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Merge pull request #14025 from nextcloud/bugfix/bitmap-add-color-filter

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BugFix - Software rendering doesn't support hardware bitmaps
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Tobias Kaminsky 2024-11-20 11:52:15 +01:00 committed by GitHub
commit 2b021c5a54
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GPG key ID: B5690EEEBB952194
1 changed files with 3 additions and 7 deletions
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app/src/main/java/com/owncloud/android/utils/BitmapUtils.java
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@ -60,13 +60,9 @@ public final class BitmapUtils {
} }
public static Bitmap addColorFilter(Bitmap originalBitmap, int filterColor, int opacity) { public static Bitmap addColorFilter(Bitmap originalBitmap, int filterColor, int opacity) {
int width = originalBitmap.getWidth(); Bitmap resultBitmap = originalBitmap.copy(Bitmap.Config.ARGB_8888, true);
int height = originalBitmap.getHeight();
Bitmap resultBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(resultBitmap); Canvas canvas = new Canvas(resultBitmap);
canvas.drawBitmap(resultBitmap, 0, 0, null);
canvas.drawBitmap(originalBitmap, 0, 0, null);
Paint paint = new Paint(); Paint paint = new Paint();
paint.setColor(filterColor); paint.setColor(filterColor);
@ -74,7 +70,7 @@ public final class BitmapUtils {
paint.setAlpha(opacity); paint.setAlpha(opacity);
paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_ATOP)); paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_ATOP));
canvas.drawRect(0, 0, width, height, paint); canvas.drawRect(0, 0, resultBitmap.getWidth(), resultBitmap.getHeight(), paint);
return resultBitmap; return resultBitmap;
} }