Create colored shadows demo

Test: HwAccelerationTest demo
Bug: 68211332
Change-Id: Ia53a6ac2854570d0495b355bbebee1dcec2f47ba

2 files changed, 16 insertions, 0 deletions

diff --git a/core/java/android/view/RenderNode.java b/core/java/android/view/RenderNode.java
index ea6e63c3b9de..5070151815f5 100644
--- a/core/java/android/view/RenderNode.java
+++ b/core/java/android/view/RenderNode.java
@@ -353,6 +353,11 @@ public class RenderNode {
         return nHasShadow(mNativeRenderNode);
     }
 
+    /** setShadowColor */
+    public boolean setShadowColor(int color) {
+        return nSetShadowColor(mNativeRenderNode, color);
+    }
+
     /**
      * Enables or disables clipping to the outline.
      *
@@ -910,6 +915,8 @@ public class RenderNode {
     @CriticalNative
     private static native boolean nHasShadow(long renderNode);
     @CriticalNative
+    private static native boolean nSetShadowColor(long renderNode, int color);
+    @CriticalNative
     private static native boolean nSetClipToOutline(long renderNode, boolean clipToOutline);
     @CriticalNative
     private static native boolean nSetRevealClip(long renderNode,
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index e12c0b0d93b8..be09fe869518 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -15182,6 +15182,15 @@ public class View implements Drawable.Callback, KeyEvent.Callback,
         return mRenderNode.hasShadow();
     }
 
+    /**
+     * @hide
+     */
+    public void setShadowColor(@ColorInt int color) {
+        if (mRenderNode.setShadowColor(color)) {
+            invalidateViewProperty(true, true);
+        }
+    }
+
 
     /** @hide */
     public void setRevealClip(boolean shouldClip, float x, float y, float radius) {