feat(android): light-palette and tablet screenshots, and a title page that fits a tablet

The screenshot tests now also capture the library and a title in
Catppuccin Latte, and a title and the history page on a tablet. The
tablet capture showed the title page opening on nothing but its
backdrop: a 16:9 picture the width of a landscape tablet is taller than
the window. The backdrop is now no taller than about half the window,
and the rest of the page keeps a phone's reading width, centred.
This commit is contained in:
nvrl committed 2026-10-03 13:27:19 +02:00
1 parent 4ff8ae303c
commit 9cba54df14
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@@ -14,6 +14,8 @@ import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.heightIn
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.BoxWithConstraints
import androidx.compose.foundation.layout.statusBarsPadding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
@@ -117,173 +119,183 @@ internal fun TitleScreen(
.getWorkInfosByTagLiveData(DownloadCoordinator.TAG).observeAsState(emptyList())
val downloads = remember(work) { DownloadStateStore(context).records() }
LazyColumn(
modifier = Modifier.fillMaxSize().padding(padding),
contentPadding = PaddingValues(bottom = 24.dp),
verticalArrangement = Arrangement.spacedBy(8.dp),
) {
item(key = "backdrop") {
// Edge to edge, fading into the page: the art is the first thing
// the page says, and a framed thumbnail with a margin round it read
// as one card among the many below it.
Box(Modifier.fillMaxWidth().aspectRatio(16f / 9f)) {
RemoteArtwork(
title.backdropUrl ?: title.posterUrl,
title.canonicalName ?: title.name,
Modifier.fillMaxSize(),
fallback = title.thumbnailSource,
labelled = false,
)
Box(
Modifier.fillMaxSize().background(
Brush.verticalGradient(
0.45f to Color.Transparent,
1f to MaterialTheme.colorScheme.background,
// On a tablet the page keeps a phone's reading width, centred: a Play
// button and synopsis lines two thousand pixels wide are read by turning
// the head. The backdrop still spans the window, but no taller than about
// half of it, or a landscape tablet opened on a picture and nothing else.
BoxWithConstraints(Modifier.fillMaxSize().padding(padding)) {
val side = ((maxWidth - READABLE_WIDTH) / 2).coerceAtLeast(0.dp)
val backdropHeight = minOf(maxWidth * 9f / 16f, maxHeight * 0.55f)
LazyColumn(
modifier = Modifier.fillMaxSize(),
contentPadding = PaddingValues(bottom = 24.dp),
verticalArrangement = Arrangement.spacedBy(8.dp),
) {
item(key = "backdrop") {
// Edge to edge, fading into the page: the art is the first thing
// the page says, and a framed thumbnail with a margin round it read
// as one card among the many below it.
Box(Modifier.fillMaxWidth().height(backdropHeight)) {
RemoteArtwork(
title.backdropUrl ?: title.posterUrl,
title.canonicalName ?: title.name,
Modifier.fillMaxSize(),
fallback = title.thumbnailSource,
labelled = false,
)
Box(
Modifier.fillMaxSize().background(
Brush.verticalGradient(
0.45f to Color.Transparent,
1f to MaterialTheme.colorScheme.background,
),
),
),
)
IconButton(
onClick = onBack,
modifier = Modifier
.statusBarsPadding()
.padding(8.dp)
.clip(CircleShape)
.background(Color.Black.copy(alpha = 0.4f)),
) {
Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = "Back to library", tint = Color.White)
}
}
}
item(key = "heading") {
Column(Modifier.padding(horizontal = 16.dp)) {
Text(title.canonicalName ?: title.name, style = MaterialTheme.typography.headlineMedium)
title.originalName?.takeIf { it != title.canonicalName }?.let {
Text(it, style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.onSurfaceVariant)
}
Text(
listOfNotNull(
(title.metadataYear ?: title.year)?.toString(),
title.rating?.let { "★ %.1f".format(it) },
title.genres.takeIf { it.isNotEmpty() }?.take(3)?.joinToString(", "),
"${title.watchedCount} of ${title.episodeCount} watched".takeIf { title.episodeCount > 1uL },
).joinToString(" · "),
style = MaterialTheme.typography.bodySmall,
color = MaterialTheme.colorScheme.onSurfaceVariant,
modifier = Modifier.padding(top = 6.dp),
)
// The one thing the page is for, full width and naming what it
// will play: "Resume" alone left the viewer guessing which
// episode of forty it meant.
AccentButton(
onClick = { onPlay(playlist, nextUp) },
enabled = playerReady && playlist.isNotEmpty(),
modifier = Modifier.fillMaxWidth().padding(top = 16.dp),
) {
Icon(Icons.Default.PlayArrow, contentDescription = null, modifier = Modifier.size(20.dp))
Spacer(Modifier.width(8.dp))
Text(
when {
!playerReady -> "Player loading…"
upNext == null -> "Play"
upNext.resumeAt != null -> "Resume ${upNext.label}"
title.watchedCount > 0uL -> "Continue with ${upNext.label}"
playlist.size == 1 -> "Play"
else -> "Play ${upNext.label}"
},
maxLines = 1,
overflow = TextOverflow.Ellipsis,
)
}
// Everything else as labelled icons in one row: four actions of
// three button styles used to wrap over three lines and bury
// the episodes under them.
Row(Modifier.fillMaxWidth().padding(top = 12.dp)) {
// Only where it would do something different: an unstarted
// show already starts at the beginning.
if (upNext?.resumeAt != null || title.watchedCount > 0uL) {
TitleAction(Icons.Default.Replay, "Start over", Modifier.weight(1f), enabled = playerReady) {
onPlay(playlist, 0)
}
}
TitleAction(Icons.Default.Download, "Download", Modifier.weight(1f)) {
DownloadCoordinator.enqueue(context, playlist)
}
TitleAction(Icons.Default.Edit, "Match", Modifier.weight(1f)) { showMatch = true }
// The provider's own page for this title: where a viewer goes
// to check that the thing the app matched is what they have.
title.externalUrl?.let { url ->
TitleAction(
Icons.AutoMirrored.Filled.OpenInNew,
title.metadataProvider?.displayName() ?: "Provider",
Modifier.weight(1f),
) {
runCatching {
context.startActivity(Intent(Intent.ACTION_VIEW, url.toUri()))
}.onFailure(onPreferenceError)
}
}
}
title.overview?.let { overview ->
// Three lines, then a tap for the rest: a synopsis with its
// source notes ran to a screen and a half on a phone.
Text(
overview.trim(),
maxLines = if (overviewOpen) Int.MAX_VALUE else 3,
overflow = TextOverflow.Ellipsis,
IconButton(
onClick = onBack,
modifier = Modifier
.padding(top = 12.dp)
.clickable { overviewOpen = !overviewOpen },
)
}
// Said plainly, because it changes what a re-match will do: a
// hand-picked match is not overwritten by an automatic pass.
if (title.manualMatch) {
Text(
"Matched by hand",
style = MaterialTheme.typography.labelMedium,
color = MaterialTheme.colorScheme.onSurfaceVariant,
modifier = Modifier.padding(top = 8.dp),
)
.statusBarsPadding()
.padding(8.dp)
.clip(CircleShape)
.background(Color.Black.copy(alpha = 0.4f)),
) {
Icon(Icons.AutoMirrored.Filled.ArrowBack, contentDescription = "Back to library", tint = Color.White)
}
}
}
}
item(key = "seasons") {
Row(
Modifier.fillMaxWidth().padding(start = 16.dp, end = 4.dp, top = 12.dp),
verticalAlignment = Alignment.CenterVertically,
) {
LazyRow(Modifier.weight(1f), horizontalArrangement = Arrangement.spacedBy(8.dp)) {
itemsIndexed(title.seasons, key = { _, it -> it.label }) { index, entry ->
FilterChip(
selected = index == seasonIndex,
onClick = { seasonIndex = index },
label = { Text(entry.label) },
item(key = "heading") {
Column(Modifier.padding(horizontal = side + 16.dp)) {
Text(title.canonicalName ?: title.name, style = MaterialTheme.typography.headlineMedium)
title.originalName?.takeIf { it != title.canonicalName }?.let {
Text(it, style = MaterialTheme.typography.bodyMedium, color = MaterialTheme.colorScheme.onSurfaceVariant)
}
Text(
listOfNotNull(
(title.metadataYear ?: title.year)?.toString(),
title.rating?.let { "★ %.1f".format(it) },
title.genres.takeIf { it.isNotEmpty() }?.take(3)?.joinToString(", "),
"${title.watchedCount} of ${title.episodeCount} watched".takeIf { title.episodeCount > 1uL },
).joinToString(" · "),
style = MaterialTheme.typography.bodySmall,
color = MaterialTheme.colorScheme.onSurfaceVariant,
modifier = Modifier.padding(top = 6.dp),
)
// The one thing the page is for, full width and naming what it
// will play: "Resume" alone left the viewer guessing which
// episode of forty it meant.
AccentButton(
onClick = { onPlay(playlist, nextUp) },
enabled = playerReady && playlist.isNotEmpty(),
modifier = Modifier.fillMaxWidth().padding(top = 16.dp),
) {
Icon(Icons.Default.PlayArrow, contentDescription = null, modifier = Modifier.size(20.dp))
Spacer(Modifier.width(8.dp))
Text(
when {
!playerReady -> "Player loading…"
upNext == null -> "Play"
upNext.resumeAt != null -> "Resume ${upNext.label}"
title.watchedCount > 0uL -> "Continue with ${upNext.label}"
playlist.size == 1 -> "Play"
else -> "Play ${upNext.label}"
},
maxLines = 1,
overflow = TextOverflow.Ellipsis,
)
}
// Everything else as labelled icons in one row: four actions of
// three button styles used to wrap over three lines and bury
// the episodes under them.
Row(Modifier.fillMaxWidth().padding(top = 12.dp)) {
// Only where it would do something different: an unstarted
// show already starts at the beginning.
if (upNext?.resumeAt != null || title.watchedCount > 0uL) {
TitleAction(Icons.Default.Replay, "Start over", Modifier.weight(1f), enabled = playerReady) {
onPlay(playlist, 0)
}
}
TitleAction(Icons.Default.Download, "Download", Modifier.weight(1f)) {
DownloadCoordinator.enqueue(context, playlist)
}
TitleAction(Icons.Default.Edit, "Match", Modifier.weight(1f)) { showMatch = true }
// The provider's own page for this title: where a viewer goes
// to check that the thing the app matched is what they have.
title.externalUrl?.let { url ->
TitleAction(
Icons.AutoMirrored.Filled.OpenInNew,
title.metadataProvider?.displayName() ?: "Provider",
Modifier.weight(1f),
) {
runCatching {
context.startActivity(Intent(Intent.ACTION_VIEW, url.toUri()))
}.onFailure(onPreferenceError)
}
}
}
title.overview?.let { overview ->
// Three lines, then a tap for the rest: a synopsis with its
// source notes ran to a screen and a half on a phone.
Text(
overview.trim(),
maxLines = if (overviewOpen) Int.MAX_VALUE else 3,
overflow = TextOverflow.Ellipsis,
modifier = Modifier
.padding(top = 12.dp)
.clickable { overviewOpen = !overviewOpen },
)
}
// Said plainly, because it changes what a re-match will do: a
// hand-picked match is not overwritten by an automatic pass.
if (title.manualMatch) {
Text(
"Matched by hand",
style = MaterialTheme.typography.labelMedium,
color = MaterialTheme.colorScheme.onSurfaceVariant,
modifier = Modifier.padding(top = 8.dp),
)
}
}
season?.let {
IconButton(onClick = { DownloadCoordinator.enqueue(context, it.episodes) }) {
Icon(Icons.Default.Download, contentDescription = "Download ${it.label}")
}
item(key = "seasons") {
Row(
Modifier.fillMaxWidth().padding(start = side + 16.dp, end = side + 4.dp, top = 12.dp),
verticalAlignment = Alignment.CenterVertically,
) {
LazyRow(Modifier.weight(1f), horizontalArrangement = Arrangement.spacedBy(8.dp)) {
itemsIndexed(title.seasons, key = { _, it -> it.label }) { index, entry ->
FilterChip(
selected = index == seasonIndex,
onClick = { seasonIndex = index },
label = { Text(entry.label) },
)
}
}
season?.let {
IconButton(onClick = { DownloadCoordinator.enqueue(context, it.episodes) }) {
Icon(Icons.Default.Download, contentDescription = "Download ${it.label}")
}
}
}
}
}
season?.let { shown ->
itemsIndexed(shown.episodes, key = { _, it -> it.linkId }) { position, episode ->
EpisodeRow(
episode = episode,
numbering = episode.numbering(shown.number, position),
position = position,
download = downloads.firstOrNull {
it.shareId == episode.shareId && it.linkId == episode.linkId
},
playerReady = playerReady,
onPlay = { onPlay(playlist, playlist.indexOfFirst { it.linkId == episode.linkId }) },
onDownload = { DownloadCoordinator.enqueue(context, episode) },
onPause = { DownloadCoordinator.pause(context, it) },
onResume = { DownloadCoordinator.resume(context, it) },
onSetWatched = { onSetWatched(episode, it) },
)
season?.let { shown ->
itemsIndexed(shown.episodes, key = { _, it -> it.linkId }) { position, episode ->
Box(Modifier.padding(horizontal = side)) {
EpisodeRow(
episode = episode,
numbering = episode.numbering(shown.number, position),
position = position,
download = downloads.firstOrNull {
it.shareId == episode.shareId && it.linkId == episode.linkId
},
playerReady = playerReady,
onPlay = { onPlay(playlist, playlist.indexOfFirst { it.linkId == episode.linkId }) },
onDownload = { DownloadCoordinator.enqueue(context, episode) },
onPause = { DownloadCoordinator.pause(context, it) },
onResume = { DownloadCoordinator.resume(context, it) },
onSetWatched = { onSetWatched(episode, it) },
)
}
}
}
}
}
@@ -297,6 +309,9 @@ internal fun TitleScreen(
}
}
/** How wide the page's text and controls run on a window wider than a phone. */
private val READABLE_WIDTH = 720.dp
/** One of the title's secondary actions: an icon with its name under it. */
@Composable
private fun TitleAction(
@@ -13,6 +13,8 @@ import androidx.test.core.app.ApplicationProvider
import androidx.work.testing.WorkManagerTestInitHelper
import com.github.takahirom.roborazzi.RobolectricDeviceQualifiers
import com.github.takahirom.roborazzi.captureRoboImage
import io.narl.protonstream.ui.theme.AppearanceState
import io.narl.protonstream.ui.theme.ProtonFallback
import io.narl.protonstream.ui.theme.ProtonStreamTheme
import java.time.LocalDate
import java.time.ZoneOffset
@@ -25,6 +27,7 @@ import org.robolectric.annotation.Config
import org.robolectric.annotation.GraphicsMode
import uniffi.pstr_android.EpisodeRecord
import uniffi.pstr_android.OfflineRecord
import uniffi.pstr_android.PaletteRecord
import uniffi.pstr_android.SeasonRecord
import uniffi.pstr_android.ShareRecord
import uniffi.pstr_android.StorageUsageRecord
@@ -50,6 +53,14 @@ class ScreenshotTest {
@Before
fun setUp() {
WorkManagerTestInitHelper.initializeTestWorkManager(ApplicationProvider.getApplicationContext())
// The palette is process-wide and the sandbox outlives a test, so a
// light capture would otherwise repaint every one after it.
AppearanceState.apply(ProtonFallback)
}
private fun captureLight(name: String, content: @Composable () -> Unit) {
AppearanceState.apply(LATTE)
capture(name, content)
}
private fun capture(name: String, content: @Composable () -> Unit) {
@@ -74,6 +85,28 @@ class ScreenshotTest {
LibraryScreen(LIBRARY, {}, { _, _ -> }, {}, {}, { _, _ -> }, { _, _ -> }, PaddingValues())
}
@Test
fun `the library in the light palette`() = captureLight("library-phone-light") {
LibraryScreen(LIBRARY, {}, { _, _ -> }, {}, {}, { _, _ -> }, { _, _ -> }, PaddingValues())
}
@Test
fun `a title in the light palette`() = captureLight("title-phone-light") {
TitleScreen(SERIES, true, { _, _ -> }, {}, {}, {}, { _, _ -> }, PaddingValues())
}
@Test
@Config(qualifiers = RobolectricDeviceQualifiers.MediumTablet)
fun `a title on a tablet`() = capture("title-tablet") {
TitleScreen(SERIES, true, { _, _ -> }, {}, {}, {}, { _, _ -> }, PaddingValues())
}
@Test
@Config(qualifiers = RobolectricDeviceQualifiers.MediumTablet)
fun `the history page on a tablet`() = capture("history-tablet") {
HistoryScreen(LIBRARY, { _, _ -> }, {}, { _, _ -> }, PaddingValues(), ZoneOffset.UTC, LocalDate.of(2026, 9, 21))
}
@Test
fun `the library at a large font scale`() = capture("library-phone-large-font") {
// Robolectric has no font-scale qualifier; the density is what Compose
@@ -142,6 +175,26 @@ class ScreenshotTest {
}
private companion object {
/** Catppuccin Latte with the default accent, as `Palette::resolve` gives it. */
val LATTE = PaletteRecord(
background = 0xFFEFF1F5u,
surface = 0xFFE6E9EFu,
sunken = 0xFFDCE0E8u,
card = 0xFFCCD0DAu,
cardHover = 0xFFBCC0CCu,
border = 0xFFBCC0CCu,
text = 0xFF4C4F69u,
muted = 0xFF6C6F85u,
accent = 0xFF732FCCu,
accentAlt = 0xFF1856D1u,
accentDim = 0xFFC4BBE4u,
onAccent = 0xFFEFF1F5u,
danger = 0xFFD20F39u,
elevated = 0xFFAAAEBDu,
dangerDim = 0xFFE7D1D5u,
light = true,
)
fun episode(season: UInt, number: UInt, watched: Boolean = false, progress: Double? = null): EpisodeRecord {
// `detail` is the filename unless the filename named the episode,
// which is what the bridge sends.
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