content: /*
   * Copyright (C) 2020 - Amir Hossein Aghajari
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   */
  
  
  package com.aghajari.emojiview.emoji;
  
  import androidx.annotation.DrawableRes;
  import androidx.annotation.NonNull;
  
  /**
   * Interface for defining emoji category.
   */
  public interface EmojiCategory {
      /**
       * Returns all of the emojis it can display.
       */
      @NonNull
      Emoji[] getEmojis();
  
      /**
       * Returns the icon of the category that should be displayed.
       */
      @DrawableRes
      int getIcon();
  
      /**
       * Returns title of the category
       */
      CharSequence getTitle();
  }
  