Add Emoji keyboard for compose

app/src/main/java/app/fedilab/android/ui/drawer/ComposeAdapter.java

@@ -15,6 +15,7 @@ package app.fedilab.android.ui.drawer;
  * see <http://www.gnu.org/licenses>. */
 
 
+import static android.content.Context.INPUT_METHOD_SERVICE;
 import static app.fedilab.android.BaseMainActivity.currentAccount;
 import static app.fedilab.android.BaseMainActivity.emojis;
 import static app.fedilab.android.BaseMainActivity.instanceInfo;
@@ -45,6 +46,7 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.WindowManager;
+import android.view.inputmethod.InputMethodManager;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.GridView;
@@ -71,6 +73,9 @@ import com.bumptech.glide.load.engine.DiskCacheStrategy;
 import com.bumptech.glide.request.RequestOptions;
 import com.bumptech.glide.request.target.CustomTarget;
 import com.bumptech.glide.request.transition.Transition;
+import com.vanniktech.emoji.EmojiManager;
+import com.vanniktech.emoji.EmojiPopup;
+import com.vanniktech.emoji.one.EmojiOneProvider;
 
 import java.io.File;
 import java.lang.ref.WeakReference;
@@ -1073,6 +1078,22 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
 
             ComposeViewHolder holder = (ComposeViewHolder) viewHolder;
 
+            boolean displayEmoji = sharedpreferences.getBoolean(context.getString(R.string.SET_DISPLAY_EMOJI), false);
+            if (displayEmoji) {
+                holder.binding.buttonEmojiOne.setVisibility(View.VISIBLE);
+                holder.binding.buttonEmojiOne.setOnClickListener(v -> {
+                    InputMethodManager imm = (InputMethodManager) context.getSystemService(INPUT_METHOD_SERVICE);
+                    imm.hideSoftInputFromWindow(holder.binding.buttonEmojiOne.getWindowToken(), 0);
+                    EmojiManager.install(new EmojiOneProvider());
+                    final EmojiPopup emojiPopup = EmojiPopup.Builder.fromRootView(holder.binding.buttonEmojiOne).setOnEmojiPopupDismissListener(() -> {
+                        imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
+                    }).build(holder.binding.content);
+                    emojiPopup.toggle();
+                });
+            } else {
+                holder.binding.buttonEmojiOne.setVisibility(View.GONE);
+            }
+
             int newInputType = holder.binding.content.getInputType() & (holder.binding.content.getInputType() ^ InputType.TYPE_TEXT_FLAG_AUTO_COMPLETE);
             holder.binding.content.setInputType(newInputType);
 

app/src/main/res/drawable/ic_baseline_insert_emoticon_24.xml

@@ -1,7 +1,7 @@
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
     android:width="24dp"
     android:height="24dp"
-    android:tint="#FFFFFF"
+    android:tint="?attr/colorControlNormal"
     android:viewportWidth="24"
     android:viewportHeight="24">
     <path

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

@@ -147,6 +147,19 @@
             app:layout_constraintStart_toEndOf="@id/button_visibility"
             app:layout_constraintTop_toBottomOf="@id/text_area_divider" />
 
+        <androidx.appcompat.widget.AppCompatImageButton
+            android:id="@+id/button_emoji_one"
+            style="@style/Widget.AppCompat.Button.Borderless.Colored"
+            android:layout_width="48dp"
+            android:layout_height="48dp"
+            android:layout_marginTop="6dp"
+            android:contentDescription="@string/emoji_picker"
+            android:src="@drawable/ic_baseline_insert_emoticon_24"
+            android:visibility="gone"
+            app:layout_constraintStart_toEndOf="@id/button_emoji"
+            app:layout_constraintTop_toBottomOf="@id/text_area_divider"
+            tools:visibility="visible" />
+
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/character_count"
             android:layout_width="wrap_content"
@@ -155,7 +168,7 @@
             android:text="0"
             app:layout_constraintBottom_toTopOf="@id/character_progress"
             app:layout_constraintEnd_toStartOf="@id/button_post"
-            app:layout_constraintStart_toEndOf="@id/button_emoji"
+            app:layout_constraintStart_toEndOf="@id/button_emoji_one"
             app:layout_constraintTop_toBottomOf="@id/text_area_divider"
             app:layout_constraintVertical_chainStyle="packed"
             tools:ignore="HardcodedText" />
@@ -167,7 +180,7 @@
             android:layout_height="12dp"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toStartOf="@id/button_post"
-            app:layout_constraintStart_toEndOf="@id/button_emoji"
+            app:layout_constraintStart_toEndOf="@id/button_emoji_one"
             app:layout_constraintTop_toBottomOf="@id/character_count" />
 
         <androidx.appcompat.widget.AppCompatImageButton