indicate when replies are available

app/src/main/java/com/github/libretube/ui/adapters/CommentsAdapter.kt

@@ -1,5 +1,6 @@
 package com.github.libretube.ui.adapters
 
+import android.annotation.SuppressLint
 import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
@@ -43,17 +44,16 @@ class CommentsAdapter(
         return CommentsViewHolder(binding)
     }
 
+    @SuppressLint("SetTextI18n")
     override fun onBindViewHolder(holder: CommentsViewHolder, position: Int) {
         val comment = comments[position]
         holder.binding.apply {
-            commentInfos.text =
+            commentInfos.text = comment.author.toString() + " • " + comment.commentedTime.toString()
-                comment.author.toString() +
+            commentText.text = comment.commentText.toString()
-                " • " + comment.commentedTime.toString()
+
-            commentText.text =
-                comment.commentText.toString()
             ImageHelper.loadImage(comment.thumbnail, commentorImage)
-            likesTextView.text =
+            likesTextView.text = comment.likeCount?.toLong().formatShort()
-                comment.likeCount?.toLong().formatShort()
+
             if (comment.verified == true) {
                 verifiedImageView.visibility = View.VISIBLE
             }
@@ -63,23 +63,29 @@ class CommentsAdapter(
             if (comment.hearted == true) {
                 heartedImageView.visibility = View.VISIBLE
             }
+
+            if (comment.repliesPage != null) {
+                commentsAvailable.visibility = View.VISIBLE
+            }
+
             commentorImage.setOnClickListener {
                 NavigationHelper.navigateChannel(root.context, comment.commentorUrl)
             }
+
             repliesRecView.layoutManager = LinearLayoutManager(root.context)
             val repliesAdapter = RepliesAdapter(CommentsPage().comments)
             repliesRecView.adapter = repliesAdapter
             root.setOnClickListener {
-                if (repliesAdapter.itemCount == 0) {
+                when {
-                    if (comment.repliesPage != null) {
+                    repliesAdapter.itemCount.equals(0) && comment.repliesPage != null -> {
                         nextpage = comment.repliesPage
                         fetchReplies(nextpage, repliesAdapter)
-                    } else {
+                    }
+                    repliesAdapter.itemCount.equals(0) -> {
                         Toast.makeText(root.context, R.string.no_replies, Toast.LENGTH_SHORT)
                             .show()
                     }
-                } else {
+                    else -> repliesAdapter.clear()
-                    repliesAdapter.clear()
                 }
             }
         }

app/src/main/res/drawable/ic_comment.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M12.4,27.5h24v-3h-24ZM12.4,21h24v-3h-24ZM12.4,14.5h24v-3h-24ZM44,44l-8,-8L7,36q-1.15,0 -2.075,-0.925Q4,34.15 4,33L4,7q0,-1.15 0.925,-2.075Q5.85,4 7,4h34q1.2,0 2.1,0.925Q44,5.85 44,7Z" />
+</vector>

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

@@ -104,8 +104,20 @@
                         android:layout_marginTop="3dp"
                         android:visibility="gone"
                         app:srcCompat="@drawable/ic_hearted" />
+
+                    <ImageView
+                        android:id="@+id/comments_available"
+                        android:layout_width="14dp"
+                        android:layout_height="14dp"
+                        android:layout_marginStart="8dp"
+                        android:layout_marginTop="3dp"
+                        android:visibility="gone"
+                        app:srcCompat="@drawable/ic_comment" />
+
                 </LinearLayout>
+
             </LinearLayout>
+
         </LinearLayout>
 
         <androidx.recyclerview.widget.RecyclerView