fedilab-Android-App/app/src/main/java/app/fedilab/android/drawers/CustomEmojiAdapter.java

package app.fedilab.android.drawers;
/* Copyright 2017 Thomas Schneider
 *
 * This file is a part of Fedilab
 *
 * This program is free software; you can redistribute it and/or modify it under the terms of the
 * GNU General Public License as published by the Free Software Foundation; either version 3 of the
 * License, or (at your option) any later version.
 *
 * Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
 * Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with Fedilab; if not,
 * see <http://www.gnu.org/licenses>. */


import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.drawable.Drawable;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;

import com.bumptech.glide.Glide;
import com.bumptech.glide.request.target.CustomTarget;
import com.bumptech.glide.request.transition.Transition;

import java.util.List;

import app.fedilab.android.R;
import app.fedilab.android.client.Entities.Emojis;
import app.fedilab.android.helper.Helper;


/**
 * Created by Thomas on 03/11/2017.
 * Adapter to display custom emojis
 */
public class CustomEmojiAdapter extends BaseAdapter {


    private List<Emojis> emojis;

    public CustomEmojiAdapter(List<Emojis> emojis) {
        this.emojis = emojis;
    }

    @Override
    public int getCount() {
        return emojis.size();
    }

    @Override
    public Emojis getItem(int position) {
        return emojis.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

    @NonNull
    public View getView(final int position, View convertView, @NonNull ViewGroup parent) {
        final ImageView imageView;
        Emojis emoji = emojis.get(position);
        if (convertView == null) {
            LayoutInflater layoutInflater = LayoutInflater.from(parent.getContext());
            convertView = layoutInflater.inflate(R.layout.drawer_emoji_picker, parent, false);
            imageView = convertView.findViewById(R.id.img_custom_emoji);
        } else {
            imageView = (ImageView) convertView;
        }


        SharedPreferences sharedpreferences = parent.getContext().getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
        boolean disableAnimatedEmoji = sharedpreferences.getBoolean(Helper.SET_DISABLE_ANIMATED_EMOJI, false);
        Glide.with(parent.getContext())
                .load(!disableAnimatedEmoji ? emoji.getUrl() : emoji.getStatic_url())
                .thumbnail(0.1f)
                .into(new CustomTarget<Drawable>() {
                    @Override
                    public void onResourceReady(@NonNull Drawable resource, @Nullable Transition<? super Drawable> transition) {
                        emoji.setDrawable(resource);
                        if (imageView != null && emoji.getDrawable() != null) {
                            imageView.setImageDrawable(emoji.getDrawable());
                        }
                    }

                    @Override
                    public void onLoadCleared(@Nullable Drawable placeholder) {

                    }
                });
        return convertView;
    }
}