenterAlignedTopAppBar` clamps to 48dp content +
status-bar inset (was Material's default ~64dp + inset). Drops the
gap below the icon row that pushed the feed down.
- `BottomBar` `NavigationBar` clamps to 56dp content + gesture inset
(was Material's default 80dp). The 80dp slot reserves space for the
label text we don't render — pure waste on small phones.
- Tab indicator pill is suppressed (`indicatorColor = Color.Transparent`).
The selected-icon orange tint is enough signal; matches iOS where
the tab bar has no rounded background on the active tab.
- Notification dot uses iOS systemRed (#FF3B30) instead of the app's
primary accent so it reads as "alert" rather than "branded highlight"
— same red iOS shows on the bell.
- Filter icon for "All" content types switches from
`Icons.Outlined.Dashboard` (1 large + 3 small panels) to
`Icons.Outlined.GridView` (2x2 of equal squares) to match the iOS
toolbar icon.
Default `TopAppBarDefaults.topAppBarColors` uses `MaterialTheme.color
Scheme.surface`, which sat noticeably lighter than the body after the
preceding dark-mode background darken. iOS uses one near-black across
body + chrome and reserves the lighter "surface" tone for elevated
controls (pills, cards). Switch every screen's TopAppBar container
to `background` so chrome reads as part of the page, not as a raised
layer above it.
30 screens touched; only `containerColor` lines inside
`TopAppBarDefaults.topAppBarColors(...)` blocks are changed, so other
surface usages (cards, dialogs, sheets, the elevated pills the home
top bar overlays) keep their existing tone.
The default ("custom") Android dark theme rendered noticeably lighter
than iOS, which uses near-black backgrounds. Align with iOS HIG dark
system colors (slight off-black for the base, iOS secondary/tertiary
greys for elevated surfaces) so the two platforms feel like the same
app in dark mode.
- background: #131215 → #0A0A0B (slight off-black, OLED-friendly
without the harsh #000 step on LCD)
- surface: #1F1E21 → #1C1C1E (iOS secondarySystemBackground)
- surfaceVariant: #2B2A2E → #2C2C2E (iOS tertiarySystemBackground)
- outline: #343338 → #38383A (iOS separator on dark)
Named presets (Nord, Dracula, Gruvbox, …) are left untouched — their
distinctive backgrounds are part of each preset's identity.
iOS 1:1 entry-path polish on top of the NWC connect redesign:
- `WalletScreen` hides the "Wallet" TopAppBar on `NwcSetup`,
`SparkSetup`, and `SparkRestoreSeed` in addition to `Home` /
`ModeSelection`. The setup screens render their own top-right
Close pill (SparkSetup already had one; this commit adds the
matching pill to `WalletConnectionContent`). Frees up headroom
for the centered logo + title layout to match iOS exactly.
- Setup-screen Column now applies `.statusBarsPadding()` so the
Close pill clears the device status bar / notch.
- 12dp top spacer above both Close pills for breathing room.
Ports iOS PR barrydeen/wisp-ios#166 to Android. Tapping the wallet
dashboard balance now cycles through three states instead of the
prior plain hide/show toggle:
1. SATS — current default rendering ("21,000 sats" or app-wide
fiat when [FiatPreferences.isFiatMode] is on).
2. FIAT — wallet-screen-scoped fiat. Renders the balance + each tx
row's amount/fee in the user's currently-selected fiat
currency without flipping the app-wide fiat-mode flag, so
feed sat counts elsewhere stay in sats.
3. HIDDEN — masks the dashboard balance AND every per-row amount +
fee in the transaction history, useful for screenshots /
shoulder-surfing scenarios.
Storage: new per-pubkey key `walletBalanceDisplay_<pubkey>` in the
existing `wisp_settings` SharedPreferences. The legacy global
`balance_hidden` Bool is read once per pubkey when no per-pubkey
entry exists (true → HIDDEN, false → SATS) and then a migrated value
is written; legacy key is left in place so older builds rolled back
keep their preference.
Storage-key format matches iOS, so the cross-platform port doc lives
on the iOS side (see PR #166). Companion enum
`WalletBalanceDisplayMode` carries the `next()` cycle helper and the
read/write helpers; both `WalletHomeContent` and the transaction
history `TransactionRow` read the same key.
Drops the Recommended-wallets stack and rewrites the screen layout to
match iOS exactly: centered NWC logo + title + subtitle, a single
paste/scan card with the connection string area on top and Paste +
Scan QR buttons split by a vertical divider on the bottom, an
info-icon helper line ("Connection string starts with
nostr+walletconnect://"), then a full-width Connect button.
Paste reads `LocalClipboardManager` directly when tapped (with the
existing `NsecPasteGuard` check so an accidental nsec can't slip
through). Scan QR opens the existing `QrScanner` dialog and
populates the connection string on success. The previous
OutlinedTextField + trailing-icon + Recommended-Cards layout is
gone — keeping zero overlap with the iOS view.
Two new strings:
- `wallet_nwc_paste_prompt` — "Paste the connection string from
your NWC-compatible wallet."
- `wallet_nwc_connection_hint` — "Connection string starts with
nostr+walletconnect://"
Two surfaces render zap-receipt messages, each with a different
treatment to suit its constraints.
Engagement-drawer zap row (mini-post)
- Now renders the message through the same `RichContent` pipeline a
regular post body uses. Body text, plain links, hashtags, profile
/ note mentions, and inline images all render the way they would
in a feed post. The row grows vertically rather than truncating —
long zapvertising payloads stay readable.
- Layout: avatar (top-aligned, 30dp) + right-side column (display
name + private icon + bolt + sats on top; RichContent body below).
- `eventRepo` is plumbed from `ReactionDetailsSection` into `ZapRow`
so RichContent can resolve profile mentions.
Top-zap banner above the action bar
- Single-line preview. Image URLs collapse to the literal token
`[image]` (helpers in `ui/util/ZapMessageImage.kt`) so the sats
amount stays visible. Surrounding text is preserved
("nice post [image]"). No image is loaded in the banner — the
drawer handles that.
Cross-platform: `ZAP_IMAGE_PARITY.md` documents the contract — banner
uses URL-collapse, drawer uses the full post-body renderer; iOS port
checklist + visual test included.
Resolved conflicts in Navigation.kt, AuthScreen.kt, and ComposeScreen.kt
to combine the nsec paste guard with the CompositionLocalProvider
read-only signing wrapper, QR scanner on AuthScreen, and the compose
gallery placeholder change.
- Replace Follow/Mute/DM/Zap profile buttons with uniform 40dp circle
Surface icons matching iOS-style action bar
- Add Mute/Unmute button to profile header (VolumeOff/VolumeUp icons)
- Fix quoted note tap-through: outer PostCard uses Final-pass pointer
detection so inner clickable wins and tapping opens the thread view
- Wire NoteActions.onProfileClick so tapping an author avatar inside
an embedded/quoted note navigates to their profile directly
- Add onProfileClick to PostCard calls so repost card original-author
avatars navigate to their profile
- Replace M3 Tab composable (90dp min-width enforced) with plain Box
+ clickable for text-proportional tab widths and a custom narrow
indicator underline — eliminates uneven tab spacing
- Add transparent spacer and right-side gradient fade below sticky tab bar
- Add "no replies" empty state illustration to ThreadScreen
- Mute action wired through Navigation → FeedViewModel.blockUser
- Circular post FAB with edit icon
Redesigns the search screen header to match iOS — a two-tab pill
control (People | Notes) replaces the old ArrowDropDown button, and
the search field moves below the tabs in its own row alongside the
Tune filter toggle.
Adds String.toNpub() extension (bech32 via Nip19) and updates ProfileData.displayString
to use it. All screens and components that fell back to a truncated hex pubkey when no
display name or NIP-05 was available now show the bech32 npub form instead.
Intercepts all text field input to detect nsec1... patterns and block them
before they reach the field state. A red warning pill floats above all
content (including dialogs and the keyboard) using a non-touchable,
non-focusable Dialog window. The keyboard is force-closed on block via
InputMethodManager so the pill is always visible.
The login/import screen is the only exception — it sets nsecPasteAllowed=true
via DisposableEffect for the duration of its lifecycle.
Also changes the onboarding "Publishing…" button label to "Creating account…".
- QR scan button on the Nostr login sheet (eye icon first, QR second)
scans nsec/npub/nprofile and auto-logs in; scanner rendered at
Activity level so CameraX binds to the correct lifecycle owner
- nprofile1 login support: decodes TLV, extracts pubkey, saves as
READ_ONLY alongside existing npub and hex-pubkey paths
- Watch-only onboarding: READ_ONLY logins skip the profile-setup flow
and go to a two-step WatchOnlyOnboardingScreen (info + relay-wait
spinner) before landing on the feed
- LocalCanSign CompositionLocal propagates signing capability through
the entire nav tree; consumed by:
- PostCard: hides full ActionBar (reply/react/repost/zap)
- FeedScreen: hides compose FAB; reply callback is no-op
- WispBottomBar: filters out Messages and Wallet tabs
- WispDrawerContent: hides Messages and Wallet rows
- UserProfileScreen: hides edit-profile, follow, zap, DM buttons
- Sidebar account picker shows eye icon next to watch-only accounts
- Keys screen branches: READ_ONLY shows "No private key is stored on
this device" instead of the reveal button; LOCAL shows QR and copy
buttons for both npub and nsec (nsec QR requires biometric reveal
first; user avatar overlaid on both QR codes when available)
- Logout dialog swaps private-key backup warning for
"Sign back in with your npub anytime" on watch-only accounts
Hiding the app-bar removed the only thing providing top-edge spacing,
so the brand logo + refresh + settings row collided with the system
status icons. Reintroduce a clean inset on the Home content's root
Column via `statusBarsPadding()`; sub-pages keep their own app-bar,
which already supplies the equivalent gap.
Barry Deen
Letdown2491
The Daniel