/*
 * Copyright (C) 2015 Dominik Schürmann <dominik@dominikschuermann.de>
 *
 * 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.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.sufficientlysecure.keychain.ui.util;

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.drawable.Drawable;
import android.os.Build;

public class NotificationUtils {

    // from de.azapps.mirakel.helper.Helpers from https://github.com/MirakelX/mirakel-android
    public static Bitmap getBitmap(int resId, Context context) {
        int mLargeIconWidth = (int) context.getResources().getDimension(
                android.R.dimen.notification_large_icon_width);
        int mLargeIconHeight = (int) context.getResources().getDimension(
                android.R.dimen.notification_large_icon_height);
        Drawable d;
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
            // noinspection deprecation (can't help it at this api level)
            d = context.getResources().getDrawable(resId);
        } else {
            d = context.getDrawable(resId);
        }
        if (d == null) {
            return null;
        }
        Bitmap b = Bitmap.createBitmap(mLargeIconWidth, mLargeIconHeight, Bitmap.Config.ARGB_8888);
        Canvas c = new Canvas(b);
        d.setBounds(0, 0, mLargeIconWidth, mLargeIconHeight);
        d.draw(c);
        return b;
    }
}
