[lib-patch] Added EmojiCompat library.

Author: FranRiadigos

interactive-chat/build.gradle

@@ -49,6 +49,7 @@ dependencies {
     api 'com.chattylabs.sdk.android:conversational-flow-core:+'
     implementation 'com.chattylabs.sdk.android:common:+'
     implementation 'com.eyalbira.loadingdots:loading-dots:1.0.2'
+    implementation 'com.android.support:support-emoji-bundled:27.1.1'
     // Testing
     testImplementation 'junit:junit:4.12'
     testImplementation 'org.mockito:mockito-core:2.19.1'

interactive-chat/src/main/java/com/chattylabs/android/user/interaction/ChatInteractionAdapter.java

@@ -3,6 +3,7 @@
 import android.content.res.ColorStateList;
 import android.os.Build;
 import android.support.annotation.NonNull;
+import android.support.text.emoji.EmojiCompat;
 import android.support.v7.widget.RecyclerView;
 import android.text.Html;
 import android.text.Spanned;
@@ -54,7 +55,6 @@ public int getLastPositionOf(Class type) {
     public void removeItem(int position) {
         items.remove(position);
         notifyItemRemoved(position);
-        //notifyDataSetChanged();
     }
 
     public ChatNode getItem(int position) {
@@ -146,11 +146,12 @@ private void configureActionViewHolder(ChatActionViewHolder viewHolder, int posi
                     ((Button) button).setTextSize(TypedValue.COMPLEX_UNIT_SP, action.textSize);
                 }
                 Spanned span;
+                String text = (String) EmojiCompat.get().process(action.text);
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-                    span = Html.fromHtml(action.text, Html.FROM_HTML_MODE_COMPACT);
+                    span = Html.fromHtml(text, Html.FROM_HTML_MODE_COMPACT);
                 }
                 else {
-                    span = Html.fromHtml(action.text);
+                    span = Html.fromHtml(text);
                 }
                 ((Button) button).setText(span);
             }
@@ -178,11 +179,12 @@ private void configureMessageViewHolder(ChatMessageViewHolder viewHolder, int po
                 viewHolder.text.setTextSize(TypedValue.COMPLEX_UNIT_SP, message.textSize);
             }
             Spanned span;
+            String text = (String) EmojiCompat.get().process(message.text);
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-                span = Html.fromHtml(message.text, Html.FROM_HTML_MODE_COMPACT);
+                span = Html.fromHtml(text, Html.FROM_HTML_MODE_COMPACT);
             }
             else {
-                span = Html.fromHtml(message.text);
+                span = Html.fromHtml(text);
             }
             viewHolder.text.setTag(message.id);
             viewHolder.text.setText(span);

interactive-chat/src/main/java/com/chattylabs/android/user/interaction/ChatInteractionComponentImpl.java

@@ -9,6 +9,8 @@
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.support.annotation.VisibleForTesting;
+import android.support.text.emoji.EmojiCompat;
+import android.support.text.emoji.bundled.BundledEmojiCompatConfig;
 import android.support.v4.util.Pools;
 import android.support.v4.util.SimpleArrayMap;
 import android.support.v7.widget.LinearLayoutManager;
@@ -75,7 +77,6 @@ final class ChatInteractionComponentImpl extends ChatFlow.Edge implements ChatIn
             VerticalSpaceItemDecoration spaceItemDecoration = new VerticalSpaceItemDecoration(space);
             uiThreadHandler.post(() -> {
                 recyclerView.addItemDecoration(spaceItemDecoration);
-                recyclerView.setItemAnimator(null);
             });
         }
         timer = new Timer();
@@ -85,7 +86,12 @@ final class ChatInteractionComponentImpl extends ChatFlow.Edge implements ChatIn
         layoutManager = ((LinearLayoutManager) recyclerView.getLayoutManager());
         layoutManager.setSmoothScrollbarEnabled(false);
         sharedPreferences = PreferenceManager.getDefaultSharedPreferences(recyclerView.getContext());
-        uiThreadHandler.post(() -> recyclerView.setAdapter(adapter));
+        uiThreadHandler.post(() -> {
+            recyclerView.setItemAnimator(null);
+            recyclerView.setAdapter(adapter);
+            EmojiCompat.Config config = new BundledEmojiCompatConfig(recyclerView.getContext());
+            EmojiCompat.init(config);
+        });
     }
 
     @Override