android - RecyclerView onClick notifyItemRemoved 不会触发 onBindView

Question

我使用 notifyItemRemoved() 方法我想更改其他剩余项目，但该方法不会触发 onBindView() 方法。

除了使用 notifyDataSetChanged() 之外，我该怎么做。我想要 notifyItemRemoved() 方法附带的动画

Answer 1

如果您尝试从 RecyclerView Adapter 中删除一个项目，并希望在 RecyclerView 的整个列表中显示动画。

使用notifyItemRemoved(position)后使用notifyItemRangeChanged(position, getItemCount());

notifyItemRemoved(position); - notifies the RecyclerView Adapter that data in adapter has been removed at a particular position.

notifyItemRangeChanged(position, getItemCount()); - notifies the RecyclerView Adapter that positions of element in adapter has been changed from position(removed element index to end of list), please update it.

请参阅 RecyclerView insert /remove animation回答。