Gadgetbridge/app/src/main/java/nodomain/freeyourgadget/gadgetbridge/util/BitmapUtil.java
Frank Slezak 6ec1555178 Add support for dynamic Pebble background colors (#819)
Pebble: Add support for dynamic Pebble background colors
- Add a couple additional icon types
  - Add Lighthouse (currently unused)
  - Add Transit (public transportation app)
- Tweak the colors on existing icon types
- Implement logic to grab primary (vibrant) color from app logo
  - The color will be used when displaying a notification for an app
    that does not have any configs bound to it.
- Alter NotificationType to support a color (named pebbleColor)
- Alter the Pebble notification poster to listen to the color from
  the notification
- Alter the DeviceCommunicationService to allow for color passthrough.
- Add logic to convert HEX or Integer representations of RGB888 colors
  to Pebble RGB222 format.
- make the package name retrieved lowercase.

Fixes: #815
2017-09-19 13:24:31 +02:00

50 lines
1.8 KiB
Java

/* Copyright (C) 2016-2017 Andreas Shimokawa, Carsten Pfeiffer
This file is part of Gadgetbridge.
Gadgetbridge is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Gadgetbridge 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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
package nodomain.freeyourgadget.gadgetbridge.util;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
public class BitmapUtil {
/**
* Get a Bitmap from any given Drawable.
*
* Note that this code will fail if the drawable is 0x0.
*
* @param drawable A Drawable to convert.
* @return A Bitmap representing the drawable.
*/
public static Bitmap convertDrawableToBitmap(Drawable drawable) {
// If whoever made this drawable decided to be nice to us...
if (drawable instanceof BitmapDrawable) {
return ((BitmapDrawable) drawable).getBitmap();
}
Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(bitmap);
drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
drawable.draw(canvas);
return bitmap;
}
}