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package fr.gouv.etalab.mastodon.drawers;
/* Copyright 2017 Thomas Schneider
*
* This file is a part of Mastalab
*
* 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.
*
* Mastalab 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 Mastalab; if not,
* see <http://www.gnu.org/licenses>. */
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.support.annotation.NonNull;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.GridView;
import android.widget.ImageView;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.target.SimpleTarget;
import com.bumptech.glide.request.transition.Transition;
import java.util.List;
import fr.gouv.etalab.mastodon.client.Entities.Emojis;
/**
* Created by Thomas on 03/11/2017.
* Adapter to display custom emojis
*/
public class CustomEmojiAdapter extends ArrayAdapter {
private Context context;
private List<Emojis> emojis;
public CustomEmojiAdapter(@NonNull Context context, int resource, List<Emojis> emojis) {
super(context, resource, resource);
this.context = context;
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) {
imageView = new ImageView(context);
float density = context.getResources().getDisplayMetrics().density;
imageView.setLayoutParams(new GridView.LayoutParams((int)(30*density), (int)(30*density)));
imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
imageView.setPadding((int)(2*density), (int)(5*density), (int)(2*density), (int)(5*density));
} else {
imageView = (ImageView) convertView;
}
Glide.with(context)
.asBitmap()
.load(emoji.getUrl())
.into(new SimpleTarget<Bitmap>() {
@Override
public void onResourceReady(Bitmap resource, Transition<? super Bitmap> transition) {
BitmapDrawable icon = new BitmapDrawable(context.getResources(), resource);
imageView.setImageDrawable(icon);
}
});
return imageView;
}
}
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