1 files changed, 8 insertions, 4 deletions
diff --git a/iconloaderlib/src/com/android/launcher3/icons/BaseIconFactory.java b/iconloaderlib/src/com/android/launcher3/icons/BaseIconFactory.java
index 60320d63b..e1b71a0b5 100644
--- a/iconloaderlib/src/com/android/launcher3/icons/BaseIconFactory.java
+++ b/iconloaderlib/src/com/android/launcher3/icons/BaseIconFactory.java
@@ -22,6 +22,7 @@ import android.graphics.drawable.Drawable;
 import android.os.Build;
 import android.os.Process;
 import android.os.UserHandle;
+import androidx.annotation.NonNull;
 
 /**
  * This class will be moved to androidx library. There shouldn't be any dependency outside
@@ -154,7 +155,7 @@ public class BaseIconFactory implements AutoCloseable {
      * @param scale                     returns the scale result from normalization
      * @return a bitmap suitable for disaplaying as an icon at various system UIs.
      */
-    public BitmapInfo createBadgedIconBitmap(Drawable icon, UserHandle user,
+    public BitmapInfo createBadgedIconBitmap(@NonNull Drawable icon, UserHandle user,
             boolean shrinkNonAdaptiveIcons, boolean isInstantApp, float[] scale) {
         if (scale == null) {
             scale = new float[1];
@@ -204,8 +205,11 @@ public class BaseIconFactory implements AutoCloseable {
         mDisableColorExtractor = true;
     }
 
-    private Drawable normalizeAndWrapToAdaptiveIcon(Drawable icon, boolean shrinkNonAdaptiveIcons,
-            RectF outIconBounds, float[] outScale) {
+    private Drawable normalizeAndWrapToAdaptiveIcon(@NonNull Drawable icon,
+            boolean shrinkNonAdaptiveIcons, RectF outIconBounds, float[] outScale) {
+        if (icon == null) {
+            return null;
+        }
         float scale = 1f;
 
         if (shrinkNonAdaptiveIcons && ATLEAST_OREO) {
@@ -261,7 +265,7 @@ public class BaseIconFactory implements AutoCloseable {
      * @param icon drawable that should be flattened to a bitmap
      * @param scale the scale to apply before drawing {@param icon} on the canvas
      */
-    public Bitmap createIconBitmap(Drawable icon, float scale, int size) {
+    public Bitmap createIconBitmap(@NonNull Drawable icon, float scale, int size) {
         Bitmap bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
         if (icon == null) {
             return bitmap;