commit 6c82867a7ea3a95a19d6cec7d1fe164d234d2cb6
author Tony Wickham <twickham@google.com> Mon Feb 27 13:30:20 2017 -0800
committer Tony <twickham@google.com> Wed Mar 01 16:36:04 2017 -0800
tree a57698edcf4ac0da9541e6e657c1c7ac9e2ff0d1
parent cf18c3c2d14b54896e51fec829ae2d89642a59eb

Add shadow to badges

- Add static method to ShadowGenerator to generate a
  circle Bitmap with a shadow.
- Move setColorScale() from DragView to Themes, and
  use it to apply color to the shadowed Bitmap.

Bug: 35744066
Change-Id: I8d1da528bbf94dc83851f0b4016361ed9f8d5349

src/com/android/launcher3/ButtonDropTarget.java

diff --git a/src/com/android/launcher3/ButtonDropTarget.java b/src/com/android/launcher3/ButtonDropTarget.java
index 8d69fe3..8a477d8 100644
--- a/src/com/android/launcher3/ButtonDropTarget.java
+++ b/src/com/android/launcher3/ButtonDropTarget.java
@@ -42,6 +42,7 @@
 import com.android.launcher3.dragndrop.DragLayer;
 import com.android.launcher3.dragndrop.DragOptions;
 import com.android.launcher3.dragndrop.DragView;
+import com.android.launcher3.util.Themes;
 import com.android.launcher3.util.Thunk;
 
 /**
@@ -142,8 +143,8 @@
             mCurrentFilter = new ColorMatrix();
         }
 
-        DragView.setColorScale(getTextColor(), mSrcFilter);
-        DragView.setColorScale(targetColor, mDstFilter);
+        Themes.setColorScaleOnMatrix(getTextColor(), mSrcFilter);
+        Themes.setColorScaleOnMatrix(targetColor, mDstFilter);
         ValueAnimator anim1 = ValueAnimator.ofObject(
                 new FloatArrayEvaluator(mCurrentFilter.getArray()),
                 mSrcFilter.getArray(), mDstFilter.getArray());