改包名com.aiosman.ravenow
This commit is contained in:
228
app/src/main/java/com/aiosman/ravenow/ui/message/Message.kt
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228
app/src/main/java/com/aiosman/ravenow/ui/message/Message.kt
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package com.aiosman.ravenow.ui.message
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import androidx.compose.foundation.Image
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import androidx.compose.foundation.background
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import androidx.compose.foundation.border
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import androidx.compose.foundation.layout.Arrangement
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import androidx.compose.foundation.layout.Box
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.Row
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import androidx.compose.foundation.layout.fillMaxHeight
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import androidx.compose.foundation.layout.fillMaxSize
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import androidx.compose.foundation.layout.fillMaxWidth
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import androidx.compose.foundation.layout.height
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import androidx.compose.foundation.layout.padding
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import androidx.compose.foundation.layout.size
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import androidx.compose.foundation.lazy.LazyColumn
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import androidx.compose.foundation.shape.RoundedCornerShape
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import androidx.compose.material3.Icon
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import androidx.compose.material3.Text
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.remember
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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.draw.clip
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import androidx.compose.ui.draw.shadow
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import androidx.compose.ui.graphics.Color
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import androidx.compose.ui.res.painterResource
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import androidx.compose.ui.text.TextStyle
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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 androidx.paging.LoadState
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import androidx.paging.Pager
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import androidx.paging.PagingConfig
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import androidx.paging.compose.collectAsLazyPagingItems
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import com.aiosman.ravenow.ui.composables.MomentListLoading
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import com.aiosman.ravenow.R
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import com.aiosman.ravenow.model.ChatNotificationData
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import com.aiosman.ravenow.model.TestChatBackend
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val chatNotificationData = ChatNotificationData(
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R.drawable.default_avatar,
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"Tokunaga Yae",
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"Memphis",
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"3 minutes ago",
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6
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)
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private val ChatData = (0..10).toList().map { chatNotificationData }
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@Composable
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fun MessagePage(){
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val myBackend = remember { TestChatBackend(ChatData) }
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val pager = remember {
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Pager(
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PagingConfig(
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pageSize = myBackend.DataBatchSize,
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enablePlaceholders = true,
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maxSize = 200
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)
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) {
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myBackend.getAllData()
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}
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}
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val lazyPagingItems = pager.flow.collectAsLazyPagingItems()
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MessageTopSwitchBtnGroup()
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MessageBarrierLine()
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MessageNotification()
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LazyColumn (
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modifier = Modifier.padding(bottom = 20.dp)
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){
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if (lazyPagingItems.loadState.refresh == LoadState.Loading) {
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item {
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MomentListLoading()
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}
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}
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items(count = lazyPagingItems.itemCount) { index ->
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val item = lazyPagingItems[index]
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if (item != null) {
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ChatItem(item)
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}
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}
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if (lazyPagingItems.loadState.append == LoadState.Loading) {
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item {
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MomentListLoading()
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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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fun MessageTopSwitchBtnGroup(){
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Column (
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modifier = Modifier
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.fillMaxWidth()
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.height(113.dp)
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) {
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Row(modifier = Modifier.fillMaxSize()){
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val notificationBtnModifier = Modifier
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.fillMaxHeight()
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.weight(1f)
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NotificationBtn(notificationBtnModifier,drawableId = R.drawable.rider_pro_like,
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displayText = "LIKE")
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NotificationBtn(notificationBtnModifier,drawableId = R.drawable.rider_pro_followers,
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displayText = "FOLLOWERS")
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NotificationBtn(notificationBtnModifier,drawableId = R.drawable.rider_pro_comments,
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displayText = "COMMENTS")
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}
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}
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}
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@Composable
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fun MessageBarrierLine(){
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Box(modifier = Modifier
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.fillMaxWidth()
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.height(1.dp)
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.padding(start = 24.dp, end = 24.dp)
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.border(width = 1.dp, Color(0f, 0f, 0f, 0.1f))
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)
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}
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@Composable
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fun NotificationBtn(modifier: Modifier, drawableId: Int, displayText: String){
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Box(modifier = modifier,
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contentAlignment = Alignment.Center){
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Column(modifier = Modifier
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.size(width = 79.dp, height = 88.dp),
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verticalArrangement = Arrangement.Top,
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horizontalAlignment = Alignment.CenterHorizontally){
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Box(modifier = Modifier
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.padding(top = 8.dp)
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.size(width = 55.dp, height = 55.dp)
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.shadow(
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spotColor = Color.White,
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ambientColor = Color(0f, 0f, 0f, 0.4f),
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elevation = 12.dp,
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),
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contentAlignment = Alignment.Center,
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){
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Image(
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modifier = Modifier
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.size(width = 24.dp, height = 24.dp),
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painter = painterResource(id = drawableId),
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contentDescription = ""
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)
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}
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Text(
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modifier = Modifier.padding(top = 8.dp),
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text = displayText,
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fontSize = 12.sp, style = TextStyle(fontWeight = FontWeight.Bold)
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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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fun MessageNotification(){
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Row(modifier = Modifier
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.fillMaxWidth()
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.height(88.dp)
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.padding(start = 22.dp, top = 20.dp, bottom = 20.dp, end = 24.dp),
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verticalAlignment = Alignment.CenterVertically){
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Box(modifier = Modifier
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.size(width = 48.dp, height = 48.dp)
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.border(width = 1.dp, Color(0f, 0f, 0f, 0.1f), RoundedCornerShape(2.dp)),
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contentAlignment = Alignment.Center){
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Icon(
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modifier = Modifier
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.size(width = 24.dp, height = 24.dp),
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painter = painterResource(R.drawable.rider_pro_notification),
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contentDescription = ""
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)
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}
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Text(text = "NOTIFICATIONS", fontSize = 18.sp, modifier = Modifier.padding(start = 12.dp), style = TextStyle(fontWeight = FontWeight.Bold))
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Box(modifier = Modifier.fillMaxSize(),
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contentAlignment = Alignment.CenterEnd){
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Box(modifier = Modifier
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.height(18.dp)
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.clip(RoundedCornerShape(10.dp))
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.background(Color.Red),
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contentAlignment = Alignment.Center){
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Text(text = "18", fontSize = 10.sp, color = Color.White, modifier = Modifier.padding(start = 6.dp, end = 6.dp, top = 2.dp, bottom = 2.dp))
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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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fun ChatItem(chatNotificationData: ChatNotificationData){
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Row(modifier = Modifier
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.fillMaxWidth()
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.height(88.dp)
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.padding(start = 22.dp, top = 20.dp, bottom = 20.dp, end = 24.dp),
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verticalAlignment = Alignment.CenterVertically){
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Image(modifier = Modifier
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.size(width = 48.dp, height = 48.dp)
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.clip(RoundedCornerShape(2.dp)),
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painter = painterResource(chatNotificationData.avatar),
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contentDescription = "")
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Column (
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modifier = Modifier.fillMaxHeight().padding(start = 12.dp),
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verticalArrangement = Arrangement.SpaceAround
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){
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Text(text = chatNotificationData.name, fontSize = 18.sp, style = TextStyle(fontWeight = FontWeight.Bold))
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Text(text = chatNotificationData.message, fontSize = 14.sp,
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color = Color(0f, 0f, 0f, 0.6f))
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}
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Box(modifier = Modifier.fillMaxSize(),
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contentAlignment = Alignment.CenterEnd){
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Column (
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modifier = Modifier.fillMaxHeight(),
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verticalArrangement = Arrangement.SpaceAround,
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horizontalAlignment = Alignment.End
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){
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Text(text = chatNotificationData.time, fontSize = 12.sp,color = Color(0f, 0f, 0f, 0.4f))
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Box(modifier = Modifier
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.height(18.dp)
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.clip(RoundedCornerShape(10.dp))
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.background(Color.Red),
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contentAlignment = Alignment.Center){
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Text(text = chatNotificationData.unread.toString(), fontSize = 10.sp, color = Color.White, modifier = Modifier.padding(start = 6.dp, end = 6.dp, top = 2.dp, bottom = 2.dp))
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}
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}
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}
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}
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}
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