feat(feed): 랭킹 피드 뷰를 추가한다

app/src/main/java/kr/co/vividnext/sodalive/v2/widget/feed/FeedRankView.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.LinearLayout
+import android.widget.TextView
+import androidx.core.content.ContextCompat
+import kr.co.vividnext.sodalive.R
+import kotlin.math.roundToInt
+
+class FeedRankView @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null,
+    defStyleAttr: Int = 0
+) : LinearLayout(context, attrs, defStyleAttr) {
+
+    private var image: ImageView? = null
+    private var rankText: TextView? = null
+    private var messageText: TextView? = null
+    private var currentItem: FeedItem.Rank? = null
+    private var clickListener: ((FeedItem) -> Unit)? = null
+
+    override fun onFinishInflate() {
+        super.onFinishInflate()
+        image = findViewById(R.id.iv_feed_rank_image)
+        rankText = findViewById(R.id.tv_feed_rank_overlay)
+        messageText = findViewById(R.id.tv_feed_rank_message)
+        imageView().clipToOutline = true
+        imageView().outlineProvider = roundedOutlineProvider()
+    }
+
+    fun bind(item: FeedItem.Rank) {
+        currentItem = item
+        requireNotNull(rankText).text = item.rankText
+        requireNotNull(messageText).text = FeedRankTextStyler.style(
+            text = item.message,
+            highlightRanges = item.highlightRanges,
+            highlightColor = ContextCompat.getColor(context, R.color.soda_400)
+        )
+        applyClickState(item)
+    }
+
+    fun imageView(): ImageView = requireNotNull(image)
+
+    fun setFeedSize(size: FeedSize) {
+        updateRootWidth(size.rootWidthDp.dpToPx())
+    }
+
+    fun setOnFeedClick(listener: ((FeedItem) -> Unit)?) {
+        clickListener = listener
+        currentItem?.let(::applyClickState)
+    }
+
+    private fun applyClickState(item: FeedItem.Rank) {
+        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 roundedOutlineProvider() = object : ViewOutlineProvider() {
+        override fun getOutline(view: View, outline: Outline) {
+            outline.setRoundRect(0, 0, view.width, view.height, resources.getDimension(R.dimen.radius_14))
+        }
+    }
+
+    private fun Int.dpToPx(): Int = (this * resources.displayMetrics.density).roundToInt()
+}

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

@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<kr.co.vividnext.sodalive.v2.widget.feed.FeedRankView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="374dp"
+    android:layout_height="wrap_content"
+    android:background="@drawable/bg_feed_card"
+    android:clipChildren="false"
+    android:clipToPadding="false"
+    android:gravity="center_vertical"
+    android:orientation="horizontal"
+    android:padding="@dimen/spacing_14">
+
+    <FrameLayout
+        android:id="@+id/fl_feed_rank_image_container"
+        android:layout_width="80dp"
+        android:layout_height="80dp"
+        android:clipChildren="false"
+        android:clipToPadding="false">
+
+        <ImageView
+            android:id="@+id/iv_feed_rank_image"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:contentDescription="@string/a11y_feed_rank_image"
+            android:scaleType="centerCrop"
+            tools:src="@drawable/ic_launcher_background" />
+
+        <TextView
+            android:id="@+id/tv_feed_rank_overlay"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="end|bottom"
+            android:layout_marginEnd="-6dp"
+            android:layout_marginBottom="-22dp"
+            android:fontFamily="@font/pattaya_regular"
+            android:includeFontPadding="false"
+            android:shadowColor="#7A000000"
+            android:shadowDx="0"
+            android:shadowDy="0"
+            android:shadowRadius="4"
+            android:textColor="#EEEEEE"
+            android:textSize="40sp"
+            tools:text="2" />
+    </FrameLayout>
+
+    <TextView
+        android:id="@+id/tv_feed_rank_message"
+        style="@style/Typography.Body2"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/spacing_14"
+        android:layout_weight="1"
+        android:ellipsize="end"
+        android:includeFontPadding="false"
+        android:maxLines="2"
+        android:textColor="@color/white"
+        tools:text="{{크리에이터 이름}}님이 5월 2주차 크리에이터 12위를 차지하였어요!" />
+</kr.co.vividnext.sodalive.v2.widget.feed.FeedRankView>