feat(feed): 라이브 피드 뷰를 추가한다

app/src/main/java/kr/co/vividnext/sodalive/v2/widget/feed/FeedLiveView.kt

@@ -0,0 +1,81 @@
+package kr.co.vividnext.sodalive.v2.widget.feed
+
+import android.content.Context
+import android.graphics.Outline
+import android.util.AttributeSet
+import android.view.View
+import android.view.ViewGroup
+import android.view.ViewOutlineProvider
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.constraintlayout.widget.ConstraintLayout
+import kr.co.vividnext.sodalive.R
+import kotlin.math.roundToInt
+
+class FeedLiveView @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null,
+    defStyleAttr: Int = 0
+) : ConstraintLayout(context, attrs, defStyleAttr) {
+
+    private var profileImage: ImageView? = null
+    private var endedMessageText: TextView? = null
+    private var titleText: TextView? = null
+    private var createdAtText: TextView? = null
+    private var currentItem: FeedItem.Live? = null
+    private var clickListener: ((FeedItem) -> Unit)? = null
+
+    override fun onFinishInflate() {
+        super.onFinishInflate()
+        profileImage = findViewById(R.id.iv_feed_live_profile)
+        endedMessageText = findViewById(R.id.tv_feed_live_ended_message)
+        titleText = findViewById(R.id.tv_feed_live_title)
+        createdAtText = findViewById(R.id.tv_feed_live_created_at)
+        profileImageView().clipToOutline = true
+        profileImageView().outlineProvider = circleOutlineProvider()
+    }
+
+    fun bind(item: FeedItem.Live) {
+        currentItem = item
+        endedMessageTextView().text = item.endedMessage
+        requireNotNull(titleText).text = item.liveTitle
+        requireNotNull(createdAtText).text = item.createdAtText
+        applyClickState(item)
+    }
+
+    fun profileImageView(): ImageView = requireNotNull(profileImage)
+
+    fun endedMessageTextView(): TextView = requireNotNull(endedMessageText)
+
+    fun setFeedSize(size: FeedSize) {
+        updateRootWidth(size.rootWidthDp.dpToPx())
+    }
+
+    fun setOnFeedClick(listener: ((FeedItem) -> Unit)?) {
+        clickListener = listener
+        currentItem?.let(::applyClickState)
+    }
+
+    private fun applyClickState(item: FeedItem.Live) {
+        val listener = clickListener
+        setOnClickListener(if (listener == null) null else View.OnClickListener { listener(item) })
+        isClickable = listener != null
+    }
+
+    private fun updateRootWidth(width: Int) {
+        val currentLayoutParams = layoutParams
+        layoutParams = if (currentLayoutParams == null) {
+            ViewGroup.LayoutParams(width, ViewGroup.LayoutParams.WRAP_CONTENT)
+        } else {
+            currentLayoutParams.apply { this.width = width }
+        }
+    }
+
+    private fun circleOutlineProvider() = object : ViewOutlineProvider() {
+        override fun getOutline(view: View, outline: Outline) {
+            outline.setOval(0, 0, view.width, view.height)
+        }
+    }
+
+    private fun Int.dpToPx(): Int = (this * resources.displayMetrics.density).roundToInt()
+}

app/src/main/res/layout/view_feed_live.xml

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="utf-8"?>
+<kr.co.vividnext.sodalive.v2.widget.feed.FeedLiveView 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="374dp"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_feed_card"
+    android:clipToOutline="true"
+    android:padding="@dimen/spacing_14">
+
+    <LinearLayout
+        android:id="@+id/ll_feed_live_header"
+        android:layout_width="0dp"
+        android:layout_height="20dp"
+        android:gravity="center_vertical"
+        android:orientation="horizontal"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <ImageView
+            android:id="@+id/iv_feed_live_profile"
+            android:layout_width="20dp"
+            android:layout_height="20dp"
+            android:contentDescription="@string/a11y_feed_profile_image"
+            android:scaleType="centerCrop"
+            tools:src="@drawable/ic_launcher_background" />
+
+        <TextView
+            android:id="@+id/tv_feed_live_ended_message"
+            style="@style/Typography.Caption3"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="@dimen/spacing_4"
+            android:layout_weight="1"
+            android:ellipsize="end"
+            android:includeFontPadding="false"
+            android:maxLines="1"
+            android:textColor="@color/white"
+            tools:text="크리에이터이름님의 라이브 방송이 종료되었습니다." />
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/tv_feed_live_title"
+        style="@style/Typography.Heading4"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="@dimen/spacing_6"
+        android:layout_marginEnd="@dimen/spacing_20"
+        android:ellipsize="end"
+        android:includeFontPadding="false"
+        android:maxLines="1"
+        android:textColor="@color/white"
+        app:layout_constraintEnd_toStartOf="@+id/tv_feed_live_created_at"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/ll_feed_live_header"
+        tools:text="라이브 방송 이름" />
+
+    <TextView
+        android:id="@+id/tv_feed_live_created_at"
+        style="@style/Typography.Body6"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:ellipsize="end"
+        android:includeFontPadding="false"
+        android:maxLines="1"
+        android:textColor="@color/gray_500"
+        app:layout_constraintBottom_toBottomOf="@id/tv_feed_live_title"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="@id/tv_feed_live_title"
+        tools:text="2분 전" />
+</kr.co.vividnext.sodalive.v2.widget.feed.FeedLiveView>