Show emoji drawable on the left of the suggestions view

app/src/main/java/chat/rocket/android/chatroom/adapter/EmojiSuggestionsAdapter.kt

 package chat.rocket.android.chatroom.adapter
 
 import android.annotation.SuppressLint
+import android.text.SpannableStringBuilder
+import android.text.style.ImageSpan
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import chat.rocket.android.R
 import chat.rocket.android.chatroom.adapter.EmojiSuggestionsAdapter.EmojiSuggestionViewHolder
 import chat.rocket.android.chatroom.uimodel.suggestion.EmojiSuggestionUiModel
+import chat.rocket.android.emoji.EmojiParser
+import chat.rocket.android.emoji.internal.isCustom
 import chat.rocket.android.suggestions.model.SuggestionModel
 import chat.rocket.android.suggestions.strategy.trie.TrieCompletionStrategy
 import chat.rocket.android.suggestions.ui.BaseSuggestionViewHolder
 import chat.rocket.android.suggestions.ui.SuggestionsAdapter
+import com.bumptech.glide.Glide
 import kotlinx.android.synthetic.main.suggestion_emoji_item.view.*
 
 class EmojiSuggestionsAdapter : SuggestionsAdapter<EmojiSuggestionViewHolder>(
@@ -31,6 +36,14 @@ class EmojiSuggestionsAdapter : SuggestionsAdapter<EmojiSuggestionViewHolder>(
             item as EmojiSuggestionUiModel
             with(itemView) {
                 text_emoji_shortname.text = ":${item.text}"
+                if (item.emoji.isCustom()) {
+                    view_flipper_emoji.displayedChild = 1
+                    val sp = SpannableStringBuilder().append(item.emoji.shortname)
+                    Glide.with(context).asDrawable().load(item.emoji.url).into(image_emoji)
+                } else {
+                    text_emoji.text = EmojiParser.parse(context, item.emoji.unicode)
+                    view_flipper_emoji.displayedChild = 0
+                }
                 setOnClickListener {
                     itemClickListener?.onClick(item)
                 }

app/src/main/java/chat/rocket/android/chatroom/presentation/ChatRoomPresenter.kt

@@ -1013,6 +1013,7 @@ class ChatRoomPresenter @Inject constructor(
                 EmojiSuggestionUiModel(
                     text = it.shortname.replaceFirst(":", ""),
                     pinned = false,
+                    emoji = it,
                     searchList = listOf(it.shortname)
                 )
             }

app/src/main/java/chat/rocket/android/chatroom/uimodel/suggestion/EmojiSuggestionUiModel.kt

 package chat.rocket.android.chatroom.uimodel.suggestion
 
+import chat.rocket.android.emoji.Emoji
 import chat.rocket.android.suggestions.model.SuggestionModel
 import chat.rocket.common.model.UserStatus
 
 class EmojiSuggestionUiModel(
     text: String,
     pinned: Boolean = false,
+    val emoji: Emoji,
     searchList: List<String>
 ) : SuggestionModel(text, searchList, pinned) {
 

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

@@ -22,6 +22,7 @@
             android:id="@+id/text_emoji"
             android:layout_width="24dp"
             android:layout_height="24dp"
+            android:textColor="@android:color/black"
             tools:text=":)" />
 
         <ImageView