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feat(chat): DM 채팅방 레이아웃을 추가한다

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klaus
2026-06-10 19:26:11 +09:00
parent 63a4f5b4f7
commit 06088c578f
4 changed files with 448 additions and 0 deletions
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161
app/src/main/java/kr/co/vividnext/sodalive/v2/main/chat/dm/ui/DmChatMessageAdapter.kt Normal file
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package kr.co.vividnext.sodalive.v2.main.chat.dm.ui
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.ImageView
import android.widget.TextView
import androidx.core.view.isVisible
import androidx.recyclerview.widget.DiffUtil
import androidx.recyclerview.widget.RecyclerView
import coil.transform.CircleCropTransformation
import kr.co.vividnext.sodalive.R
import kr.co.vividnext.sodalive.extensions.loadUrl
import kr.co.vividnext.sodalive.v2.main.chat.dm.model.DmChatMessageStatus
import kr.co.vividnext.sodalive.v2.main.chat.dm.model.DmChatMessageUiItem
class DmChatMessageAdapter(
private val onRetryClick: (String) -> Unit
) : RecyclerView.Adapter<RecyclerView.ViewHolder>() {
private var items: List<DmChatMessageUiItem> = emptyList()
init {
setHasStableIds(true)
}
fun submitItems(newItems: List<DmChatMessageUiItem>) {
val diffResult = DiffUtil.calculateDiff(DmChatMessageDiffCallback(items, newItems))
items = newItems
diffResult.dispatchUpdatesTo(this)
}
override fun getItemCount(): Int = items.size
override fun getItemId(position: Int): Long = stableId(items[position])
override fun getItemViewType(position: Int): Int = if (items[position].mine) {
VIEW_TYPE_MY_MESSAGE
} else {
VIEW_TYPE_OPPONENT_MESSAGE
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
val inflater = LayoutInflater.from(parent.context)
return when (viewType) {
VIEW_TYPE_MY_MESSAGE -> MyMessageViewHolder(
inflater.inflate(R.layout.item_dm_chat_my_message, parent, false),
onRetryClick
)
VIEW_TYPE_OPPONENT_MESSAGE -> OpponentMessageViewHolder(
inflater.inflate(R.layout.item_dm_chat_opponent_message, parent, false)
)
else -> throw IllegalArgumentException("Unknown viewType: $viewType")
}
}
override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
when (holder) {
is MyMessageViewHolder -> holder.bind(items[position])
is OpponentMessageViewHolder -> holder.bind(items[position])
}
}
private class DmChatMessageDiffCallback(
private val oldItems: List<DmChatMessageUiItem>,
private val newItems: List<DmChatMessageUiItem>
) : DiffUtil.Callback() {
override fun getOldListSize(): Int = oldItems.size
override fun getNewListSize(): Int = newItems.size
override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean {
val oldItem = oldItems[oldItemPosition]
val newItem = newItems[newItemPosition]
return sameIdentity(oldItem, newItem)
}
override fun areContentsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean =
oldItems[oldItemPosition] == newItems[newItemPosition]
}
private class MyMessageViewHolder(
itemView: View,
private val onRetryClick: (String) -> Unit
) : RecyclerView.ViewHolder(itemView) {
private val tvMessage = itemView.findViewById<TextView>(R.id.tv_message)
private val tvStatus = itemView.findViewById<TextView>(R.id.tv_status)
private val ivRetry = itemView.findViewById<ImageView>(R.id.iv_retry)
private val messageContainer = itemView.findViewById<View>(R.id.message_container)
fun bind(item: DmChatMessageUiItem) {
tvMessage.text = item.textMessage
tvMessage.maxWidth = (itemView.resources.displayMetrics.widthPixels * MESSAGE_MAX_WIDTH_RATIO).toInt()
val statusText = when (item.status) {
DmChatMessageStatus.SENDING -> itemView.context.getString(R.string.status_sending)
DmChatMessageStatus.FAILED -> itemView.context.getString(R.string.status_failed)
DmChatMessageStatus.SENT -> ""
}
tvStatus.text = statusText
tvStatus.isVisible = statusText.isNotEmpty()
val showRetry = item.status == DmChatMessageStatus.FAILED && item.localId != null
ivRetry.isVisible = showRetry
if (showRetry) {
ivRetry.setOnClickListener { item.localId?.let(onRetryClick) }
} else {
ivRetry.setOnClickListener(null)
}
messageContainer.alpha = when (item.status) {
DmChatMessageStatus.SENDING -> 0.6f
DmChatMessageStatus.FAILED -> 0.4f
DmChatMessageStatus.SENT -> 1.0f
}
}
}
private class OpponentMessageViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
private val ivProfile = itemView.findViewById<ImageView>(R.id.iv_profile)
private val tvName = itemView.findViewById<TextView>(R.id.tv_name)
private val tvMessage = itemView.findViewById<TextView>(R.id.tv_message)
fun bind(item: DmChatMessageUiItem) {
tvName.text = item.senderNickname
tvMessage.text = item.textMessage
tvMessage.maxWidth = (itemView.resources.displayMetrics.widthPixels * MESSAGE_MAX_WIDTH_RATIO).toInt()
ivProfile.loadUrl(item.senderProfileImageUrl) {
placeholder(R.drawable.ic_placeholder_profile)
error(R.drawable.ic_placeholder_profile)
transformations(CircleCropTransformation())
}
}
}
companion object {
private const val VIEW_TYPE_MY_MESSAGE = 1
private const val VIEW_TYPE_OPPONENT_MESSAGE = 2
private const val MESSAGE_MAX_WIDTH_RATIO = 0.68f
private fun stableId(item: DmChatMessageUiItem): Long =
item.messageId ?: item.localId?.let(::localStableId) ?: localStableId(item.createdAt.toString())
private fun localStableId(localId: String): Long {
var hash = 1125899906842597L
localId.forEach { char ->
hash = 31L * hash + char.code
}
return -1L - (hash and Long.MAX_VALUE)
}
private fun sameIdentity(oldItem: DmChatMessageUiItem, newItem: DmChatMessageUiItem): Boolean {
if (oldItem.messageId != null && newItem.messageId != null) {
return oldItem.messageId == newItem.messageId
}
if (oldItem.localId != null && newItem.localId != null) {
return oldItem.localId == newItem.localId
}
return stableId(oldItem) == stableId(newItem)
}
}
}

139
app/src/main/res/layout/activity_dm_chat_room.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/color_131313">
<ImageView
android:id="@+id/iv_background_profile"
android:layout_width="0dp"
android:layout_height="0dp"
android:contentDescription="@string/a11y_profile_background"
android:scaleType="centerCrop"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintDimensionRatio="H,2:3"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<View
android:id="@+id/view_character_dim"
android:layout_width="0dp"
android:layout_height="0dp"
android:background="@color/color_99000000"
app:layout_constraintBottom_toBottomOf="@id/iv_background_profile"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="@id/iv_background_profile" />
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/header_container"
android:layout_width="0dp"
android:layout_height="60dp"
android:background="@android:color/transparent"
android:paddingHorizontal="16dp"
android:paddingVertical="8dp"
android:paddingTop="4dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<ImageView
android:id="@+id/iv_back"
android:layout_width="24dp"
android:layout_height="24dp"
android:contentDescription="@string/a11y_back"
android:src="@drawable/ic_back"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<ImageView
android:id="@+id/iv_profile"
android:layout_width="36dp"
android:layout_height="36dp"
android:layout_marginStart="12dp"
android:contentDescription="@string/a11y_profile_image"
android:scaleType="centerCrop"
android:src="@drawable/ic_placeholder_profile"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toEndOf="@id/iv_back"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/tv_name"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginStart="12dp"
android:ellipsize="end"
android:fontFamily="@font/bold"
android:maxLines="1"
android:textColor="#FFFFFFFF"
android:textSize="12sp"
app:layout_constraintBottom_toBottomOf="@id/iv_profile"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="@id/iv_profile"
app:layout_constraintTop_toTopOf="@id/iv_profile"
tools:text="Creator Name" />
</androidx.constraintlayout.widget.ConstraintLayout>
<androidx.recyclerview.widget.RecyclerView
android:id="@+id/rv_messages"
android:layout_width="0dp"
android:layout_height="0dp"
android:clipToPadding="false"
app:layout_constraintBottom_toTopOf="@id/input_container"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@id/header_container" />
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/input_container"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:background="@android:color/transparent"
android:padding="12dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent">
<EditText
android:id="@+id/et_message"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:background="@drawable/bg_chat_input"
android:fontFamily="@font/regular"
android:hint="@string/chat_input_placeholder"
android:imeOptions="actionSend|flagNoEnterAction"
android:importantForAutofill="no"
android:inputType="textMultiLine"
android:maxLength="200"
android:maxLines="4"
android:minHeight="48dp"
android:paddingHorizontal="16dp"
android:paddingVertical="8dp"
android:textColor="#FFFFFFFF"
android:textColorHint="#80FFFFFF"
android:textSize="14sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toStartOf="@id/iv_send"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<ImageView
android:id="@+id/iv_send"
android:layout_width="24dp"
android:layout_height="24dp"
android:contentDescription="@string/action_send"
android:src="@drawable/ic_message_send"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

72
app/src/main/res/layout/item_dm_chat_my_message.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="12dp"
android:paddingTop="6dp"
android:paddingEnd="12dp"
android:paddingBottom="6dp">
<TextView
android:id="@+id/tv_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="4dp"
android:fontFamily="@font/regular"
android:includeFontPadding="false"
android:textColor="@color/color_777777"
android:textSize="12sp"
app:layout_constraintBottom_toBottomOf="@id/message_container"
app:layout_constraintEnd_toStartOf="@id/message_container"
tools:text="전송 중" />
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/message_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/bg_chat_user_message"
android:paddingHorizontal="14dp"
android:paddingVertical="10dp"
app:layout_constrainedWidth="true"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toEndOf="@id/tv_status"
app:layout_constraintTop_toTopOf="parent">
<TextView
android:id="@+id/tv_message"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:breakStrategy="balanced"
android:ellipsize="end"
android:fontFamily="@font/regular"
android:hyphenationFrequency="normal"
android:includeFontPadding="false"
android:lineSpacingExtra="2dp"
android:maxLines="1000"
android:textColor="@android:color/white"
android:textSize="15sp"
app:layout_constrainedWidth="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:text="내가 보낸 DM 메시지입니다." />
</androidx.constraintlayout.widget.ConstraintLayout>
<ImageView
android:id="@+id/iv_retry"
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_marginEnd="6dp"
android:background="@android:color/transparent"
android:contentDescription="@string/action_retry"
android:src="@drawable/ic_dm_retry"
android:visibility="gone"
app:layout_constraintBottom_toTopOf="@id/tv_status"
app:layout_constraintEnd_toStartOf="@id/message_container"
tools:visibility="visible" />
</androidx.constraintlayout.widget.ConstraintLayout>

76
app/src/main/res/layout/item_dm_chat_opponent_message.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingStart="12dp"
android:paddingTop="6dp"
android:paddingEnd="12dp"
android:paddingBottom="6dp">
<ImageView
android:id="@+id/iv_profile"
android:layout_width="32dp"
android:layout_height="32dp"
android:contentDescription="@string/a11y_profile_image"
android:scaleType="centerCrop"
android:src="@drawable/ic_placeholder_profile"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="@id/message_group" />
<LinearLayout
android:id="@+id/message_group"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="8dp"
android:orientation="vertical"
app:layout_constraintStart_toEndOf="@id/iv_profile"
app:layout_constraintTop_toTopOf="parent">
<TextView
android:id="@+id/tv_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="2dp"
android:ellipsize="end"
android:fontFamily="@font/regular"
android:includeFontPadding="false"
android:maxLines="1"
android:textColor="@android:color/white"
android:textSize="12sp"
tools:text="Creator Name" />
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/message_container"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/bg_chat_ai_message"
android:paddingHorizontal="10dp"
android:paddingVertical="8dp">
<TextView
android:id="@+id/tv_message"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:breakStrategy="balanced"
android:ellipsize="end"
android:fontFamily="@font/regular"
android:hyphenationFrequency="normal"
android:includeFontPadding="false"
android:lineSpacingExtra="2dp"
android:maxLines="1000"
android:textColor="@android:color/white"
android:textSize="15sp"
app:layout_constrainedWidth="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
tools:text="상대가 보낸 DM 메시지입니다." />
</androidx.constraintlayout.widget.ConstraintLayout>
</LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>