英文:
is it possible to have two RecyclerViews on top of each other and make them both clickable?
问题
我的 XML 文件： recyclerViewOverlay 是用来放置空白的图像框架的。recyclerView 包含了实际的图像。
模拟器截图：
我的问题： 当我在 recyclerView 中添加了一个实际的图像，例如在位置 0，我将 recyclerViewOverlay 的位置 0 设置为 view.GONE，然而，即使我将 recycrlerViewOverlay 的位置设置为 GONE，我仍然无法点击位于 recyclerView 中的位置 0。
RecyclerView.ViewHolder viewHolder = recyclerViewOverlay.findViewHolderForAdapterPosition(0);
View view = viewHolder.itemView;
view.setVisibility(View.GONE);
英文:
My XML file: recyclerViewOverlay is to have empty image frames. recyclerView holds the actual images.
Emulator screenshot:
My problem: When I add an actual image in the recycleView e.g. in position 0 I set the recyclerViewOverlay position 0 to view.GONE, however, I still cannot click on position 0 that is in the recyclerView even though I am setting the position of recycrlerViewOverlay to GONE like this:
RecyclerView.ViewHolder viewHolder = recyclerViewOverlay.findViewHolderForAdapterPosition(0);
View view = viewHolder.itemView;
view.setVisibility(View.GONE);
答案1
得分: 1
不要将两个 RecyclerView 叠加在一起。相反，在您的 RecyclerView.Adapter 的 onBindViewHolder() 中设置占位图像和实际图像。注意：为了使用占位图像，您需要预先知道图像的数量。
英文:
Don't put 2 RecyclerView's on top of each other. Instead set placeholder and actual images in onBindViewHolder() in your RecyclerView.Adapter. Note: In order to use placeholders you need to know the number of images upfront.
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