實現各種列表動畫效果：ListViewAnimations

實現各種列表動畫效果。包括卡片式列表，Grid View列表，列表item逐個淡入顯示，拖動列表item重新排序，滑動刪除列表item，批量刪除列表item，展開列表item等等。

特性：

ListViewAnimations 提供了以下特性：

• Appearance animations for items in ListViews, GridViews, and other AbsListViews;
  • Built in animations include Alpha, SwingRightIn, SwingLeftIn, SwingBottomIn, SwingRightIn and ScaleIn.
  • Other animations can easily be added
• Swipe-to-Dismiss, Swipe-To-Dismiss with contextual undo (and optionally count down);
• Drag-and-Drop reordering;
• Animate dismissal of items;
• Animate addition of items;
• Smoothly expand your items to reveal more content;

項目主頁：http://www.baiduhome.net/lib/view/home/1407755185754