package de.pixart.messenger.services; import android.content.Context; import android.support.text.emoji.EmojiCompat; public abstract class AbstractEmojiService { protected final Context context; public AbstractEmojiService(Context context) { this.context = context; } protected abstract EmojiCompat.Config buildConfig(); public void init() { final EmojiCompat.Config config = buildConfig(); config.setReplaceAll(true); EmojiCompat.init(config); } }