Merge "WidgetTray UI improvement" into ub-launcher3-burnaby

res/layout/widget_cell.xml

@@ -41,7 +41,7 @@
             android:layout_weight="1"
             android:gravity="start"
             android:singleLine="true"
-            android:ellipsize="marquee"
+            android:ellipsize="end"
             android:fadingEdge="horizontal"
 
             android:textColor="#FFFFFFFF"

res/layout/widgets_list_row_view.xml

@@ -52,6 +52,8 @@
             android:paddingTop="8dp"
             android:paddingLeft="16dp"
             android:paddingRight="16dp"
+            android:singleLine="true"
+            android:ellipsize="end"
             android:gravity="start|center_vertical"
             android:textColor="@color/widgets_view_section_text_color"
             android:background="@color/widget_text_panel"

src/com/android/launcher3/widget/WidgetCell.java

@@ -120,7 +120,7 @@ public class WidgetCell extends LinearLayout implements OnLayoutChangeListener {
             Log.d(TAG, String.format("[tag=%s] onDetachedFromWindow", getTagToString()));
         }
         super.onDetachedFromWindow();
-        deletePreview(false);
+        deletePreview(true);
     }
 
     public void deletePreview(boolean recycleImage) {

src/com/android/launcher3/widget/WidgetsListAdapter.java

@@ -124,6 +124,7 @@ public class WidgetsListAdapter extends Adapter<WidgetsRowViewHolder> {
         if (infoOut.usingLowResIcon) {
             mIconCache.getTitleAndIconForApp(packageName, UserHandleCompat.myUserHandle(),
                 false /* useLowResIcon */, infoOut);
+            mWidgetsModel.setPackageItemInfo(packageName, infoOut);
         }
         ((TextView) holder.getContent().findViewById(R.id.section)).setText(infoOut.title);
         ImageView iv = (ImageView) holder.getContent().findViewById(R.id.section_image);

src/com/android/launcher3/widget/WidgetsModel.java

@@ -133,4 +133,8 @@ public class WidgetsModel {
             }
         });
     }
+
+    public void setPackageItemInfo(String packageName, PackageItemInfo infoOut) {
+        mPackageItemInfoList.put(packageName, infoOut);
+    }
 }