Add drop animation / Toast to widgettray

- show instruction toast on clicking the widget
- Add animation when widget drops on the workspace.
Added WidgetHostViewLoader to handle short press and assign widget
host view to enable animation

b/19897708

Change-Id: Iec36d72cb21bf09343d0beeb31a09bf8b0cb5e0d

1 files changed, 0 insertions, 5 deletions

diff --git a/src/com/android/launcher3/widget/WidgetsListAdapter.java b/src/com/android/launcher3/widget/WidgetsListAdapter.java
index afeb2d385..f6ab21eb4 100644
--- a/src/com/android/launcher3/widget/WidgetsListAdapter.java
+++ b/src/com/android/launcher3/widget/WidgetsListAdapter.java
@@ -56,20 +56,16 @@ public class WidgetsListAdapter extends Adapter<WidgetsRowViewHolder> {
     private WidgetsModel mWidgetsModel;
     private WidgetPreviewLoader mWidgetPreviewLoader;
 
-    private View.OnTouchListener mTouchListener;
     private View.OnClickListener mIconClickListener;
     private View.OnLongClickListener mIconLongClickListener;
 
-
     public WidgetsListAdapter(Context context,
-            View.OnTouchListener touchListener,
             View.OnClickListener iconClickListener,
             View.OnLongClickListener iconLongClickListener,
             Launcher launcher) {
         mLayoutInflater = LayoutInflater.from(context);
         mContext = context;
 
-        mTouchListener = touchListener;
         mIconClickListener = iconClickListener;
         mIconLongClickListener = iconLongClickListener;
 
@@ -109,7 +105,6 @@ public class WidgetsListAdapter extends Adapter<WidgetsRowViewHolder> {
                 // set up touch.
                 widget.setOnClickListener(mIconClickListener);
                 widget.setOnLongClickListener(mIconLongClickListener);
-                widget.setOnTouchListener(mTouchListener);
                 row.addView(widget);
             }
         } else if (diff < 0) {