commit f99351888c3e5a128559678304fefd647472bc7f
author Winson Chung <winsonc@google.com> Fri Oct 23 09:26:44 2020 -0700
committer Winson Chung <winsonc@google.com> Fri Oct 23 09:27:48 2020 -0700
tree a647726cf255a3eab5f53b40a474f2f36f1a08a7
parent fd2dac816be12fd3cabbe5bfd0d0f9202078f7de

Revert "Revert "Merge commit '8d14dbe041199d611839140f1c9285fd4174e9f4' ...""

This reverts commit 087a9e39b663dade90d8dfd74300e42575649b87.

Change-Id: I05b17a6e4aaaef6de3c2fa26aad45a39eb2833f9

src/com/android/launcher3/FastBitmapDrawable.java

diff --git a/src/com/android/launcher3/FastBitmapDrawable.java b/src/com/android/launcher3/FastBitmapDrawable.java
index d3b86de..139d4a8 100644
--- a/src/com/android/launcher3/FastBitmapDrawable.java
+++ b/src/com/android/launcher3/FastBitmapDrawable.java
@@ -33,6 +33,8 @@
 import android.graphics.drawable.Drawable;
 import android.util.Property;
 
+import androidx.annotation.Nullable;
+
 import com.android.launcher3.graphics.PlaceHolderIconDrawable;
 import com.android.launcher3.icons.BitmapInfo;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
@@ -54,6 +56,8 @@
     protected Bitmap mBitmap;
     protected final int mIconColor;
 
+    @Nullable private ColorFilter mColorFilter;
+
     private boolean mIsPressed;
     private boolean mIsDisabled;
     private float mDisabledAlpha = 1f;
@@ -115,7 +119,8 @@
 
     @Override
     public void setColorFilter(ColorFilter cf) {
-        // No op
+        mColorFilter = cf;
+        updateFilter();
     }
 
     @Override
@@ -265,7 +270,7 @@
      * Updates the paint to reflect the current brightness and saturation.
      */
     protected void updateFilter() {
-        mPaint.setColorFilter(mIsDisabled ? getDisabledColorFilter() : null);
+        mPaint.setColorFilter(mIsDisabled ? getDisabledColorFilter() : mColorFilter);
         invalidateSelf();
     }