feat: Enhance MetaDetailsScreen with DetailFloatingHeader and improve DetailHero for dynamic height adjustment

This commit is contained in:
tapframe 2026-03-28 21:22:23 +05:30
parent 8cb71ff91a
commit 80751fe25b
3 changed files with 335 additions and 108 deletions

View file

@ -1,6 +1,8 @@
package com.nuvio.app.features.details
import androidx.compose.animation.core.Animatable
import androidx.compose.animation.core.LinearOutSlowInEasing
import androidx.compose.animation.core.animateFloatAsState
import androidx.compose.animation.core.tween
import androidx.compose.foundation.background
import androidx.compose.foundation.layout.Arrangement
@ -8,34 +10,34 @@ import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Column
import androidx.compose.foundation.layout.Spacer
import androidx.compose.foundation.layout.WindowInsets
import androidx.compose.foundation.layout.WindowInsetsSides
import androidx.compose.foundation.layout.asPaddingValues
import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.only
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.safeDrawing
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.windowInsetsPadding
import androidx.compose.foundation.layout.statusBars
import androidx.compose.foundation.rememberScrollState
import androidx.compose.foundation.verticalScroll
import androidx.compose.ui.graphics.graphicsLayer
import androidx.compose.material3.CircularProgressIndicator
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableIntStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.alpha
import androidx.compose.ui.platform.LocalDensity
import androidx.compose.ui.unit.dp
import androidx.lifecycle.compose.collectAsStateWithLifecycle
import com.nuvio.app.core.ui.NuvioBackButton
import com.nuvio.app.core.ui.nuvioPlatformExtraBottomPadding
import com.nuvio.app.features.details.components.DetailActionButtons
import com.nuvio.app.features.details.components.DetailCastSection
import com.nuvio.app.features.details.components.DetailFloatingHeader
import com.nuvio.app.features.details.components.DetailHero
import com.nuvio.app.features.details.components.DetailMetaInfo
import com.nuvio.app.features.details.components.DetailSeriesContent
@ -119,6 +121,13 @@ fun MetaDetailsScreen(
val isSaved = remember(libraryUiState.items, meta.id) {
libraryUiState.items.any { it.id == meta.id }
}
val toggleSaved = remember(meta) {
{
LibraryRepository.toggleSaved(
meta.toLibraryItem(savedAtEpochMs = 0L),
)
}
}
val movieProgress = watchProgressUiState.byVideoId[meta.id]
?.takeUnless { it.isCompleted }
val seriesAction = remember(watchProgressUiState.entries, meta) {
@ -137,119 +146,161 @@ fun MetaDetailsScreen(
}
}
val scrollState = rememberScrollState()
Column(
modifier = Modifier
.fillMaxSize()
.verticalScroll(scrollState),
) {
DetailHero(meta = meta, scrollOffset = scrollState.value)
val density = LocalDensity.current
val safeAreaTopPx = with(density) {
WindowInsets.statusBars
.asPaddingValues()
.calculateTopPadding()
.toPx()
}
var heroHeightPx by remember(meta.id) { mutableIntStateOf(0) }
val thresholdPx = (heroHeightPx - safeAreaTopPx).coerceAtLeast(0f)
val headerTarget = if (heroHeightPx > 0 && scrollState.value > thresholdPx) 1f else 0f
val headerProgress by animateFloatAsState(
targetValue = headerTarget,
animationSpec = tween(
durationMillis = if (headerTarget > 0f) 150 else 100,
easing = LinearOutSlowInEasing,
),
label = "detail_floating_header_progress",
)
Box(modifier = Modifier.fillMaxSize()) {
Column(
modifier = Modifier
.fillMaxWidth()
.padding(horizontal = 18.dp),
verticalArrangement = Arrangement.spacedBy(20.dp),
.fillMaxSize()
.verticalScroll(scrollState),
) {
DetailActionButtons(
playLabel = playButtonLabel,
saveLabel = if (isSaved) "Saved" else "Save",
onPlayClick = {
when {
meta.type == "series" && seriesAction != null -> {
onPlay?.invoke(
meta.type,
seriesAction.videoId,
meta.id,
meta.type,
meta.name,
meta.logo,
meta.poster,
meta.background,
seriesAction.seasonNumber,
seriesAction.episodeNumber,
seriesAction.episodeTitle,
seriesAction.episodeThumbnail,
seriesAction.resumePositionMs,
)
}
else -> {
onPlay?.invoke(
meta.type,
meta.id,
meta.id,
meta.type,
meta.name,
meta.logo,
meta.poster,
meta.background,
null,
null,
null,
null,
movieProgress?.lastPositionMs,
)
}
}
},
onSaveClick = {
LibraryRepository.toggleSaved(
meta.toLibraryItem(savedAtEpochMs = 0L),
)
},
)
DetailMetaInfo(meta = meta)
DetailCastSection(cast = meta.cast)
DetailSeriesContent(
DetailHero(
meta = meta,
progressByVideoId = watchProgressUiState.byVideoId,
onEpisodeClick = { video ->
val season = video.season
val episode = video.episode
val playbackVideoId = buildPlaybackVideoId(
parentMetaId = meta.id,
seasonNumber = season,
episodeNumber = episode,
fallbackVideoId = video.id,
)
val savedProgress = watchProgressUiState.byVideoId[playbackVideoId]
?.takeUnless { it.isCompleted }
onPlay?.invoke(
meta.type,
playbackVideoId,
meta.id,
meta.type,
meta.name,
meta.logo,
meta.poster,
meta.background,
season,
episode,
video.title,
video.thumbnail,
savedProgress?.lastPositionMs,
)
},
scrollOffset = scrollState.value,
onHeightChanged = { heroHeightPx = it },
)
Spacer(modifier = Modifier.height(32.dp + nuvioPlatformExtraBottomPadding))
Column(
modifier = Modifier
.fillMaxWidth()
.padding(horizontal = 18.dp),
verticalArrangement = Arrangement.spacedBy(20.dp),
) {
DetailActionButtons(
playLabel = playButtonLabel,
saveLabel = if (isSaved) "Saved" else "Save",
onPlayClick = {
when {
meta.type == "series" && seriesAction != null -> {
onPlay?.invoke(
meta.type,
seriesAction.videoId,
meta.id,
meta.type,
meta.name,
meta.logo,
meta.poster,
meta.background,
seriesAction.seasonNumber,
seriesAction.episodeNumber,
seriesAction.episodeTitle,
seriesAction.episodeThumbnail,
seriesAction.resumePositionMs,
)
}
else -> {
onPlay?.invoke(
meta.type,
meta.id,
meta.id,
meta.type,
meta.name,
meta.logo,
meta.poster,
meta.background,
null,
null,
null,
null,
movieProgress?.lastPositionMs,
)
}
}
},
onSaveClick = toggleSaved,
)
DetailMetaInfo(meta = meta)
DetailCastSection(cast = meta.cast)
DetailSeriesContent(
meta = meta,
progressByVideoId = watchProgressUiState.byVideoId,
onEpisodeClick = { video ->
val season = video.season
val episode = video.episode
val playbackVideoId = buildPlaybackVideoId(
parentMetaId = meta.id,
seasonNumber = season,
episodeNumber = episode,
fallbackVideoId = video.id,
)
val savedProgress = watchProgressUiState.byVideoId[playbackVideoId]
?.takeUnless { it.isCompleted }
onPlay?.invoke(
meta.type,
playbackVideoId,
meta.id,
meta.type,
meta.name,
meta.logo,
meta.poster,
meta.background,
season,
episode,
video.title,
video.thumbnail,
savedProgress?.lastPositionMs,
)
},
)
Spacer(modifier = Modifier.height(32.dp + nuvioPlatformExtraBottomPadding))
}
}
if (headerProgress <= 0.05f) {
NuvioBackButton(
onClick = onBack,
modifier = Modifier.padding(
start = 12.dp,
top = WindowInsets.statusBars.asPaddingValues().calculateTopPadding() + 8.dp,
),
containerColor = MaterialTheme.colorScheme.background.copy(alpha = 0.5f),
contentColor = MaterialTheme.colorScheme.onBackground,
)
}
DetailFloatingHeader(
meta = meta,
isSaved = isSaved,
progress = headerProgress,
onBack = onBack,
onToggleSaved = toggleSaved,
)
}
}
}
// Back button overlay
NuvioBackButton(
onClick = onBack,
modifier = Modifier
.windowInsetsPadding(WindowInsets.safeDrawing.only(WindowInsetsSides.Top))
.padding(start = 12.dp, top = 8.dp)
,
containerColor = MaterialTheme.colorScheme.background.copy(alpha = 0.5f),
contentColor = MaterialTheme.colorScheme.onBackground,
)
if (requestedMeta == null) {
NuvioBackButton(
onClick = onBack,
modifier = Modifier.padding(
start = 12.dp,
top = WindowInsets.statusBars.asPaddingValues().calculateTopPadding() + 8.dp,
),
containerColor = MaterialTheme.colorScheme.background.copy(alpha = 0.5f),
contentColor = MaterialTheme.colorScheme.onBackground,
)
}
}
}

View file

@ -0,0 +1,173 @@
package com.nuvio.app.features.details.components
import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.BoxWithConstraints
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.layout.WindowInsets
import androidx.compose.foundation.layout.asPaddingValues
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.padding
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.statusBars
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.layout.widthIn
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.filled.Bookmark
import androidx.compose.material.icons.filled.BookmarkBorder
import androidx.compose.material3.Icon
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clipToBounds
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.RectangleShape
import androidx.compose.ui.graphics.graphicsLayer
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.text.style.TextOverflow
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.lerp
import coil3.compose.AsyncImage
import com.nuvio.app.core.ui.NuvioBackButton
import com.nuvio.app.features.details.MetaDetails
import com.nuvio.app.isIos
@Composable
fun DetailFloatingHeader(
meta: MetaDetails,
isSaved: Boolean,
progress: Float,
onBack: () -> Unit,
onToggleSaved: () -> Unit,
modifier: Modifier = Modifier,
) {
val safeAreaTop = WindowInsets.statusBars.asPaddingValues().calculateTopPadding()
val headerTopPadding = (safeAreaTop - 6.dp).coerceAtLeast(safeAreaTop * 0.8f)
val interactive = progress > 0.05f
val surfaceColor = if (isIos) {
MaterialTheme.colorScheme.surface.copy(alpha = 0.84f)
} else {
MaterialTheme.colorScheme.background
}
var logoLoadError by remember(meta.id, meta.logo) {
mutableStateOf(false)
}
BoxWithConstraints(
modifier = modifier
.fillMaxWidth()
.graphicsLayer {
alpha = progress
translationY = lerp((-20).dp, 0.dp, progress).toPx()
shadowElevation = 4.dp.toPx()
shape = RectangleShape
},
) {
val logoWidth = (maxWidth * 0.6f).coerceAtMost(240.dp)
Box(
modifier = Modifier
.fillMaxWidth()
.clipToBounds()
.background(surfaceColor),
) {
Row(
modifier = Modifier
.fillMaxWidth()
.padding(top = headerTopPadding, start = 16.dp, end = 16.dp)
.height(56.dp)
.graphicsLayer { alpha = progress },
horizontalArrangement = Arrangement.SpaceBetween,
verticalAlignment = Alignment.CenterVertically,
) {
if (interactive) {
NuvioBackButton(
onClick = onBack,
modifier = Modifier.size(40.dp),
containerColor = Color.Transparent,
contentColor = MaterialTheme.colorScheme.onBackground,
buttonSize = 40.dp,
iconSize = 24.dp,
)
} else {
Box(modifier = Modifier.size(40.dp))
}
Box(
modifier = Modifier
.weight(1f)
.padding(horizontal = 10.dp),
contentAlignment = Alignment.Center,
) {
if (meta.logo != null && !logoLoadError) {
AsyncImage(
model = meta.logo,
contentDescription = "${meta.name} logo",
modifier = Modifier
.width(logoWidth)
.widthIn(max = 240.dp)
.height(42.dp),
onError = { logoLoadError = true },
)
} else {
Text(
text = meta.name,
color = MaterialTheme.colorScheme.onBackground,
fontWeight = FontWeight.Bold,
style = MaterialTheme.typography.titleLarge,
textAlign = TextAlign.Center,
maxLines = 1,
overflow = TextOverflow.Ellipsis,
)
}
}
DetailFloatingHeaderAction(
isSaved = isSaved,
enabled = interactive,
onClick = onToggleSaved,
)
}
if (isIos) {
Box(
modifier = Modifier
.align(Alignment.BottomCenter)
.fillMaxWidth()
.height(0.5.dp)
.background(Color.White.copy(alpha = 0.15f)),
)
}
}
}
}
@Composable
private fun DetailFloatingHeaderAction(
isSaved: Boolean,
enabled: Boolean,
onClick: () -> Unit,
) {
Box(
modifier = Modifier
.size(40.dp)
.clickable(enabled = enabled, onClick = onClick),
contentAlignment = Alignment.Center,
) {
Icon(
imageVector = if (isSaved) Icons.Default.Bookmark else Icons.Default.BookmarkBorder,
contentDescription = if (isSaved) "Remove from Library" else "Add to Library",
tint = MaterialTheme.colorScheme.onBackground,
)
}
}

View file

@ -17,6 +17,7 @@ import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Brush
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.layout.ContentScale
import androidx.compose.ui.layout.onSizeChanged
import androidx.compose.ui.text.style.TextAlign
import androidx.compose.ui.unit.dp
import androidx.compose.ui.graphics.graphicsLayer
@ -27,12 +28,14 @@ import com.nuvio.app.features.details.MetaDetails
fun DetailHero(
meta: MetaDetails,
scrollOffset: Int = 0,
onHeightChanged: (Int) -> Unit = {},
modifier: Modifier = Modifier,
) {
Box(
modifier = modifier
.fillMaxWidth()
.aspectRatio(0.75f)
.onSizeChanged { onHeightChanged(it.height) }
.graphicsLayer {
clip = true
},