commit 55c10be9126dd177d56e4ccf84451e6655d704f9
author fbaron <fbaron@google.com> Thu May 11 15:45:52 2023 -0700
committer fbaron <fbaron@google.com> Thu May 11 15:45:52 2023 -0700
tree 6f0d91d97141ebfec9eef48bb52d8bd61127b9aa
parent 606c4bfc59955be2b669572a7b1d98c5e73d43ac

Update app ring color and alpha

Bug: 268521231
Test: Verify that app ring colors match the figma attached in the bug
Flag: no flag
Change-Id: I2270f6e5e3ad2c653aad36feb2232a672bdf2a79

quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java

diff --git a/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java b/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
index 0eef70e..a8b7698 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/PredictedAppIcon.java
@@ -57,7 +57,6 @@
 import com.android.launcher3.icons.LauncherIcons;
 import com.android.launcher3.model.data.ItemInfoWithIcon;
 import com.android.launcher3.model.data.WorkspaceItemInfo;
-import com.android.launcher3.touch.ItemClickHandler;
 import com.android.launcher3.touch.ItemLongClickListener;
 import com.android.launcher3.util.SafeCloseable;
 import com.android.launcher3.views.ActivityContext;
@@ -183,7 +182,16 @@
                 : null;
         super.applyFromWorkspaceItem(info, animate, staggerIndex);
         int oldPlateColor = mPlateColor;
-        int newPlateColor = ColorUtils.setAlphaComponent(mDotParams.appColor, 200);
+
+        int newPlateColor;
+        if (getIcon().isThemed()) {
+            newPlateColor = getResources().getColor(android.R.color.system_accent1_300);
+        } else {
+            float[] hctPlateColor = new float[3];
+            ColorUtils.colorToM3HCT(mDotParams.appColor, hctPlateColor);
+            newPlateColor = ColorUtils.M3HCTtoColor(hctPlateColor[0], 36, 85);
+        }
+
         if (!animate) {
             mPlateColor = newPlateColor;
         }