commit a4647b681fcdd270f22708c6e0400638eb40fdf5
author Sunny Goyal <sunnygoyal@google.com> Tue Feb 02 13:45:34 2021 -0800
committer Sunny Goyal <sunnygoyal@google.com> Fri Feb 05 13:05:24 2021 -0800
tree 3a179958000cd42439e845ef7ca906982777a70e
parent d4629656980f3d8d3b62ca50c784c27b137060fc

Adding support for keyboard based drag and drop

For keyboard DnD, we use Accessible DnD implementation.
A placeholder FloatingView draws the focus indicator
for the virtual views

Test: Visible
Bug: 178781566
Change-Id: I632fc7377dffa1e05e3f0a9c3ad18641deb5a1a4

src/com/android/launcher3/ButtonDropTarget.java

diff --git a/src/com/android/launcher3/ButtonDropTarget.java b/src/com/android/launcher3/ButtonDropTarget.java
index df005e6..459b9a8 100644
--- a/src/com/android/launcher3/ButtonDropTarget.java
+++ b/src/com/android/launcher3/ButtonDropTarget.java
@@ -240,7 +240,7 @@
 
     @Override
     public void onDragStart(DropTarget.DragObject dragObject, DragOptions options) {
-        mActive = supportsDrop(dragObject.dragInfo);
+        mActive = !options.isKeyboardDrag && supportsDrop(dragObject.dragInfo);
         mDrawable.setColorFilter(null);
         if (mCurrentColorAnim != null) {
             mCurrentColorAnim.cancel();