When dragging items on the home screen, visualize where they will drop.

Draw a rectangle around the area where an item will land if it is dropped.
If the area is vacant, the rectangle is green; otherwise, it is red.

Change-Id: I859b52514566fa55f8c7a04493b8088d12baa476

1 files changed, 2 insertions, 0 deletions

diff --git a/src/com/android/launcher2/WidgetListAdapter.java b/src/com/android/launcher2/WidgetListAdapter.java
index 5a569ea02..5d5d86a67 100644
--- a/src/com/android/launcher2/WidgetListAdapter.java
+++ b/src/com/android/launcher2/WidgetListAdapter.java
@@ -85,6 +85,8 @@ public class WidgetListAdapter extends BaseAdapter {
         image.setBounds(0, 0, image.getIntrinsicWidth(), image.getIntrinsicHeight());
         textView.setCompoundDrawables(null, image, null, null);
         textView.setText(info.label);
+        // Store the widget info on the associated view so we can easily fetch it later
+        textView.setTag(info);
 
         return textView;
     }