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/*
* 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;
}
}
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