RecyclerView.ViewHolder viewHolder = mRecyclerView.findViewHolderForAdapterPosition(i);
if (viewHolder != null && viewHolder instanceof ItemHolder) { ItemHolder itemHolder = (ItemHolder) itemHolder itemHolder.mButton.togglestate(); } }
RecyclerView 局部刷新(获取viewHolder 去刷新)
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转载自www.cnblogs.com/qianyukun/p/9181610.html
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