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michal92299michal92299
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Create ReleasesScreen.kt
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‎source-code/app/src/main/java/com/hackeros/app/ui/screens/ReleasesScreen.kt‎

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package com.hackeros.app.ui.screens
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import androidx.compose.animation.*
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import androidx.compose.animation.core.tween
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import androidx.compose.foundation.layout.*
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import androidx.compose.foundation.lazy.LazyColumn
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import androidx.compose.foundation.lazy.itemsIndexed
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import androidx.compose.material.icons.Icons
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import androidx.compose.material.icons.filled.Terminal
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import androidx.compose.material.icons.filled.WifiOff
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import androidx.compose.material3.*
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import androidx.compose.runtime.*
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.graphics.Color
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import androidx.compose.ui.text.font.FontFamily
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import androidx.compose.ui.text.font.FontWeight
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import androidx.compose.ui.unit.dp
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import androidx.compose.ui.unit.sp
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import com.hackeros.app.data.model.ReleaseInfo
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import com.hackeros.app.ui.components.VersionCard
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import com.hackeros.app.ui.theme.LocalAppTheme
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import com.hackeros.app.ui.theme.mutedColor
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import com.hackeros.app.ui.theme.primaryColor
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import com.hackeros.app.ui.theme.textColor
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import com.hackeros.app.utils.Translations
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@Composable
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fun ReleasesScreen(
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releases: List<ReleaseInfo>,
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loading: Boolean,
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error: String?,
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translations: Translations,
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onRetry: () -> Unit
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) {
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val theme = LocalAppTheme.current
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val t = translations
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LazyColumn(
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contentPadding = PaddingValues(start = 16.dp, end = 16.dp, top = 8.dp, bottom = 100.dp),
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verticalArrangement = Arrangement.spacedBy(16.dp)
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) {
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item {
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// Header
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Row(
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verticalAlignment = Alignment.CenterVertically,
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modifier = Modifier.padding(horizontal = 4.dp, vertical = 8.dp)
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) {
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Text(
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text = "HackerOS",
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fontFamily = FontFamily.Monospace,
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fontWeight = FontWeight.Bold,
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fontSize = 28.sp,
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color = Color.White
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)
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Spacer(Modifier.width(12.dp))
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Surface(
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shape = androidx.compose.foundation.shape.RoundedCornerShape(6.dp),
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color = theme.primaryColor().copy(alpha = 0.15f),
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border = androidx.compose.foundation.BorderStroke(
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1.dp, theme.primaryColor().copy(alpha = 0.5f)
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)
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) {
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Text(
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text = t.sub_releases,
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fontSize = 9.sp,
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fontFamily = FontFamily.Monospace,
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fontWeight = FontWeight.Bold,
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color = theme.primaryColor(),
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letterSpacing = 0.5.sp,
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modifier = Modifier.padding(horizontal = 8.dp, vertical = 4.dp)
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)
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}
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}
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}
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when {
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loading -> item {
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LoadingState(theme.primaryColor(), t.decrypting)
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}
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error != null -> item {
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ErrorState(
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errorSignal = t.error_signal,
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errorNetwork = t.error_network,
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retry = t.retry,
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onRetry = onRetry
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)
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}
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else -> {
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itemsIndexed(releases) { index, release ->
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AnimatedVisibility(
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visible = true,
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enter = fadeIn(tween(300 + index * 80)) +
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slideInVertically(tween(300 + index * 80)) { it / 2 }
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) {
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VersionCard(
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release = release,
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isLatest = index == 0,
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translations = t
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)
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}
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}
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item {
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Column(
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horizontalAlignment = Alignment.CenterHorizontally,
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modifier = Modifier
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.fillMaxWidth()
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.padding(vertical = 24.dp)
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) {
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Icon(
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Icons.Default.Terminal,
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contentDescription = null,
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tint = theme.mutedColor().copy(alpha = 0.4f),
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modifier = Modifier.size(24.dp)
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)
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Spacer(Modifier.height(8.dp))
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Text(
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text = t.end_of_log.uppercase(),
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fontSize = 9.sp,
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fontFamily = FontFamily.Monospace,
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color = theme.mutedColor().copy(alpha = 0.4f),
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letterSpacing = 2.sp
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)
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}
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}
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}
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}
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}
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}
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@Composable
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private fun LoadingState(primaryColor: Color, label: String) {
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Column(
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horizontalAlignment = Alignment.CenterHorizontally,
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modifier = Modifier
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.fillMaxWidth()
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.height(300.dp),
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verticalArrangement = Arrangement.Center
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) {
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CircularProgressIndicator(color = primaryColor, modifier = Modifier.size(48.dp))
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Spacer(Modifier.height(16.dp))
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val infiniteTransition = rememberInfiniteTransition(label = "pulse")
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val alpha by infiniteTransition.animateFloat(
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initialValue = 0.3f, targetValue = 1f,
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animationSpec = infiniteRepeatable(tween(800), RepeatMode.Reverse),
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label = "alpha"
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)
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Text(
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text = label,
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fontSize = 11.sp,
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fontFamily = FontFamily.Monospace,
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color = primaryColor.copy(alpha = alpha)
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)
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}
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}
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@Composable
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private fun ErrorState(
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errorSignal: String,
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errorNetwork: String,
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retry: String,
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onRetry: () -> Unit
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) {
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Column(
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horizontalAlignment = Alignment.CenterHorizontally,
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modifier = Modifier
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.fillMaxWidth()
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.height(300.dp)
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.padding(horizontal = 32.dp),
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verticalArrangement = Arrangement.Center
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) {
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Surface(
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shape = androidx.compose.foundation.shape.CircleShape,
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color = Color(0xFFEF4444).copy(alpha = 0.1f),
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border = androidx.compose.foundation.BorderStroke(
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1.dp, Color(0xFFEF4444).copy(alpha = 0.2f)
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),
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modifier = Modifier.size(72.dp)
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) {
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Box(contentAlignment = Alignment.Center) {
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Icon(
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Icons.Default.WifiOff,
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contentDescription = null,
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tint = Color(0xFFEF4444),
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modifier = Modifier.size(36.dp)
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)
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}
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}
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Spacer(Modifier.height(16.dp))
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Text(errorSignal, color = Color(0xFFEF4444), fontWeight = FontWeight.Bold, fontSize = 14.sp)
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Spacer(Modifier.height(6.dp))
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Text(errorNetwork, color = Color(0xFF94A3B8), fontSize = 12.sp)
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Spacer(Modifier.height(20.dp))
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Button(
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onClick = onRetry,
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colors = ButtonDefaults.buttonColors(containerColor = Color(0xFFEF4444))
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) {
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Text(retry, fontWeight = FontWeight.Bold, fontSize = 12.sp)
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}
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}
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}

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