ui: improve Compose stability and message UI

- Add minute/second abbreviations and kotlin.time-based relative time formatter
- Introduce FastPreview and update previews to use AppTheme with dark/dynamic colors
- Refactor attachments preview grid & waveform to use ImmutableList and reduce recompositions
- Tweak message bubble reply styling and swipe-to-reply animation/haptics
- Add Compose Stability Analyzer plugin and enable it in debug builds
- Cache shared images by sha256 and improve share intent/chooser text
- Minor UX polish (e.g., “No views”) and immutability annotations

app/src/main/kotlin/dev/meloda/fast/common/AppGlobal.kt

@@ -4,6 +4,8 @@ import android.app.Application
 import androidx.preference.PreferenceManager
 import coil.ImageLoader
 import coil.ImageLoaderFactory
+import com.skydoves.compose.stability.runtime.ComposeStabilityAnalyzer
+import dev.meloda.fast.auth.BuildConfig
 import dev.meloda.fast.common.di.applicationModule
 import dev.meloda.fast.datastore.AppSettings
 import org.koin.android.ext.android.get
@@ -20,6 +22,8 @@ class AppGlobal : Application(), ImageLoaderFactory {
         AppSettings.init(preferences)
 
         initKoin()
+
+        ComposeStabilityAnalyzer.setEnabled(BuildConfig.DEBUG)
     }
 
     private fun initKoin() {

app/src/main/kotlin/dev/meloda/fast/presentation/RootScreen.kt

@@ -69,9 +69,7 @@ import dev.meloda.fast.ui.theme.LocalNavController
 import dev.meloda.fast.ui.theme.LocalNavRootController
 import dev.meloda.fast.ui.theme.LocalThemeConfig
 import dev.meloda.fast.ui.theme.LocalUser
-import dev.meloda.fast.ui.util.ImmutableList
 import dev.meloda.fast.ui.util.ImmutableList.Companion.toImmutableList
-import dev.meloda.fast.ui.util.immutableListOf
 import dev.meloda.fast.ui.util.isNeedToEnableDarkMode
 import org.koin.androidx.compose.koinViewModel
 import org.koin.compose.koinInject
@@ -309,7 +307,7 @@ fun RootScreen(
                     LocalNavController provides navController
                 ) {
                     var photoViewerInfo by rememberSaveable {
-                        mutableStateOf<Pair<ImmutableList<String>, Int?>?>(null)
+                        mutableStateOf<Pair<List<String>, Int?>?>(null)
                     }
 
                     Box(modifier = Modifier.fillMaxSize()) {
@@ -333,7 +331,7 @@ fun RootScreen(
                                 onSettingsButtonClicked = navController::navigateToSettings,
                                 onNavigateToMessagesHistory = navController::navigateToMessagesHistory,
                                 onPhotoClicked = { url ->
-                                    photoViewerInfo = immutableListOf(url) to null
+                                    photoViewerInfo = listOf(url) to null
                                 },
                                 onMessageClicked = navController::navigateToMessagesHistory,
                                 onNavigateToCreateChat = navController::navigateToCreateChat
@@ -344,13 +342,13 @@ fun RootScreen(
                                 onBack = navController::navigateUp,
                                 onNavigateToChatMaterials = navController::navigateToChatMaterials,
                                 onNavigateToPhotoViewer = { photos, index ->
-                                    photoViewerInfo = photos.toImmutableList() to index
+                                    photoViewerInfo = photos to index
                                 }
                             )
                             chatMaterialsScreen(
                                 onBack = navController::navigateUp,
                                 onPhotoClicked = { url ->
-                                    photoViewerInfo = immutableListOf(url) to null
+                                    photoViewerInfo = listOf(url) to null
                                 }
                             )
                             createChatScreen(
@@ -378,7 +376,9 @@ fun RootScreen(
                         }
 
                         PhotoViewDialog(
-                            photoViewerInfo = photoViewerInfo,
+                            photoViewerInfo = photoViewerInfo?.let { info ->
+                                info.first.toImmutableList() to info.second
+                            },
                             onDismiss = { photoViewerInfo = null }
                         )
                     }

build-logic/convention/src/main/kotlin/AndroidApplicationComposeConventionPlugin.kt

@@ -10,6 +10,7 @@ class AndroidApplicationComposeConventionPlugin : Plugin<Project> {
         with(target) {
             apply(plugin = "com.android.application")
             apply(plugin = "org.jetbrains.kotlin.plugin.compose")
+            apply(plugin = "com.github.skydoves.compose.stability.analyzer")
 
             val extension = extensions.getByType<ApplicationExtension>()
             configureAndroidCompose(extension)

build-logic/convention/src/main/kotlin/AndroidLibraryComposeConventionPlugin.kt

@@ -10,6 +10,7 @@ class AndroidLibraryComposeConventionPlugin : Plugin<Project> {
         with(target) {
             apply(plugin = "com.android.library")
             apply(plugin = "org.jetbrains.kotlin.plugin.compose")
+            apply(plugin = "com.github.skydoves.compose.stability.analyzer")
 
             val extension = extensions.getByType<LibraryExtension>()
             extension.androidResources.enable = false

build.gradle.kts

@@ -9,4 +9,5 @@ plugins {
     alias(libs.plugins.ksp) apply false
     alias(libs.plugins.module.graph) apply true
     alias(libs.plugins.versions) apply true
+    alias(libs.plugins.stability.analyzer) apply false
 }

core/common/src/main/kotlin/dev/meloda/fast/common/util/TimeUtils.kt

@@ -1,7 +1,6 @@
 package dev.meloda.fast.common.util
 
 import com.conena.nanokt.jvm.util.dayOfMonth
-import com.conena.nanokt.jvm.util.hour
 import com.conena.nanokt.jvm.util.hourOfDay
 import com.conena.nanokt.jvm.util.millisecond
 import com.conena.nanokt.jvm.util.minute
@@ -12,6 +11,12 @@ import java.text.SimpleDateFormat
 import java.util.Calendar
 import java.util.Date
 import java.util.Locale
+import kotlin.time.Clock
+import kotlin.time.Duration.Companion.days
+import kotlin.time.Duration.Companion.hours
+import kotlin.time.Duration.Companion.minutes
+import kotlin.time.Duration.Companion.seconds
+import kotlin.time.Instant
 
 object TimeUtils {
 
@@ -56,37 +61,23 @@ object TimeUtils {
         monthShort: () -> String,
         weekShort: () -> String,
         dayShort: () -> String,
+        minuteShort: () -> String,
+        secondShort: () -> String,
         now: () -> String
     ): String {
-        val now = Calendar.getInstance()
+        val now = Clock.System.now()
-        val then = Calendar.getInstance().also { it.timeInMillis = date }
+        val then = Instant.fromEpochMilliseconds(date)
+        val diff = now - then
 
         return when {
-            now.year != then.year -> {
+            diff > 365.days -> "${diff.inWholeDays / 365}${yearShort().lowercase()}"
-                "${now.year - then.year}${yearShort().lowercase()}"
+            diff > 30.days -> "${diff.inWholeDays / 30}${monthShort().lowercase()}"
-            }
+            diff > 7.days -> "${diff.inWholeDays / 7}${weekShort().lowercase()}"
-
+            diff > 1.days -> "${diff.inWholeDays}${dayShort().lowercase()}"
-            now.month != then.month -> {
+            diff > 1.hours -> "${diff.inWholeHours}h"
-                "${now.month - then.month}${monthShort().lowercase()}"
+            diff > 1.minutes -> "${diff.inWholeMinutes}${minuteShort().lowercase()}"
-            }
+            diff > 1.seconds -> "${diff.inWholeSeconds}${secondShort().lowercase()}"
-
+            else -> now().lowercase()
-            now.dayOfMonth != then.dayOfMonth -> {
-                val change = now.dayOfMonth - then.dayOfMonth
-
-                if (change % 7 == 0) {
-                    "${change / 7}${weekShort().lowercase()}"
-                } else {
-                    "$change${dayShort().lowercase()}"
-                }
-            }
-
-            now.hour == then.hour && now.minute == then.minute -> {
-                now().lowercase()
-            }
-
-            else -> {
-                SimpleDateFormat("HH:mm", Locale.getDefault()).format(date)
-            }
         }
     }
 }

core/common/src/main/kotlin/dev/meloda/fast/common/util/Utils.kt

@@ -1,7 +1,17 @@
 package dev.meloda.fast.common.util
 
 import java.net.URLEncoder
+import java.security.MessageDigest
 
 fun String.urlEncode(encoding: String = "utf-8"): String {
     return URLEncoder.encode(this, encoding)
 }
+
+fun String.sha256() = this.hashString("SHA-256")
+
+fun String.hashString(algorithm: String): String {
+    return MessageDigest
+        .getInstance(algorithm)
+        .digest(this.toByteArray())
+        .fold("") { str, it -> str + "%02x".format(it) }
+}

core/domain/src/main/kotlin/dev/meloda/fast/domain/GetCurrentAccountUseCase.kt

@@ -6,10 +6,7 @@ import dev.meloda.fast.model.database.AccountEntity
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 
-class GetCurrentAccountUseCase(
+class GetCurrentAccountUseCase(private val accountsRepository: AccountsRepository) {
-    private val accountsRepository: AccountsRepository
-) {
-
     suspend operator fun invoke(): AccountEntity? = withContext(Dispatchers.IO) {
         accountsRepository.getAccountById(UserConfig.currentUserId)
     }

core/domain/src/main/kotlin/dev/meloda/fast/domain/util/ConvoUiMapper.kt

@@ -27,6 +27,8 @@ fun VkConvo.asPresentation(
         monthShort = { resources.getString(R.string.month_short) },
         weekShort = { resources.getString(R.string.week_short) },
         dayShort = { resources.getString(R.string.day_short) },
+        minuteShort = { resources.getString(R.string.minute_short) },
+        secondShort = { resources.getString(R.string.second_short) },
         now = { resources.getString(R.string.time_now) },
     ),
     message = extractMessage(resources, lastMessage, id, peerType),

core/model/src/main/kotlin/dev/meloda/fast/model/api/domain/VkAttachment.kt

@@ -1,7 +1,9 @@
 package dev.meloda.fast.model.api.domain
 
+import androidx.compose.runtime.Immutable
 import dev.meloda.fast.model.api.data.AttachmentType
 
+@Immutable
 interface VkAttachment {
     val type: AttachmentType
 }

core/ui/src/main/kotlin/dev/meloda/fast/ui/common/FastPreview.kt

@@ -0,0 +1,48 @@
+package dev.meloda.fast.ui.common
+
+import androidx.compose.ui.tooling.preview.AndroidUiModes.UI_MODE_NIGHT_YES
+import androidx.compose.ui.tooling.preview.AndroidUiModes.UI_MODE_TYPE_NORMAL
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.tooling.preview.Wallpapers.BLUE_DOMINATED_EXAMPLE
+import androidx.compose.ui.tooling.preview.Wallpapers.GREEN_DOMINATED_EXAMPLE
+import androidx.compose.ui.tooling.preview.Wallpapers.RED_DOMINATED_EXAMPLE
+import androidx.compose.ui.tooling.preview.Wallpapers.YELLOW_DOMINATED_EXAMPLE
+
+@Preview(name = "70%", fontScale = 0.70f)
+@Preview(name = "85%", fontScale = 0.85f)
+@Preview(name = "100%", fontScale = 1.0f)
+@Preview(name = "115%", fontScale = 1.15f)
+@Preview(name = "130%", fontScale = 1.3f)
+@Preview(name = "150%", fontScale = 1.5f)
+@Preview(name = "180%", fontScale = 1.8f)
+@Preview(name = "200%", fontScale = 2f)
+
+@Preview(name = "Light")
+@Preview(name = "Red", wallpaper = RED_DOMINATED_EXAMPLE)
+@Preview(name = "Blue", wallpaper = BLUE_DOMINATED_EXAMPLE)
+@Preview(name = "Green", wallpaper = GREEN_DOMINATED_EXAMPLE)
+@Preview(name = "Yellow", wallpaper = YELLOW_DOMINATED_EXAMPLE)
+
+@Preview(name = "Dark", uiMode = UI_MODE_NIGHT_YES or UI_MODE_TYPE_NORMAL)
+@Preview(
+    name = "Dark Red",
+    uiMode = UI_MODE_NIGHT_YES or UI_MODE_TYPE_NORMAL,
+    wallpaper = RED_DOMINATED_EXAMPLE
+)
+@Preview(
+    name = "Dark Blue",
+    uiMode = UI_MODE_NIGHT_YES or UI_MODE_TYPE_NORMAL,
+    wallpaper = BLUE_DOMINATED_EXAMPLE
+)
+@Preview(
+    name = "Dark Green",
+    uiMode = UI_MODE_NIGHT_YES or UI_MODE_TYPE_NORMAL,
+    wallpaper = GREEN_DOMINATED_EXAMPLE
+)
+@Preview(
+    name = "Dark Yellow",
+    uiMode = UI_MODE_NIGHT_YES or UI_MODE_TYPE_NORMAL,
+    wallpaper = YELLOW_DOMINATED_EXAMPLE
+)
+
+annotation class FastPreview

core/ui/src/main/kotlin/dev/meloda/fast/ui/components/MaterialDialog.kt

@@ -2,6 +2,7 @@ package dev.meloda.fast.ui.components
 
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.ColumnScope
@@ -46,9 +47,14 @@ import androidx.compose.ui.layout.onPlaced
 import androidx.compose.ui.res.vectorResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.tooling.preview.PreviewDynamicColors
+import androidx.compose.ui.tooling.preview.PreviewFontScale
+import androidx.compose.ui.tooling.preview.PreviewLightDark
+import androidx.compose.ui.tooling.preview.PreviewScreenSizes
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.DialogProperties
 import dev.meloda.fast.ui.R
+import dev.meloda.fast.ui.common.FastPreview
 import dev.meloda.fast.ui.theme.AppTheme
 import dev.meloda.fast.ui.util.ImmutableList
 import dev.meloda.fast.ui.util.ImmutableList.Companion.toImmutableList
@@ -361,10 +367,10 @@ sealed class SelectionType {
     data object None : SelectionType()
 }
 
-@Preview
+@FastPreview
 @Composable
 private fun MaterialDialogPreview() {
-    AppTheme {
+    AppTheme(useDarkTheme = isSystemInDarkTheme(), useDynamicColors = true) {
         MaterialDialog(
             onDismissRequest = {},
             title = "Material Dialog",
@@ -376,10 +382,10 @@ private fun MaterialDialogPreview() {
     }
 }
 
-@Preview
+@FastPreview
 @Composable
 private fun MaterialDialogWithListPreview() {
-    AppTheme {
+    AppTheme(useDarkTheme = isSystemInDarkTheme(), useDynamicColors = true) {
         MaterialDialog(
             onDismissRequest = {},
             title = "Material Dialog",
@@ -393,10 +399,10 @@ private fun MaterialDialogWithListPreview() {
     }
 }
 
-@Preview
+@FastPreview
 @Composable
 private fun MaterialDialogWithCustomContent() {
-    AppTheme {
+    AppTheme(useDarkTheme = isSystemInDarkTheme(), useDynamicColors = true) {
         MaterialDialog(
             onDismissRequest = {},
             title = "Material Dialog",
@@ -425,10 +431,10 @@ private fun MaterialDialogWithCustomContent() {
     }
 }
 
-@Preview
+@FastPreview
 @Composable
 private fun MaterialDialogWithOnlyCustomContent() {
-    AppTheme {
+    AppTheme(useDarkTheme = isSystemInDarkTheme(), useDynamicColors = true) {
         MaterialDialog(onDismissRequest = {}) {
             Row(
                 modifier = Modifier

core/ui/src/main/kotlin/dev/meloda/fast/ui/components/NoItemsView.kt

@@ -1,5 +1,6 @@
 package dev.meloda.fast.ui.components
 
+import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Spacer
@@ -8,15 +9,17 @@ import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.Button
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
-import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import dev.meloda.fast.ui.R
+import dev.meloda.fast.ui.common.FastPreview
+import dev.meloda.fast.ui.theme.AppTheme
 
 @Composable
 fun NoItemsView(
@@ -49,11 +52,15 @@ fun NoItemsView(
     }
 }
 
-@Preview
+@FastPreview
 @Composable
 private fun NoItemsViewPreview() {
+    AppTheme(useDarkTheme = isSystemInDarkTheme(), useDynamicColors = true) {
+        Surface {
             NoItemsView(
                 customText = "Nothing here...",
                 buttonText = "Refresh"
             )
+        }
+    }
 }

core/ui/src/main/kotlin/dev/meloda/fast/ui/extensions/SharedViewModel.kt

@@ -9,6 +9,7 @@ import org.koin.androidx.compose.koinViewModel
 import org.koin.core.parameter.ParametersDefinition
 import org.koin.core.qualifier.Qualifier
 
+@Suppress("ParamsComparedByRef")
 @Composable
 inline fun <reified T : ViewModel> NavBackStackEntry.sharedViewModel(
     navController: NavController,

core/ui/src/main/kotlin/dev/meloda/fast/ui/util/ImmutableList.kt

@@ -9,10 +9,6 @@ class ImmutableList<T>(val values: List<T>) : Collection<T> {
 
     operator fun get(index: Int): T = values[index]
 
-    inline fun forEach(action: (T) -> Unit) {
-        for (element in values) action(element)
-    }
-
     inline fun <R> map(transform: (T) -> R): ImmutableList<R> {
         return values.map(transform).toImmutableList()
     }
@@ -49,6 +45,8 @@ class ImmutableList<T>(val values: List<T>) : Collection<T> {
             if (elements.isNotEmpty()) copyOf(elements.asList()) else empty()
 
         fun <T> of(element: T) = ImmutableList(listOf(element))
+
+        fun <T> ImmutableList<T>?.orEmpty(): ImmutableList<T> = this ?: emptyImmutableList()
     }
 
     override fun iterator(): Iterator<T> = values.listIterator()
@@ -59,5 +57,3 @@ class ImmutableList<T>(val values: List<T>) : Collection<T> {
 fun <T> emptyImmutableList(): ImmutableList<T> = ImmutableList(emptyList())
 
 fun <T> immutableListOf(vararg elements: T) = ImmutableList(listOf(elements = elements))
-
-fun <T> ImmutableList<T>?.orEmpty(): ImmutableList<T> = this ?: emptyImmutableList()

core/ui/src/main/res/values-ru/strings.xml

@@ -232,8 +232,10 @@
     <string name="month_short">М</string>
     <string name="week_short">Н</string>
     <string name="day_short">Д</string>
+    <string name="second_short">С</string>
     <string name="time_now">Сейчас</string>
 
     <string name="confirm_chat_create_with_title">Вы действительно хотите создать чат «%s»?</string>
     <string name="confirm_chat_create_empty_with_title">Вы действительно хотите создать чат «%s» только с собой?</string>
+    <string name="minute_short">М</string>
 </resources>

core/ui/src/main/res/values/strings.xml

@@ -1,4 +1,4 @@
-<resources xmlns:tools="http://schemas.android.com/tools">
+<resources>
     <string name="app_name" translatable="false">Fast</string>
     <string name="fast_messenger" translatable="false">Fast Messenger</string>
 
@@ -297,6 +297,8 @@
     <string name="month_short">M</string>
     <string name="week_short">W</string>
     <string name="day_short">D</string>
+    <string name="minute_short">M</string>
+    <string name="second_short">S</string>
     <string name="time_now">Now</string>
 
     <string name="confirm_chat_create_with_title">Are you sure you want to create chat «%s»?</string>

feature/auth/src/main/kotlin/dev/meloda/fast/auth/captcha/presentation/CaptchaScreen.kt

@@ -4,6 +4,7 @@ import androidx.activity.compose.BackHandler
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.border
+import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
@@ -44,7 +45,6 @@ import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.input.TextFieldValue
-import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.lifecycle.viewmodel.compose.LocalViewModelStoreOwner
@@ -53,9 +53,11 @@ import dev.meloda.fast.auth.captcha.CaptchaViewModel
 import dev.meloda.fast.auth.captcha.CaptchaViewModelImpl
 import dev.meloda.fast.auth.captcha.model.CaptchaScreenState
 import dev.meloda.fast.ui.R
+import dev.meloda.fast.ui.common.FastPreview
 import dev.meloda.fast.ui.components.ActionInvokeDismiss
 import dev.meloda.fast.ui.components.MaterialDialog
 import dev.meloda.fast.ui.components.TextFieldErrorText
+import dev.meloda.fast.ui.theme.AppTheme
 import org.koin.androidx.compose.koinViewModel
 
 @Composable
@@ -258,12 +260,14 @@ fun CaptchaScreen(
     }
 }
 
-@Preview
+@FastPreview
 @Composable
 private fun CaptchaScreenPreview() {
+    AppTheme(useDarkTheme = isSystemInDarkTheme(), useDynamicColors = true) {
         CaptchaScreen(
             screenState = CaptchaScreenState.EMPTY.copy(
                 code = "zcuecz"
             )
         )
+    }
 }

feature/auth/src/main/kotlin/dev/meloda/fast/auth/login/navigation/LoginNavigation.kt

@@ -3,7 +3,6 @@ package dev.meloda.fast.auth.login.navigation
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
-import androidx.lifecycle.viewmodel.compose.LocalViewModelStoreOwner
 import androidx.navigation.NavBackStackEntry
 import androidx.navigation.NavController
 import androidx.navigation.NavGraphBuilder

feature/auth/src/main/kotlin/dev/meloda/fast/auth/validation/presentation/ValidationScreen.kt

@@ -3,6 +3,7 @@ package dev.meloda.fast.auth.validation.presentation
 import androidx.activity.compose.BackHandler
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.shrinkHorizontally
+import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
@@ -54,9 +55,11 @@ import dev.meloda.fast.auth.validation.ValidationViewModelImpl
 import dev.meloda.fast.auth.validation.model.ValidationScreenState
 import dev.meloda.fast.auth.validation.model.ValidationType
 import dev.meloda.fast.ui.R
+import dev.meloda.fast.ui.common.FastPreview
 import dev.meloda.fast.ui.components.ActionInvokeDismiss
 import dev.meloda.fast.ui.components.MaterialDialog
 import dev.meloda.fast.ui.components.TextFieldErrorText
+import dev.meloda.fast.ui.theme.AppTheme
 import org.koin.androidx.compose.koinViewModel
 
 @Composable
@@ -301,9 +304,10 @@ fun ValidationScreen(
     }
 }
 
-@Preview
+@FastPreview
 @Composable
 private fun ValidationScreenPreview() {
+    AppTheme(useDarkTheme = isSystemInDarkTheme(), useDynamicColors = true) {
         ValidationScreen(
             screenState = ValidationScreenState.EMPTY.copy(
                 phoneMask = "+7 (***) ***-**-21",
@@ -311,4 +315,5 @@ private fun ValidationScreenPreview() {
             ),
             validationType = ValidationType.SMS
         )
+    }
 }

feature/convos/src/main/kotlin/dev/meloda/fast/convos/presentation/ConvosScreen.kt

@@ -53,6 +53,7 @@ import androidx.compose.ui.unit.DpOffset
 import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.LayoutDirection
 import androidx.compose.ui.unit.dp
+import com.skydoves.compose.stability.runtime.TraceRecomposition
 import dev.chrisbanes.haze.hazeEffect
 import dev.chrisbanes.haze.hazeSource
 import dev.chrisbanes.haze.materials.ExperimentalHazeMaterialsApi

feature/messageshistory/src/main/kotlin/dev/meloda/fast/messageshistory/presentation/MessageBubble.kt

@@ -3,6 +3,7 @@ package dev.meloda.fast.messageshistory.presentation
 import androidx.compose.animation.animateContentSize
 import androidx.compose.animation.core.animateDpAsState
 import androidx.compose.foundation.background
+import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.defaultMinSize
@@ -13,6 +14,7 @@ import androidx.compose.foundation.layout.wrapContentWidth
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.LocalContentColor
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.surfaceColorAtElevation
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.Immutable
@@ -30,7 +32,6 @@ import androidx.compose.ui.layout.onGloballyPositioned
 import androidx.compose.ui.layout.onSizeChanged
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.text.AnnotatedString
-import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import dev.meloda.fast.domain.util.annotated
 import dev.meloda.fast.messageshistory.presentation.attachments.Attachments
@@ -38,14 +39,12 @@ import dev.meloda.fast.messageshistory.presentation.attachments.Reply
 import dev.meloda.fast.model.api.domain.VkAttachment
 import dev.meloda.fast.model.api.domain.VkStickerDomain
 import dev.meloda.fast.model.api.domain.VkVideoMessageDomain
+import dev.meloda.fast.ui.common.FastPreview
 import dev.meloda.fast.ui.model.vk.SendingStatus
 import dev.meloda.fast.ui.theme.AppTheme
 import dev.meloda.fast.ui.theme.LocalThemeConfig
 import dev.meloda.fast.ui.util.ImmutableList
-import dev.meloda.fast.ui.util.darken
 import dev.meloda.fast.ui.util.emptyImmutableList
-import dev.meloda.fast.ui.util.isDark
-import dev.meloda.fast.ui.util.lighten
 
 @Composable
 fun MessageBubble(
@@ -120,20 +119,22 @@ fun MessageBubble(
             if (replyTitle != null) {
                 Reply(
                     modifier = Modifier
-                        .padding(if (attachments == null || text != null) 0.dp else 4.dp)
+                        .padding(if (attachments == null || text != null) 0.dp else 0.dp)
                         .width(with(density) { containerWidth.toDp() }),
                     bottomPadding = if (attachments == null || text != null) 0.dp else 4.dp,
                     shape = RoundedCornerShape(
                         topStart = 16.dp,
                         topEnd = 16.dp,
-                        bottomStart = if (attachments == null || text != null) 0.dp else 16.dp,
+                        bottomStart = if (attachments == null || text != null) 0.dp else 0.dp,
-                        bottomEnd = if (attachments == null || text != null) 0.dp else 16.dp
+                        bottomEnd = if (attachments == null || text != null) 0.dp else 0.dp
                     ),
                     onClick = onReplyClick,
                     title = replyTitle,
                     summary = replySummary,
-                    backgroundColor = colors.container,
+                    backgroundColor = colors.replyContainer,
-                    innerBackgroundColor = colors.replyContainer
+                    innerBackgroundColor = colors.replyInnerContainer,
+                    titleColor = colors.replyTitle,
+                    textColor = colors.replyText
                 )
             }
 
@@ -159,7 +160,7 @@ fun MessageBubble(
                         .padding(
                             start = 8.dp,
                             end = 8.dp,
-                            top = if (replyTitle != null) 0.dp else 6.dp,
+                            top = if (replyTitle != null) 4.dp else 6.dp,
                             bottom = if (replyTitle != null) 4.dp else 6.dp
                         )
                         .then(if (theme.enableAnimations) Modifier.animateContentSize() else Modifier),
@@ -211,17 +212,25 @@ fun MessageBubble(
                             attachmentsContainerWidth = it.size.width
                         }
                         .clip(
-                            if (!shouldShowBubble) RoundedCornerShape(24.dp)
+                            if (!shouldShowBubble) {
-                            else RoundedCornerShape(
+                                RoundedCornerShape(
+                                    topStart = if (replyTitle != null) 0.dp else 24.dp,
+                                    topEnd = if (replyTitle != null) 0.dp else 24.dp,
                                     bottomEnd = 24.dp,
                                     bottomStart = 24.dp,
+                                )
+                            } else RoundedCornerShape(
                                 topStart = 0.dp,
-                                topEnd = 0.dp
+                                topEnd = 0.dp,
+                                bottomEnd = 24.dp,
+                                bottomStart = 24.dp,
                             )
                         )
                         .background(attachmentBackgroundColor)
                 ) {
                     Attachments(
+                        withText = text != null,
+                        withReply = replyTitle != null,
                         modifier = Modifier,
                         attachments = attachments,
                         onClick = currentOnClick,
@@ -261,6 +270,9 @@ private data class MessageBubbleColors(
     val container: Color,
     val content: Color,
     val replyContainer: Color,
+    val replyInnerContainer: Color,
+    val replyTitle: Color,
+    val replyText: Color
 )
 
 @Composable
@@ -268,31 +280,35 @@ private fun messageBubbleColors(isOut: Boolean): MessageBubbleColors {
     return if (isOut) {
         val containerColor = MaterialTheme.colorScheme.primaryContainer
 
-        val replyContainerColor = if (containerColor.isDark()) {
-            containerColor.lighten(0.15f)
-        } else {
-            containerColor.darken(0.075f)
-        }
-
         MessageBubbleColors(
             container = containerColor,
             content = MaterialTheme.colorScheme.onPrimaryContainer,
-            replyContainer = replyContainerColor
+            replyContainer = containerColor,
+            replyInnerContainer = MaterialTheme.colorScheme.background.copy(
+                if (isSystemInDarkTheme()) 0.3f else 0.45f
+            ),
+            replyTitle = MaterialTheme.colorScheme.primary,
+            replyText = MaterialTheme.colorScheme.onBackground
         )
     } else {
+        val containerColor = MaterialTheme.colorScheme.surfaceContainer
+
         MessageBubbleColors(
-            container = MaterialTheme.colorScheme.surfaceContainer,
+            container = containerColor,
             content = MaterialTheme.colorScheme.onSurface,
-            replyContainer = MaterialTheme.colorScheme.surfaceContainerHighest
+            replyContainer = containerColor,
+            replyInnerContainer = MaterialTheme.colorScheme.surfaceColorAtElevation(20.dp),
+            replyTitle = MaterialTheme.colorScheme.primary,
+            replyText = MaterialTheme.colorScheme.onBackground
         )
     }
 }
 
-@Preview
+@FastPreview
 @Composable
 private fun Bubble() {
     AppTheme(
-        useDarkTheme = true,
+        useDarkTheme = isSystemInDarkTheme(),
         useDynamicColors = true
     ) {
         Column {

feature/messageshistory/src/main/kotlin/dev/meloda/fast/messageshistory/presentation/MessagesHistoryDialogs.kt

@@ -188,7 +188,9 @@ fun MessageOptionsDialog(
             }
 
             MessageOptionItem(
-                title = viewCount?.let { "$it views" } ?: "...",
+                title = viewCount?.let {
+                    if (it == 0) "No views" else "$it views"
+                } ?: "...",
                 iconResId = R.drawable.ic_visibility_round_24,
                 tintColor = primaryColor,
                 onClick = {}

feature/messageshistory/src/main/kotlin/dev/meloda/fast/messageshistory/presentation/MessagesList.kt

@@ -26,9 +26,12 @@ import androidx.compose.material3.Surface
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableFloatStateOf
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.rememberUpdatedState
+import androidx.compose.runtime.setValue
 import androidx.compose.runtime.snapshotFlow
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
@@ -40,7 +43,6 @@ import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.core.net.toUri
 import androidx.core.view.HapticFeedbackConstantsCompat
-import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import dev.chrisbanes.haze.HazeState
 import dev.chrisbanes.haze.hazeSource
 import dev.meloda.fast.datastore.AppSettings
@@ -193,11 +195,22 @@ fun MessagesList(
                         }
                     )
 
-                    val offsetX = remember { Animatable(0f) }
+                    var animate by remember { mutableStateOf(false) }
+                    var offsetX by remember { mutableFloatStateOf(0f) }
+                    var offsetDistinct by remember { mutableFloatStateOf(0f) }
+                    val offsetAnimatable = remember { Animatable(0f) }
 
-                    val offsetDistinct by snapshotFlow { offsetX.value }
+                    LaunchedEffect(offsetX) {
+                        if (!animate) {
+                            offsetAnimatable.snapTo(offsetX)
+                        }
+                    }
+
+                    LaunchedEffect(Unit) {
+                        snapshotFlow { offsetX.minus(5f).coerceIn(-100f, 0f) }
                             .distinctUntilChanged()
-                        .collectAsStateWithLifecycle(offsetX)
+                            .collect { offsetDistinct = it }
+                    }
 
                     LaunchedEffect(offsetDistinct) {
                         if (offsetDistinct == -100f && AppSettings.General.enableHaptic) {
@@ -222,32 +235,35 @@ fun MessagesList(
                                 },
                                 onClick = { onMessageClicked(item.id) }
                             )
-                            .pointerInput(Unit) {
+                            .pointerInput(item.cmId) {
                                 detectHorizontalDragGestures(
                                     onDragCancel = {
-                                        if (offsetX.value == -100f) {
+                                        if (offsetX == -100f) {
                                             onRequestMessageReply(item.cmId)
                                         }
 
                                         scope.launch {
-                                            offsetX.animateTo(0f)
+                                            animate = true
+                                            offsetX = 0f
+                                            offsetAnimatable.animateTo(0f)
+                                            animate = false
                                         }
                                     },
                                     onDragEnd = {
-                                        if (offsetX.value == -100f) {
+                                        if (offsetX == -100f) {
                                             onRequestMessageReply(item.cmId)
                                         }
 
                                         scope.launch {
-                                            offsetX.animateTo(0f)
+                                            animate = true
+                                            offsetX = 0f
+                                            offsetAnimatable.animateTo(0f)
+                                            animate = false
                                         }
                                     },
-                                    onHorizontalDrag = { _, dragAmount ->
+                                    onHorizontalDrag = { change, dragAmount ->
-                                        scope.launch {
+                                        change.consume()
-                                            offsetX.snapTo(
+                                        offsetX = (offsetX + dragAmount).coerceIn(-100f, 0f)
-                                                (offsetX.value + dragAmount).coerceIn(-100f, 0f)
-                                            )
-                                        }
                                     }
                                 )
                             },
@@ -278,7 +294,7 @@ fun MessagesList(
                                         onRequestScrollToCmId(item.replyCmId!!)
                                     }
                                 },
-                                offsetX = offsetX.value
+                                offsetX = offsetAnimatable.value
                             )
                         } else {
                             IncomingMessageBubble(
@@ -305,7 +321,7 @@ fun MessagesList(
                                         onRequestScrollToCmId(item.replyCmId!!)
                                     }
                                 },
-                                offsetX = offsetX.value
+                                offsetX = offsetAnimatable.value
                             )
                         }
                     }

feature/messageshistory/src/main/kotlin/dev/meloda/fast/messageshistory/presentation/attachments/Attachments.kt

@@ -16,7 +16,6 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.Immutable
-import androidx.compose.runtime.derivedStateOf
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
@@ -53,6 +52,8 @@ private val previewTypes = listOf(
 
 @Composable
 fun Attachments(
+    withText: Boolean,
+    withReply: Boolean,
     modifier: Modifier = Modifier,
     attachments: ImmutableList<out VkAttachment>,
     onClick: (VkAttachment) -> Unit = {},
@@ -64,23 +65,20 @@ fun Attachments(
     val currentOnLongClick by rememberUpdatedState(onLongClick)
 
     Column(modifier = modifier) {
-        val previewAttachments by remember(attachments) {
+        val previewAttachments = remember(attachments) {
-            derivedStateOf {
             attachments.values.filter { it.type in previewTypes }
         }
-        }
 
-        val nonPreviewAttachments by remember(attachments) {
+        val nonPreviewAttachments = remember(attachments) {
-            derivedStateOf {
+            attachments.values.filterNot { it.type in previewTypes }.sortedBy { it.type.ordinal }
-                attachments.values.filterNot { it.type in previewTypes }
-                    .sortedBy { it.type.ordinal }
-            }
         }
 
         if (previewAttachments.isNotEmpty()) {
-            Previews(
+            DynamicPreviewGrid(
+                withText = withText,
+                withReply = withReply,
                 modifier = Modifier,
-                photos = previewAttachments
+                previews = previewAttachments
                     .map(VkAttachment::asUiPhoto)
                     .toImmutableList(),
                 onClick = { index ->
@@ -187,7 +185,8 @@ fun Attachments(
                             .let(::downsampleWaveform)
                             .let(::downsampleWaveform)
                             .let { amplifyWaveform(it, audioMessage.waveform.max()) }
-                            .map(::WaveForm),
+                            .map(::WaveForm)
+                            .toImmutableList(),
                         isPlaying = false,
                         onPlayClick = {}
                     )

feature/messageshistory/src/main/kotlin/dev/meloda/fast/messageshistory/presentation/attachments/AudioMessage.kt

@@ -26,11 +26,12 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.times
 import dev.meloda.fast.ui.R
 import dev.meloda.fast.ui.components.FastIconButton
+import dev.meloda.fast.ui.util.ImmutableList
 import kotlin.collections.forEachIndexed
 
 @Composable
 fun AudioMessage(
-    waveform: List<WaveForm>,
+    waveform: ImmutableList<WaveForm>,
     isPlaying: Boolean,
     onPlayClick: () -> Unit,
     modifier: Modifier = Modifier,

feature/messageshistory/src/main/kotlin/dev/meloda/fast/messageshistory/presentation/attachments/Previews.kt

@@ -1,6 +1,6 @@
 package dev.meloda.fast.messageshistory.presentation.attachments
 
-import android.annotation.SuppressLint
+import android.util.Log
 import androidx.compose.foundation.background
 import androidx.compose.foundation.combinedClickable
 import androidx.compose.foundation.layout.Arrangement
@@ -33,25 +33,12 @@ import dev.meloda.fast.ui.components.FastIconButton
 import dev.meloda.fast.ui.util.ImmutableList
 import dev.meloda.fast.ui.util.ImmutableList.Companion.toImmutableList
 
-@Composable
-fun Previews(
-    modifier: Modifier = Modifier,
-    photos: ImmutableList<UiPreview>,
-    onClick: (index: Int) -> Unit = {},
-    onLongClick: (index: Int) -> Unit = {}
-) {
-    DynamicPreviewGrid(
-        modifier = modifier,
-        photos = photos,
-        onClick = onClick,
-        onLongClick = onLongClick
-    )
-}
 
-@SuppressLint("UnusedBoxWithConstraintsScope")
 @Composable
 fun DynamicPreviewGrid(
-    photos: ImmutableList<UiPreview>,
+    withText: Boolean,
+    withReply: Boolean,
+    previews: ImmutableList<UiPreview>,
     modifier: Modifier = Modifier,
     onClick: (index: Int) -> Unit = {},
     onLongClick: (index: Int) -> Unit = {}
@@ -60,16 +47,27 @@ fun DynamicPreviewGrid(
     val currentOnLongClick by rememberUpdatedState(onLongClick)
 
     val spacing = 2.dp
-    val shape = RoundedCornerShape(8.dp)
+    val cornerRadius = 20.dp
+    val insideRadius = 4.dp
 
-    BoxWithConstraints(modifier = modifier) {
+    val calculateShape by rememberUpdatedState { outer: Int, inner: Int, outLast: Int, inLast: Int ->
+        RoundedCornerShape(
+            topStart = if (!withText && !withReply && outer == 0 && inner == 0) cornerRadius else insideRadius,
+            topEnd = if (!withText && !withReply && outer == 0 && inner == inLast) cornerRadius else insideRadius,
+            bottomStart = if (outer == outLast && inner == 0) cornerRadius else insideRadius,
+            bottomEnd = if (outer == outLast && inner == inLast) cornerRadius else insideRadius
+        )
+    }
+
+    BoxWithConstraints(modifier = modifier.padding(4.dp)) {
         val maxWidthPx = with(LocalDensity.current) { maxWidth.toPx() }
         val spacingPx = with(LocalDensity.current) { spacing.toPx() }
 
-        val rows = photos.chunked(3)
+        val rows = previews.chunked(3)
+        Log.d("ROWS", "DynamicPreviewGrid: ${rows.size}")
 
         Column(verticalArrangement = Arrangement.spacedBy(spacing)) {
-            rows.forEachIndexed { index, row ->
+            rows.forEachIndexed { outerIndex, row ->
                 val aspectRatios = row.map { it.width.toFloat() / it.height }
                 val totalAspect = aspectRatios.sum()
 
@@ -80,6 +78,8 @@ fun DynamicPreviewGrid(
                         val height = photoWidthPx / aspectRatios[index]
                         val heightDp = with(LocalDensity.current) { height.toDp() }
 
+                        val shape = calculateShape(outerIndex, index, rows.lastIndex, row.lastIndex)
+
                         Box(
                             modifier = Modifier
                                 .height(heightDp)
@@ -95,14 +95,14 @@ fun DynamicPreviewGrid(
                                     .height(heightDp)
                                     .clip(shape)
                                     .combinedClickable(
-                                        onLongClick = { currentOnLongClick(index) },
+                                        onLongClick = { currentOnLongClick(outerIndex * 3 + index) },
-                                        onClick = { currentOnClick(index) }
+                                        onClick = { currentOnClick(outerIndex * 3 + index) }
                                     )
                             )
 
                             if (preview.isVideo) {
                                 FastIconButton(
-                                    onClick = { currentOnClick(index) },
+                                    onClick = { currentOnClick(outerIndex * 3 + index) },
                                     modifier = Modifier
                                         .size(36.dp)
                                         .clip(CircleShape)
@@ -146,6 +146,10 @@ fun PreviewDynamicPhotoGrid() {
             .padding(8.dp),
         contentAlignment = Alignment.Center
     ) {
-        DynamicPreviewGrid(photos = mockPhotos.take(10).toImmutableList())
+        DynamicPreviewGrid(
+            withText = false,
+            withReply = false,
+            previews = mockPhotos.take(10).toImmutableList()
+        )
     }
 }

feature/messageshistory/src/main/kotlin/dev/meloda/fast/messageshistory/presentation/attachments/Reply.kt

@@ -3,6 +3,7 @@ package dev.meloda.fast.messageshistory.presentation.attachments
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -23,12 +24,15 @@ import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.Shape
 import androidx.compose.ui.text.AnnotatedString
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextOverflow
-import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
 import dev.meloda.fast.domain.util.annotated
 import dev.meloda.fast.domain.util.orEmpty
+import dev.meloda.fast.ui.common.FastPreview
+import dev.meloda.fast.ui.theme.AppTheme
 
 @Composable
 fun Reply(
@@ -37,6 +41,8 @@ fun Reply(
     shape: Shape,
     backgroundColor: Color,
     innerBackgroundColor: Color,
+    titleColor: Color,
+    textColor: Color,
     title: String,
     summary: AnnotatedString?,
     modifier: Modifier = Modifier
@@ -47,7 +53,7 @@ fun Reply(
                 color = backgroundColor,
                 shape = shape
             )
-            .height(40.dp)
+            .height(48.dp)
             .padding(
                 top = 4.dp,
                 start = 4.dp,
@@ -66,7 +72,7 @@ fun Reply(
                 modifier = Modifier
                     .width(3.dp)
                     .fillMaxHeight()
-                    .background(MaterialTheme.colorScheme.onBackground)
+                    .background(MaterialTheme.colorScheme.primary)
             )
 
             Spacer(modifier = Modifier.width(6.dp))
@@ -77,17 +83,22 @@ fun Reply(
             ) {
                 Text(
                     text = title,
-                    style = MaterialTheme.typography.labelMedium,
+                    style = MaterialTheme.typography.labelLarge,
                     maxLines = 1,
-                    overflow = TextOverflow.Ellipsis
+                    overflow = TextOverflow.Ellipsis,
+                    lineHeight = 16.sp,
+                    color = titleColor
                 )
 
                 AnimatedVisibility(summary != null) {
                     Text(
                         text = summary.orEmpty(),
-                        style = MaterialTheme.typography.labelSmall,
+                        style = MaterialTheme.typography.labelMedium,
+                        fontWeight = FontWeight.Normal,
                         maxLines = 1,
-                        overflow = TextOverflow.Ellipsis
+                        overflow = TextOverflow.Ellipsis,
+                        lineHeight = 20.sp,
+                        color = textColor
                     )
                 }
             }
@@ -98,7 +109,9 @@ fun Reply(
 @Composable
 private fun ReplyBasePreview(
     backgroundColor: Color,
-    innerBackgroundColor: Color
+    innerBackgroundColor: Color,
+    titleColor: Color,
+    textColor: Color
 ) {
     Reply(
         modifier = Modifier.width(120.dp),
@@ -111,24 +124,42 @@ private fun ReplyBasePreview(
         summary = "2 photos".annotated(),
         backgroundColor = backgroundColor,
         innerBackgroundColor = innerBackgroundColor,
-        bottomPadding = 0.dp
+        titleColor = titleColor,
+        textColor = textColor,
+        bottomPadding = 0.dp,
     )
 }
 
-@Preview
+@FastPreview
 @Composable
 private fun IncomingReplyPreview() {
+    AppTheme(useDarkTheme = isSystemInDarkTheme(), useDynamicColors = true) {
         ReplyBasePreview(
             backgroundColor = MaterialTheme.colorScheme.surfaceColorAtElevation(2.dp),
-        innerBackgroundColor = MaterialTheme.colorScheme.surfaceColorAtElevation(20.dp)
+            innerBackgroundColor = MaterialTheme.colorScheme.surfaceColorAtElevation(20.dp),
+            titleColor = MaterialTheme.colorScheme.primary,
+            textColor = MaterialTheme.colorScheme.onBackground
         )
+    }
 }
 
-@Preview
+@FastPreview
 @Composable
 private fun OutgoingReplyPreview() {
-    ReplyBasePreview(
+    AppTheme(useDarkTheme = isSystemInDarkTheme(), useDynamicColors = true) {
-        backgroundColor = MaterialTheme.colorScheme.primaryContainer,
+        val bg = MaterialTheme.colorScheme.primaryContainer
-        innerBackgroundColor = MaterialTheme.colorScheme.inversePrimary
+        val inner = MaterialTheme.colorScheme.background.copy(
+            if (isSystemInDarkTheme()) 0.3f else 0.6f
         )
+        val title = MaterialTheme.colorScheme.primary
+        val text = MaterialTheme.colorScheme.onBackground
+
+
+        ReplyBasePreview(
+            backgroundColor = bg,
+            innerBackgroundColor = inner,
+            titleColor = title,
+            textColor = text
+        )
+    }
 }

feature/photoviewer/src/main/kotlin/dev/meloda/fast/photoviewer/PhotoViewViewModel.kt

@@ -5,7 +5,6 @@ import android.content.ClipboardManager
 import android.content.Context
 import android.content.Intent
 import android.graphics.Bitmap
-import android.net.Uri
 import android.widget.Toast
 import androidx.core.content.FileProvider
 import androidx.core.graphics.drawable.toBitmapOrNull
@@ -17,9 +16,11 @@ import coil.imageLoader
 import coil.request.ImageRequest
 import dev.meloda.fast.common.extensions.setValue
 import dev.meloda.fast.common.model.UiImage
+import dev.meloda.fast.common.util.sha256
 import dev.meloda.fast.photoviewer.model.PhotoViewArguments
 import dev.meloda.fast.photoviewer.model.PhotoViewScreenState
 import dev.meloda.fast.photoviewer.navigation.PhotoView
+import dev.meloda.fast.ui.R
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.StateFlow
@@ -28,9 +29,6 @@ import kotlinx.coroutines.withContext
 import java.io.File
 import java.io.FileOutputStream
 import java.net.URLDecoder
-import java.util.UUID
-
-import dev.meloda.fast.ui.R
 
 interface PhotoViewViewModel {
     val screenState: StateFlow<PhotoViewScreenState>
@@ -99,9 +97,10 @@ class PhotoViewViewModelImpl(
                     type = "image/png"
                     addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
                     putExtra(Intent.EXTRA_STREAM, uri)
+                    clipData = ClipData.newRawUri(null, uri)
                 }
 
-                val chooserIntent = Intent.createChooser(intent, null)
+                val chooserIntent = Intent.createChooser(intent, "Share image via...")
                 chooserIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
                 chooserIntent
             }
@@ -186,6 +185,13 @@ class PhotoViewViewModelImpl(
 
     private suspend fun downloadAndStoreImageToCache(url: String): File? =
         runCatching {
+            val imagesDir = File(applicationContext.cacheDir, "images")
+            if (!imagesDir.exists()) {
+                imagesDir.mkdirs()
+            }
+            val imageFile = File(imagesDir, "${url.sha256()}.png")
+            if (imageFile.exists()) return imageFile
+
             withContext(Dispatchers.IO) {
                 screenState.setValue { old -> old.copy(isLoading = true) }
 
@@ -198,9 +204,6 @@ class PhotoViewViewModelImpl(
                     return@withContext null
                 }
 
-                val imagesDir = File(applicationContext.cacheDir, "images")
-                if (!imagesDir.exists()) imagesDir.mkdirs()
-                val imageFile = File(imagesDir, "shared_image_id${UUID.randomUUID()}.png")
                 FileOutputStream(imageFile).use {
                     drawable.toBitmapOrNull()?.compress(Bitmap.CompressFormat.PNG, 100, it)
                 }

gradle/libs.versions.toml

@@ -3,12 +3,13 @@ agp = "9.0.0"
 retrofit = "3.0.0"
 eithernet = "2.0.0"
 haze = "1.7.1"
-kotlin = "2.3.0"
+kotlin = "2.3.10"
 ksp = "2.3.4"
 moduleGraph = "2.9.0"
 versions = "0.53.0"
+stability-analyzer = "0.6.6"
 
-compose-bom = "2026.01.00"
+compose-bom = "2026.01.01"
 koin = "4.1.1"
 
 accompanist = "0.37.3"
@@ -117,6 +118,7 @@ room = { id = "androidx.room", version.ref = "room" }
 ksp = { id = "com.google.devtools.ksp", version.ref = "ksp" }
 module-graph = { id = "com.jraska.module.graph.assertion", version.ref = "moduleGraph" }
 versions = { id = "com.github.ben-manes.versions", version.ref = "versions" }
+stability-analyzer = { id = "com.github.skydoves.compose.stability.analyzer", version.ref = "stability-analyzer" }
 
 #project plugins
 fast-android-application = { id = "fast.android.application", version = "unspecified" }