Keep original bitmap's dimensions during processing.

Fixes: 324390147
Test: repro steps in the bug

Change-Id: I1a44225fd8ad251ad9c2bd55f31fec6217624a1c
Merged-In: I1a44225fd8ad251ad9c2bd55f31fec6217624a1c
(cherry picked from commit 0d8bbbde3eea3dc107a153dc2e4fa8bb9d79adea)

1 files changed, 27 insertions, 0 deletions

diff --git a/services/core/java/com/android/server/pm/PackageArchiver.java b/services/core/java/com/android/server/pm/PackageArchiver.java
index ef8453dcee67..372e18b0d248 100644
--- a/services/core/java/com/android/server/pm/PackageArchiver.java
+++ b/services/core/java/com/android/server/pm/PackageArchiver.java
@@ -556,6 +556,28 @@ public class PackageArchiver {
     }
 
     /**
+     * An extension of {@link BitmapDrawable} which returns the bitmap pixel size as intrinsic size.
+     * This allows the badging to be done based on the actual bitmap size rather than
+     * the scaled bitmap size.
+     */
+    private static class FixedSizeBitmapDrawable extends BitmapDrawable {
+
+        FixedSizeBitmapDrawable(@Nullable final Bitmap bitmap) {
+            super(null, bitmap);
+        }
+
+        @Override
+        public int getIntrinsicHeight() {
+            return getBitmap().getWidth();
+        }
+
+        @Override
+        public int getIntrinsicWidth() {
+            return getBitmap().getWidth();
+        }
+    }
+
+    /**
      * Create an <a
      * href="https://developer.android.com/develop/ui/views/launch/icon_design_adaptive">
      * adaptive icon</a> from an icon.
@@ -568,6 +590,11 @@ public class PackageArchiver {
         }
 
         // see BaseIconFactory#createShapedIconBitmap
+        if (iconDrawable instanceof BitmapDrawable) {
+            var icon = ((BitmapDrawable) iconDrawable).getBitmap();
+            iconDrawable = new FixedSizeBitmapDrawable(icon);
+        }
+
         float inset = getExtraInsetFraction();
         inset = inset / (1 + 2 * inset);
         Drawable d = new AdaptiveIconDrawable(new ColorDrawable(Color.BLACK),