RecyclerView.Adapter.notifyItemMoved(0,1) 滚动屏幕 [英] RecyclerView.Adapter.notifyItemMoved(0,1) scrolls screen
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问题描述
我有一个由 LinearlayoutManager 管理的 RecyclerView，如果我用 0 交换项目 1 然后调用 mAdapter.notifyItemMoved(0,1)，移动动画会导致屏幕滚动.我该如何预防?
I have a RecyclerView managed by a LinearlayoutManager, if I swap item 1 with 0 and then call mAdapter.notifyItemMoved(0,1), the moving animation causes the screen to scroll. How can I prevent it?
推荐答案
在移动项目后调用 scrollToPosition(0).不幸的是，我假设 LinearLayoutManager 试图保持第一个项目稳定，它移动所以它移动列表.
Call scrollToPosition(0) after moving items. Unfortunately, i assume, LinearLayoutManager tries to keep first item stable, which moves so it moves the list with it.
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