installed/blacklist: add sort & filter sheet + dedicated list item [1/2]

Share a sort/filter sheet between InstalledScreen and BlacklistScreen via new commons module (SortFilterState + SortFilterSheet + applyFilter/applySort on InstalledAppMeta), persisted per-screen. InstalledScreen renders a new InstalledAppListItem that surfaces size, last-update, and installer instead of Play-listing extras. Blacklisted rows now desaturate their icons.
2026-05-20 03:42:17 +05:30
parent 572387d7b5
commit 0493075783
11 changed files with 749 additions and 48 deletions
--- a/app/src/main/java/com/aurora/store/compose/composable/BlackListItem.kt
+++ b/app/src/main/java/com/aurora/store/compose/composable/BlackListItem.kt
@@ -13,6 +13,8 @@ import androidx.compose.material3.Checkbox
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.ColorFilter
+import androidx.compose.ui.graphics.ColorMatrix
 import androidx.compose.ui.graphics.asImageBitmap
 import androidx.compose.ui.res.dimensionResource
 import androidx.compose.ui.res.stringResource
@@ -48,7 +50,8 @@ fun BlackListItem(
            Image(
                bitmap = icon.asImageBitmap(),
                contentDescription = null,
-                modifier = Modifier.requiredSize(dimensionResource(R.dimen.icon_size_medium))
+                modifier = Modifier.requiredSize(dimensionResource(R.dimen.icon_size_medium)),
+                colorFilter = if (isChecked) DESATURATE else null
            )
        },
        trailing = {
@@ -57,6 +60,8 @@ fun BlackListItem(
    )
 }

+private val DESATURATE = ColorFilter.colorMatrix(ColorMatrix().apply { setToSaturation(0f) })
+
@PreviewWrapper(ThemePreviewProvider::class)
@Preview(showBackground = true)
@Composable
--- a/app/src/main/java/com/aurora/store/compose/composable/app/InstalledAppListItem.kt
+++ b/app/src/main/java/com/aurora/store/compose/composable/app/InstalledAppListItem.kt
@@ -0,0 +1,100 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Aurora OSS
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package com.aurora.store.compose.composable.app
+
+import android.text.format.DateUtils
+import androidx.compose.foundation.layout.requiredSize
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.dimensionResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.tooling.preview.PreviewParameter
+import androidx.compose.ui.tooling.preview.PreviewWrapper
+import coil3.compose.AsyncImage
+import coil3.request.ImageRequest
+import coil3.request.crossfade
+import com.aurora.gplayapi.data.models.App
+import com.aurora.store.R
+import com.aurora.store.compose.composable.AuroraListItem
+import com.aurora.store.compose.preview.AppPreviewProvider
+import com.aurora.store.compose.preview.ThemePreviewProvider
+import com.aurora.store.util.CommonUtil
+
+/**
+ * List item for the installed-apps screen. Mirrors [LargeAppListItem] but the tertiary
+ * line shows installation-relevant info (APK size, last update, installer) rather than
+ * download / rating / price / ads which only matter on Play listings.
+ *
+ * Each tertiary segment is omitted if the corresponding value is missing, so the row
+ * gracefully collapses when only some metadata is available.
+ */
+@Composable
+fun InstalledAppListItem(
+    modifier: Modifier = Modifier,
+    app: App,
+    sizeBytes: Long = 0L,
+    lastUpdateTime: Long = 0L,
+    installerLabel: String? = null,
+    onClick: () -> Unit = {}
+) {
+    AuroraListItem(
+        modifier = modifier,
+        headline = app.displayName,
+        supporting = app.packageName,
+        tertiary = buildInstalledExtras(sizeBytes, lastUpdateTime, installerLabel),
+        headlineStyle = MaterialTheme.typography.bodyMedium,
+        onClick = onClick,
+        leading = {
+            AsyncImage(
+                modifier = Modifier
+                    .requiredSize(dimensionResource(R.dimen.icon_size_medium))
+                    .clip(RoundedCornerShape(dimensionResource(R.dimen.radius_medium))),
+                model = ImageRequest.Builder(LocalContext.current)
+                    .data(app.iconArtwork.url)
+                    .crossfade(true)
+                    .build(),
+                contentDescription = null,
+                contentScale = ContentScale.Crop
+            )
+        }
+    )
+}
+
+@Composable
+private fun buildInstalledExtras(
+    sizeBytes: Long,
+    lastUpdateTime: Long,
+    installerLabel: String?
+): String = buildList {
+    if (sizeBytes > 0) add(CommonUtil.addSiPrefix(sizeBytes))
+    if (lastUpdateTime > 0) {
+        val relative = DateUtils.getRelativeTimeSpanString(
+            lastUpdateTime,
+            System.currentTimeMillis(),
+            DateUtils.DAY_IN_MILLIS
+        )
+        add(stringResource(R.string.installed_updated_at, relative))
+    }
+    if (!installerLabel.isNullOrBlank()) add(installerLabel)
+}.joinToString(separator = "  •  ")
+
+@PreviewWrapper(ThemePreviewProvider::class)
+@Preview(showBackground = true)
+@Composable
+private fun InstalledAppListItemPreview(@PreviewParameter(AppPreviewProvider::class) app: App) {
+    InstalledAppListItem(
+        app = app,
+        sizeBytes = 54_300_000L,
+        lastUpdateTime = System.currentTimeMillis() - DateUtils.DAY_IN_MILLIS * 5,
+        installerLabel = "Aurora Store"
+    )
+}
--- a/app/src/main/java/com/aurora/store/compose/ui/blacklist/BlacklistScreen.kt
+++ b/app/src/main/java/com/aurora/store/compose/ui/blacklist/BlacklistScreen.kt
@@ -38,8 +38,10 @@ import androidx.compose.material3.rememberSearchBarState
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
+import androidx.compose.runtime.setValue
 import androidx.compose.runtime.snapshotFlow
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
@@ -65,6 +67,8 @@ import com.aurora.store.compose.composable.TextDividerComposable
 import com.aurora.store.compose.preview.ThemePreviewProvider
 import com.aurora.store.compose.ui.blacklist.menu.BlacklistMenu
 import com.aurora.store.compose.ui.blacklist.menu.MenuItem
+import com.aurora.store.compose.ui.commons.SortFilterSheet
+import com.aurora.store.compose.ui.commons.SortFilterState
 import com.aurora.store.data.model.BlacklistAppItem
 import com.aurora.store.viewmodel.blacklist.BlacklistViewModel
 import java.util.Calendar
@@ -76,9 +80,13 @@ import kotlinx.coroutines.launch
 fun BlacklistScreen(viewModel: BlacklistViewModel = hiltViewModel()) {
    val context = LocalContext.current
    val packages by viewModel.filteredPackages.collectAsStateWithLifecycle()
+    val state by viewModel.state.collectAsStateWithLifecycle()
+    val installers by viewModel.installers.collectAsStateWithLifecycle()

    ScreenContent(
        packages = packages,
+        sortFilterState = state,
+        installers = installers,
        isPackageBlacklisted = { pkgName -> pkgName in viewModel.blacklist },
        onBlacklistImport = { uri ->
            viewModel.importBlacklist(uri)
@@ -92,13 +100,16 @@ fun BlacklistScreen(viewModel: BlacklistViewModel = hiltViewModel()) {
        onBlacklistAll = { viewModel.blacklistAll() },
        onWhitelist = { packageName -> viewModel.whitelist(packageName) },
        onWhitelistAll = { viewModel.whitelistAll() },
-        onSearch = { query -> viewModel.search(query) }
+        onSearch = { query -> viewModel.search(query) },
+        onSortFilterStateChange = viewModel::updateState
    )
 }

@Composable
 private fun ScreenContent(
    packages: List<BlacklistAppItem>? = null,
+    sortFilterState: SortFilterState = SortFilterState(),
+    installers: Map<String, String> = emptyMap(),
    isPackageBlacklisted: (packageName: String) -> Boolean = { false },
    onBlacklistImport: (uri: Uri) -> Unit = {},
    onBlacklistExport: (uri: Uri) -> Unit = {},
@@ -106,7 +117,8 @@ private fun ScreenContent(
    onBlacklistAll: () -> Unit = {},
    onWhitelist: (packageName: String) -> Unit = {},
    onWhitelistAll: () -> Unit = {},
-    onSearch: (query: String) -> Unit = {}
+    onSearch: (query: String) -> Unit = {},
+    onSortFilterStateChange: (SortFilterState) -> Unit = {}
 ) {
    val activity = LocalActivity.current as? ComponentActivity
    val context = LocalContext.current
@@ -114,6 +126,7 @@ private fun ScreenContent(
    val searchBarState = rememberSearchBarState()
    val focusRequester = remember { FocusRequester() }
    val coroutineScope = rememberCoroutineScope()
+    var sheetVisible by remember { mutableStateOf(false) }

    val docImportLauncher = rememberLauncherForActivityResult(
        contract = ActivityResultContracts.OpenDocument(),
@@ -231,7 +244,15 @@ private fun ScreenContent(
                    )
                }
            },
-            actions = { SetupMenu() },
+            actions = {
+                IconButton(onClick = { sheetVisible = true }) {
+                    Icon(
+                        painter = painterResource(R.drawable.ic_tune),
+                        contentDescription = stringResource(R.string.installed_sort_filter)
+                    )
+                }
+                SetupMenu()
+            },
            colors = SearchBarDefaults.appBarWithSearchColors(
                appBarContainerColor = Color.Transparent
            )
@@ -338,6 +359,15 @@ private fun ScreenContent(
            }
        }
    }
+
+    if (sheetVisible) {
+        SortFilterSheet(
+            state = sortFilterState,
+            installers = installers,
+            onStateChange = onSortFilterStateChange,
+            onDismiss = { sheetVisible = false }
+        )
+    }
 }

@PreviewWrapper(ThemePreviewProvider::class)
--- a/app/src/main/java/com/aurora/store/compose/ui/commons/SortFilter.kt
+++ b/app/src/main/java/com/aurora/store/compose/ui/commons/SortFilter.kt
@@ -0,0 +1,139 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Aurora OSS
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package com.aurora.store.compose.ui.commons
+
+import android.content.Context
+import com.aurora.store.R
+import com.aurora.store.util.Preferences
+import java.util.Locale
+
+/**
+ * User-controlled axis for ordering a list of installed apps.
+ */
+enum class SortBy {
+    NAME,
+    DATE_INSTALLED,
+    DATE_UPDATED,
+    PACKAGE_NAME,
+    SIZE
+}
+
+enum class SortOrder { ASC, DESC }
+
+enum class AppType { USER, SYSTEM }
+
+/**
+ * Sort + filter state shared by screens that list installed apps. Persisted via
+ * [Preferences] using a per-screen [SortFilterPrefKeys] so each screen restores
+ * its own last selection.
+ *
+ * [installer] is the package name of the installing source to filter by, or null
+ * for "all installers". [appTypes] is a non-empty subset; the UI guards against
+ * the empty case by always keeping at least one type selected.
+ */
+data class SortFilterState(
+    val sortBy: SortBy = SortBy.NAME,
+    val sortOrder: SortOrder = SortOrder.ASC,
+    val appTypes: Set<AppType> = setOf(AppType.USER),
+    val installer: String? = null
+)
+
+/**
+ * SharedPreferences keys a screen uses to persist its [SortFilterState].
+ */
+data class SortFilterPrefKeys(
+    val sortBy: String,
+    val sortOrder: String,
+    val appTypes: String,
+    val installer: String
+)
+
+fun SortFilterState.save(context: Context, keys: SortFilterPrefKeys) {
+    Preferences.putString(context, keys.sortBy, sortBy.name)
+    Preferences.putString(context, keys.sortOrder, sortOrder.name)
+    Preferences.putStringSet(context, keys.appTypes, appTypes.map { it.name }.toSet())
+    if (installer == null) {
+        Preferences.remove(context, keys.installer)
+    } else {
+        Preferences.putString(context, keys.installer, installer)
+    }
+}
+
+fun loadSortFilterState(context: Context, keys: SortFilterPrefKeys): SortFilterState {
+    val sortBy = enumValueOrDefault(Preferences.getString(context, keys.sortBy), SortBy.NAME)
+    val sortOrder = enumValueOrDefault(
+        Preferences.getString(context, keys.sortOrder),
+        SortOrder.ASC
+    )
+    val appTypes = Preferences.getStringSet(context, keys.appTypes)
+        .mapNotNull { runCatching { AppType.valueOf(it) }.getOrNull() }
+        .toSet()
+        .ifEmpty { setOf(AppType.USER) }
+    val installer = Preferences.getString(context, keys.installer).ifBlank { null }
+    return SortFilterState(sortBy, sortOrder, appTypes, installer)
+}
+
+private inline fun <reified T : Enum<T>> enumValueOrDefault(name: String, default: T): T =
+    runCatching { enumValueOf<T>(name) }.getOrDefault(default)
+
+fun SortBy.labelRes(): Int = when (this) {
+    SortBy.NAME -> R.string.installed_sort_name
+    SortBy.DATE_INSTALLED -> R.string.installed_sort_date_installed
+    SortBy.DATE_UPDATED -> R.string.installed_sort_date_updated
+    SortBy.PACKAGE_NAME -> R.string.installed_sort_package_name
+    SortBy.SIZE -> R.string.installed_sort_size
+}
+
+fun SortOrder.labelRes(): Int = when (this) {
+    SortOrder.ASC -> R.string.installed_sort_ascending
+    SortOrder.DESC -> R.string.installed_sort_descending
+}
+
+fun AppType.labelRes(): Int = when (this) {
+    AppType.USER -> R.string.installed_filter_user_apps
+    AppType.SYSTEM -> R.string.installed_filter_system_apps
+}
+
+/**
+ * Per-app metadata that [applyFilter] and [applySort] read. Each consumer screen
+ * has its own enriched model (e.g. `EnrichedPackage`, `BlacklistAppItem`) that
+ * implements this interface so the shared filter/sort logic stays type-safe.
+ */
+interface InstalledAppMeta {
+    val packageName: String
+    val label: String
+    val firstInstallTime: Long
+    val lastUpdateTime: Long
+    val sizeBytes: Long
+    val isSystem: Boolean
+    val installer: String?
+}
+
+fun <T : InstalledAppMeta> List<T>.applyFilter(state: SortFilterState): List<T> {
+    val typeFilter: (T) -> Boolean = when {
+        state.appTypes.containsAll(listOf(AppType.USER, AppType.SYSTEM)) -> { _ -> true }
+        AppType.USER in state.appTypes -> { pkg -> !pkg.isSystem }
+        AppType.SYSTEM in state.appTypes -> { pkg -> pkg.isSystem }
+        else -> { _ -> false }
+    }
+    val installerFilter: (T) -> Boolean = state.installer
+        ?.let { wanted -> { pkg: T -> pkg.installer == wanted } }
+        ?: { _ -> true }
+    return filter { typeFilter(it) && installerFilter(it) }
+}
+
+fun <T : InstalledAppMeta> List<T>.applySort(state: SortFilterState): List<T> {
+    val comparator: Comparator<T> = when (state.sortBy) {
+        SortBy.NAME -> compareBy { it.label.lowercase(Locale.getDefault()) }
+        SortBy.DATE_INSTALLED -> compareBy { it.firstInstallTime }
+        SortBy.DATE_UPDATED -> compareBy { it.lastUpdateTime }
+        SortBy.PACKAGE_NAME -> compareBy { it.packageName.lowercase(Locale.getDefault()) }
+        SortBy.SIZE -> compareBy { it.sizeBytes }
+    }
+    return sortedWith(
+        if (state.sortOrder == SortOrder.ASC) comparator else comparator.reversed()
+    )
+}
--- a/app/src/main/java/com/aurora/store/compose/ui/commons/SortFilterSheet.kt
+++ b/app/src/main/java/com/aurora/store/compose/ui/commons/SortFilterSheet.kt
@@ -0,0 +1,223 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Aurora OSS
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package com.aurora.store.compose.ui.commons
+
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ExperimentalLayoutApi
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.navigationBarsPadding
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.Checkbox
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.FilterChip
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.ModalBottomSheet
+import androidx.compose.material3.RadioButton
+import androidx.compose.material3.SegmentedButton
+import androidx.compose.material3.SegmentedButtonDefaults
+import androidx.compose.material3.SingleChoiceSegmentedButtonRow
+import androidx.compose.material3.Text
+import androidx.compose.material3.rememberModalBottomSheetState
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.dimensionResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.tooling.preview.PreviewWrapper
+import com.aurora.store.R
+import com.aurora.store.compose.composable.SectionHeader
+import com.aurora.store.compose.preview.ThemePreviewProvider
+
+/**
+ * Sheet that lets the user choose how a list of installed apps is sorted and
+ * filtered. Edits propagate immediately via [onStateChange]; the sheet itself is
+ * stateless.
+ *
+ * @param installers Map of installer package name to human-readable label, used
+ *  to populate the installer filter chips. When empty the installer row is
+ *  hidden.
+ */
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalLayoutApi::class)
+@Composable
+fun SortFilterSheet(
+    state: SortFilterState,
+    installers: Map<String, String>,
+    onStateChange: (SortFilterState) -> Unit,
+    onDismiss: () -> Unit
+) {
+    ModalBottomSheet(
+        onDismissRequest = onDismiss,
+        sheetState = rememberModalBottomSheetState(skipPartiallyExpanded = true)
+    ) {
+        Column(
+            modifier = Modifier
+                .fillMaxWidth()
+                .verticalScroll(rememberScrollState())
+        ) {
+            SortSection(state = state, onStateChange = onStateChange)
+            HorizontalDivider(
+                modifier = Modifier.padding(vertical = dimensionResource(R.dimen.spacing_xsmall))
+            )
+            FilterSection(
+                state = state,
+                installers = installers,
+                onStateChange = onStateChange
+            )
+            Spacer(Modifier.navigationBarsPadding())
+        }
+    }
+}
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+private fun SortSection(state: SortFilterState, onStateChange: (SortFilterState) -> Unit) {
+    SectionHeader(title = stringResource(R.string.installed_sort_by))
+    SortBy.entries.forEach { option ->
+        SelectableRow(
+            label = stringResource(option.labelRes()),
+            selected = state.sortBy == option,
+            onClick = { onStateChange(state.copy(sortBy = option)) }
+        )
+    }
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .padding(
+                horizontal = dimensionResource(R.dimen.spacing_medium),
+                vertical = dimensionResource(R.dimen.spacing_xsmall)
+            )
+    ) {
+        SingleChoiceSegmentedButtonRow(modifier = Modifier.fillMaxWidth()) {
+            SortOrder.entries.forEachIndexed { index, order ->
+                SegmentedButton(
+                    selected = state.sortOrder == order,
+                    onClick = { onStateChange(state.copy(sortOrder = order)) },
+                    shape = SegmentedButtonDefaults.itemShape(
+                        index = index,
+                        count = SortOrder.entries.size
+                    )
+                ) {
+                    Text(text = stringResource(order.labelRes()))
+                }
+            }
+        }
+    }
+}
+
+@OptIn(ExperimentalLayoutApi::class)
+@Composable
+private fun FilterSection(
+    state: SortFilterState,
+    installers: Map<String, String>,
+    onStateChange: (SortFilterState) -> Unit
+) {
+    SectionHeader(title = stringResource(R.string.installed_filter))
+    AppType.entries.forEach { type ->
+        CheckableRow(
+            label = stringResource(type.labelRes()),
+            checked = type in state.appTypes,
+            onCheckedChange = { checked ->
+                val next = if (checked) state.appTypes + type else state.appTypes - type
+                // Always keep at least one type selected to avoid an empty list.
+                if (next.isNotEmpty()) onStateChange(state.copy(appTypes = next))
+            }
+        )
+    }
+    if (installers.isNotEmpty()) {
+        Text(
+            text = stringResource(R.string.installed_filter_installer),
+            style = MaterialTheme.typography.titleSmall,
+            modifier = Modifier.padding(
+                horizontal = dimensionResource(R.dimen.spacing_medium),
+                vertical = dimensionResource(R.dimen.spacing_xsmall)
+            )
+        )
+        FlowRow(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(horizontal = dimensionResource(R.dimen.spacing_medium)),
+            horizontalArrangement = Arrangement.spacedBy(dimensionResource(R.dimen.spacing_xsmall))
+        ) {
+            FilterChip(
+                selected = state.installer == null,
+                onClick = { onStateChange(state.copy(installer = null)) },
+                label = { Text(text = stringResource(R.string.installed_filter_all)) }
+            )
+            installers.entries.sortedBy { it.value.lowercase() }.forEach { (pkg, label) ->
+                FilterChip(
+                    selected = state.installer == pkg,
+                    onClick = {
+                        onStateChange(
+                            state.copy(installer = if (state.installer == pkg) null else pkg)
+                        )
+                    },
+                    label = { Text(text = label) }
+                )
+            }
+        }
+    }
+}
+
+@Composable
+private fun SelectableRow(label: String, selected: Boolean, onClick: () -> Unit) {
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .clickable(onClick = onClick)
+            .padding(
+                horizontal = dimensionResource(R.dimen.spacing_medium),
+                vertical = dimensionResource(R.dimen.spacing_xsmall)
+            ),
+        verticalAlignment = Alignment.CenterVertically,
+        horizontalArrangement = Arrangement.spacedBy(dimensionResource(R.dimen.spacing_small))
+    ) {
+        RadioButton(selected = selected, onClick = onClick)
+        Text(text = label, style = MaterialTheme.typography.bodyLarge)
+    }
+}
+
+@Composable
+private fun CheckableRow(label: String, checked: Boolean, onCheckedChange: (Boolean) -> Unit) {
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .clickable { onCheckedChange(!checked) }
+            .padding(
+                horizontal = dimensionResource(R.dimen.spacing_medium),
+                vertical = dimensionResource(R.dimen.spacing_xsmall)
+            ),
+        verticalAlignment = Alignment.CenterVertically,
+        horizontalArrangement = Arrangement.spacedBy(dimensionResource(R.dimen.spacing_small))
+    ) {
+        Checkbox(checked = checked, onCheckedChange = onCheckedChange)
+        Text(text = label, style = MaterialTheme.typography.bodyLarge)
+    }
+}
+
+@PreviewWrapper(ThemePreviewProvider::class)
+@Preview(showBackground = true)
+@Composable
+private fun SortFilterSheetPreview() {
+    SortFilterSheet(
+        state = SortFilterState(),
+        installers = mapOf(
+            "com.android.vending" to "Google Play Store",
+            "com.aurora.store" to "Aurora Store",
+            "org.fdroid.fdroid" to "F-Droid"
+        ),
+        onStateChange = {},
+        onDismiss = {}
+    )
+}
--- a/app/src/main/java/com/aurora/store/compose/ui/installed/InstalledScreen.kt
+++ b/app/src/main/java/com/aurora/store/compose/ui/installed/InstalledScreen.kt
@@ -13,10 +13,13 @@ import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
 import androidx.compose.material3.Scaffold
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
@@ -28,6 +31,7 @@ import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.tooling.preview.PreviewParameter
 import androidx.compose.ui.tooling.preview.PreviewWrapper
 import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.paging.LoadState
 import androidx.paging.PagingData
 import androidx.paging.compose.LazyPagingItems
@@ -40,10 +44,13 @@ import com.aurora.store.compose.composable.ContainedLoadingIndicator
 import com.aurora.store.compose.composable.Placeholder
 import com.aurora.store.compose.composable.ScrollHint
 import com.aurora.store.compose.composable.TopAppBar
-import com.aurora.store.compose.composable.app.LargeAppListItem
+import com.aurora.store.compose.composable.app.InstalledAppListItem
 import com.aurora.store.compose.navigation.Destination
 import com.aurora.store.compose.preview.AppPreviewProvider
 import com.aurora.store.compose.preview.ThemePreviewProvider
+import com.aurora.store.compose.ui.commons.InstalledAppMeta
+import com.aurora.store.compose.ui.commons.SortFilterSheet
+import com.aurora.store.compose.ui.commons.SortFilterState
 import com.aurora.store.viewmodel.all.InstalledViewModel
 import kotlin.random.Random
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -54,9 +61,16 @@ fun InstalledScreen(
    viewModel: InstalledViewModel = hiltViewModel()
 ) {
    val apps = viewModel.apps.collectAsLazyPagingItems()
+    val state by viewModel.state.collectAsStateWithLifecycle()
+    val installers by viewModel.installers.collectAsStateWithLifecycle()
+    val metadata by viewModel.metadata.collectAsStateWithLifecycle()

    ScreenContent(
        apps = apps,
+        state = state,
+        installers = installers,
+        metadata = metadata,
+        onStateChange = viewModel::updateState,
        onNavigateTo = onNavigateTo
    )
 }
@@ -64,6 +78,10 @@ fun InstalledScreen(
@Composable
 private fun ScreenContent(
    apps: LazyPagingItems<App> = emptyPagingItems(),
+    state: SortFilterState = SortFilterState(),
+    installers: Map<String, String> = emptyMap(),
+    metadata: Map<String, InstalledAppMeta> = emptyMap(),
+    onStateChange: (SortFilterState) -> Unit = {},
    onNavigateTo: (Destination) -> Unit = {}
 ) {
    /*
@@ -73,11 +91,20 @@ private fun ScreenContent(
     * Save the initial loading state to make sure we don't replay the loading animation again.
     */
    var initialLoad by rememberSaveable { mutableStateOf(true) }
+    var sheetVisible by remember { mutableStateOf(false) }

    Scaffold(
        topBar = {
            TopAppBar(
-                title = stringResource(R.string.title_apps_games)
+                title = stringResource(R.string.title_apps_games),
+                actions = {
+                    IconButton(onClick = { sheetVisible = true }) {
+                        Icon(
+                            painter = painterResource(R.drawable.ic_tune),
+                            contentDescription = stringResource(R.string.installed_sort_filter)
+                        )
+                    }
+                }
            )
        }
    ) { paddingValues ->
@@ -114,8 +141,13 @@ private fun ScreenContent(
                                    key = apps.itemKey { it.packageName }
                                ) { index ->
                                    apps[index]?.let { app ->
-                                        LargeAppListItem(
+                                        val meta = metadata[app.packageName]
+                                        InstalledAppListItem(
                                            app = app,
+                                            sizeBytes = meta?.sizeBytes ?: 0L,
+                                            lastUpdateTime = meta?.lastUpdateTime ?: 0L,
+                                            installerLabel = meta?.installer
+                                                ?.let { installers[it] },
                                            onClick = {
                                                onNavigateTo(
                                                    Destination.AppDetails(app.packageName)
@@ -135,6 +167,15 @@ private fun ScreenContent(
            }
        }
    }
+
+    if (sheetVisible) {
+        SortFilterSheet(
+            state = state,
+            installers = installers,
+            onStateChange = onStateChange,
+            onDismiss = { sheetVisible = false }
+        )
+    }
 }

@PreviewWrapper(ThemePreviewProvider::class)
--- a/app/src/main/java/com/aurora/store/data/model/BlacklistAppItem.kt
+++ b/app/src/main/java/com/aurora/store/data/model/BlacklistAppItem.kt
@@ -6,12 +6,20 @@
 package com.aurora.store.data.model

 import android.graphics.Bitmap
+import com.aurora.store.compose.ui.commons.InstalledAppMeta

 data class BlacklistAppItem(
-    val packageName: String,
+    override val packageName: String,
    val displayName: String,
    val versionName: String,
    val versionCode: Long,
    val icon: Bitmap,
-    val isFiltered: Boolean
-)
+    val isFiltered: Boolean,
+    override val firstInstallTime: Long = 0L,
+    override val lastUpdateTime: Long = 0L,
+    override val sizeBytes: Long = 0L,
+    override val isSystem: Boolean = false,
+    override val installer: String? = null
+) : InstalledAppMeta {
+    override val label: String get() = displayName
+}
--- a/app/src/main/java/com/aurora/store/util/Preferences.kt
+++ b/app/src/main/java/com/aurora/store/util/Preferences.kt
@@ -62,6 +62,16 @@ object Preferences {
    const val PREFERENCES_UPDATES_RESTRICTIONS_IDLE = "PREFERENCES_UPDATES_RESTRICTIONS_IDLE"
    const val PREFERENCES_UPDATES_RESTRICTIONS_BATTERY = "PREFERENCES_UPDATES_RESTRICTIONS_BATTERY"

+    const val PREFERENCE_INSTALLED_SORT_BY = "PREFERENCE_INSTALLED_SORT_BY"
+    const val PREFERENCE_INSTALLED_SORT_ORDER = "PREFERENCE_INSTALLED_SORT_ORDER"
+    const val PREFERENCE_INSTALLED_APP_TYPES = "PREFERENCE_INSTALLED_APP_TYPES"
+    const val PREFERENCE_INSTALLED_INSTALLER = "PREFERENCE_INSTALLED_INSTALLER"
+
+    const val PREFERENCE_BLACKLIST_SORT_BY = "PREFERENCE_BLACKLIST_SORT_BY"
+    const val PREFERENCE_BLACKLIST_SORT_ORDER = "PREFERENCE_BLACKLIST_SORT_ORDER"
+    const val PREFERENCE_BLACKLIST_APP_TYPES = "PREFERENCE_BLACKLIST_APP_TYPES"
+    const val PREFERENCE_BLACKLIST_INSTALLER = "PREFERENCE_BLACKLIST_INSTALLER"
+
    const val PREFERENCE_MIGRATION_VERSION = "PREFERENCE_MIGRATION_VERSION"

    private var prefs: SharedPreferences? = null
--- a/app/src/main/java/com/aurora/store/viewmodel/all/InstalledViewModel.kt
+++ b/app/src/main/java/com/aurora/store/viewmodel/all/InstalledViewModel.kt
@@ -20,28 +20,41 @@
 package com.aurora.store.viewmodel.all

 import android.content.Context
+import android.content.pm.ApplicationInfo
+import android.content.pm.PackageInfo
+import android.content.pm.PackageManager
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import androidx.paging.PagingData
 import androidx.paging.cachedIn
+import com.aurora.extensions.isValidApp
 import com.aurora.gplayapi.data.models.App
 import com.aurora.gplayapi.helpers.web.WebAppDetailsHelper
+import com.aurora.store.compose.ui.commons.InstalledAppMeta
+import com.aurora.store.compose.ui.commons.SortFilterPrefKeys
+import com.aurora.store.compose.ui.commons.SortFilterState
+import com.aurora.store.compose.ui.commons.applyFilter
+import com.aurora.store.compose.ui.commons.applySort
+import com.aurora.store.compose.ui.commons.loadSortFilterState
+import com.aurora.store.compose.ui.commons.save
 import com.aurora.store.data.PageResult
 import com.aurora.store.data.paging.GenericPagingSource
 import com.aurora.store.data.paging.GenericPagingSource.Companion.manualPager
 import com.aurora.store.data.providers.BlacklistProvider
 import com.aurora.store.util.PackageUtil
+import com.aurora.store.util.Preferences
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dagger.hilt.android.qualifiers.ApplicationContext
+import java.io.File
 import javax.inject.Inject
 import kotlinx.coroutines.CoroutineStart
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.async
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.flow.distinctUntilChanged
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.launch

@HiltViewModel
 class InstalledViewModel @Inject constructor(
@@ -55,35 +68,100 @@ class InstalledViewModel @Inject constructor(
    private val _apps = MutableStateFlow<PagingData<App>>(PagingData.empty())
    val apps = _apps.asStateFlow()

+    private val _state = MutableStateFlow(loadSortFilterState(context, PREF_KEYS))
+    val state = _state.asStateFlow()
+
+    private val _installers = MutableStateFlow<Map<String, String>>(emptyMap())
+    val installers = _installers.asStateFlow()
+
+    private val _metadata = MutableStateFlow<Map<String, InstalledAppMeta>>(emptyMap())
+    val metadata = _metadata.asStateFlow()
+
    /**
-     * Enumerating installed packages calls into PackageManager and resolves a label
-     * per app for sorting. Done lazily on [Dispatchers.IO] so the VM constructor and
-     * the main thread stay snappy; paging awaits this before fetching the first page.
+     * Enumerates installed packages and resolves per-package metadata used for sorting
+     * and filtering. Done lazily on [Dispatchers.IO] so the VM constructor stays cheap;
+     * subsequent state changes reuse this cached list.
     */
-    private val pagedPackages = viewModelScope.async(
+    private val enrichedPackages = viewModelScope.async(
        context = Dispatchers.IO,
        start = CoroutineStart.LAZY
    ) {
-        PackageUtil.getAllValidPackages(context)
+        val pm = context.packageManager
+        val packages = pm.getInstalledPackages(PackageManager.GET_META_DATA)
+            .filter { it.isValidApp(pm) }
            .filterNot { it.packageName in blacklist }
-            .chunked(GenericPagingSource.DEFAULT_PAGE_SIZE)
+            .map { info ->
+                val appInfo = info.applicationInfo!!
+                EnrichedPackage(
+                    info = info,
+                    label = appInfo.loadLabel(pm).toString(),
+                    installer = PackageUtil.getInstallerPackageName(context, info.packageName),
+                    sizeBytes = runCatching { File(appInfo.sourceDir).length() }.getOrDefault(0L),
+                    isSystem = appInfo.flags and ApplicationInfo.FLAG_SYSTEM != 0
+                )
+            }
+
+        // Build installer label map for the filter UI (packageName -> human label).
+        _installers.value = packages.mapNotNull { it.installer }
+            .toSet()
+            .associateWith { resolveInstallerLabel(it) }
+
+        // Per-app metadata lookup for the list item tertiary line.
+        _metadata.value = packages.associateBy { it.packageName }
+
+        packages
    }

    init {
-        fetchApps()
+        viewModelScope.launch {
+            _state.collectLatest { state ->
+                val all = enrichedPackages.await()
+                val filteredSorted = all.applyFilter(state).applySort(state)
+                val chunks = filteredSorted.chunked(GenericPagingSource.DEFAULT_PAGE_SIZE)
+                manualPager(pageSize = GenericPagingSource.DEFAULT_PAGE_SIZE) { page ->
+                    val chunk = chunks.getOrNull(page - 1)
+                        ?: return@manualPager PageResult(emptyList<App>(), hasMore = false)
+                    val items = webAppDetailsHelper.getAppDetails(chunk.map { it.packageName })
+                    PageResult(items, hasMore = page < chunks.size)
+                }.flow
+                    .distinctUntilChanged()
+                    .cachedIn(viewModelScope)
+                    .collect { _apps.value = it }
+            }
+        }
    }

-    private fun fetchApps() {
-        manualPager(pageSize = GenericPagingSource.DEFAULT_PAGE_SIZE) { page ->
-            // page is 1-indexed, but list is 0-indexed
-            val chunks = pagedPackages.await()
-            val chunk = chunks.getOrNull(page - 1)
-                ?: return@manualPager PageResult(emptyList<App>(), hasMore = false)
-            val items = webAppDetailsHelper.getAppDetails(chunk.map { it.packageName })
-            PageResult(items, hasMore = page < chunks.size)
-        }.flow.distinctUntilChanged()
-            .cachedIn(viewModelScope)
-            .onEach { _apps.value = it }
-            .launchIn(viewModelScope)
+    fun updateState(newState: SortFilterState) {
+        if (newState == _state.value) return
+        _state.value = newState
+        newState.save(context, PREF_KEYS)
+    }
+
+    private fun resolveInstallerLabel(packageName: String): String = try {
+        val info = PackageUtil.getPackageInfo(context, packageName)
+        info.applicationInfo?.loadLabel(context.packageManager)?.toString() ?: packageName
+    } catch (_: Exception) {
+        packageName
+    }
+
+    private data class EnrichedPackage(
+        val info: PackageInfo,
+        override val label: String,
+        override val installer: String?,
+        override val sizeBytes: Long,
+        override val isSystem: Boolean
+    ) : InstalledAppMeta {
+        override val packageName: String get() = info.packageName
+        override val firstInstallTime: Long get() = info.firstInstallTime
+        override val lastUpdateTime: Long get() = info.lastUpdateTime
+    }
+
+    companion object {
+        private val PREF_KEYS = SortFilterPrefKeys(
+            sortBy = Preferences.PREFERENCE_INSTALLED_SORT_BY,
+            sortOrder = Preferences.PREFERENCE_INSTALLED_SORT_ORDER,
+            appTypes = Preferences.PREFERENCE_INSTALLED_APP_TYPES,
+            installer = Preferences.PREFERENCE_INSTALLED_INSTALLER
+        )
    }
 }
--- a/app/src/main/java/com/aurora/store/viewmodel/blacklist/BlacklistViewModel.kt
+++ b/app/src/main/java/com/aurora/store/viewmodel/blacklist/BlacklistViewModel.kt
@@ -7,6 +7,7 @@
 package com.aurora.store.viewmodel.blacklist

 import android.content.Context
+import android.content.pm.ApplicationInfo
 import android.content.pm.PackageInfo
 import android.net.Uri
 import android.util.Log
@@ -16,6 +17,12 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.aurora.extensions.TAG
 import com.aurora.store.AuroraApp
+import com.aurora.store.compose.ui.commons.SortFilterPrefKeys
+import com.aurora.store.compose.ui.commons.SortFilterState
+import com.aurora.store.compose.ui.commons.applyFilter
+import com.aurora.store.compose.ui.commons.applySort
+import com.aurora.store.compose.ui.commons.loadSortFilterState
+import com.aurora.store.compose.ui.commons.save
 import com.aurora.store.data.event.BusEvent
 import com.aurora.store.data.helper.UpdateHelper
 import com.aurora.store.data.model.BlacklistAppItem
@@ -25,10 +32,14 @@ import com.aurora.store.util.PackageUtil
 import com.aurora.store.util.Preferences
 import dagger.hilt.android.lifecycle.HiltViewModel
 import dagger.hilt.android.qualifiers.ApplicationContext
+import java.io.File
 import javax.inject.Inject
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.combine
+import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
 import kotlinx.serialization.json.Json

@@ -48,8 +59,26 @@ class BlacklistViewModel @Inject constructor(
        Preferences.getBoolean(context, Preferences.PREFERENCE_UPDATES_EXTENDED)

    private val packages = MutableStateFlow<List<BlacklistAppItem>?>(null)
-    private val _filteredPackages = MutableStateFlow<List<BlacklistAppItem>?>(null)
-    val filteredPackages = _filteredPackages.asStateFlow()
+    private val searchQuery = MutableStateFlow("")
+
+    private val _state = MutableStateFlow(loadSortFilterState(context, PREF_KEYS))
+    val state = _state.asStateFlow()
+
+    private val _installers = MutableStateFlow<Map<String, String>>(emptyMap())
+    val installers = _installers.asStateFlow()
+
+    val filteredPackages = combine(packages, _state, searchQuery) { all, state, query ->
+        all?.applyFilter(state)?.applySort(state)?.let { filtered ->
+            if (query.isBlank()) {
+                filtered
+            } else {
+                filtered.filter {
+                    it.displayName.contains(query, true) ||
+                        it.packageName.contains(query, true)
+                }
+            }
+        }
+    }.stateIn(viewModelScope, SharingStarted.Eagerly, null)

    val blacklist = mutableStateListOf<String>()

@@ -61,9 +90,12 @@ class BlacklistViewModel @Inject constructor(
    private fun fetchApps() {
        viewModelScope.launch(Dispatchers.IO) {
            try {
-                packages.value = PackageUtil.getAllValidPackages(context)
+                val items = PackageUtil.getAllValidPackages(context)
                    .mapNotNull { it.toBlacklistAppItem() }
-                    .also { _filteredPackages.value = it }
+                packages.value = items
+                _installers.value = items.mapNotNull { it.installer }
+                    .toSet()
+                    .associateWith { resolveInstallerLabel(it) }
            } catch (exception: Exception) {
                Log.e(TAG, "Failed to fetch apps", exception)
            }
@@ -72,28 +104,37 @@ class BlacklistViewModel @Inject constructor(

    private fun PackageInfo.toBlacklistAppItem(): BlacklistAppItem? {
        val icon = PackageUtil.getIconForPackage(context, packageName) ?: return null
+        val appInfo = applicationInfo!!
        return BlacklistAppItem(
            packageName = packageName,
-            displayName = applicationInfo!!.loadLabel(context.packageManager).toString(),
+            displayName = appInfo.loadLabel(context.packageManager).toString(),
            versionName = versionName ?: "",
            versionCode = PackageInfoCompat.getLongVersionCode(this),
            icon = icon,
-            isFiltered = isFiltered(this)
+            isFiltered = isFiltered(this),
+            firstInstallTime = firstInstallTime,
+            lastUpdateTime = lastUpdateTime,
+            sizeBytes = runCatching { File(appInfo.sourceDir).length() }.getOrDefault(0L),
+            isSystem = appInfo.flags and ApplicationInfo.FLAG_SYSTEM != 0,
+            installer = PackageUtil.getInstallerPackageName(context, packageName)
        )
    }

    fun search(query: String) {
-        viewModelScope.launch(Dispatchers.Default) {
-            val allPackages = packages.value ?: return@launch
-            if (query.isNotBlank()) {
-                _filteredPackages.value = allPackages.filter {
-                    it.displayName.contains(query, true) ||
-                        it.packageName.contains(query, true)
-                }
-            } else {
-                _filteredPackages.value = allPackages
-            }
-        }
+        searchQuery.value = query
+    }
+
+    fun updateState(newState: SortFilterState) {
+        if (newState == _state.value) return
+        _state.value = newState
+        newState.save(context, PREF_KEYS)
+    }
+
+    private fun resolveInstallerLabel(packageName: String): String = try {
+        val info = PackageUtil.getPackageInfo(context, packageName)
+        info.applicationInfo?.loadLabel(context.packageManager)?.toString() ?: packageName
+    } catch (_: Exception) {
+        packageName
    }

    private fun isFiltered(packageInfo: PackageInfo): Boolean = when {
@@ -171,4 +212,13 @@ class BlacklistViewModel @Inject constructor(
            }
        }
    }
+
+    companion object {
+        private val PREF_KEYS = SortFilterPrefKeys(
+            sortBy = Preferences.PREFERENCE_BLACKLIST_SORT_BY,
+            sortOrder = Preferences.PREFERENCE_BLACKLIST_SORT_ORDER,
+            appTypes = Preferences.PREFERENCE_BLACKLIST_APP_TYPES,
+            installer = Preferences.PREFERENCE_BLACKLIST_INSTALLER
+        )
+    }
 }